Means To Fasten By Elastic Joining Patents (Class 29/754)
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Patent number: 11482823Abstract: A grommet station includes a grommet assembly module that provides a cable end with a grommet. The assembly module has an assembly unit with an expansion sleeve for holding the grommet in an expanded state and placing the grommet on the cable end, a transfer unit with a mandrel, and a grommet-receiving device for receiving and holding the grommet during the assembly operation. In an acquisition position of the transfer unit, a grommet can be pushed onto the mandrel and, in a delivery position, the mandrel is in an operative connection with the assembly unit such that the grommet can be transferred from the mandrel to the assembly unit with the expansion sleeve temporarily encompassing the mandrel in the delivery position. The mandrel and the expansion sleeve are oriented in the same direction, and the assembly unit is a modular unit with a grommet-receiving device and a downstream expansion sleeve.Type: GrantFiled: October 24, 2019Date of Patent: October 25, 2022Assignee: KOMAX HOLDING AGInventor: Bruno Weber
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Patent number: 9705209Abstract: An insulation displacement contact comprises an electrically conductive contact body including a mounting portion that is configured to receive a complementary electrical component so as to contact an electrical terminal of the complementary electrical component, and a mating portion configured to attach to an electrical cable, the mating portion including a slot that extends into the contact body, and at least one piercing member that at least partially defines the slot such that, when the slot receives an electrical cable, the piercing member pierces an outer electrically insulative layer of the electrical cable and contacts an electrical conductor of the electrical cable that is disposed inside the electrically insulative layer.Type: GrantFiled: April 16, 2014Date of Patent: July 11, 2017Assignee: FCI Americas Technology LLCInventor: James M. Sabo
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Patent number: 9077135Abstract: The present invention relates to a machine for delivering supplied hollow bushes and for fitting individual hollow bushes to a cable, and to a corresponding method. The apparatus has a picking apparatus which can pick up hollow bushes and arrange said hollow bushes so as to be axially aligned in front of the fitting tube, and a bush fitting apparatus for fitting individual hollow bushes to a cable, wherein the bush fitting apparatus has a fitting tube which can receive and hold, on the outer surface of said tube, the hollow bushes on the inner surface thereof, and in which the cable for fitting the hollow bushes can be arranged.Type: GrantFiled: October 7, 2010Date of Patent: July 7, 2015Assignee: Schaefer Werkzeug-und Sondermaschinenbau GmbHInventors: Markus Schäfer, Hansjörg Wolff
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Patent number: 8938873Abstract: A lever jig is mounted on a female connector and fits a female connector and a male connector by an operation from a fitting-operation start position to a fitting-operation completion position so as to move the female connector and the male connector from the fitting-operation start position to the fitting-operation completion position. The lever jig includes a connector hold portion that moves between a holding position and a holding release position for the female connector, and a lever body that is operated between the fitting-operation start position and the fitting-operation completion position. In a section from the fitting-operation start position to a position just before the fitting-operation completion position for the lever body, the connector hold portion moves to the holding position, and in the fitting-operation completion position for the lever body, the connector hold portion 3 moves to the holding release position.Type: GrantFiled: September 11, 2013Date of Patent: January 27, 2015Assignee: Yazaki CorporationInventors: Naoki Kobayashi, Akihiro Tsuruta
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Patent number: 8938874Abstract: A lever jig is mounted on a female connector and causes fitting force to act on the female connector and a male connector by an operation from a fitting-operation start position to a fitting-operation completion position. The lever jig includes: a connector mount portion capable of having the female connector inserted in a mounted position; slidable members that are slidably supported by the connector mount portion, hold the female connector in the mounted position, and move by a slide movement to a connector-holding release position to release the female connector from holding in the mounted position; and a lever body that is movably supported by the connector mount portion and in the fitting-operation completion position, moves the slidable members to the connector-holding release position.Type: GrantFiled: September 12, 2013Date of Patent: January 27, 2015Assignee: Yazaki CorporationInventors: Naoki Kobayashi, Akihiro Tsuruta
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Patent number: 8898890Abstract: According to the present invention, an apparatus for manufacturing a multichannel electrode array for cranial nerve stimulation comprises: an electrode support supporting a plurality of electric wires, and having a plurality of platinum rings inserted therein; a frame member including a base, a pair of vertical frames, and a horizontal frame to fix the electrode support; a rotating member into the center of which the electrode support is inserted, and which rotates such that electric wires are twisted, pair by pair, at the electrode support so as to form a grid, when bobbins that are wound with the electric wires slide; an elevating plate rotatably and slidably supporting the rotating member; and a pair of left-side and right-side control units and which rotate the rotating member such that the rotating member slides along a length equal to that the grid.Type: GrantFiled: April 28, 2010Date of Patent: December 2, 2014Assignee: M.I.Tech Co., Ltd.Inventors: Se-Ik Park, Hoseung Lee, Jung Min Lee, Ho Yun
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Patent number: 8713771Abstract: The present invention concerns an apparatus for use in the assembly of an elastic sealing element on an electrical conductor as well as a method for sheathing an electrical conductor with an elastic sealing element. The apparatus according to the invention has a first pin which performs a reciprocating movement and at the front end of which is formed a cutting tip which, on penetration through a sealing element positioned in front of the cutting tip in the direction of reciprocation and designed as a solid body, produces a through-opening in the sealing element. Furthermore, the apparatus comprises a second pin for receiving the sealing element which has been provided with a through-opening by the first pin, wherein the outer circumference of the second pin in at least one region is larger than the outer circumference of the first pin for expansion of the through-opening produced in the elastic sealing element.Type: GrantFiled: January 24, 2011Date of Patent: May 6, 2014Assignee: Delphi Technologies, Inc.Inventors: Andreas Urbaniak, Bernd Eder
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Patent number: 8341829Abstract: An apparatus for splicing a fiber optic cable comprises a clamp for clamping a first portion of a first fiber optic cable, a bail for connecting the clamp to a support structure, a splice closure for splicing a second portion of the first fiber optic cable to a second fiber optic cable, and means for connecting the splice closure to the bail. A method of splicing a fiber optic cable, using the apparatus is also included.Type: GrantFiled: August 5, 2011Date of Patent: January 1, 2013Assignee: AFL Telecommunications LLCInventors: Guyton P. Swindell, Douglas M. Duke, Mark A. Boxer
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Patent number: 8286346Abstract: The present invention is to provide a terminal insertion apparatus and method to insert a terminal into a terminal-receiving chamber without hitting an inner surface of the terminal-receiving chamber. A terminal insertion apparatus includes a housing holder unit, an insertion unit, and a control device. The housing holder unit holds a connector housing and is movable in a horizontal direction and a vertical direction. The insertion unit inserts a terminal attached with an electrical wire into a terminal-receiving chamber of the connector housing. The control device controls a move unit support portion to reciprocate a housing holder by a move distance after an end portion of the terminal is inserted into the terminal-receiving chamber so that the terminal can be inserted without hitting an inner surface of the terminal-receiving chamber.Type: GrantFiled: October 24, 2011Date of Patent: October 16, 2012Assignee: Yazaki CorporationInventors: Hiroshi Furuya, Kazuhiko Sugimura
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Patent number: 8266788Abstract: A system for joining tubular members comprising: a U-shaped joining member, with a first leg, a bottom of the U in communication with the first leg, and a second leg in communication with the bottom of the U, and wherein the first leg and second legs have a taper such that the cross-sectional surface area of the first leg is at a minimum at generally the far end of the first and second legs, and the cross-sectional surface is at a maximum at generally the beginning end of the first and second legs; an anchor member configured to fit generally in the bottom of the U; a first tubular member configured to fit abutting the anchor member, and between the first and second legs; a wire made of anisotropic material configured to be wound about the first leg, second leg, and a portion of the first tubular member located between the first leg and second leg; a second tubular member configured to structurally attach to the first tubular member, U-shaped joining member, anchor member, and anisotropic material; a pluralitType: GrantFiled: April 29, 2010Date of Patent: September 18, 2012Inventor: Krzysztof Kotlinski
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Patent number: 8220138Abstract: The present invention provides an apparatus for the horizontal stacking of laminations 10 and donuts to form a stator core. A stator generator frame 2 has multiple keybars 6 that run the axial length of the frame. The laminations 10 have grooves 12 there-in that engage the keybars to provide a secure fit of the laminations to the generator frame. By extending two or more of the keybars 6, these extensions 7 may be used as rails on which the laminations may be horizontally inserted into the stator frame.Type: GrantFiled: May 12, 2011Date of Patent: July 17, 2012Assignee: Siemens Energy, Inc.Inventors: Tom Majernik, James Bauer, Barry Sargeant, George Dailey
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Patent number: 8215006Abstract: A jig for probe connector adapted for clutching a plurality of probe assemblies each of which has a connecting portion, a probing pin and a soldering portion disposed at two ends of the connecting portion respectively. The jig for probe connector has a base body. The base body has a plurality of passageways each penetrating a front end thereof. The passageway includes a first receiving recess and a second receiving recess disposed at a front of the first receiving recess. A cross section of the second receiving recess is larger than that of the first receiving recess, with a drop defined as a preventing portion formed therebetween. A side of the second receiving recess has a portion protruded inward to form a buckling lump, which is spaced from the preventing portion with a predetermined distance.Type: GrantFiled: November 26, 2009Date of Patent: July 10, 2012Assignee: Cheng Uei Precision Industry Co., Ltd.Inventors: Te-Hung Yin, Jui-Pin Lin, Yung-Yi Chen
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Patent number: 8201322Abstract: A system and method for creating fiber optic terminations includes a fiber optic connector tooling device and an improved hot plate termination plate or oven. The device cooperates with the oven to produce a fiber optic termination end with optimal light diffusion qualities. The device properly aligns a plastic fiber optic cable and connector with each other and perpendicularly aligns both with the oven. The device provides gradual forward pressure to seat the plastic cable in the connector to melt the second end of the cable and form an optical lens with optimal light diffusion qualities. A method of creating optically clear lens at a termination end of the plastic fiber optic cable uses the fiber optic connector tooling device to assist in holding and guiding the fiber optical cable to the improved oven in proper axial alignment to create a defect free lens.Type: GrantFiled: May 29, 2009Date of Patent: June 19, 2012Inventors: Gary F. Schratz, Letisha Hall, Gary W. Phillips
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Patent number: 8136233Abstract: The present invention relates to connector tools for seating connectors on a substrate such as a printed circuit board (PCB). The connector tool is a machined structure having a plurality of walls that define intersecting slots that mate with an array of male connector pins and include one or more ribs to reduce damage if the tool is dropped on the floor. The ribbed walls strengthen the connector tool, but do not interfere with the mating array of male connector pins. The connector tool also includes push shoulders to contact the connector apart from the array of male connector pins so as to seat the connector onto the PCB without connector tool and connector damage.Type: GrantFiled: October 9, 2003Date of Patent: March 20, 2012Assignee: Solectron CorporationInventors: Robert Lee Barnhouse, Stephen H. Hancock, Martin H. Kainec
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Patent number: 8065791Abstract: The present invention is to provide a terminal insertion apparatus to insert a terminal into a terminal receiving chamber without hitting an inner surface of the terminal receiving chamber. A terminal insertion apparatus includes a housing holder unit, an insertion unit, and a control device. The housing holder unit holds a connector housing and is movable in a horizontal direction and a vertical direction. The insertion unit inserts a terminal attached with an electrical wire into a terminal receiving chamber of the connector housing. The control device controls a move unit support portion to reciprocate a housing holder by a move distance after an end portion of the terminal is inserted into the terminal receiving chamber so that the terminal can be inserted without hitting an inner surface of the terminal receiving chamber.Type: GrantFiled: July 28, 2008Date of Patent: November 29, 2011Assignee: Yazaki CorporationInventors: Hiroshi Furuya, Kazuhiko Sugimura
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Patent number: 7963032Abstract: A fitting head has a sleeve receptacle and a widener, the fitting head being displaceable forward/backward in the direction of the longitudinal axis of a wire. Also arranged on the fitting head are a transmitter and a receiver. The transmitter generates a curtain-like beam that is positioned between the sleeve receptacle and the widener and can be measured by the receiver. Like the sleeve receptacle and the widener, transmitter and receiver are displaceable forward/backward in the longitudinal axis of the wire, during the forward movement the wire fitting or sleeve being fitted onto the wire and during the backward movement the sleeve being positionally measured. The movement of the fitting head is measured by a stationary measuring head and a scale that moves together with the fitting head. During evaluation of the measurement results, fitting faults are detected.Type: GrantFiled: October 9, 2007Date of Patent: June 21, 2011Assignee: Komax Holding AGInventor: Daniel Signer
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Patent number: 7874064Abstract: A device for fixing and positioning in tubes and its use in tubular reactors.Type: GrantFiled: July 20, 2005Date of Patent: January 25, 2011Assignee: Evonik Degussa GmbHInventors: Achim Fischer, Werner Burkhardt, Klaus Huthmacher
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Patent number: 7810229Abstract: There is provided a tape core wire manufacturing apparatus that makes it possible to manufacture a large variety of tape core wires in small quantities with ease, and in addition, makes it easy to apply a uniform coating over a broad width. In the tape core wire manufacturing apparatus of the present invention, a coating apparatus that applies a coating material to respective optical fiber core wires has a coating head that moves in the longitudinal direction relatively to the respective optical fiber core wires that have been placed in a row on a coating jig. The coating head has a position adjustment surface that is located in the vicinity of a coating member of the coating head and adjusts the positioning in the thickness direction of the respective optical fiber core wires when these are in the form of a tape. This position adjustment surface is pressed against the respective optical fiber core wires. The coating head is also able to be tilted in the longitudinal direction.Type: GrantFiled: June 9, 2006Date of Patent: October 12, 2010Assignee: Tomoegawa Paper Co., Ltd.Inventors: Kyoichi Sasaki, Masayoshi Suzuki, Ken Sukegawa
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Patent number: 7770289Abstract: A tool for making the semiconductor package accurately contact with the terminals of a electrical connector, comprises a body with a through hole for passing through the semiconductor package thereof, a plurality of the latching members mounted on the body and a guiding member, the guiding member is received in the body and could move up and down relative to the body. The guiding member of the invention is a floatable model to decrease the damage of the semiconductor package while loading.Type: GrantFiled: September 26, 2007Date of Patent: August 10, 2010Assignee: Hon Hai Precision Ind. Co., Ltd.Inventors: Ming-Yue Chen, Chun-Fu Lin
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Patent number: 7730607Abstract: An apparatus for assembling cable to connector includes a jig holder and a cable jig. The jig holder has a basic board defining a mounting space capable of locating a connector in the front thereof. The cable jig located in the rear of the mounting space of the jig holder has an upper jig member and a lower jig member disposed beneath the upper jig member. One of the jig members protrudes to form first spaced-apart barriers. A first receiving passage is defined between each pair of adjacent first spaced-apart barriers. The other jig member defines second receiving passages for receiving the first spaced-apart barriers respectively. A second spaced-apart barrier is defined between every two adjacent second receiving passages to space the two adjacent second receiving passages apart. The second spaced-apart barriers are inserted in the first receiving passages respectively.Type: GrantFiled: November 6, 2007Date of Patent: June 8, 2010Assignee: Cheng Uei Precision Industry Co., Ltd.Inventors: Ming-Chia Chi, Chih-Cheng Wu, Yu-Tso Liu, Chin-Chiang Li, Yu-Hua Hsieh
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Patent number: 7685702Abstract: A wire insertion tool for a push-in wire connector has a frame and a slide assembly mounted for reciprocating motion on the frame. The frame includes a carriage on which a push-in wire connector is mounted. The slide assembly carries a wire holder which mounts an electric wire opposite the wire connector. An actuator extends to advance the slide assembly and carry a wire in the holder in a direction parallel to the axis of the wire. Advancement of the wire holder inserts the wire into the connector. The wire holder is then released and the slide assembly is retracted to prepare for the next insertion cycle.Type: GrantFiled: August 7, 2007Date of Patent: March 30, 2010Assignee: IDEAL Industries, Inc.Inventors: Robert W. Sutter, David Niemi, Jacob C. Ward
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Patent number: 7665203Abstract: An insulator-combining apparatus which can correctly detects whether or not insulators are lined up in a predetermined sequence is provided. The plate-combining apparatus includes a plate-setting jig which includes a frame, holder, combining part and erroneous attaching-preventing part. The holders hold insulating plates and are provided being spaced from each other and supported by the frame capable of approaching and leaving each other. The combining part includes a pair of nipping members which positions the holder therebetween so as to cause the holders to approach each other. The erroneous attaching-preventing part prevents the holders from approaching each other until the insulators combine with each other when an incorrect insulating plate is attached on the holder.Type: GrantFiled: August 31, 2007Date of Patent: February 23, 2010Assignee: Yazaki CorporationInventor: Hiroshi Hasegawa
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Patent number: 7650689Abstract: A terminal inserting device is provided, by which pulling force to pull a terminal fitting can be changed after the terminal fitting is inserted. The terminal inserting device includes an inserting unit and a control device. The inserting unit includes a front chuck unit and electric wire chuck unit, by which an electric wire is chucked and a terminal fitting attached to the electric wire is inserted into a terminal-receiving chamber of a connector housing. The electric wire chuck unit includes a pair of electric wire chucks, an insertion motor and an air cylinder. The electric wire chucks chuck the electric wire therebetween. The insertion motor pulls the terminal fitting after the terminal fitting is inserted in the terminal-receiving chamber. The air cylinder changes force which brings the pair of the electric wire chucks close to the connector housing so that pulling force to pull the terminal fitting can be changed. The control device controls the air cylinder to change the pulling force.Type: GrantFiled: August 1, 2006Date of Patent: January 26, 2010Assignee: Yazaki CorporationInventors: Hiroshi Furuya, Kazuhiko Sugimura
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Patent number: 7650687Abstract: Provided are a die attaching apparatus, a cleaning system and a method having components which can be easily replaced with new ones adapted to various packages within a short period of time. Surfaces of a die pressing member and a heat plate are prevented from being contaminated. The die pressing member is detachably attached to a lower end of an attaching unit which may directly apply a pressure to dies. A heat plate grinder on which a grinding apparatus for grinding the heat plate is mounted is spaced a predetermined distance from the die pressing member. A heat plate cleaner is attached to a side wall of the heat plate grinder and removes residues remaining on the heat plate.Type: GrantFiled: June 16, 2005Date of Patent: January 26, 2010Assignee: Samsung Electronics Co., Ltd.Inventors: Jung-Hwan Woo, Ho-Jae Byon, Jae-Bong Shin, Yong-Kyun Sun, Hyun-Ho Kim, Choo-Ho Kim, Youn-Sung Ko
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Patent number: 7644486Abstract: A method for forming flanged end of an inner conductor of a coaxial resonator at one end of the conductive body. The flange is formed integral to the conductive body by flaring the end of the conductive body. The size and shape of the flange are selected to achieve a desired capacitance surface area for use in a resonator. A combination of expanding tool and calibration tool are used to control the size and shape of the flange that will be formed on the end of the conductive body.Type: GrantFiled: July 13, 2006Date of Patent: January 12, 2010Assignee: Powerwave Technologies, Inc.Inventors: Teuvo Haapalahti, Pekka Jokilehto, Tapio Suvanto, Pentti Mehtätalo
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Patent number: 7614139Abstract: A wedge connection tool for securing a tap connector having a C shaped member and a wedge using a ram tool. The tool head comprises an elongate base member comprising first and second ends. A collar at the first end of the base member has a through opening for receiving a ram tool. A head at the second end of the base member is aligned with the collar through opening to engage a C shaped member. A cable stop plate is mounted to the head for limiting movement of a tap line cable received in a C shaped member when a ram tool is securing a tap connector.Type: GrantFiled: June 21, 2005Date of Patent: November 10, 2009Assignee: Huskie ToolsInventor: Todd J. Itrich
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Publication number: 20090151155Abstract: A triaxial connector release tool comprising an outer housing and an inner appliance. The shape and size of appliance is adapted to fit concentrically within the housing of the tool. The appliance is pivotally mounted to the housing of the tool about a tab. In use, the tool is placed over the female and male triaxial connectors whereby a first end of the housing rests against an annular shoulder of a connector to provide resistance when the tool is in use. A user grasps the tool about the housing and exerts an inward squeezing force so that a pair of flanges of the appliance depress the protrusions of the locking mechanism of the male connector until they are disengaged from the apertures of the female connector and allowing the male connector to easily slide back out of the female connector.Type: ApplicationFiled: December 18, 2007Publication date: June 18, 2009Inventor: RICHARD SALBACH
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Patent number: 7516540Abstract: A component fixing device includes a holding portion for holding a component with a hollow portion while restricting a movement of the component; and a fixed portion elastically connected to the holding portion and to be fixed to an object. The holding portion is inserted into the hollow portion of the component for holding the component. The holding portion may have a center holding portion abutting against an outer surface of the component and a pair of arm portions disposed at both sides of the center holding portion and capable of bending relative to the center holding portion, so that the center holding portion and the arm portions sandwich the component.Type: GrantFiled: August 25, 2005Date of Patent: April 14, 2009Assignee: Oki Data CorporationInventors: Hidenori Ueda, Masato Yamazaki, Emiko Baba
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Publication number: 20080295322Abstract: A connector system for connecting first and second elongate conductors includes a wedge connector and a hydraulic power drive tool assembly. The wedge connector includes: a sleeve member defining a sleeve cavity and mountable on the first and second conductors; a wedge member; and a lubricant coating disposed on at least one of the sleeve member and the wedge member. The hydraulic power drive tool assembly is adapted to drive the wedge member into the sleeve cavity when the sleeve member is mounted on the first and second conductors to secure the wedge connector to each of the first and second conductors. According to some embodiments, the lubricant is a wax.Type: ApplicationFiled: August 13, 2008Publication date: December 4, 2008Inventors: Barry Johnson, Dmitry Ladin, Randy Cole
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Patent number: 7441328Abstract: An insulator-combining apparatus which can correctly detects whether or not insulators are lined up in a predetermined sequence is provided. The plate-combining apparatus includes a plate-setting jig which includes a frame, holder, combining part and erroneous attaching-preventing part. The holders hold insulating plates and are provided being spaced from each other and supported by the frame capable of approaching and leaving each other. The combining part includes a pair of nipping members which positions the holder therebetween so as to cause the holders to approach each other. The erroneous attaching-preventing part prevents the holders from approaching each other when an incorrect insulating plate is attached on the holder.Type: GrantFiled: August 31, 2007Date of Patent: October 28, 2008Assignee: Yazaki CorporationInventor: Hiroshi Hasegawa
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Patent number: 7363703Abstract: A sleeve-fitter includes a sleeve module, a fitting module, a control and a base module. The fitting module and control are part of the base module. In operation, a centering pin and a round hole cooperate when the sleeve module is in contact with the base module and the sleeve module can be separated from the base module by a lever. The sleeve module includes a sleeve container with a drum, a filling funnel with a cover, a support for accommodating sleeve-specific machine parts and/or tools, and a feeder rail arranged on a linear vibratory feeder. A drive arranged on the base module imparts rotational movement to the drum which then feeds sleeves onto the feeder rail. This sleeve-fitter results in short retooling times and therefore short downtimes.Type: GrantFiled: February 3, 2006Date of Patent: April 29, 2008Assignee: Komax Holding AGInventor: Peter Imgrüt
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Publication number: 20080083110Abstract: A fitting head has a sleeve receptacle and a widener, the fitting head being displaceable forward/backward in the direction of the longitudinal axis of a wire. Also arranged on the fitting head are a transmitter and a receiver. The transmitter generates a curtain-like beam that is positioned between the sleeve receptacle and the widener and can be measured by the receiver. Like the sleeve receptacle and the widener, transmitter and receiver are displaceable forward/backward in the longitudinal axis of the wire, during the forward movement the wire fitting or sleeve being fitted onto the wire and during the backward movement the sleeve being positionally measured. The movement of the fitting head is measured by a stationary measuring head and a scale that moves together with the fitting head. During evaluation of the measurement results, fitting faults are detected.Type: ApplicationFiled: October 9, 2007Publication date: April 10, 2008Inventor: Daniel Signer
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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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Patent number: 7275313Abstract: An unlocking jig (40) is fit on a female housing (10) from below. As a result, a guide groove (43A) on a bottom portion (43) of the unlocking jig (40) engages a convexity (22C) on a lower surface of the female housing (10) and a guide groove (43B) on an arm (45) engages a convexity (22B) on a side surface of the female housing (10). The unlocking jig (40) has unlocking claws (a1, a2) that engage short locking pieces (38B, 38C) when the unlocking jig (40) is moved and unlock the short locking pieces (38B, 38C) from locks (22B, 22C) on the housing (10).Type: GrantFiled: December 29, 2003Date of Patent: October 2, 2007Assignee: Sumitomo Wiring Systems, Ltd.Inventors: Kiyofumi Ichida, Nobuyoshi Tanaka
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Patent number: 7275318Abstract: A spring fixture (1) is provided for quickly installing or uninstalling a coil spring (36) in or from an electrical connector (3). The fixture includes an operation member (11) having a generally cylindrical handle (12) at an end thereof and an action member (16) assembled on an opposite end of the operation member by a screw cap (18). The action member defines a recess (1620) thereby forming a semi-circular bottom wall (1622) and a semi-circular inner wall (1624). During installing or removing the spring, the spring is received in the recess and surrounded by the inner wall. A method of using the fixture to install and remove the spring is also provided.Type: GrantFiled: June 14, 2004Date of Patent: October 2, 2007Assignee: Hon Hai Precision Ind. Co., Ltd.Inventors: Jung-Jang Chu, Hsiu-Yuan Hsu
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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: 7165319Abstract: Tool for securing a tap connector having a C shaped member and a wedge using a ram tool. The tool head comprises an elongate base member comprising first and second ends. A collar at the first end of the base member has a through opening for receiving a ram tool. A head at the second end of the base member is aligned with the collar through opening to engage a C shaped member. A cable stop plate is mounted to the head for limiting movement of a tap line cable received in a C shaped member when a ram tool is securing a tap connector.Type: GrantFiled: September 28, 2004Date of Patent: January 23, 2007Assignee: Huskie ToolsInventor: Todd J. Itrich
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Patent number: 7096565Abstract: A method and apparatus for making an inner conductor from a conductive body integrally forms a flange on one end of the conductive body. The flange is formed integral to the conductive body by flaring the end of the conductive body. The size and shape of the flange is selected to achieve a desired capacitance surface area for use in a resonator. A resonator housing that has a plurality of cavities can be provided with a plurality of conductive bodies that are inserted into holes located in a bottom wall of the resonator body and that protrude into the plurality of cavities. The resonator housing and conductive bodies are placed onto a flanging fixture to produce a flange on each conductive body of a desired size and shape to achieve a desired capacitance surface area. The plurality of conductive bodies can be simultaneously flanged and fastened to the base of the resonator housing.Type: GrantFiled: June 19, 2003Date of Patent: August 29, 2006Assignee: Powerwave Technologies, Inc.Inventors: Teuvo Haapalahti, Pekka Jokilehto, Tapio Suvanto, Pentti Mehtätalo
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Patent number: 6993833Abstract: A method for manufacturing a sub-harness comprises the steps of: holding a first connector housing in a guiding device for terminal insertion; holding a second connector housing in a continuity check tool; bringing a terminal at a first end of an electric wire with terminals at the both ends thereof into contact with a touch contact to make a specified light emitter of light emitters in the guiding device emit, said touch contact being connected to the guiding device via a main control device, said touch contact having a curved contact surface; inserting the terminal at the first end into a specified terminal-receiving chamber of terminal-receiving chambers in the first connector housing to bring the terminal at the first end into contact with a specified terminal contact of terminal contacts in the guiding device, said specified chamber being illuminated by said light emitter; and checking continuity between terminals at the first end and at a second end of the electric wire with a continuity check controType: GrantFiled: January 13, 2004Date of Patent: February 7, 2006Assignee: Yazaki CorporationInventors: Takashi Inada, Koji Kaneda, Yasushi Taniguchi, Masashi Fujino, Fusatoshi Araki, Toyokazu Machida
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Patent number: 6931719Abstract: An apparatus and method are provided to perform an insulation-displacement connecting operation and a cover mounting operation efficiently, and hence to improve a yield for insulation-displacement joint connectors having many contacts. The apparatus includes a press unit (200) with a slide unit (220) for carrying connection-assisting parts, such as a wire-checking device for checking a housing of an insulation-displacement joint connector, a wire pushing device and a cover holder. A wire checking operation, a wire pushing operation and a cover mounting operation are performed continuously by switching the slide unit (220) by means of a switching device (230) and successively driving the connection-assisting parts by means of one press (210).Type: GrantFiled: September 10, 2001Date of Patent: August 23, 2005Assignee: Sumitomo Wiring Systems, Ltd.Inventors: Toshi Itai, Koji Fujita, Kenji Hashimoto, Junichi Shirakawa
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Patent number: 6904670Abstract: A frame jig for a connector is provided in order to be able to easily confirm the kinds of electric wires to be inserted in a connector and the installation locations. The frame jig for a connector includes a holder having a recess and apertures adjacent every location that confronts a respective cavity of the connector retained in the recess. Additionally, at the peripheral rim of the recess at the upper face of the holder, side recesses are provided on the side faces of the holder. First ends of sample electric wires are inserted in the apertures which confront the installation cavities of the corresponding kinds of electric wires to be installed in the connector. The other end of the sample wires inserted into recesses formed in sides of the holder, and locking members are inserted into the side recesses.Type: GrantFiled: May 22, 2001Date of Patent: June 14, 2005Assignee: Sumitomo Wiring System, Ltd.Inventors: Hiroshi Kawamura, Katsunari Tafuku, Kazutaka Nakao
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Patent number: 6895663Abstract: A tool head is used for securing a tap connector having a C shaped member and a wedge using a ram tool. The tool head comprises an elongate base member comprising first and second ends. A collar at the first end of the base member has a through opening for receiving a ram tool. A head at the second end of the base member is aligned with the collar through opening to engage a C shaped member. A cable stop plate is mounted to the head for limiting movement of a tap line cable received in a C shaped member when a ram tool is securing a tap connector.Type: GrantFiled: March 11, 2003Date of Patent: May 24, 2005Assignee: Huskie ToolsInventor: Todd J. Itrich
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Publication number: 20040261264Abstract: An apparatus for splicing a fiber optic cable comprises a clamp for clamping a first portion of a first fiber optic cable, a bail for connecting the clamp to a support structure, a splice closure for splicing a second portion of the first fiber optic cable to a second fiber optic cable, and means for connecting the splice closure to the bail. A method of splicing a fiber optic cable, using the apparatus is also included.Type: ApplicationFiled: June 27, 2003Publication date: December 30, 2004Inventors: Guyton P. Swindell, Douglas M. Duke, Mark A. Boxer
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Publication number: 20040253866Abstract: A terminal examination jig 10 includes a jig body 12 having a gauge receiving portion 13 and a terminal holding portion 20, and a limit gauge 28 releasably supported pivotally on a support pin 14 extending through the gauge receiving portion 13 in a bridging manner. The terminal receiving portion 20 has a fixing surface 23a against which a bottom surface of a terminal (an object to be examined) is adapted to abut, and a fixing screw 25 for pressing the terminal against the fixing surface 23a to hold the terminal is provided at the terminal receiving portion 20. The limit gauge 28 has an opening portion 30 which is formed into a shape corresponding to the shape of an electrical contact portion of the terminal. Whether or not the bending of the terminal is within a tolerance is judged by checking whether or not the electrical contact portion can pass through the opening portion 30 without interference when the limit gauge 28 is pivotally moved about the support pin 14.Type: ApplicationFiled: May 25, 2004Publication date: December 16, 2004Applicant: YAZAKI CORPORATIONInventor: Takao Murakami
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Publication number: 20040177495Abstract: A tool head is used for securing a tap connector having a C shaped member and a wedge using a ram tool. The tool head comprises an elongate base member comprising first and second ends. A collar at the first end of the base member has a through opening for receiving a ram tool. A head at the second end of the base member is aligned with the collar through opening to engage a C shaped member. A cable stop plate is mounted to the head for limiting movement of a tap line cable received in a C shaped member when a ram tool is securing a tap connector.Type: ApplicationFiled: March 11, 2003Publication date: September 16, 2004Applicant: Huskie ToolsInventor: Todd J. Itrich
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Patent number: 6742251Abstract: An apparatus is provided that crimps an electrical wire having a water-proof plug onto a connector terminal in a given positional relationship and can be applied to an automatic assembling operation. In the vicinity of upper crimping members and lower crimping members of the apparatus which crimp an electrical wire having a water-proof plug onto the connector terminal, there are provided a water-proof plug positioning member which has a positioning protuberance used for placing a water-proof plug in a given position with respect to the front end of the connector terminal and a terminal positioning member which is vertically movable and engages with a positioning groove of the connector terminal. The front end face of a water-proof plus sealing section is brought into contact with the rear surface of a positioning protuberance, thereby placing the water-proof plug in a predetermined position.Type: GrantFiled: March 13, 1998Date of Patent: June 1, 2004Assignee: Yazaki CorporationInventor: Yoshihiro Fukase
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Publication number: 20030192180Abstract: An installation apparatus and method of installing a land grid array (LGA) multi-chip module assembly to a printed wiring board is provided. A module holding member is attached to the printed wiring board. The module assembly is inserted into the module holding member. The module assembly is retained to the module holding member, which facilitates mechanical actuation of the LGA compression hardware. The module assembly is electrically grounded to the printed wiring board while the module assembly is retained to the module holding member.Type: ApplicationFiled: June 5, 2003Publication date: October 16, 2003Inventors: John L. Colbert, John S. Corbin, Roger D. Hamilton, Danny E. Massey, Arvind K. Sinha, Charles C. Stratton
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Patent number: 6560866Abstract: A connector installation device wherein a connector has a stationary connector element and another connector element that is movable along an engagement axis with the stationary connector element and mates therewith. An insertion cam is movable perpendicular to the engagement axis of the mating connector elements. An insertion drive mechanism is interconnected with the insertion cam and is movable along an installation axis perpendicularly to the engagement axis. A drive force applied to the insertion drive mechanism translates the insertion cam along the installation axis into contact with an insertion drive surface of the insertion cam. Pressure against the insertion drive surface translates the movable connector element along the engagement axis toward the stationary connector element.Type: GrantFiled: April 3, 2001Date of Patent: May 13, 2003Assignee: Cray Inc.Inventor: Alexander I. Yatskov
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Patent number: 6550137Abstract: The device is a tool for placing a split sheath around elongated items such as bundles of electronic cables. It comprises a guide bush which makes possible the opening of the sheath, a duct for the cables to be sheathed, lateral grooves for guiding the open sheath and is characterized by the presence of a lateral opening which allows the introduction or extraction of cables possibly already fixed at their two extremities during the use of the tool, as well as by the angle which there is between this opening and the duct for the cables in a manner to keep them in position in the tool be their own rigidity. The tool may have a handle for manipulation and for setting the tool in relative motion along the cables to be sheathed. The invention is also directed at the method for using the tool.Type: GrantFiled: January 10, 2000Date of Patent: April 22, 2003Assignee: Federal-Mogul Systems Protection Group S.A.S.Inventor: Jean Henri Ferrand
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Patent number: 6539617Abstract: An apparatus is provided for mounting a wire assembly made up of a ferrite and terminal-provided wires into a connector housing (C). The connector housing (C) includes a main body (C1) and a cover (C2) that are connected by a connecting piece. Operations are automated a mechanism (50) for mounting a portion of a wire assembly (AY) into a housing main body (C1), a mechanism (20, 25) for turning a cover (C2) after the wire assembly (AY) is fully mounted, a mechanism (40, 60) for connecting the cover (C2) with the main body (C1), and a mechanism (40, 70) for inserting a lock into a connector housing (C).Type: GrantFiled: July 13, 2001Date of Patent: April 1, 2003Assignee: Sumitomo Wiring Systems, Ltd.Inventor: Koshi Abe