Conductor Patents (Class 29/745)
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Publication number: 20090090807Abstract: There is provided a system for readily and efficiently fabricating a wound coil composed of a bobbinless coil. The system includes a coil winding device having an upper jig to which an upper plate is attached and a lower jig to which a lower plate is attached which are provided so as to be relatively displaceable and a tension device for applying predetermined tension to a wire rod fed from a wire rod supplying source. The coil winding device is provided with a claw section having first through third split claws that function as a winding section around which the wire rod is wound between the upper and lower plates and that slide in a radial direction when the upper jig is assembled coaxially with the lower jig.Type: ApplicationFiled: August 29, 2008Publication date: April 9, 2009Inventors: Tomohiro Nomura, Hirozumi Kon, Satoshi Tokuda, Osamu Hinata
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Publication number: 20090084571Abstract: A bracket and junction box assembly and method allows simplified wiring at a prefab production facility and at a construction site. A junction box including a detachable and reattachable rear cover plate is pre-assembled with a plaster ring, electrical device, and leads attached to the switch or outlet, at a prefab facility. A Metal Clad (MC) cable may be attached to the junction box and wires carried in the MC Cable may be connected to the leads. A mounting bracket is generally sandwiched between the junction box and the plaster ring for mounting to framing members at the construction site. Following assembly at the prefab facility, the prefab junction box is shipped to the construction site where the bracket and junction box assembly is mounted to framing members. Connections to wires carried by MC Cables are then facilitated by removing the rear cover plate to access the interior of the junction box.Type: ApplicationFiled: August 27, 2008Publication date: April 2, 2009Inventor: Bruce G. Phillips
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Publication number: 20090056122Abstract: A system (10) for simultaneously introducing a cable (11) and another item (21) into a conduit (12) includes a pushing machine (13) and an air blower (15) which introduces the cable (11) into the conduit (12). The conduit (12) is split near the pushing machine (13) so that the item (21) may be attached to the cable (11) by means of an attachment device (25) carried by a bullet head (23) at the leading end of the cable (11). Alternatively, a projectible (35) may be attached to the leading end of the cable (11) and the item (21) may be attached at the junction of the cable (11) and projectile (35). A block (18) then connects the split ends (16, 17) of the conduit (12), and the cable (11) and other item (21) may then be moved together through the conduit (12) by the pushing machine (13) and air blower (15) which moves air against the projectile (35) to assist such movement.Type: ApplicationFiled: June 17, 2008Publication date: March 5, 2009Inventor: Jerry L. Allen
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Publication number: 20090056115Abstract: A method and apparatus for the safe and easy installation, inspection, and maintenance of wall-mounted electrical outlets and switches utilizing a multi-functional tool. Two different but similar tools are provided, each in the form of an insulated handle that may be detachably engaged with either a wall socket or a wall switch. The wall socket device includes one or more prongs for temporary engagement with slots in the socket fixture, and may include testing circuitry. The wall switch device is temporarily attached to a switch fixture using one or more magnets. Both tools may also include built-in electrical wire measuring, stripping and bending structures, as well as electrical power sensors and means for indicating the temperature of the outlet or switch.Type: ApplicationFiled: October 9, 2008Publication date: March 5, 2009Inventors: Bryan Cahill, Deborah Unser
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Publication number: 20090051377Abstract: A probe card and a method for assembling the same, the probe card comprises a base plate, a plurality of probes, a fixing ring, and a fixing member. The fixing ring is provided with a hole and the outer wall of its bottom is used for connecting the probes. The fixing ring is spaced from the probes in a distance so that when the fixing ring is inserted through a hole of the base plate, the terminal ends of main bodies of the probes are located under the hole while the anterior ends are electronically connected with the base plate or outer circuit. The fixing member is inserted through the hole of the fixing ring, the terminal end of which protrudes out of the hole so that a micro strip line is formed between the terminal end of the fixing member and the terminal ends of the probes.Type: ApplicationFiled: August 23, 2007Publication date: February 26, 2009Inventor: Cheng-Yi Wang
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Publication number: 20090044966Abstract: A method for tenaciously connecting a conductor electrode on a glass substrate to a ribbon conductor with certainty at low cost without causing damage. An indium-solder-coated copper foil ribbon conductor 1 obtained by depositing an indium solder 3 (100-90% indium and 10-0% silver) in a thickness of 100 ?m or smaller on one side of a copper foil or tin-coated copper foil 2 having a thickness of 300 ?m or smaller and optionally further depositing the solder thinly on the other surfaces of the foil is placed on an exposed part of a molybdenum-based metallic back electrode layer 4B on a glass substrate 4A. An ultrasonic soldering iron 5 is then placed against the upper side of the copper foil ribbon conductor 1 to melt the indium solder 3 and connect the copper foil ribbon conductor 1 to the electrode layer 4B.Type: ApplicationFiled: January 30, 2007Publication date: February 19, 2009Applicant: SHOWA SHELL SEKIYU K.K.Inventor: Kenichi Tazawa
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Publication number: 20090020306Abstract: A power distribution system has an electrical box configured to attach a power cable, a plaster ring releasably mounted to the box and one or more electrical devices installed into the ring. A pre-wired ground extends from a first end physically and electrically connected to a ground terminal on the electrical device. The plaster ring is movable between a closed position proximate the box and an open position distal the box. The pre-wired ground is configured as a lanyard so as to support the plaster ring as a wiring platform in the open position for connecting wires between the power cable and the electrical device or devices.Type: ApplicationFiled: July 21, 2008Publication date: January 22, 2009Applicant: ProtectConnect, Inc.Inventors: Steve Purves, Dennis L. Grudt, John Karns
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Publication number: 20090014211Abstract: A high-voltage bushing has a conductor and a core surrounding the conductor, wherein the core comprises a sheet-like spacer, which spacer is impregnated with an electrically insulating matrix material. The spacer is wound in spiral form around an axis, the axis being defined through the shape of the conductor. Thus, a multitude of neighbouring layers is formed. The core further comprises equalization elements in appropriate radial distances to the axis. The equalization elements comprise electrically conductive layers, which layers have openings, through which openings the matrix material can penetrate, and in that the equalization elements are applied to the core separately from the spacer. The electrically conductive layers can be net-shaped, grid-shaped, meshed or perforated. The openings are fillable with the matrix material, e.g., a particle-filled resin can be used.Type: ApplicationFiled: June 13, 2008Publication date: January 15, 2009Applicant: ABB RESEARCH LTDInventors: Vincent TILLIETTE, Jens Rocks, Stefan Gisy, Roger Hedlund, Gerd Chalikia, Ruedi Meili
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Publication number: 20080296037Abstract: An electrical-cable transition, where two or more bundles of shielded cables divide from a shielded main bundle, is shielded from electromagnetic interference by a flexible shielding-element of bare or covered metal mesh wrapped round the transition to overlap or be overlapped by shielding of the branch bundles and interconnect electrically with it under straps. The flexible element may be an end-part of wrapped shielding of the main bundle that envelops the shielded branch bundles and is closed onto them. Alternatively, it may be a separate shielding element that is clamped by a clip or strap onto the shielding of the main bundle to sandwich folded-tags drawn out from the ends of the branch-bundle shields, onto a metal ring or collar through which the main-bundle cables pass before separating into the branch bundles. The separate element is closed tightly onto the individual branch bundles by draw-strings, ties or other fasteners.Type: ApplicationFiled: November 29, 2006Publication date: December 4, 2008Applicant: ICORE INTERNATIONAL LIMITEDInventors: Gregory Neil Burland, Nicholas Jones
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Patent number: 7424775Abstract: A method for wiring a test fixture comprised of two parallel fixture plates wherein the wires are wired randomly from locations on one plate to locations on a second plate using a system of software algorithms and positioning apparatus to control the motion of one plate relative to the other to allow the wires to be passed directly through the hole locations to be wired together, while previously woven locations are allowed to slide in the hole in the fixture plate to allow reaching subsequent hole pair locations. After the fixture is wired, a termination is added to the wire end emerging from the hole in the fixture plates. The resultant assembly consists of contacts on one outer surface electrically connected to contacts on a second outer surface with all of the wiring sandwiched between the two fixture plates.Type: GrantFiled: March 9, 2006Date of Patent: September 16, 2008Assignee: Delaware Capital Formation, Inc.Inventors: Gregory Miczek, Thomas Newhall, Gary St. Onge, David P. Rogers
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Publication number: 20080216310Abstract: Apparatus and methods for forming wire coil leads that depart from wire coils inserted into a dynamo-electric machine component are provided. A plurality of wire coils may be received on an insertion tool. A wire lead may be anchored at a location on the insertion tool. A wire coil corresponding to the wire lead may encircle the location in a plane of the insertion tool. In accordance with the present invention, none of the plurality of wire coils may surmount a first portion of the wire lead anchored at the location. In some embodiments, a template for winding the wire coils may be provided that has a seat portion on the underside of the template. The seat portion may receive a wire lead such that the lead is aligned with the anchoring location on the insertion tool.Type: ApplicationFiled: April 8, 2008Publication date: September 11, 2008Inventors: Gianfranco Stratico, Maurizio Mugelli
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Publication number: 20080216308Abstract: The present invention relates to an apparatus for producing a comb-like capacitor element member including a guide member and a plurality of rectangular metal foil pieces bonded to the guide member, comprising an automatic feed mechanism for feeding tape-like metal foil by a constant length toward the guide member, a bonding mechanism for bonding the metal foil to the guide member, and a cutting mechanism for cutting the bonded metal foil. According to the apparatus of the present invention, a comb-like capacitor element member having a plurality of rectangular metal foil pieces bonded can be produced efficiently, by bonding the elongated tape-like metal foil without damaging it.Type: ApplicationFiled: May 9, 2008Publication date: September 11, 2008Inventors: Hiroshi Nitoh, Toshihiro Okabe, Kenji Ishit, Atsushi Sakai
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Patent number: 7406764Abstract: A method of determining the acceptability of a press contact of a wire between press contact blades of a terminal. The method includes the steps of storing a reference data of a relationship between displacements of the press contact blades when the wire is brought into press contact with a normal press contact terminal and contact loads between the press contact blades and the core wire; inserting the wire between the press contact blades of the press contact terminal as an object to be inspected; measuring the displacement of the press contact blades caused by the insertion of the wire; and determining the acceptability of the press contact terminal as the object to be inspected by predicting the contact loads between the press contact blades of the press contact terminal as the object to be inspected based on the measured displacements and the reference data.Type: GrantFiled: March 30, 2004Date of Patent: August 5, 2008Assignee: Yazaki CorporationInventors: Tsutomu Takayama, Kei Fujimoto, Nobuyuki Asakura, Shigeru Tanaka
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Patent number: 7377029Abstract: A wire winding device for electrical components has a transmission member, a wire feeding member, a wire winding member, a spool feeding member, and a driving member. Spools are respectively inserted into the wire winding member via the spool feeding member and rotated by the driving member. Wires are moved into the wire winding member via the wire feeding member and inserted into the spool. Hence, the wire can be encircled the spool automatically.Type: GrantFiled: February 27, 2006Date of Patent: May 27, 2008Assignee: Lankom Electronics Co., Ltd.Inventor: Lu-Ta Liu
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Patent number: 7340812Abstract: The system (1) for processing a cable (5) comprises a first set of tools (30(i)), a second set of tools (35(j)) and a processing device (10) for executing different processing steps for processing a cable (5) using at least two tools (30(i), 35(j)). The processing device (10) comprises: a first holding device (15), which is intended for the purpose of removably holding a first tool (30(i)) which is selected from the first set of tools, and a second holding device (16), which is intended for the purpose of removably holding a second tool (35(j)) which is selected from the second set of tools, at least one tool of the first set being suitable for processing the cable exclusively in combination with one of the tools of a predetermined partial set of the second set.Type: GrantFiled: September 13, 2006Date of Patent: March 11, 2008Assignee: Komax Holding AGInventor: Marc Speck
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Publication number: 20080022512Abstract: A forming machine for forming a loop winding having a plurality of meandering parts and disposed in a stator of a motor which includes: a first die unit having a plurality of first dies spaced from each other at regular intervals in a circumferential direction; and a second die unit having a plurality of second dies which are spaced from each other at the same intervals as the regular intervals in a circumferential direction and which are each disposed between adjacent ones of the first dies, wherein each of the second dies has a winding holding part for holding a loop winding; and the first die unit and the second die unit are each provided with a winding diameter reducing means for reducing the loop winding in the radial direction thereof according to a displacement of the first die unit in the axial direction relative to the loop winding held by the winding holding parts.Type: ApplicationFiled: July 26, 2007Publication date: January 31, 2008Inventors: Daijiro Takizawa, Hisashi Katoh, Tadanobu Takahashi, Sunao Morishita, Kei Oohori
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Patent number: 7318271Abstract: A process and device for assembling a connector is provided, by which the production efficiency can be improved by preventing the problem of insertion error from occurring in a step of terminal insertion into a connector housing in the manufacturing process of the wiring harness by using an automatic assembly machine or in a step of the operation by the human hands. The process includes the steps of: provisionally locking the spacer in the connector housing; inserting a jig rod into the connector housing before inserting the terminal into the connector housing, the jig rod being for releasing the locking of the spacer which is completely locked in the connector housing; pulling the jig rod out from the connector housing; and inserting the terminal into the connector housing.Type: GrantFiled: September 12, 2006Date of Patent: January 15, 2008Assignee: Yazaki CorporationInventors: Makoto Yamanashi, Shogo Suzuki
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Patent number: 7316058Abstract: A coaxial cable stripper, which includes a hollow cylindrical body, which has two transverse through holes and two longitudinal sliding slots, a spring member fixedly mounted inside the hollow cylindrical body, and two movable cutter holders respectively supported on the spring member at two sides and axially movably coupled to the longitudinal sliding slots of the hollow cylindrical body, each movable cutter holder having a transverse through hole corresponding to the transverse through holes of the hollow cylindrical body for the insertion of a coaxial cable and two cutters for stripping off the outer and inner insulative layers of the inserted coaxial cable.Type: GrantFiled: August 15, 2005Date of Patent: January 8, 2008Inventor: Beam-Chi Jee
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Publication number: 20070294884Abstract: A cutting guide for trimming the center conductor of a stinger. The cutting guide may include a housing that is adapted to receive the stinger conductor and provide a reference plane for trimming the conductor to a desired length. The housing may include a receiving end for receiving a predetermined portion of the stinger and an exit end through which an excess portion of the conductor protrudes beyond the desired cutting plane. The housing may include a socket having a receiving space for receiving the threads of the conductor and a barrel having a bore through which the stinger extends. Alternative embodiments include a length-adjustable housing and a housing with multiple bore lengths.Type: ApplicationFiled: June 27, 2006Publication date: December 27, 2007Inventors: Robert R. Riggsby, William G. Mahoney
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Publication number: 20070283559Abstract: A wire twisting device and a method for use is provided. One embodiment comprises a plate having a wire engaging face, a tool engaging face, and a plurality or wire ports extending therethrough. The wires to be twisted are inserted through individual, appropriately sized wire ports which hold the wires in place relative to one another. A shaft operably connected to the tool engaging face is then rotated thereby rotating the plate and twisting the wires.Type: ApplicationFiled: June 9, 2006Publication date: December 13, 2007Inventor: Albert Jackson
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Publication number: 20070281049Abstract: An apparatus for forming a wire mat includes a wire guide for simultaneously guiding multiple moving wires onto a moving plastic sheet. A pressure roll arrangement downstream from the wire guide has a first pressure roller and a second pressure roller that is engageable with the first pressure roller. The pressure rollers can apply pressure along a line of contact for combining the multiple wires with the plastic sheet between the rollers. The wire guide and one of the pressure rollers are configured to allow a voltage potential to be formed between the wire guide and the pressure roller for causing current to flow and heating of a portion of the wires between the wire guide and the pressure roller. The portion of the wires that is heated is capable of heating portions of the plastic sheet to allow the wires to be embedded into the plastic sheet by the pressure rollers along the line of contact to form a wire mat.Type: ApplicationFiled: June 5, 2006Publication date: December 6, 2007Inventor: John Pereira
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Publication number: 20070271777Abstract: An apparatus, system, and method are disclosed for maintaining orientation of a manufactured part during a manufacturing process. The apparatus, system, and method include uncoiling a carrier from at least one supply reel and feeding the carrier into a manufacturing machine used by a manufacturing process to form a manufactured part. The apparatus, system, and method include forming the manufactured part onto at least one prong protruding from the carrier. The at least one prong and the carrier maintain orientation of the manufactured part with respect to the carrier.Type: ApplicationFiled: May 26, 2006Publication date: November 29, 2007Inventors: Bart J. Storrs, Michael A. Griffin
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Patent number: 7299549Abstract: A guide for inserting the prepared end of a coaxial cable into the cylindrical post of an end connector of a coaxial cable. The guide is an elongated member that is fabricated of a resilient material having a plurality flat sides that come together at equal angles to form a number of corners. The bisectors of the corner angles all cross at the central axis of the guide with the length of each bisector between the center axis and the corner being substantially equal to or greater than the inside radius of the post. A central slot passes axially through the guide and a slit passes radially through one side wall of the guide to form an entrance that opens into the slot.Type: GrantFiled: December 10, 2004Date of Patent: November 27, 2007Inventor: Noah Montena
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Patent number: 7293357Abstract: The invention describes, in combination, a pin and a pin holding device and discloses a method for electrically and mechanically connecting the stranded center conductor of a microcoaxial cable to the pin without the use of traditional soldering or crimping methods. The invention allows a cable installer to connect an end of a microcoaxial cable having a stranded center conductor to a male coaxial cable connector which requires a solid center conductor such as a pin for greatest reliability. The invention provides a stranded conductor to solid wire adaptor. In a preferred embodiment, the invention utilizes a twist-wirelock section to affix a stranded wire center conductor to a solid pin.Type: GrantFiled: February 3, 2005Date of Patent: November 13, 2007Inventor: Michael Holland
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Publication number: 20070220743Abstract: An electric current bonding apparatus, comprising: a plurality of metallic members 101, 102 through which electric current is capable of flowing; a pressurizing unit 2a1, 2a2, 2b for applying pressing forces to the plurality of metallic members 101, 102 so as to press the metallic members against each other; a plurality of paired electrodes 12a, 12b disposed on the plurality of metallic members 101, 102 to heat the metallic members by use of resistance heat generated by a flow of electric current; a power supply 6a, 6b for supplying electric current to the plurality of paired electrodes; and an energizing controller 5 for supplying electric current from the power supply to the plurality of electrodes by making a switchover to an electrode pair across to supply the electric current.Type: ApplicationFiled: January 25, 2007Publication date: September 27, 2007Inventors: Takeshi Tsukamoto, Tadashi Kasuya
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Patent number: 7257883Abstract: In the manufacture of an electric heater, means (24, 26) is provided for feeding and guiding a ribbon heating element (14) progressively into overlying edgewise relationship with a base (2). Means (6, 8) is provided for supporting the base (2) and for effecting relative motion between the base (2) and the feeding and guiding means (24, 26), such that motion of the base (2) is synchronised with feeding of the element (14) as it is fed and guided into the relationship with the base (2), to urge the heating element (14) towards the base (2) and cause an edge portion (22) of the heating element (14) to become embedded in the base (2).Type: GrantFiled: January 27, 2003Date of Patent: August 21, 2007Assignee: Ceramaspeed LimitedInventor: Kevin Ronald McWilliams
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Patent number: 7249410Abstract: A system for splicing together heavy duty electric cables, especially underground cables, consisting of a static friction block and a clamping friction block located on ends of cables to be spliced. A block and tackle mechanism is interposed between the friction block and the clamping block to provide a force to move various elements on the cables to various and final predetermined locations to make up the splice. The block and tackle mechanism has a wind-up spool thereon to wind-up ends of cords of the block and tackle mechanism. The wind-up spool provides the necessary force to accomplish the move of the various elements.Type: GrantFiled: July 28, 2004Date of Patent: July 31, 2007Inventor: Elmer Edward Zettle
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Publication number: 20070173122Abstract: An end portion processing apparatus for processing an end portion of a shielded wire in which part of an outer sheath has been removed such that an exposed braid disposed between an inner sheath and the outer sheath extends from a distal end of the outer sheath, includes a wire clamp portion which positions the end portion of the shielded wire in an open condition of the wire clamp portion, and clamps the end portion of the shielded wire, a pair of claw portions which strikes against the exposed braid radially thereof at the clamped end portion of the shielded wire to expand the end portion of the braid, a first pipe portion which is disposed in a standby position on a line of extension of the clamped end portion of the shielded wire, and is fitted onto an outer periphery of the inner sheath, a second pipe portion which is provided on an outer periphery of the first pipe portion in concentric relation thereto, and is slid toward the shielded wire to fold back the expanded braid on the outer sheath, and a contType: ApplicationFiled: January 24, 2007Publication date: July 26, 2007Applicant: YAZAKI CORPORATIONInventor: Masaki Matsuoka
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Patent number: 7234235Abstract: In wire cross-linking process, after microwave is launched into the inside of the waveguide coaxial converter, the coated wire is inserted into the wire insertion pipe. The coated wire is cross-linked by high frequency heat and a coating insulator is adhered well to an electric conductor by heat shrinking.Type: GrantFiled: February 3, 2003Date of Patent: June 26, 2007Assignee: Yazaki CorporationInventors: Tatsuya Kato, Masashi Kando
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Patent number: 7231710Abstract: An apparatus for securing wire connectors includes a rotatable cylindrical member defining at least one chamber configured to store at least one wire connector. A frame supporting the rotatable cylindrical member is detachably mountable on a drill. A dispensing housing mounted on the frame receives the wire connector from the chamber and dispenses the wire connector though an outlet after a rotator twistably engages and secures the wires onto the wire connector. The rotator is selectively rotatable by actuating the drill when the end of a wire is inserted into the wire connector, the wire connector thereby engaging the rotator.Type: GrantFiled: December 20, 2004Date of Patent: June 19, 2007Inventors: Neil Edward Boa, Robbie Lee Snowden
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Patent number: 7228626Abstract: A mandrel, useful in high voltage cable splicing and termination operations, having a tapered surface and longitudinal ribs for assembly onto a high-voltage cable to be connected to a premolded or extruded high-voltage component. As the premolded high-voltage component is passed over the mandrel, the mandrel expands the internal cavity of the high-voltage component and may further reduce the loss of lubrication within the internal cavity of the high-voltage component thereby allowing for the high voltage component to be easily installed onto the high-voltage cable. After the high voltage component passes over the apparatus, the high-voltage component may return to a lesser-expanded shape providing a snug fit around the cable member. The high-voltage component may then compress around the cable, with a uniform layer of lubricant remaining in between interior cavity of the high-voltage component and the outer layer of the cable.Type: GrantFiled: August 26, 2004Date of Patent: June 12, 2007Assignee: Richard's Manufacturing CompanyInventor: Glenn J. Luzzi
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Patent number: 7207101Abstract: A wire processing apparatus includes a microwave generator, a microwave transmitter, a waveguide coaxial converter and a wire insertion pipe, and the wire insertion pipe is disposed in the wireguide coaxial converter. In wire recycling process, after a tip end of a coated wire is inserted into the wire insertion pipe, microwave is launched into the inside of the waveguide coaxial converter. The tip end of the coated wire is separated into a decomposed coating insulator and a molten electric conductor by microwave. In wire cross-linking process, after microwave is launched into the inside of the waveguide coaxial converter, the coated wire is inserted into the wire insertion pipe. The coated wire is cross-linked by high frequency heat and a coating insulator is adhered well to an electric conductor by heat shrinking.Type: GrantFiled: February 13, 2004Date of Patent: April 24, 2007Assignee: Yazaki CorporationInventors: Tatsuya Kato, Masashi Kando
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Patent number: 7197816Abstract: Hand-held devices that can be used to quickly install flashover protection covers around energized electrical conductors and equipment are provided. Each device includes a guide assembly that defines a pair of spaced-apart, converging passageways that are configured to slidably receive the elongated edge portions of a flexible panel therethrough. The converging passageways force together the opposite edge portions of a flexible panel being advanced through the guide assembly.Type: GrantFiled: March 3, 2000Date of Patent: April 3, 2007Assignee: Tyco Electronics CorporationInventor: Terry Edward Frye
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Patent number: 7192508Abstract: Device (1) to conduct current to or from the electrodes of an electrolysis cell, which device in the direction towards the electrolysis cell comprises three types of segments; at least one outer segment (2) joined with at least one intermediate segment (3) which again is joined with at least one inner segment (4); where the outer segment (2) has at least one end (5) which is to/shall extend out from an electrode body (6) towards an outer current circuit, and the outer segment is coupled to at least one intermediate segment (3) which again is coupled to at least one inner segment with at least one section (4) or end (7) in the electrode body; where the inner segment (4) is manufactured from steel, the intermediate segment is manufactured with a steel lining (8) over an inner core of a material (9) with better electrical and thermal conductivity than steel, and the outer segment is manufactured from a material (9) with better electrical and thermal conductivity than steel.Type: GrantFiled: November 23, 2001Date of Patent: March 20, 2007Assignee: Servico A.S.Inventor: Johnny Torvund
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Patent number: 7186321Abstract: An active cathodic protection system, the apparatus comprising a rectifier element with at least one electrical connection to a source of electrical current, the rectifier element associated with a direct current positive (+) output terminal for electrical connection of via an anode connector to a consumable anode, a direct current negative (?) output terminal for electrical connection via a cathode connector to the structure to be protected, grounding means for electrical grounding of the apparatus and anti-cross connection means for preventing the continuing flow of electrical current when the anode connector is associated with the negative output terminal and the cathode connector is associated with the positive output terminal.Type: GrantFiled: December 9, 2003Date of Patent: March 6, 2007Inventor: Roger A. Benham
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Patent number: 7174324Abstract: Estimation sections which have beforehand learned a relationship between known connection data pertaining to connection design and unknown connection data pertaining to connection design for the known connection data estimate the unknown connection data for the known connection data in accordance wit an input of the known connection data, on the basis of the result of learning. The respective estimation sections are formed from a multilayer feedforward neural network in which layers constituted of a plurality of neurons are coupled together in a direction in which the layer runs from an input layer to an output layer by way of an intermediate layer.Type: GrantFiled: September 17, 2003Date of Patent: February 6, 2007Assignee: Yazaki CorporationInventors: Nobuhiro Kakuhari, Naoki Ito
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Patent number: 7159306Abstract: A modular rotary anvil for mounting on an ultrasonic welding machine. The modular rotary anvil includes a first end segment configured to attach to the ultrasonic welding machine, a second end segment configured to attach to the ultrasonic welding machine, and at least one insert having a first side and a second side. Each of the first side and the second side is configured to attach to at least one of other inserts, the first end segment, and the second end segment.Type: GrantFiled: October 29, 2004Date of Patent: January 9, 2007Assignee: Methode Electronics, Inc.Inventors: Tom Schilson, Steve Kamps
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Patent number: 7155819Abstract: A method for forming a conductive circuit on a substantially non-conductive substrate includes indenting a major surface of a substrate with a plurality of features, plating the major surface and the indentations formed with a conductive layer, and removing a portion of the conductive layer leaving at least one of the plurality of the indentations filled with conductive material separated from at least one other of the plurality of the indentations filled with conductive material separated by non-conductive material. An electrical device formed includes a sheet of insulative material having grooves therein. The sheet of insulative material has a first planar surface, and a second planar surface. A conductive material is positioned within the grooves. The conductive material within the grooves forms electrical traces in the electrical device. The conductive material within the grooves fills the groove and includes a surface coplanar with at least one of the first planar surface or the second planar surface.Type: GrantFiled: June 30, 2003Date of Patent: January 2, 2007Assignee: Intel CorporationInventors: David P McConville, Mark Vininski
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Patent number: 7138354Abstract: Electrocatalyst powders and methods for producing electrocatalyst powders, such as carbon composite electrocatalyst powders. The powders have a well-controlled microstructure and morphology. The method includes forming the particles from an aerosol of precursors by heating the aerosol to a relatively low temperature, such as not greater than about 400° C.Type: GrantFiled: August 1, 2002Date of Patent: November 21, 2006Assignee: Cabot CorporationInventors: Mark J. Hampden-Smith, Toivo T. Kodas, Plamen Atanassov, Paolina Atanassova, Klaus Kunze, Paul Napolitano, David Dericotte
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Patent number: 7134190Abstract: The present invention is an automated wire harness machine (40) capable of manufacturing a wire harness (42) unique in-part due to the automation process. The novel wire harness is generally a plurality of bundled, preferably un-stripped, insulated wires (46). Each un-stripped end portion (180, 182) of each wire is preferably terminated to one of a series of electrical connectors (44) of the wire harness. Each connector has at least one wafer (52) which houses a plurality of terminals (54) preferably crimped and electrically terminated to the ends of the wires. The wire harness machine preferably utilizes a pallet (56) which holds all of the wafers of one wire harness. A conveyor (58) transports the pallet and wafers through a series of stations which perform automated manufacturing steps. The first station is a terminal inserter (64) which inserts and locks the terminals within pre-assigned cavities (114) of the wafers.Type: GrantFiled: November 22, 2002Date of Patent: November 14, 2006Assignee: Delphi Technologies, Inc.Inventors: Edward M. Bungo, James A. Gourash, Shao Chung Hsieh, John Thomas Kightlinger, Nick M. Loprire, Robert Alan McFall, John C. McLane, Andrew F. Rodondi, Mark J. Vanden Wymelenberg
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Patent number: 7093355Abstract: A round wire is cold formed in a first pair of forming rolls to produce a flat metal ribbon cable having a specified width, followed by cold forming the flat metal ribbon cable in a second pair of forming rolls to produce a flat metal ribbon cable having a specified thickness and said specified width without any additional edge processing.Type: GrantFiled: September 20, 2002Date of Patent: August 22, 2006Assignee: Karl Fuhr GmbH & Co. KG MaschinenfabrikInventor: Volker Gerth
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Patent number: 7093351Abstract: A system for assembling wire harnesses with their connectors utilizes a compact computer-based system that is linked to an engineering data base. The data base contains component information, such as harness number, associated wires, and pin location to connector. An integrated tool contains a light panel that is linked to a dummy connector. The dummy connector has a mating end for the connector being pinned. The connector is mated to the dummy connector such that pin holes in the connector align with the light rods in the dummy connector. The wires are identified by voice recognition, bar code, and/or optical character recognition. Once a wire has been identified, the system illuminates the appropriate pin location on the selected connector, thereby providing a visible point of light in which the selected wire is to be terminated.Type: GrantFiled: December 30, 2003Date of Patent: August 22, 2006Assignee: Lockheed Martin CorporationInventors: James A. Kelley, Richard A. Malleck, Richard G. Lyons
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Patent number: 7062845Abstract: A laser drilling system for drilling blind vias in printed circuit board panels, multichip modules and chipscale packages with top and bottom surfaces and which include multiple dielectric polymer and metal layers. The system includes a first laser module comprising a laser able to form at least one via per pulse through one or more polymer layers. The vias are circular or non-circular in shape. An articulated arm is adapted to move at a speed of about 200 inches per second and at an acceleration of about 5 g's or more. A beam delivery unit is attached to the articulated arm and a conveyor adapted to move panels at a constant speed. The first laser module positioned on a separate track from the conveyor moves at a faster rate than the conveyor to drill the top surface. A second laser module is positioned to move on another separate track from the conveyor movable at a faster rate so as to drill the bottom surface.Type: GrantFiled: March 14, 2003Date of Patent: June 20, 2006Assignee: Laservia CorporationInventor: Larry W. Burgess
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Patent number: 7033637Abstract: Epitatial thin films for use as buffer layers for high temperature superconductors, electrolytes in solid oxide fuel cells (SOFC), gas separation membranes or dielectric material in electronic devices, are disclosed. By using CCVD, CACVD or any other suitable deposition process, epitaxial films having pore-free, ideal grain boundaries, and dense structure can be formed. Several different types of materials are disclosed for use as buffer layers in high temperature superconductors. In addition, the use of epitaxial thin films for electrolytes and electrode formation in SOFCs results in densification for pore-free and ideal gain boundary/interface microstructure. Gas separation membranes for the production of oxygen and hydrogen are also disclosed. These semipermeable membranes are formed by high-quality, dense, gas-tight, pinhole free sub-micro scale layers of mixed-conducting oxides on porous ceramic substrates. Epitaxial thin films as dielectric material in capacitors are also taught herein.Type: GrantFiled: January 12, 2000Date of Patent: April 25, 2006Assignee: MicroCoating Technologies, Inc.Inventors: Andrew Tye Hunt, Girish Deshpande, Wen-Yi Lin, Tzyy-Jiuan Jan
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Patent number: 7028384Abstract: A device is suggested for processing cable-shaped conductors, particularly multicore cables, having at least one transport means (126) having a drive means (132) for transport supply and/or for lengthwise transport of cable-shaped conductor material (200), a cutting means (170) for cutting through cable-shaped conductor material, at least one first means (170) for processing the cut, cable-shaped conductor material, at least one guide means (130) for lengthwise guiding of the cable-shaped conductor material, the guide means (130) being implemented so that the free end of the cable-shaped conductor material may be pivoted out of its lengthwise direction, and at least one plate (110), implemented essentially perpendicularly to the cable direction, on which at least some of the means (126, 128, 130) of the device are positioned on one side.Type: GrantFiled: June 5, 2003Date of Patent: April 18, 2006Assignee: Komax Holding AGInventors: Urs Mehri, Alois Lustenberger
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Patent number: 7025862Abstract: An apparatus for providing an electrical bias to a substrate in a processing system is described. The apparatus generally includes a conductive annular body defining a central opening. The conductive annular body may have a substrate seating surface adapted to receive the substrate and a plurality of scallops formed on a surface opposing the substrate seating surface. A plurality of electrical contacts may be formed on the substrate seating surface opposite the plurality of scallops. The electrical contacts may be adapted to engage a plating surface of the substrate.Type: GrantFiled: October 22, 2002Date of Patent: April 11, 2006Assignee: Applied MaterialsInventors: Harald Herchen, Henan Hao, Celina M. Esteban, Timothy R. Webb, Son N. Trinh
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Patent number: 6977031Abstract: An anode assembly for conducting electrical energy to an electrolytic smelting cell including an anode of high electrically conductive material connected to a yoke, the ends of the yoke being receivable within anodes, the yoke including a core of highly electrically conductive material and an outer structural sheath extending substantially the length of the yoke, the anode rod being in electrical contact with the core of the yoke and provided with a protective structural collar secured to the outer structural sheath of the yoke. In order for the electrical and thermal contact between the core and sheath to be maintained, the differential coefficient of thermal expansion over the operating temperature range of the assembly is preferably substantially the same or within 4×10?6 m/mk.Type: GrantFiled: August 11, 2000Date of Patent: December 20, 2005Assignee: SRA Technologies Pty Ltd.Inventors: Vjekoslav Jakovac, Vladimir Kanovnik, Drago Juric
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Patent number: 6973710Abstract: A method and an apparatus for manufacturing a device are provided. The method and the apparatus can form micro wiring without undesired wetting and spreading using an inexpensive functional-liquid supplying method. A method for forming a device, such as a radiofrequency identification tag, includes: making patterns at a plurality of sections having different degrees of affinity to the functional liquid on a substrate to form the device; and supplying the functional liquid to the selected section having high affinity to the functional liquid. Forming the plurality of sections having different degrees of affinity to the functional liquid includes, for example: supplying an organosiloxane film on the substrate, and exposing the organosiloxane film through an optical mask.Type: GrantFiled: July 18, 2002Date of Patent: December 13, 2005Assignee: Seiko Epson CorporationInventors: Hiroshi Kiguchi, Masahiro Furusawa, Hirotsuna Miura
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Patent number: 6968611Abstract: A coaxial cable electrical connector more specifically an internal coaxial cable connector placed within a coaxial cable and its constituent components. A coaxial cable connector is in electrical communcation with an inductive transformer and a coaxial cable. The connector is in electrical communication with the outer housing of the inductive transfonner. A generally coaxial center conductor, a portion of which could be the coil in the inductive transformer, passes through the connector, is electrically insulated from the connector, and is in electrical communication with the conductive care of the coaxial cable. A plurality of bulbous pliant tabs on the coaxial cable connector mechanically engage the inside diameter of the coaxial cable thus grounding the transformer to the coaxial cable. The coaxial cable and inductive transformer are disposed within downhole tools to transmit electrical signals between downhole tools within a drill string.Type: GrantFiled: November 5, 2003Date of Patent: November 29, 2005Assignee: IntelliServ, Inc.Inventors: David R. Hall, H. Tracy Hall, Jr., David S. Pixton, Scott Dahlgren, Joe Fox, Cameron Sneddon, Michael Briscoe
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Patent number: RE40046Abstract: A processing system has an upper electrode with gas discharge holes of a shape corresponding to the external we of insulating members. The insulating members are formed of a poly(ether etherketone) resin, a polyimide resin, a poly(ether imide) resin or the like. Each insulating member has a step at its outer surface and an internal longitudinal through hole tapered to expand toward the processing chamber. The insulating members are pressed in the gas discharge holes to bring the steps into contact with shoulders formed in the sidewalls of the gas discharge holes. A part of each insulating member, as fitted in the gas discharge hole, projects from a surface of the upper electrode that faces a susceptor.Type: GrantFiled: April 8, 1998Date of Patent: February 12, 2008Assignee: Tokyo Electron LimitedInventors: Nobuyuki Okayama, Hidehito Saegusa, Jun Ozawa, Daisuke Hayashi, Naoki Takayama, Koichi Kazama