Coupling Part Patents (Class 439/483)
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Patent number: 11055446Abstract: The disclosure provides a server including casing, detecting device and cover plate. The casing includes bottom plate, first side plate and second side plate. The first side plate or the second side plate includes an engaging slot. The engaging slot includes fixing part and releasing part that are connected to each other. The edge of first side plate includes hole. The detecting device include switch and controller. The cover plate includes cover portion, first side wall, second side wall, engaging component and protrusion. The cover plate includes fixed position and removable position. When cover plate is located in fixed position, engaging component is located in fixing part, such that cover plate is fixed on casing and protrusion penetrates through hole to push switch. When cover plate is located in removable position, engaging component is located in releasing part, and protrusion is moved away from switch.Type: GrantFiled: December 5, 2018Date of Patent: July 6, 2021Assignees: INVENTEC (PUDONG) TECHNOLOGY CORPORATION, INVENTEC CORPORATIONInventor: Yi-Chun Shih
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Patent number: 10541501Abstract: The present disclosure is an apparatus for providing a multiple receptacle assembly whereby a number of receptacles could be configured within a single assembly of a standard size. It is contemplated that more receptacles may be available in a particular size and width than conventional power distribution units. Additionally, in another aspect of the present disclosure, the present disclosure is directed to an apparatus for providing power for multiple types of plugs via a single receptacle. In one embodiment of the disclosure, apparatus for providing power for multiple types of plugs via a single receptacle may provide power to one of a C14 plug or a C20 plug via a single receptacle, whereby the single receptacle may be configured to operate as a C13 and C19 receptacle and in compliance with IEC60320 standards.Type: GrantFiled: November 2, 2018Date of Patent: January 21, 2020Assignee: Vertiv CorporationInventors: Gordon Hutchison, Sam Riley, Andrew Case, Simon Lewis, Brad Wilson
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Patent number: 9935408Abstract: An electronic connector includes a first connecting unit. The first connecting unit includes a housing having a ring hole disposed through the housing large enough for a finger to be inserted through the ring hole to grab the first connecting unit, a first electrical connector shaped for forming a first detachable electrical connection, the first electrical connector disposed at a first distal end of the first connecting unit, and an illuminator disposed within the housing proximate to the ring hole to illuminate an inside perimeter of the ring hole.Type: GrantFiled: June 16, 2017Date of Patent: April 3, 2018Assignee: Verily Life Sciences LLCInventors: Anupam J. Pathak, Shannon C. Fong, Dylan Owens, John A. Redmond
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Patent number: 9636959Abstract: A wiring connector for connecting the lighting system wiring of a first vehicle to the lighting system wiring of a second vehicle so that lights on the first vehicle are activated when corresponding lights on the second vehicle are activated. The connector includes a plurality of terminals configured for coupling with corresponding terminals on a mating connector on the second vehicle; a plurality of wires each having one end electrically coupled with one of the terminals and another end for electrically connecting to the wiring of the first vehicle lighting system; a wire-retaining ring; and a housing formed around the terminals, the wires, and the wire-retaining ring, the housing including a central opening within the wire-retaining ring.Type: GrantFiled: April 8, 2016Date of Patent: May 2, 2017Assignee: Hopkins Manufacturing CorporationInventor: David Harvey Ihde
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Patent number: 9627805Abstract: A receptacle protection cover that is attachable to and detachable from a casing of an electronic device including a receptacle into which a plug is inserted, and that protects the receptacle provided in a concave part by covering the concave part formed in the casing, includes: a rectangular plate-shaped cover plate; and a plug attachment part that is provided on an inner side face of the cover plate and that fixes the plug such that a terminal part of the plug projects from one end or the other end of the cover plate in a longitudinal direction, wherein as the receptacle protection cover is detached from the casing, the receptacle protection cover serves as a jig for inserting the plug attached to the plug attachment part into the receptacle.Type: GrantFiled: April 25, 2013Date of Patent: April 18, 2017Assignee: Mitsubishi Electric CorporationInventors: Kensaku Matsuda, Hidenori Suzuki, Takanobu Ito
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Patent number: 9559462Abstract: The present invention is a port connector securement device comprising a resting piece, a planar surface, and at least one projection extending from the bottom of the planar surface where the at least one projection rests within at least one slot of an USB port when the port connector securement device is slideably insertable, along with the USB cable into the USB port to ensure that the USB cable cannot be removed upon the port connector securement device insertion into the USB port.Type: GrantFiled: January 15, 2014Date of Patent: January 31, 2017Inventor: Gary S. Mosholder
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Patent number: 9354586Abstract: The present invention provides a communication connector arranged on an image-forming apparatus body to provide communications with an information storage device including a guide portion and installed on a detachable device. The connector includes a body terminal which, when the detachable device is attached to the apparatus body, contacts a contact terminal of the information storage device, and a body projection extending in a moving direction of the detachable device and having a slope at its distal end. The body terminal is arranged on the body projection and configured not to project further than the slope, to be exposed to outside from a portion other than the slope, and to contact the contact terminal inside the guide portion when the body projection is inserted thereinto. An inclination angle ? of an end portion of the slope is not smaller than an inclination angle ?1 of the slope.Type: GrantFiled: September 23, 2014Date of Patent: May 31, 2016Assignee: RICOH COMPANY, LTD.Inventor: Yuki Oshikawa
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Patent number: 9256034Abstract: An optical connector includes a first optical-electric coupling element, a second optical-electric coupling element, and a fixing device. The first optical-electric coupling element defines a first cavity and a second cavity. The second cavity includes two opposite first sidewalls. Each first sidewall defines a locating cutout. The second optical-electric coupling element is received in the second cavity, and defines a third cavity. The third cavity includes two opposite second sidewalls. Each second sidewall defines a through hole. The fixing device includes two elastic deformable portions conforming the two through holes, and a number receiving holes each for receiving a optical fiber. The fixing device is received in the through holes, with the elastic deformable portion resisting against an internal sidewall of the locating cutout, to firmly lock the second optical-electric coupling element into the second cavity of the first optical-electric coupling element.Type: GrantFiled: August 22, 2013Date of Patent: February 9, 2016Assignee: HON HAI PRECISION INDUSTRY CO., LTD.Inventor: Po-Wei Huang
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Patent number: 9054455Abstract: A plug puller for removing an electrical plug from an outlet, including an elongate sheet of flexible dielectric material defining first and second opposing ends, grasping elements proximate the first and second opposing ends of the elongate sheet, at least one plug opening positioned between the opposing ends for being placed around prongs of the electrical plug and held in place on the plug while the plug is inserted in the outlet, and the opposing ends adapted for being moved between a first position extended outwardly away from each other and a second, removal position with the opposing ends folded towards each other for being grasped and pulled away from the outlet to remove the plug. A related method is also disclosed.Type: GrantFiled: August 20, 2013Date of Patent: June 9, 2015Inventor: Sidney J. Llewellyn, III
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Patent number: 8939790Abstract: A signal cable, a cable connector, and a signal cable connecting apparatus including the same facilitate connection of the signal cable to the cable connector. The signal cable includes a plurality of signal lines; a cable film which sheaths the plurality of signal lines; and a cable locking portion formed in the cable film, to releasably engage with a cable holder of a cable connector.Type: GrantFiled: January 30, 2013Date of Patent: January 27, 2015Assignee: Samsung Electronics Co., Ltd.Inventor: Jae-woong Jung
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Patent number: 8794998Abstract: A switching hub device includes a connector group including a plurality of connectors, the plurality of connectors each having a hole to insert a cable and including a locking unit to lock the cable inserted into the hole, a plurality of lock releasing members each to release the cable from the locking unit of each of the connectors by pressing a lock releasing unit provided in the cable, a supporting member to pivotally support each of the lock releasing members facing the lock releasing unit, and a handle having a fitting portion to fit with each of the lock releasing members supported by the supporting member, the handle gripping each of the lock releasing members fitted with the fitting portion.Type: GrantFiled: December 4, 2012Date of Patent: August 5, 2014Assignee: Fujitsu LimitedInventors: Koujiro Hashimoto, Yuuki Uragou
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Patent number: 8545256Abstract: To attach a cable to a NATO slave receptacle, a wire from the cable may be passed through an opening in a cable receiving member and connected to a tab formed on a NATO plug. The cable receiving member may then be attached to the NATO plug. The NATO plug may then be engaged to a NATO slave receptacle to create an electrical connection between the NATO slave receptacle and the cable. If desired, the NATO plug and receiving member can be easily detached from the cable and used with another cable.Type: GrantFiled: December 28, 2010Date of Patent: October 1, 2013Assignee: Graywacke Engineering, Inc.Inventors: Scott Huffman, Mark Huffman
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Publication number: 20130237087Abstract: A connector comprising a first module (1) on which a lever (6) is mounted so as to be able to rotate, and a second module (2), the first and second modules having complementary engagement profiles and receiving complementary contact elements, the lever (6) and the second module (2) comprising complementary means (8, 9) for driving the second module (2) in translation in a coupling direction of the first and second modules (1, 2), under the action of the rotation of the lever (6), the driving means (8, 9) being suitable for abutting to block the coupling before the contact between the complementary contact elements is established upon the introduction of the second module (2) into the first module (1) as long as the lever (6) does not occupy a rotation-stroke starting position for the purpose of the driving in translation.Type: ApplicationFiled: October 18, 2011Publication date: September 12, 2013Applicant: TYCO ELECTRONICS FRANCE SASInventor: Christian Volantin
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Publication number: 20130052853Abstract: A connector assembly is provided with a housing forming an exterior, an inlet end, a cavity, and an outlet end. The housing has a recess formed within the exterior and at least one aperture formed through the housing within the recess for venting the cavity. A cord extends through the inlet end into the cavity. The first housing portion has a first fastener mechanism formed within the cavity. The second housing portion is provided with a second fastener mechanism sized to extend into the first housing portion cavity for engagement with the first fastener mechanism to fasten the first housing portion and the second housing portion together. A molded material is disposed within the cavity for engaging the fastened first and second fastener mechanisms for minimizing unfastening of the first and second fastener mechanisms. Retainers are provided for cords of varying thicknesses.Type: ApplicationFiled: August 9, 2012Publication date: February 28, 2013Applicant: LEAR CORPORATIONInventors: Brantley Natter, Randall Riddle, Keith R. Kwasny, Marc Poulin, Juan Lopez
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Patent number: 8337239Abstract: An adaptor is shaped for allowing use of a micro SIM card in a mini SIM card implemented device. An adaptor body is shaped like a micro SIM card and may include a cutout region for receiving a micro SIM card therein.Type: GrantFiled: December 9, 2010Date of Patent: December 25, 2012Assignee: Sharpe Innovations, Inc.Inventor: Cameron Alan Holmes
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Publication number: 20120282801Abstract: A universal serial bus (USB) connector, includes an insertion unit insertable into a USB port; a terminal unit disposed on a portion of a first side of the insertion unit; a connection member to electrically connect the terminal unit and an internal circuit of a terminal body of the USB connector; a reinforcement unit disposed on a second side of the insertion unit to protect the insertion unit; and an insulating unit formed on an exposed surface of the reinforcement unit.Type: ApplicationFiled: February 7, 2012Publication date: November 8, 2012Applicant: PANTECH CO., LTD.Inventors: In-Seong CHUN, June JANG
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Patent number: 8240018Abstract: The invention relates to a device for pulling out a terminal clamp with a fastening section for fastening the device to the terminal clamp and a grip section. The fastening section and the grip section are connected by a pivotable connection. A second fastening device for detachable fastening of the grip section to the terminal clamp is provided on this grip section.Type: GrantFiled: January 21, 2009Date of Patent: August 14, 2012Assignee: MC Technology GmbHInventors: Frank Walter, Hermann Stadler
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Publication number: 20120164871Abstract: An electrical connector (10) which facilitates its proper holding for insertion and latching to a charging station receiver (14). The connector has a body (40) with a front portion (42) that extends along a horizontal axis (60), a rear portion (44) that extends at a rearward-downward inclined axis (62) of approximately 45°, and a middle portion (46) with a bottom (22) that is concavely curved to receive the small fingers of a hand. The front portion of the body has grooves (76) on opposite sides of a top ridge (72), so the person's thumb fits around the ridge and into a groove. A palm pad (30) lies immediately rearward of the top ridge and is automatically depressed by the person's palm to operate a latch (32).Type: ApplicationFiled: December 23, 2010Publication date: June 28, 2012Inventor: Keith Teichmann
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Patent number: 8192227Abstract: A method and apparatus for jumping a pin connections in an electrical device are provided. The electrical device can be a vehicle having a data link connector that once mated with the apparatus, such a jumping connector that will jump at least two pin connections in the data link connector. The jumping connector can also have dip switches that be in the active or inactive state. In the active state, the dip switch will cause a connection to one of the pin connectors on the electrical device while the inactive state, the dip switch will not cause a connection to one of the pin connectors on the electrical device.Type: GrantFiled: November 29, 2011Date of Patent: June 5, 2012Assignee: SPX CorporationInventors: Adam Gentner, Ray de Schepper
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Patent number: 8066526Abstract: A method and apparatus for jumping a pin connections in an electrical device are provided. The electrical device can be a vehicle having a data link connector that once mated with the apparatus, such a jumping connector that will jump at least two pin connections in the data link connector. The jumping connector can also have dip switches that be in the active or inactive state. In the active state, the dip switch will cause a connection to one of the pin connectors on the electrical device while the inactive state, the dip switch will not cause a connection to one of the pin connectors on the electrical device.Type: GrantFiled: March 16, 2010Date of Patent: November 29, 2011Assignee: SPX CorporationInventors: Adam Gentner, Ray de Schepper
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Patent number: 8016609Abstract: An electrical device includes a housing having a receptacle defined therein, an USB connector received in the receptacle, two first retaining members and a second retaining member. The USB connector includes a front end for coupling with a coupling USB connector and a rear end retainably received in the receptacle. The first retaining members and the second retaining member each includes a V-shaped profile. The first retaining members respectively clamps opposite lateral sides of the USB connector. The second retaining member clamps the rear end.Type: GrantFiled: October 5, 2010Date of Patent: September 13, 2011Assignee: Hon Hai Precision Industry Co., Ltd.Inventor: I-Thun Lin
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Patent number: 7901237Abstract: A modular plug attaching and detaching tool includes a first holder configured to accommodate a plurality of modular plugs in an aligned state and a second holder configured to press unlocking claws of the plurality of modular plugs when the second holder is attached to the first holder. The first holder includes an engagement groove extending in an inserting direction of the modular plug. The second holder includes an engagement part configured to engage with the engagement groove of the first holder by being moved in the inserting direction.Type: GrantFiled: January 13, 2010Date of Patent: March 8, 2011Assignee: Fujitsu LimitedInventors: Hiroyuki Abe, Fujio Ozawa, Kiyonori Kusuda, Tetsuya Murayama, Hiroshi Kadoya
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Patent number: 7674122Abstract: This invention relates to providing a means to removeably mount a feed through/grounding bushing commonly used to bond together, ground and/or park power distribution cables. Many pieces of power distribution equipment have U brackets for removable attachment of accessories and temporary placed maintenance equipment. The present invention addresses holding the bushing at an angle relative to the U bracket and surrounding surface and adjustability of the bushing height relative to the U bracket for strain relief and adjusting for improved work room. Also addressed is the advantage of cable identification by numbering the wells so that a lineman may readily select the cables even after the bushing may have been set aside for equipment replacement. This is especially useful on but not limited to this invention since the U bracket mounting means is moveable and would not always provide positive identification of one end of a multi well bushing.Type: GrantFiled: August 13, 2008Date of Patent: March 9, 2010Inventor: Denton L. Jackson, III
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Patent number: 7628641Abstract: An electric connector assembly includes a flexible printed circuit including a fastening potion and two different surfaces, an electric connector attached on the first surface of the FPC, a first reinforced patch, attached on the second surface of the FPC, a pulling element attached on the first reinforced patch and including a second reinforced patch and a pull-tab. The pull-tab surrounds the second reinforced patch therein and a part of the pull-tab is attached between the first and second reinforced patches.Type: GrantFiled: January 16, 2009Date of Patent: December 8, 2009Assignee: Hon Hai Precision Ind. Co., Ltd.Inventor: Yung-Chang Cheng
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Patent number: 7556512Abstract: A memory disk structure includes a storage device, a hollow casing, an elastic member and a base. The storage device has a connector and a main body. The connector is installed in one end of the main body. The hollow casing has an opening and a recess with a protrusion. The elastic member and the base are attached to the main body, and the base has an engagement portion. When the connector passes through the opening of the hollow casing to make connector pushed into the hollow casing, the elastic member is deformed to make the engagement portion wedge in the recess and against the protrusion, and when the body is pushed into the hollow casing and the connector is exposed outside the hollow casing, the elastic member is fastened at the first recess to prevent the storage device from departing from the hollow casing.Type: GrantFiled: February 29, 2008Date of Patent: July 7, 2009Assignee: Asustek Computer Inc.Inventors: Chih-Hsin Wu, Chih-Yung Chi, Kun-Chin Chiu
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Patent number: 7544083Abstract: An object is to provide an electric plug that can be pulled out silently and easily with one hand even from a power socket not secured without requiring any special device in or around a plug body. A front surface part and a back surface part to which the first finger and the second finger, respectively, of a gripping hand gripping the plug body are applied are provided on a forward end side of the plug body. A grip part for the third and subsequent fingers provided with a grip-shift stopper arranged at a part between a rear end of the front and back surface parts of the plug body and a position at a distance of about a four-finger width of the hand from the forward end of the plug body is provided. The electric plug can be pulled out from the socket by applying the first and second fingers of the gripping hand to the forward end side of the plug body, holding the grip part with the third and subsequent fingers, and then pushing the upper surface of the socket with the tip of the first finger.Type: GrantFiled: February 25, 2005Date of Patent: June 9, 2009Inventor: Tatusabu Tsukamoto
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Patent number: 7473124Abstract: An electrical plug assembly includes a housing, a latch and an actuator. The housing extends along a longitudinal axis and is configured to mate with a receptacle assembly. The latch is movably coupled to the housing and has a latching end configured to latch and unlatch the receptacle assembly. The actuator is interconnected with the housing and the latch. The actuator is movable in both a push direction and a pull direction. The actuator raises the latching end when the actuator is pushed along the longitudinal axis in the push direction. The actuator also raises the latching end when the actuator is pulled along the pull direction.Type: GrantFiled: February 29, 2008Date of Patent: January 6, 2009Assignee: Tyco Electronics CorporationInventors: Eric David Briant, Robert Harrison Wertz, Jr., Daniel Lee Gorenc
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Patent number: 7435129Abstract: A cable connector assembly (100) includes an insulative housing (1), a plurality of contacts (2) received in the insulative housing, a cable (6) electrically connecting with the contacts, a retention member (4), a pull tape (7) and a cover (5). The contacts have rear portions and the cable consists of a number of wires (61, 62) electrically connecting with the rear portions of the contacts to form connection area. The retention member is molded over the connection area. The cover shrouds the rear portion of the insulative housing, the retention member and part of the cable adjacent to the retention member. The pull tape has a fixing part and a pull part connecting with the fixing part. The fixing pull part of the pull tape is embedded in the cover. The pull part of the pull tape is exposed out of the cover for being pull to separate the cable connector assembly from a complementary connector.Type: GrantFiled: August 1, 2007Date of Patent: October 14, 2008Assignee: Hon Hai Precision Ind. Co., Ltd.Inventors: Xian-Bao Su, Jun-Qing Guo
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Publication number: 20080242142Abstract: A connector includes a shell, a housing, and a plurality of terminals. The shell with a tubular shape has a first opening and a second opening. The housing includes a housing body portion, a holding portion, and a protruding portion. The housing body portion covers the second opening. The holding portion extends from the housing body portion to the first opening and holds the terminals. The protruding portion extends from a rear side of the housing body portion to the second opening side. The shell has first and second tongue portions that extend in a direction perpendicular to a fitting direction of a mating connector. Each of the first and second tongue portions is caulked in the protruding portion from an upper side and a lower side to cover the protruding portion. The second tongue portion has a board connection portion to be connected to a board.Type: ApplicationFiled: March 20, 2008Publication date: October 2, 2008Inventors: Yousuke Takeuuchi, Hironobu Ando
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Patent number: 7410377Abstract: A plug and socket system for electrical coupling of mains power, and safety socket cap devices are disclosed. The devices are an in line plug device FIG. 2 with a removable Semi hollow plug spigot 6 that houses removable electrical pin means 9/10. A wire clamping means FIG. 12/5; is attached to the Semi hollow plug spigot in one embodiment to retain wires to the pin terminals. A locking latch means FIG. 2/7, locks both the socket and the plug together FIG. 1 by a cantilevered latch FIG. 8, which is pushed into the socket and then is held in position by an internal slot inside the socket FIG. 10/9. The latch is released by using leverage with one or more fingers inside a finger hold FIG. 1/4, while depressing a button FIG. 1/3 or series of buttons FIG. 9/2 and the two devices can be separated. A water-resistant seal is created by the inclusion of an ‘O’ ring FIG. 4/11. The Semi hollow plug spigot depth FIG. 3/14 into the socket device and the locking of the two devices creates a tamper proof chamber.Type: GrantFiled: March 8, 2004Date of Patent: August 12, 2008Inventor: Geoffrey Wharton
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Patent number: 7364469Abstract: A NATO slave connector may include a 2-conductor cable designed to permit a maximum current draw of about 35 amperes. The connector may also include: a connection end adapted to connect to a military vehicle's 24 volt battery NATO slave receptacle; a cable end adapted to be electrically wired to a device; and, a protective covering on the outer surface of the connector.Type: GrantFiled: September 29, 2006Date of Patent: April 29, 2008Assignee: Graywacke Engineering, Inc.Inventors: Scott Huffman, Mark Huffman
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Patent number: 7322845Abstract: A shielded housing that provides a shield to a circuit board connector of the SFP-style includes a conductive body that encompasses the connector. The housing has an opening that defines an entrance of the housing through which an opposing mating connector may be inserted. The housing also includes a pair of engagement tabs that are bent inwardly of the housing at an angle thereto and these tabs engage openings formed in a shell of a plug connector that mates with the SFP-style connector. The tabs rest in the openings and may be released by way of latching mechanism that is part of the plug connector. This mechanism includes a handle and two arms that extend lengthwise. The arms end in cam portions that contact and lift the engagement ends out of the plug connector shell openings to unlatch the plug connector from the SFP-style connector.Type: GrantFiled: October 3, 2005Date of Patent: January 29, 2008Assignee: Molex IncorporatedInventors: Kent E. Regnier, Brian Keith Lloyd
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Patent number: 7309250Abstract: A shielded housing that provides a shield to a circuit board connector of the SFP-style includes a conductive body that encompasses the connector. The housing has an opening that defines an entrance of the housing through which an opposing mating connector may be inserted. The housing also includes a pair of engagement tabs that are bent inwardly of the housing at an angle thereto and these tabs engage openings formed in a shell of a plug connector that mates with the SFP-style connector. The tabs rest in the openings and may be released by way of latching mechanism that is part of the plug connector. This mechanism includes a handle and two arms that extend lengthwise. The arms end in cam portions that contact and lift the engagement ends out of the plug connector shell openings to unlatch the plug connector from the SFP-style connector. A biasing member is also provided that returns the delatching actuating mechanism to its initial position once the connectors have been released.Type: GrantFiled: October 3, 2005Date of Patent: December 18, 2007Assignee: Molex IncorporatedInventors: Bruce Reed, Brian Keith Lloyd
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Patent number: 7297013Abstract: A push-pull plug has an outer housing that may be moved forwardly and backwardly along a plug housing. When the outer housing is in its forward position, a latch arm is in an upward or mated position and the plug will stay mated to a jack when the plug is inserted into the jack. When the outer housing is moved backwardly, cam surfaces on the outer housing push cam followers on the latch arm downwardly, moving the latch arm and latch to a downward or unmated position. The plug may then be removed from a jack as the outer housing is pulled. The plugs may be adapted for use with an insertion and removal tool. Corner finger grips may be formed on the outer housing and may be located in an alternating manner to facilitate use when plugs are closely positioned.Type: GrantFiled: October 21, 2005Date of Patent: November 20, 2007Assignee: Panduit Corp.Inventors: Jack E. Caveney, Scott R. Hartman, David R. Davis
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Patent number: 7279640Abstract: A wiring harness kit that includes a main extension portion and a utility extension portion. The main extension portion is electrically coupled at its first end to the host vehicle's electrical system. The utility extension portion electrically connects at one end to the second end of the main extension portion and is adapted to electrically couple at its other end to an electric load. The utility extension portion may include first and second segments, wherein the second segment includes a plurality of interchangeable adaptor sections each having a different connector for electrically coupling with the electric load.Type: GrantFiled: May 11, 2005Date of Patent: October 9, 2007Assignee: Novel Concepts, Inc.Inventors: Steven R. White, Richard W. White
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Patent number: 7198507Abstract: A handgrip device for a coaxial cable includes a first longitudinal section having an inner wall defining a first channel extending therethrough for receiving a connector of a coaxial cable. The first channel has generally a first diameter. A second longitudinal section is generally adjacent to the first longitudinal section for receiving a coaxial cable. The second longitudinal section has an inner wall defining a second channel extending therethrough and communicates with the first channel. The second channel has generally a second diameter which is greater than the first diameter of the first channel such that a space is maintained between the inner wall of the second channel and a coaxial cable when disposed in the second channel, whereby the space protects the coaxial cable adjacent to the connector from damage when fastening or unfastening the connector.Type: GrantFiled: February 9, 2005Date of Patent: April 3, 2007Assignee: Times Microwave Systems, Inc., division of Smiths Aerospace, IncorporatedInventor: Paul M. Tusini
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Patent number: 7175470Abstract: A plug-in unit assembly comprising a case (1) and a plug-in unit (2) arranged to be attached thereto, and locking means (4, 5) having a locked position and an unlocked position. The plug-in unit (2) comprises handle means (3) pivoted to turn around a pivoting axis (9). The handle means (3) have a normal position and an unlocking position for the locking means (4, 5), the turning of the handle means (3) to the unlocking position of the locking means resulting in the locking means (4, 5) moving into the unlocked position. The handle means (3) also have a detaching position for the plug-in unit, whereby turning the handle means (3) from the unlocking position of the locking means to the detaching position froth plug-in unit makes the plug-in unit (2) move a predetermined distance (D) outwards from the case (1).Type: GrantFiled: May 4, 2004Date of Patent: February 13, 2007Assignee: ABB OyInventor: Simo Kangas
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Patent number: 7175471Abstract: A looping plug for use with coaxial telecommunications jacks to loop the signal between a pair of adjacently mounted jacks. The loop plug includes a molded non-conductive housing which fits about a pair of identical die cast, conductive, inner housing halves. A pair of outer conductive barrels are mounted to and extend from the inner housing. The barrels are spaced apart to accommodate the spacing of the jack pair to be engaged. A continuous center conductor extends between and within the two conductor barrels and is electrically isolated from the barrels. The barrels and the center conductor may be of either gender as required to engage the jack pair. The non-conductive housing defines a gripping portion at a distal end. In various embodiments, symmetrical and non-symmetrical gripping portions are provided.Type: GrantFiled: April 21, 2006Date of Patent: February 13, 2007Assignee: ADC Telecommunications, Inc.Inventors: Kenneth Allen Skluzacek, M'hamed Anis Khemakhem
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Patent number: 7172453Abstract: A looping plug for use with coaxial telecommunications jacks to loop the signal between a pair of adjacently mounted jacks. The loop plug includes a molded non-conductive housing which fits about a pair of identical die cast, conductive, inner housing halves. A pair of outer conductive barrels are mounted to and extend from the inner housing. The barrels are spaced apart to accommodate the spacing of the jack pair to be engaged. A continuous center conductor extends between and within the two conductor barrels and is electrically isolated from the barrels. The barrels and the center conductor may be of either gender as required to engage the jack pair.Type: GrantFiled: January 27, 2006Date of Patent: February 6, 2007Assignee: ADC Telecommunications, Inc.Inventors: Kenneth Allen Skluzacek, M'hamed Anis Khemakhem
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Patent number: 7160144Abstract: The invention concerns an ejection mechanism (110). The ejection mechanism can include a movable ejection button (118) having at least one wing (124) and a cover (112) having at least one first projection (130) and at least one second projection (138). When the ejection button is in a first position, the first projection of the cover can engage the wing of the ejection button, and the second projection can engage a slot (140) of a housing (114). The second projection engaging the slot of the housing can cause a force (F) to be generated at an opposing end (131) of the cover. Also, when the ejection button is moved to a second position, the first projection of the cover can disengage the wing of the ejection button, and the generated force can cause the cover to move away from the housing.Type: GrantFiled: December 23, 2004Date of Patent: January 9, 2007Assignee: Motorola, Inc.Inventors: Bach L. Nguyen, Donald W. Burnette, Michael J. Pescetto
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Patent number: 7160136Abstract: An electrical connector comprising: a base having a front port and a rear end; a number of contacts received in the base and exposed to the front port; a number of cable wires each connected through the rear portion to a corresponding contact; a latching element being integrally formed with the base and extending rearwardly; and a block disposed rearwardly of the latching element on the rear end of the base. Additionally, the block can assist in conveniently connecting/disconnecting the connector to/from a mating connector.Type: GrantFiled: April 3, 2006Date of Patent: January 9, 2007Assignee: Hon Hai Precision Ind. Co., Ltd.Inventors: Qing-Wen Zhang, Xian-Kui Shi, Yi Zhou
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Patent number: 7063558Abstract: An electric plug having a pull ring for pulling by hand to disconnect the electric plug from the electric socket is disclosed. The pull ring has a C-shaped shank, two necks respectively extended from the two distal ends of the C-shaped shank and respectively coupled to a respective through hole at the housing of the electric plug, and two end stops of diameter greater than each through hole at the housing respectively formed integral with the necks opposing the C-shaped shank and respectively stopped inside the housing to prevent disconnection of the pull ring from the housing as the user pulls the pull ring to remove the electric plug from the electric socket.Type: GrantFiled: July 19, 2005Date of Patent: June 20, 2006Inventor: Tsang-I Chen
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Patent number: 7025623Abstract: An adapter for a memory card having a frame metal fitting to which an end portion of the card is inserted, whereby the card is detachably fitted, and a resin-molded body core assembled in the frame metal fitting by insertion, wherein an entire thickness of the adapter being approx. the same as that of the card, the frame metal fitting having a pair of holding portions in an approx. C shape in both end portions on the side of the card attached to hold both sides of the card, a hook portion between a pair of the holding portions being detachably engaged with the end portion of the card by spring force to prevent the card from coming off, a caulking projection fixing the core by caulking to the core, and an insulative coating film formed on the outer surface of the frame metal fitting.Type: GrantFiled: March 31, 2004Date of Patent: April 11, 2006Assignees: Sanwa Denki Kogyo Co., Ltd., Renesas Technology Corp.Inventors: Akira Katsumata, Hirotaka Nishizawa, Kenji Osawa
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Patent number: 6976865Abstract: A cable end connector assembly (100) includes an insulative housing (1), a plurality of contacts (3) received in the housing, a cable (4) terminated to the contacts, a cover (2) over-molded with the housing and the cable and defining a channel (214, 218) therein, and a pull mechanism (6). The pull mechanism includes a locking member (60) and a pull tape (62). The locking member includes a retaining portion (600) secured with the insulative housing, a supporting portion (603) engaged with the cover, a pressing portion (602) between the retaining portion and the supporting portion, and a pair of latch portions (6010) located close to the retaining portion. The pull tape is assembled to the pressing portion and extends through the channel away from a rear end of the cover. When the pull tape is rearwardly pulled, the pressing portion of the locking member moves toward the cover correspondingly and the latch portions downwardly moves consequently.Type: GrantFiled: April 20, 2004Date of Patent: December 20, 2005Assignee: Hon Hai Precision Ind. Co., Ltd.Inventor: Jerry Wu
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Patent number: 6972962Abstract: In part, and in addition to apparatus and methods presented, an expansion board to be connected/disconnected to/from its mother board easily is provided. A face of a CDC (Communication Daughter Card), which is an expansion board to be connected to the mother board of a computer system is covered by an insulating sheet. In the CDC, an edge of one end of this insulating sheet is extended so as to form a projection. A user can take this projection with fingers, thereby carrying and connecting/disconnecting the CDC to/from the mother board easily.Type: GrantFiled: May 23, 2003Date of Patent: December 6, 2005Assignee: International Business Machines CorporationInventors: Kazuo Fujii, Yoshihisa Ishihara, Aaron M. Stewart
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Patent number: 6921282Abstract: A handle assembly for use with a removable electronic appliance includes a rotating shaft, a plate, a handle and a resilience sheet. The rotating shaft has one end fixed on a surface of a housing of the removable electronic appliance. The plate is disposed on the surface of the housing and pivoted about the rotating shaft. The handle is coupled to the plate. The resilience sheet is fixed on the surface of the housing, wherein an elastic force is stored therein when the handle is urged against the resilience sheet, and the handle is spontaneously pulled out of the housing when the handle is detached from the resilience sheet.Type: GrantFiled: December 29, 2003Date of Patent: July 26, 2005Assignee: Delta Electronics, Inc.Inventors: Chuang-Huan Chiou, Yuan-Sheng Chen
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Patent number: 6908332Abstract: A connector structure 1 has a cable 3, and a left connector 10 and a right connector 20 connected respectively to left and right ends of the cable 3. The left and right connectors 10 and 20 respectively have terminal holding members 11, 21 that are made of an insulating material and hold a plurality of terminals, protective covers 13, 23 that are made of a conductive material and covers the terminal holding member, and pull tabs 15, 25. The pull tabs 15 and 25 respectively have tip end parts thereof bonded onto the covers 13, 23 respectively and extend out in the cable direction. The left and right connectors 10 and 20 are removed from respective counterpart connectors 5, 7 into which the left and right connector 10, 20 have been fitted by grasping the pull tabs 15, 25 and pulling in a direction such that the left and right connectors 10, 20 separate away from the respective counterpart connectors 5, 7.Type: GrantFiled: January 22, 2004Date of Patent: June 21, 2005Assignee: Kel CorporationInventors: Hisafumi Takahashi, Atsushi Makiuchi
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Patent number: 6881092Abstract: A cable end connector assembly (1) includes an insulative housing (10), a number of contacts (20), a number of wires (30), a shell (40, 50), a bridge portion (615), and a pull tab (62). The insulative housing includes a number of passageways (11). The contacts are received in the passageways of the insulative housing. The wires are electrically connected with the contacts. The shell is assembled to the insulative housing. The bridge portion projects outside the shell. The pull tab is fixed to the bridge portion.Type: GrantFiled: July 31, 2003Date of Patent: April 19, 2005Assignee: Hon Hai Precision Ind. Co., Ltd.Inventors: Yun Long Ke, Chin Pao Kuo, Shih Tung Chang
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Patent number: 6878010Abstract: A micro coaxial cable end connector assembly comprises an insulative housing (10), a plurality of contacts (20) received in the housing, a plurality of cable wires (30) connecting the contacts, a shell portion (4) enclosing the insulative housing, and a pulling device (60) connecting the shell. The pulling device has a connective ring and a pulling belt. The connective ring comprises a body and a pair of connecting portions, the connecting portions being connected to opposite sides of the shell portion respectively. The pulling belt comprises a surrounding portion surrounding the body of the connective ring and a pulling portion extending along a direction opposite to the mating section of the insulative housing.Type: GrantFiled: May 28, 2004Date of Patent: April 12, 2005Assignee: Hon Hai Precision Ind. Co., Ltd.Inventors: Yun-Long Ke, Chin Pao Kuo, Zhen-Da Hung
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Patent number: 6860742Abstract: A socket for electrical parts, which is mounted on a circuit board, comprises a socket body on which the electrical part is accommodated, and a plurality of contactors disposed on the socket body for establishing an electrical connection between the circuit board and the electrical part. The socket body comprises a contact unit in which the contactors are held and the contact unit is comprised of plates to be superimposed. Each plate has a plurality of through holes through each of which the contactor is inserted. A hole size of the through holes of one plate being different from that of another plate which is directly disposed on the one plate so as to form a stepped portion between the through holes of the one plate and another plate. The stepped portion is used for preventing the contactor from coming off from the contact unit.Type: GrantFiled: July 28, 2003Date of Patent: March 1, 2005Assignee: Enplas CorporationInventor: Hideo Shimada