Confining Elastic Part In Socket Patents (Class 29/451)
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Patent number: 8365374Abstract: Disclosed herein is a method of installing an elastomeric element onto a tubular. The method includes, positioning the elastomeric element onto a radially expandable member, radially expanding the radially expandable member and the elastomeric element installed thereon, positioning a tubular coaxially with the radially expandable member, and axially urging the elastomeric element off the radially expandable member thereby allowing the elastomeric element to be positioned coaxially about an outer perimetrical surface of the tubular.Type: GrantFiled: June 12, 2008Date of Patent: February 5, 2013Assignee: Baker Hughes IncorporatedInventors: Robert S. O'Brien, Gerald D. Lynde, Yang Xu, Thomas Mathew
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Patent number: 8359724Abstract: A method includes a) providing a detachable seal retainer including: a housing for a seal member; an attachment face having a plurality of attachment members; an outer face opposite the attachment face; a handle including a free end and a hinged end opposite the free end; and a hinge member disposed between the housing and the hinged end of the handle; b) providing a seal member within the housing; c) providing an ink tank including an outlet face having a corresponding plurality of attachment features proximate the at least one outlet port; d) aligning the seal retainer to the ink tank such that the alignment members of the seal retainer are aligned with the corresponding plurality of attachment features of the ink tank; e) pressing the seal retainer against the ink tank such that the seal member is contact with the at least one outlet port.Type: GrantFiled: May 25, 2010Date of Patent: January 29, 2013Assignee: Eastman Kodak CompanyInventor: Kevin J. O'Leary
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Patent number: 8353093Abstract: For turbo-diesel application trucks, it is desirable to enable the quickest exit of the exhaust from the engine because, in most cases, the exhaust gas temperatures of these engines are very high. Thus, a hole is formed in the hood of the trucks and the exhaust stack is slid through the hole to permit the quickest exit of the exhaust into the atmosphere. However although the hood may be non-horizontally oriented, the stack should be kept in a vertical position. Thus, a stack mounting basket is positioned beneath the hole having three widely separated outwardly extending threaded bolt extensions that are positioned within three slotted downwardly extending elongated members affixed to the hood. The relative positions of the elongated members with respect to the threaded bolt extensions are adjusted, and nuts are tightened over the elongated members to permit the stack to maintain a vertical orientation.Type: GrantFiled: September 7, 2010Date of Patent: January 15, 2013Inventors: Joshua Lee Stewart, Jeffrey A. Jasik
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Patent number: 8353090Abstract: A press tool and method for attaching a seal to a surface are described. The seal attach press tool comprises a contact member having a curved contact surface, e.g., an arced surface. In a process of attaching a seal over an opening on a surface, the curved contact surface of the contact member is rolled over and in contact with the surface of the seal, thereby facilitating bonding the seal to the surface. According to an embodiment, the curved contact surface of the contact member comprises an elastomer and/or is covered with an elastomer pad.Type: GrantFiled: June 9, 2008Date of Patent: January 15, 2013Assignee: HGST, Netherlands B.V.Inventor: Xiangyang Feng
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Patent number: 8347477Abstract: In an embodiment, a shaping frame (2) of a pipe producing apparatus (1) includes a plurality of linking bodies (20) in which a pair of linking elements (21, 22) are rotatably coupled via a coupling shaft (23), a bending link (30) with opposite ends of which coupling elements are rotatably coupled via coupling shafts (23) and which expands or contracts the shaping frame (2), a drive unit (40) with opposite ends of which coupling elements (25, 25) are rotatably coupled via coupling shafts (23) and which forcedly sends out a profile strip (100) from the inside, and a joint unit (80) with opposite ends of which coupling elements (21, 22) are rotatably coupled via coupling shafts (23) and which is provided at a joint portion (120) of a winding of the profile strip.Type: GrantFiled: December 18, 2007Date of Patent: January 8, 2013Assignee: Sekisui Chemical Co., Ltd.Inventors: Shinji Kakine, Hiroshi Sugahara, Takushi Minagi, Takashi Yamamoto
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Publication number: 20120314431Abstract: The present invention provides a light source fixing device for fixing a light emitting element. The light emitting element comprises a light source and a supporting plate for supporting the light source. The light source fixing device comprises a heat dissipating support which comprises a receiving recess. The receiving recess is adapted to receive the supporting plate. The light source fixing device further comprises an elastic element disposed in the receiving recess, and the elastic element is adapted to apply an elastic force on the supporting plate so that the supporting plate is fixed in the receiving recess. The present invention further provides a light source assembly and an assembling method thereof. The light source assembly features a simple assembling process, high reliability and a low cost.Type: ApplicationFiled: May 24, 2011Publication date: December 13, 2012Applicant: Shenzhen China Star Optoelectronics Technology Co. LTD.Inventors: Po-Iem Lin, Chengwen Que
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Patent number: 8313706Abstract: Provided are a gasket, a reactor using the same for sealing a spiral, and a manufacturing method thereof. Spirials are continuously installed in the longitudinal direction between an inner pipe and an outer pipe coaxially arranged to form a flow path for a heat medium, so the seal between the spiral and the outer pipe is stably maintained and fabrication of the reactor is facilitated. The gasket is inserted in and coupled with the spiral, and thus does not need additional processing for combining the gasket. The gasket and spiral are coupled by lodging the spiral into a channel of the gasket. Furthermore, since the gasket is evenly coupled in the outer circumference of the spiral, in which a cushion plate made of resilient material is installed, breakage of the gasket during assembly of the outer pipe is effectively prevented and the post-assembly seal between the spiral and the outer pipe is stabilized.Type: GrantFiled: April 7, 2009Date of Patent: November 20, 2012Inventor: Gyu Hyun Seo
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Patent number: 8272112Abstract: The invention particularly relates to a tool set making it possible to introduce in a sheath (2) a flow-monitoring device (1) comprising a hollow body (11), a valve (12), a cup-type seal member (13), and a plurality of retention elastic legs (14). This tool set comprises three tools (3, 4, 5), whereof the first tool is formed of a contention bushing (31) and an ejecting pusher (32), whereof the third tool (5) receives the sheath (2) and comprises a cylinder (51) wherein a centering piston (51) slides in the sheath, and whereof the second tool (4) shaped like a funnel, is inserted between the first tool (3) and the third tool (5), and makes it possible to radially compress the seal (13) and the legs (14) of the device (1) while inserting them into the sheath (2) while this device is pushed out of the first tool.Type: GrantFiled: May 15, 2009Date of Patent: September 25, 2012Assignee: GDF SuezInventors: David Leme, Amine Dalibey, Didier Mangon
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Patent number: 8272117Abstract: A window frame insulation assembly and sealing arrangement, comprising an elongated, extruded block of foam material having a first or inner side and a second or outer side. A unitary air fin is co-extruded therewith. The air fin comprises an elongated flange of flexible foam material. The air fin and the elongated block define an elongated receiving-channel that is filled with a foam compression rod there between creating a seal for blocking air and moisture from a building in which said window frame assembly has been placed.Type: GrantFiled: September 20, 2010Date of Patent: September 25, 2012Inventor: Donald A. Michaud
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Patent number: 8256115Abstract: Each of ridges 7 on respective opposite side surfaces of a gasket 4 has a trapezoidal cross sectional shape defined by an outer tapered face 7a providing an outer peripheral surface, an inner tapered face 7b providing an inner peripheral surface and a flat face 7c providing a top end surface. The hardness of the gasket 4, the angle between the tapered faces 7a, 7b of the ridge 7, the height of the ridge 7 and the area of the flat top end face 7c of the ridge are so determined that the value of thrust for tightening up the coupling is between a predetermined minimum value and a predetermined maximum value.Type: GrantFiled: June 26, 2008Date of Patent: September 4, 2012Assignee: Fujikin IncorporatedInventors: Shigeru Itoi, Michio Yamaji, Tsutomu Shinohara, Kenji Tsubota, Tadanobu Yoshida, Susumu Ozawa
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Patent number: 8220128Abstract: The present invention is directed to a method of assembling a container including an inner tube contained within an outer tube. The method includes providing an outer tube, providing a spacing element adjacent the open top of the outer tube and inserting an inner tube within the outer tube. The spacing element provides for venting of air from between the inner and outer tubes through the top of the container during assembly thereof.Type: GrantFiled: July 8, 2009Date of Patent: July 17, 2012Assignee: Becton, Dickinson and CompanyInventors: Judith Reichenbach, Jay White, Dimitrios Manoussakis
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Patent number: 8181325Abstract: A method for mounting a soft member on a longitudinal member by pressing the soft member against the longitudinal member by a roller. The roller is rotated using a servomotor so that the peripheral speed (V2) of the pressing surface of the roller, which forms the outer peripheral surface of the roller, is equal to a transfer speed (V1) at which the roller is transferred along the longitudinal member or the peripheral speed is larger by 10% max. than the transfer speed (V1) partly in a roller transfer route. The soft member is pulled back in the opposite direction of the roller transfer direction by the rotating force of the roller to prevent the soft member from being loosened.Type: GrantFiled: November 16, 2005Date of Patent: May 22, 2012Assignee: Honda Motor Co., Ltd.Inventors: Saeko Komatsu, Toshiyuki Kondo
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Patent number: 8181326Abstract: An apparatus and method are provided for installing a seal into a part. A main body of the apparatus has two wings, and a raised shoulder that extends along the main body and two wings. A bracket is attached to the main body, and has an internally threaded hole for engagement with a threaded knob. An installation member is attached to the main body, and includes an insertion wheel attached to a wheel carrier. The wheel carrier is configured to be slidably attached to the main body. The main body is mounted on a first portion of the part and the seal is at least partially installed in a second portion of the part, such that upon relative rotation between the first portion of the part and the second portion of the part the installation member installs the seal.Type: GrantFiled: March 10, 2011Date of Patent: May 22, 2012Assignee: General Electric CompanyInventors: George Rowan Silliman, Mark Steven Pape, Harvey Harmeet Kaura, Richard John Bever
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Patent number: 8164007Abstract: Method for fabricating a conductive elastomeric seal, which includes a set of springs plated with an electrically conductive material. Initially, the set of springs can be held in a z-axis position in a mold cavity shaped like a seal. A liquid elastomer can be injected into the mold cavity in such a manner that the elastomer can be over molded around and through coils of each spring. Finally, the elastomer seal with the springs can be removed from the mold cavity, when the elastomer is cured. Ends of each spring can be kept free from the elastomer during over-molding such that the elastomeric seal can provide an electrical contact with a pressure sensor die and electrical leads molded into a sensor housing. Such a conductive elastomeric seal can prevent a die-edge shorting with the sense die in order to achieve long-term sensor reliability and performance.Type: GrantFiled: July 16, 2008Date of Patent: April 24, 2012Assignee: Honeywell InternationalInventors: Brian Speldrich, Richard Wade
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Patent number: 8161624Abstract: Weatherstrips (13, 15) having opposed pile sealing elements (226) are installed in opposed slots in a frame member (14) so that the piles may engage opposite sides of a panel, shutter or screen (203), by insertion apparatus having laterally-movable slotted guides (60, 62). The weatherstrips are driven through the slots in the guides by a drive wheel (42). A laterally reciprocating cutter (48) has openings (107, 109), through which the weatherstrips are driven, and shearing edges (98) for cutting ends of the weatherstrips to facilitate entry of the weatherstrips from the slots in the guide into the slots in the frame member. Metering wheel (44) engages at least one of the weatherstrips moving through the guides, and provides for actuation of the cutter, when the desired length of the weatherstrips is driven through the guides; the length corresponding to the length of the frame member which receives the weatherstrips.Type: GrantFiled: November 23, 2005Date of Patent: April 24, 2012Assignee: Ultrafab, Inc.Inventors: Daniel W. Richter, Yogesh Borkar
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Patent number: 8161617Abstract: A method of manufacturing a disc-shaped device for storing and dispensing perfume which has a plurality of compartments for storing different perfumes by molding a unitary piece of plastics material to form at least one wall of a compartment, resilient bands, a sealing stem flange and an actuating stem.Type: GrantFiled: April 29, 2010Date of Patent: April 24, 2012Inventor: Gerald Hagop Alticosalian
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Patent number: 8151690Abstract: A method of installing annular seals on a plunger. A first step involves positioning an annular seal on a seal installation tool adapted to hold the annular seal in an expanded state. A second step involves positioning the annular seal so that the annular seal overlies a body of a plunger. A third step involves transferring the annular seal from the seal installation tool to a seal groove in the body of the plunger.Type: GrantFiled: July 15, 2008Date of Patent: April 10, 2012Assignee: Fourth Dimension Designs Ltd.Inventor: Murray R. Townsend
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Patent number: 8146228Abstract: An automobile run channel fitting device for fitting a run channel into an automobile door sash comprising a pair of robot arms 1 and 2 which act in harmony and a run channel fitting jig 3 attached to each robot arm, wherein the run channel fitting jig 3 comprises an upper roller unit 12 adapted to push the run channel to fit it into an upper sash, a rotatable lower roller 14 adapted to push the run channel to fit it into a lower sash, and a lower roller supporting means 15 adapted to support the lower roller 14 and insert the lower roller 14 into a gap formed between an inner panel and an outer panel. The lower roller supporting means 15 comprises a sliding mechanism 17, a bending section 18 and a roller supporting section 19.Type: GrantFiled: February 23, 2007Date of Patent: April 3, 2012Assignee: Honda Motor Co., LtdInventors: Toshiyuki Kondo, Saeko Komatsu
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Patent number: 8117747Abstract: One or more connectors at one end of a wire bundle are passed through a polarized through-opening in a wall. The wire bundle is advanced to place a grommet having a substantially right angle curved bend, through and along which the wire bundle curves, immediately proximate the polarized through-opening on one side of the wall. One end of the grommet is inserted into and through the through-opening, and the grommet is advanced to pass its curved bend through the through-opening until the curved bend is disposed on the other side of the wall. Then a polarized groove in the grommet is seated in the polarized through-opening to locate a direction in which the portion of the wire bundle exiting the one end of the grommet extends from the grommet's curved bend.Type: GrantFiled: November 10, 2006Date of Patent: February 21, 2012Assignee: International Truck Intellectual Property Company, LLCInventors: Steven W. Fuller, Douglas A. Schlaudroff, Jerald J. Bultemeier, Chad E. Jagger
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Patent number: 8096036Abstract: A method of manufacturing a steering column assembly having a first jacket and a second jacket with a bushing between the first and second jackets. The method utilizes a manufacturing machine having a loadable member, a fixed member, and a thermal fixture. The method comprises the steps of: assembling the first jacket to the second jacket with the bushing located radially between the first and second jackets to interlock the first and second jackets and prevent axial movement between the first and second jackets; connecting the first jacket to the loadable member of the manufacturing machine; connecting the second jacket to a fixed member of the manufacturing machine; loading the loadable member to apply an axial force to the first jacket; heating the thermal fixture of the manufacturing machine; and melting the bushing until the first jacket moves axially relative to the second jacket.Type: GrantFiled: August 29, 2007Date of Patent: January 17, 2012Inventors: Robert W. Dubay, David E. Witucki, Dennis G McDonagh
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Patent number: 8087167Abstract: In a method of fabricating an exhaust gas handling device, particularly an automotive emission control device, an insert, for example comprising a substrate and a support matting, is sensed as to its specific elasticity before it is clamped in place in an outer housing. For sensing, the insert is pressurized from without in a sensing station. Via the applied pressure and the displacement of the sensing tool the displacement of the insert at which it is to be clamped in place in the outer housing is determined. Then, the insert is fitted in an outer housing the inner dimensions of which correspond to the previously sensed wanted outer dimensions of the insert in the wanted compression.Type: GrantFiled: July 11, 2005Date of Patent: January 3, 2012Assignee: EMCON Technologies Germany (Augsburg) GmbHInventor: Peter Kroner
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Patent number: 8069547Abstract: A method of manufacturing an installation-ready pipe coupling is disclosed. The method includes providing pipe coupling segments each having an initial radius of curvature and an initial subtended angle. The segments are each deformed so as to take a permanent set and have a final radius of curvature greater than the initial radius of curvature and a final subtended angle smaller than the initial subtended angle. The deformed segments are assembled in end-to-end relation using adjustably tightenable fasteners to form a coupling. The deformed segments are maintained in spaced relation so that pipe elements can be inserted between them without disassembly of the coupling.Type: GrantFiled: March 5, 2008Date of Patent: December 6, 2011Assignee: Victaulic CompanyInventors: John Gibb, Douglas R. Dole
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Publication number: 20110288502Abstract: A septum for use in sealably covering a fluid cavity of an implantable medical device, such as an access port, is disclosed. The septum is resilient and includes a reinforcement structure that bolsters septum placement over the fluid cavity so as to inhibit unintended separation of the septum from the medical device when the fluid cavity is under pressure, such as during power injection of fluid into the fluid cavity. In one embodiment the septum comprises a resilient septum body that includes a flange disposed about a perimeter thereof. A reinforcement component is disposed in the flange for reinforcing engagement of the flange with a corresponding groove defined about an opening to the fluid cavity of the medical device so as to inhibit unintended detachment of the septum from the medical device. The reinforcement component in one embodiment includes an annular cord disposed in the flange.Type: ApplicationFiled: May 18, 2011Publication date: November 24, 2011Applicant: C.R. Bard, Inc.Inventors: Dwight T. Hibdon, Kelly J. Christian, Charles Farnworth
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Patent number: 8052818Abstract: A method and a system for applying a seal to the closure of an opening, in particular to a door of a motor vehicle, is provided. The application takes place in two stages. In a first stage, a seal, which is cut off from a continuous seal strip is placed with a stationary roll-on head on placing and pressing elements of a tensioning plate, which are moved past the roll-on head. In a second stage, the tensioning plate with the seal placed on the placing and pressing elements is guided to the closure of the opening and pressed here by means of the pressing elements on the bonding face of the closure of the opening. In general, this type of application takes place exclusively by mechanical means.Type: GrantFiled: January 18, 2007Date of Patent: November 8, 2011Assignee: ThyssenKrupp Drauz Nothelfer GmbHInventor: Norbert Fenger
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Patent number: 8033004Abstract: An automobile run channel installing method for installing a run channel in a sash of an automobile door is provided. The method involves setting a run channel to a conveyance device having only a pair of arms, the run channel having a concave section and only two corner sections; pushing both corner sections of the run channel into corner sections of an upper portion of the sash, respectively; pressing and fitting an upper-sash roller of the arm into the concave section of the run channel to move from the corner section of the upper sash; and pressing and fitting a lower-sash roller of the arm into the concave section of the run channel to move from a higher portion to a lower portion of a lower portion of the sash and to fit the run channel into the lower sash.Type: GrantFiled: November 22, 2005Date of Patent: October 11, 2011Assignee: Honda Motor Co., Ltd.Inventors: Toshiyuki Kondo, Saeko Komatsu, Hiroaki Sakamoto
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Patent number: 7987577Abstract: A method for providing a molded body and for inserting said molded body into a hollow bar section with a cross-section of a predetermined width and height that remains constant over its length, from which a frame-type spacer for insulating glass panes is subsequently configured, the molded body bridging a gap in said spacer. According to said method, a strand-type semi-finished product with a cross-section that remains constant over its length is provided; the semi-finished product is positioned in relation to a separation tool in such a way that a predefined section of the semi-finished product lies on one side and the remaining section of the semi-finished product lies on the other side of a separation plane of the separation tool and the length of the predefined section that is measured in the longitudinal direction of the semi-finished product is adapted to the inner width of the hollow bar section.Type: GrantFiled: March 3, 2006Date of Patent: August 2, 2011Inventor: Karl Lenhardt
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Patent number: 7979971Abstract: A hand tool having an elongated plunger assembly that is rotatably and movably disposed in a socket. The plunger assembly can be rotated between a first orientation and a second orientation as well as being moved between a first, withdrawn position and a second, extended position. The plunger assembly also has an upper notch and a lower notch on a front side and at least one generally flat lateral side. A fixed latch member extends across a portion of the socket and defines a narrow passage within the socket. The hand tool, preferably, includes a compression spring biasing the plunger assembly toward the extended position.Type: GrantFiled: April 5, 2010Date of Patent: July 19, 2011Assignee: Penn United Technologies, Inc.Inventors: Mark P. Noah, Glenn R. Snyder, Joseph Brandon Delaney, Robert A. Gagliardi, David Carl Jones
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Patent number: 7979972Abstract: A method for assembling a molding, including pre-assembling a molding by placing one of two inwardly bent longitudinal edges of a cover in a groove in a flexible main body, the groove receiving one of the two edges; placing the molding in a fixture so that the cover cannot be substantially flexed when a pushing force is applied to the molding; applying a pushing force to the main body of the molding, causing the main body to flex or compress under the pushing force; sliding the main body past the other of the two edges of the cover; seating the other of the two edges of the cover in another groove by releasing the pushing force allowing the main body to return toward an unflexed and uncompressed state inside the channel of the cover so the two parts form an assembled molding; and removing the assembled molding from the fixture.Type: GrantFiled: December 23, 2008Date of Patent: July 19, 2011Assignee: Tokai Kogyo Company LimitedInventor: Tatsuya Tamura
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Publication number: 20110131786Abstract: A reactor including a monolith having a plurality of fins in an annular arrangement for receiving fluid flow through the reactor. The monolith is disposed within a generally cylindrical outer tube, and around a corrugated inner tube. The reactor includes a device for urging the monolith radially outward, so as to maintain contact between the monolith and the outer tube.Type: ApplicationFiled: February 11, 2011Publication date: June 9, 2011Applicant: CATACEL CORP.Inventors: William A. WHITTENBERGER, David A. BECKER, Randall J. BARTOS
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Patent number: 7954225Abstract: First and second components can be releasably coupled together with a locking pin having a sacrificial o-ring. The first and second components have respective first and second openings that are aligned with each other and receive the locking pin. The second opening has a square edge located adjacent to a recess in the first opening. The o-ring has an outside diameter greater than the diameter of the square edge and an inside diameter less than the diameter of the square edge when assembled. The locking pin is inside of the first and second openings, with the o-ring inside of the recess. To release the components, the locking pin is moved out of the first opening to shear the o-ring against the square edge.Type: GrantFiled: February 27, 2007Date of Patent: June 7, 2011Inventor: Charles T. Webb
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Publication number: 20110119921Abstract: An apparatus for making a reinforcement strip includes a former for receiving and folding a foldable material about a longitudinal fold line. A pocket former may be provided to make a pocket for receiving piping. A piping guide may be provided to provide piping to the pocket. A support strip guide may be used to provide a support strip to the pocket.Type: ApplicationFiled: November 21, 2009Publication date: May 26, 2011Inventor: Antonio Lewis
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Patent number: 7937818Abstract: A method for sealing a cable in an enclosure includes assembling a first portion and a second portion of a cable seal around a cable. The first and second portions of the cable seal define a central axial opening having a sealing surface. The cable is disposed in the central axial opening. The method further includes inserting the cable seal and cable through an entrance of a generally u-shaped cable entry point of a side of an enclosure and positioning the cable seal within the cable entry point such that the cable seal protrudes from opposite surfaces of the side. An outer gasket seals between the surfaces of the side of the enclosure and the cable seal.Type: GrantFiled: August 16, 2007Date of Patent: May 10, 2011Assignee: ADC Telecommunications, Inc.Inventors: Matthew Holmberg, James J. Solheid
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Patent number: 7908730Abstract: A Push To Connect (PTC) fitting cartridge for connecting to a pneumatic device, such as, an air brake or a height control valve, the PTC fitting cartridge including at least one protrusion positioned on an outer surface of the PTC fitting cartridge, which is provided to interact with an undercut positioned on an inner surface of a port. The undercut interacts with the protrusion to substantially eliminate stress on the surrounding material to reduce the chance of fraction thereof.Type: GrantFiled: July 11, 2006Date of Patent: March 22, 2011Assignee: Haldex Brake CorporationInventor: Victor A. Plath
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Patent number: 7870654Abstract: A primary technical goal of a mechanical seal device of the present invention is to decrease assembly cost thereof as well as machining cost thereof and to prevent wear of seal surfaces by preventing occurrence of squealing noises of the seal surfaces. The mechanical seal device comprises a first seal ring which is one of a pair of seal rings and disposes an engagement portion at the outer circumferential surface, a retainer ring which has a first support portion supporting an inner diameter surface of the first seal ring and a second support portion engaging the engagement portion and is fixed with either a seal housing or a shaft, and a gasket which joins the retainer ring and the first seal ring in a sealing manner, wherein an engagement clearance (C) formed in a rotational direction between the engagement portion and the second support portion is within 0.5 mm.Type: GrantFiled: August 13, 2009Date of Patent: January 18, 2011Assignee: Eagle Industry Co., Ltd.Inventors: Koji Kametaka, Kenji Kiryu
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Patent number: 7866044Abstract: A method of producing a metal tubular member that is composed of two or more tube forming bodies and has at least one portion at which the tube forming bodies are superposed on each other, wherein one open annular end section of one of the tube forming bodies, which one annular end section is positioned on the inner side in the superposed section, and the other open annular end section of the other tube forming body, which the other annular end section is positioned on the outer side, are integrally joined by welding. The one annular end section is inserted into the other annular end section with the outside diameter of the one annular end section pressed by a die so as to be smaller in diameter than the inside diameter of the other annular end section, and then pressing force applied to the one annular end section on the inner side is released to cause it to be in tight contact with the inner surface of the other annular end section on the outer side.Type: GrantFiled: May 26, 2005Date of Patent: January 11, 2011Assignee: Sango Co., Ltd.Inventor: Hidenori Nakano
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Patent number: 7861413Abstract: A moving tracks dozer equalizer link elastomeric bearing assembly including a concentric outer member operable for securely engaging a equalizer link bore structure associated with a first end portion of an equalizer link structural member, wherein the concentric outer member is disposed substantially within the equalizer link bore structure. The dozer equalizer link elastomeric bearing assembly also including a concentric inner member operable for securely engaging a pin structure associated with a second moving track roller frame assembly structural member, wherein the concentric inner member is disposed substantially within the concentric outer member.Type: GrantFiled: December 9, 2003Date of Patent: January 4, 2011Assignee: LORD CorporationInventors: Robert Joseph Michael, William James Galloway
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Patent number: 7823264Abstract: To seal an inboard member to an outboard member, a metallic annular seal is inserted into the outboard member to align with an inwardly-open channel in the outboard member. The seal is outwardly expanded at least partially into the channel by a combination of elastic and plastic deformation. The seal is released to allow inward elastic partial recovery. The inboard member is inserted into the seal with interference so as to further outwardly expand the seal and provide sealing engagement between the inboard and outboard members.Type: GrantFiled: November 30, 2007Date of Patent: November 2, 2010Inventor: Horace P. Halling
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Patent number: 7779529Abstract: A coupling between a device and a mating part includes an elastic material and perhaps a tensioner coupled to the elastic material. The elastic material is wrapped around at least part of the device. The tensioner or other method is used to stretch the elastic material, thereby reducing the thickness of the elastic material. With the thickness of the elastic material reduced by the stretching, the device is inserted into a hole in a mating part. Then the tension on the elastic material is removed, allowing the elastic material to increase in thickness, so as to fill at least part of the gap between the device and the mating part. The coupling may act as an effective heat transfer device for transmitting (by conduction) heat produced by the heat-producing device, to the mating part, which may act as, or be thermally coupled to, a heat sink.Type: GrantFiled: November 20, 2008Date of Patent: August 24, 2010Assignee: Raytheon CompanyInventors: Alfred Sorvino, Hilario Tejeda, Randy Thompson
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Patent number: 7765697Abstract: A process for producing a honeycomb body includes a) producing a tubular casing from sheet metal; b) introducing a hole, delimited by a rim, into the sheet metal; c) fitting a flange piece for a measurement sensor to the hole rim; d) introducing a honeycomb structure into the tubular casing; and e) joining the tubular casing to the honeycomb structure and the flange piece by brazing or welding in a single, common, heat treatment process. Steps a), b) and c) are carried out in any desired order. A honeycomb body includes a honeycomb structure. A tubular casing surrounds the honeycomb structure, has a hole delimited by a rim, and has a necked region surrounding the hole. A flange piece for a measurement sensor is brazed to the hole rim. The process allows a flange piece to be connected to the tubular casing in an advantageous manner as part of an on-going heat treatment process, resulting in a simple and fast production and consequently a reduction of costs.Type: GrantFiled: September 1, 2004Date of Patent: August 3, 2010Assignee: Emitec Gesellschaft fuer Emissionstechnologie mbHInventors: Rolf Brück, Kait Althöfer
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Patent number: 7765670Abstract: A medical device may be secured to a medical device delivery apparatus by providing a wrapped medical device, the wrapped medical device comprising a medical device with a polymeric sheet disposed thereabout, compressing the wrapped medical device and affixing at least one opposing edge of the polymeric sheet to a portion of the polymeric sheet adjacent thereto so as to form a sheathed medical device and securing the sheathed medical device to a medical device delivery apparatus.Type: GrantFiled: August 13, 2004Date of Patent: August 3, 2010Assignee: Boston Scientific Scimed, Inc.Inventors: Steve M. Spencer, Karl A. Jagger
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Publication number: 20100018002Abstract: A high voltage bushing and flange with an interior seal. The high voltage bushing includes an outer insulating material. The high voltage bushing includes a flange with an interior seal comprised of at least two flange O-ring channels; at least two O-rings; a sealant channel; and a quantity of sealant filling the sealant channel.Type: ApplicationFiled: July 27, 2009Publication date: January 28, 2010Inventors: Michael Bresney, Shawn Byrnes, Charles Marino
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Patent number: 7650678Abstract: A method and system for repairing a damaged hole includes a deformable rod and a fabric wrapped around a middle portion of the rod. A first portion of the rod is inserted into the damaged hole. The rod is stretched to align the middle portion of the rod and the fabric with an inside circumference of the hole. The rod is then relaxed to compress the fabric against the inside circumference of the hole.Type: GrantFiled: March 30, 2006Date of Patent: January 26, 2010Assignee: United Technologies CorporationInventor: William F. Bogue
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Patent number: 7631410Abstract: A method of assembling a portable information handling system such as a laptop computer includes a chassis having a pivotally mounted top. The top and chassis are connected by a hinge. A hinge cap is releasably attached directly to the hinge and the hinge is mounted on the chassis so that the hinge cap seats in and defines a gap with a cover plate on the chassis.Type: GrantFiled: May 3, 2007Date of Patent: December 15, 2009Assignee: Dell Products L.P.Inventors: Maria C. Schlesener, Jefferson W. Wirtz
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Patent number: 7614133Abstract: Method for manufacturing a jack or hydraulic, pneumatic and/or oleopneumatic cylinder including a tubular cylindrical body at whose ends a bottom and a head are fastened Inside, a piston slides integral with a rod. In order to irremovably fasten the head and the bottom to the tubular body of the jack without threading and/or welding procedures, it includes at the end of the tubular body a controlled plastic deformation extended to the whole thickness of the tubular body itself, apt to locally deform the ends thereof by generating on each of them at least a circumferential ring radially projecting inwards so as to insert in at least a specific groove arranged on the bottom and on the head inserted in the tube itself, respectively, so as to lock them in sito. The plastic deformation guarantees the mechanical seal of the coupling between tube and bottom and tube and head.Type: GrantFiled: April 23, 2003Date of Patent: November 10, 2009Assignee: Karborek S.r.l.Inventors: Tommaso Candelieri, Giovanni Rovina, Donato Carcagni'
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Patent number: 7581299Abstract: The invention eliminates the need of handling an engine in a process for assembling a torsion damper which couples the engine with a power transmission system and a torque limiter. In a damper unit with a torque limiter positioned between an output shaft of an engine and a power transmission shaft of a power transmission system, the damper unit includes a fly wheel damper, a torsion damper and a torque limiter. The torque limiter of the damper unit is coupled to the torsion damper with a set load applied thereto such that the torque limiter and the torsion damper are combined to form an assembly. The torsion damper and the torque limiter can be assembled by handling, independently of the engine, only components which are smaller and lighter than an engine. This improves the efficiency of the assembling operation of the damper unit with the torque limiter.Type: GrantFiled: March 25, 2005Date of Patent: September 1, 2009Assignee: Aisin AW Co., Ltd.Inventors: Yoshio Kintou, Yoshihiko Sasaki
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Patent number: 7574789Abstract: A method of assembling a container including an inner tube contained within an outer tube. The method includes providing an outer tube, providing a spacing element adjacent the open top of the outer tube and inserting an inner tube within the outer tube. The spacing element provides for venting of air from between the inner and outer tubes through the top of the container during assembly thereof.Type: GrantFiled: February 3, 2004Date of Patent: August 18, 2009Assignee: Becton, Dickinson and CompanyInventors: Judith Reichenbach, Jay White, Dimitrios Manoussakis
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Publication number: 20090188043Abstract: A graduated set of pillows includes a plurality of three or more pillows. Each pillow is configured for a particular range of human physiological development and has a plurality of critical dimensions targeting proper postural support of persons in such range. For each critical dimension, a first pillow has a minimum dimension and a last pillow has a maximum dimension. The other pillows in the set have distinct dimensions that form graduated increments in the critical dimension over the set from the minimum dimension to the maximum dimension. Specific magnitudes of these critical dimensions may depend on the height, weight, head circumference, length of vertebral column, or neck circumference of an average person within a particular age range, for example. By providing such a graduated transition in each critical dimension, the set of pillows provides proper postural support for the gradually changing anatomical characteristics of developing persons.Type: ApplicationFiled: January 15, 2009Publication date: July 30, 2009Inventor: Perry J. Kirch
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Patent number: 7562431Abstract: A method for placing a locking element that forms the spring of a board that is provided with a spring/groove profiling, in particular, a floor panel, in a first groove that is present on one of the lateral edges of the board, where the locking element displays locking means with whose help two boards, connected via the spring/groove, can be locked together laterally with respect to the direction of connection. The method includes transporting the board and locking element at the same speed parallel to each other along a transport distance in a transport direction (T). During the transport, the locking element runs laterally along a fixed device that constantly narrows the transport distance in the direction of transport (T). By means of the device, the locking element is constantly and increasingly shifted laterally with respect to the direction of transport (T) until in the process.Type: GrantFiled: January 18, 2005Date of Patent: July 21, 2009Assignee: Flooring Technologies Ltd.Inventor: Matthias Lewark
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Patent number: 7509724Abstract: A pipe sealing gasket is shown which is designed to be received within a groove provided within the belled, socket end of a plastic pipe. The sealing gasket has a body formed of resilient material and has a retainer ring embedded therein which circumscribes the gasket body. The groove in the plastic pipe is preformed during the manufacture of the plastic pipe and the gasket is installed thereafter. The gasket nominal diameter exceeds the internal diameter of the belled pipe end. The retainer ring is placed within the body of the sealing gasket at a precisely determined location which most effectively retains the ring in position while withstanding the forces of the assembly of the pipe joint.Type: GrantFiled: December 5, 2005Date of Patent: March 31, 2009Assignee: S & B Technical Products, Inc.Inventors: Bradford G. Corbett, Jr., Guido Quesada
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Patent number: 7484287Abstract: A molding, such as a belt-line window molding for a motor vehicle, is produced by assembling or mating a cover part to at least a flexible portion of a functional main body part. A flexible portion of the functional main body part of the molding is compressed and forced into a substantially C-shaped decorative or ornamental cover part, such as a substantially non-flexible metal cover part of a belt-line window molding for a motor vehicle, the flexible and elastic properties of the flexible main body part facilitating an assembly process. An apparatus is provided to retain the cover part during an assembly process ensuring that the cover part is not bent or otherwise excessively deformed during the assembly process, and provides a pushing force to compress or otherwise manipulate the flexible main body part as required to effect assembly of the two-piece belt-line window molding for a motor vehicle.Type: GrantFiled: September 10, 2004Date of Patent: February 3, 2009Assignee: Tokai Kogyo Company LimitedInventor: Tatsuya Tamura