With Stress Relieving Means For Conductor To Terminal Joint Patents (Class 439/449)
- Including longitudinally threaded connector part to effect gripping of conductor (Class 439/461)
- Eccentric gripping means (Class 439/463)
- By pliant, conductor encircling strap (Class 439/464)
- Longitudinally divided connector housing grips conductor (Class 439/465)
- With additional contacts comprising coupling part mating along axis normal to conductor (Class 439/468)
- Transverse conductor gripping screw, or with means to transversely move conductor gripping means (Class 439/469)
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Patent number: 11356751Abstract: A telecommunications patch panel system (10) including a plurality of multiport telecommunications bezel assemblies (200) installed within a panel frame (100) is presented. The bezel assemblies (200) are formed from cooperating first and second frame parts (210, 240) to define a plurality of jack receptacle openings (202). In one example, the plurality of jack receptacles (202) are arranged in a two-row array. The first and second frame parts (210, 240) also retain a central bonding strip (290) having a plurality of grounding contact elements (292, 293). The grounding contact elements (292, 293) ground the jack modules (120) that are installed within the bezel assembly jack receptacle openings (202). Where a two-row array of jack receptacle openings (202) is provided, the central bonding strip (290) can be configured to extend between the rows. The central bonding strip (290) can provide grounding for multiple bezel assemblies (200).Type: GrantFiled: June 19, 2018Date of Patent: June 7, 2022Assignee: CommScope Technologies LLCInventors: Gordon John White, Shawn Phillip Tobey, Brian J. Fitzpatrick
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Patent number: 11342707Abstract: The invention relates to a strain relief for a cable harness, which is used to connect a part to electrical and/or electronic components, wherein the cable harness has at least two wires and wherein a stop component, is provided, which is made of plastic and tightly encloses the wires such that the stop component (20) is fixed immovably on the wires. The invention also relates to a part with a housing, a cable harness, which is guided into the housing, and a strain relief according to one of the preceding claims, wherein the housing has a receiver for the stop component, in which the latter is received in a positively-locking manner in at least one tensile direction.Type: GrantFiled: October 19, 2018Date of Patent: May 24, 2022Assignee: U-SHIN DEUTSCHLAND ZUGANGSSYSTEME GMBHInventors: Frank Kummer, Armin Dietl
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Patent number: 11201422Abstract: This invention is an active cable or cables with a female micro USB or other connector recessed at the rear end of the HDMI plug for connecting external power when needed. The recessed connector is connected to an internal circuitry that combines this external power with the power from the source or sink device via a straight or “OR” circuits. This design is clean when no external power is needed because there're no dangling pigtails with USB plugs. When external power is needed because the source or sink devices can't provide enough current, the user can use for example widely available male micro USB to male USB cable (the standard charging cable for most Android phones and many other computer or phone accessories) or other cable to get external power, and the cable length can be selected to fit the application.Type: GrantFiled: May 16, 2019Date of Patent: December 14, 2021Inventor: Xiaozheng Lu
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Patent number: 11108200Abstract: A socket connector includes a housing defining a pair of rows of insertion cavities and an elastic fastener formed on a bottom wall of each insertion cavity. Each row of insertion cavities has at least one insertion cavity. The elastic fastener is adapted to engage a plug connector inserted into the insertion cavity.Type: GrantFiled: August 28, 2019Date of Patent: August 31, 2021Assignee: Tyco Electronics (Shanghai) Co. Ltd.Inventors: Chenxi (Josh) Wang, Hongqiang (Sean) Han, Xinbo (Polly) Liu, Clarence Leon Yu, Ping (Jane) Wei
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Patent number: 10581186Abstract: A connector comprises a first member and a second member. The first member has a lock spring portion, a lock portion and a regulated portion. When the connector and a mating connector are in a mated state where the connector and the mating connector are mated with each other, the lock portion locks the mated state together with a locked portion of the mating connector. The first member is configured so that, when the mating connector is forced to be unmated from the connector under the mated state, the lock spring portion is resiliently deformed so that each of the lock portion and the regulated portion is moved in a combined direction of upward in an up-down direction and a first horizontal direction. The second member has a deformation-preventing portion provided with a regulating portion. A range of the movement of the regulated portion is defined by the regulating portion.Type: GrantFiled: February 18, 2019Date of Patent: March 3, 2020Assignee: JAPAN AVIATION ELECTRONICS INDUSTRY, LIMITEDInventors: Osamu Hashiguchi, Kenta Ashibu
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Patent number: 10535937Abstract: A connector comprises a first member and a second member. The first member has a lock spring portion, a lock portion and a regulated portion. When the connector and a mating connector are in a mated state where the connector and the mating connector are mated with each other, the lock portion locks the mated state together with a locked portion of the mating connector. The first member is configured so that, when the mating connector is forced to be unmated from the connector under the mated state, the lock spring portion is resiliently deformed so that each of the lock portion and the regulated portion is moved in a combined direction of upward in an up-down direction and a first horizontal direction. The second member has a deformation-preventing portion provided with a regulating portion. A range of the movement of the regulated portion is defined by the regulating portion.Type: GrantFiled: February 18, 2019Date of Patent: January 14, 2020Assignee: JAPAN AVIATION ELECTRONICS INDUSTRY, LIMITEDInventors: Osamu Hashiguchi, Kenta Ashibu
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Patent number: 9991634Abstract: A wire cover (70) is arranged to cover a rear surface of a housing (10) and includes a back plate (73) in a rear part. A pull-out port (77) for wires (30) is provided in an end part of the back plate (73) and an opening (74) is provided separately from the pull-out port (77). A U-shaped lever (90) is arranged to straddle the back plate (73) and connects the housing (10) and a mating housing at a connection position by being rotated with an operating portion (91) gripped. The operating portion (91) of the lever (90) enters the opening (74) at the connection position and is arranged in contact with or in proximity to an edge of the opening (74).Type: GrantFiled: July 12, 2017Date of Patent: June 5, 2018Assignee: SUMITOMO WIRING SYSTEMS, LTD.Inventor: Shinjiro Kida
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Patent number: 9711925Abstract: A method electrically connects by crimping electrical conductors in a connector for equipotential connection of a planar and flexible layer formed by the conductors, to metal components. The method includes positioning the electrical conductors in individual longitudinal and parallel cells which are formed between two planar walls of the connector, crimping the conductors crimped in a crimping zone by simultaneous transverse punching of at least one wall of the connector, and forming by the transverse punching at least one corresponding transverse groove line on the at least one connector wall and, by load transfer, on each of the conductors to electrically connect the conductors.Type: GrantFiled: April 18, 2013Date of Patent: July 18, 2017Assignee: LABINAL POWER SYSTEMSInventors: Jean-Luc Biesse, Arnaud Camille Ayme, Florian Barraud, David Boutot
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Patent number: 9537249Abstract: The present invention relates to a conduit adapter system comprising a conduit adapter that is assigned to an electrical connector assembly. The conduit adapter comprises a first shell and a second shell, wherein the first shell comprises first fixing elements and the second shell comprises corresponding second fixing elements. The first shell further comprises a pre-locking means that can be engaged with corresponding pre-locking means of the electrical connector assembly, to lock the first shell to the electrical connector assembly in a pre-assembled condition. A method of assembling such a conduit adapter system is also presented.Type: GrantFiled: February 1, 2016Date of Patent: January 3, 2017Assignee: Delphi Technologies, Inc.Inventors: Michal Grudzewski, Krzysztof Pitala
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Patent number: 9502823Abstract: A cable retention mechanism locks an external connector with an input/output (I/O) connector of an electronic device. The mechanism includes a retention housing having a first surface and a second surface opposite the first surface, the second surface adjacent to the device housing when the retention mechanism and the electronic device are coupled to one another. The mechanism includes a retainer including a mounting arrangement defining a channel receiving a cable of the external connector, the mounting arrangement biased to apply a first retaining force to the cable. The retainer includes a biasing member compressing a portion of the mounting arrangement such that a width of the channel decreases as the channel approaches the second surface, the biasing member applying a second retaining force to the mounting arrangement to increase the first retaining force. When tension is applied to the cable, the biasing member increases the second retaining force.Type: GrantFiled: February 4, 2016Date of Patent: November 22, 2016Assignee: Symbol Technologies, LLCInventors: Jin Liu, Xiae Zhang
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Patent number: 9039463Abstract: A connector includes one contact terminal including a contact portion to be in contact with an other contact terminal and a connecting portion to be connected to an electric wire, and a housing including a housing hole formed therein to house the contact portion of the one contact terminal. The one contact terminal contacts with the other contact terminal by inserting the other contact terminal into the housing hole, and the contact portion of the one contact terminal is housed in the housing hole so as to be movable in a direction of intersecting with the insertion direction of the other contact terminal into the housing hole.Type: GrantFiled: July 26, 2012Date of Patent: May 26, 2015Assignee: HITACHI METALS, LTD.Inventors: Nobuyuki Yamashita, Masaaki Imahori
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Patent number: 9022814Abstract: A sealing and strain relief device having at least one sealing element is disclosed. The device is arranged in the manner of a sandwich between outer, plate-like bearing elements made from a relatively hard or rigid material and which is made from a relatively soft or elastic material. Slots are introduced both into the outer bearing elements and into the or each central sealing element in such a way that the slots run respectively next to one another and respectively one behind the other, in relation to the sandwich-like arrangement thereof, within the respective bearing element and within the respective sealing element. The strain relief elements are associated with at least one plate-like bearing element such that each data cable, which is sealed and is guided in the region of slots arranged one behind the other of the sandwich-like arrangement, can be restrained using a strain relief element.Type: GrantFiled: October 11, 2012Date of Patent: May 5, 2015Assignee: CCS Technology, Inc.Inventors: Grzegorz Fabrykowski, Michael Müller, Sven Strunck
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Publication number: 20150011114Abstract: The connector terminal includes at opposite ends a pair of press-fit terminals to be inserted into through-holes formed through two printed circuit boards located facing each other, each of the press-fit terminals having a plurality of contact pieces, and further includes at least one buffer portion deformable in accordance with a gap between imaginary longitudinal center lines of the press-fit terminals.Type: ApplicationFiled: July 1, 2014Publication date: January 8, 2015Inventors: Takayoshi ENDO, Sakai YAGI, Takuya TAKEDA
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Patent number: 8901427Abstract: A wire holding device includes a pair of holding members to enclose an electric wire therebetween when the pair of holding members are coupled. The pair of holding members each include an arcuate holding groove to hold the electric wire on an inside surface thereof. An inner surface of the holding groove to contact with an outer peripheral surface of the electric wire is surface-roughened. A surface roughness Ra of the inner surface of the holding groove is greater than that of the outer peripheral surface of the electric wire.Type: GrantFiled: July 22, 2013Date of Patent: December 2, 2014Assignee: Hitachi Metals, Ltd.Inventors: Masaaki Imahori, Takahiro Futatsumori
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Patent number: 8878069Abstract: A cable support for an automobile allows a cable installed in a bent U-turn shape to be readily positioned and supported on a vehicle body or the like in a reliable manner. Two portions of a cable folded in a U-turn shape are inserted into a common insertion hole in a main body tube. The two portions of the cable folded in a U-turn shape are respectively inserted into independent insertion holes separately provided to a branching tube that is integral with the main body tube.Type: GrantFiled: January 19, 2010Date of Patent: November 4, 2014Assignee: Sumitomo Wiring Systems, Ltd.Inventors: Kyungwoo Kim, Yoshiaki Matsutani
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Patent number: 8822845Abstract: The invention relates to a cable sleeve for guiding a cable in the inlet and outlet region of a hand-held tool. An end of the cable sleeve on the housing side is connected to the housing in a fixable manner, particularly in a form-fitting manner, so that advantageously no dust, dirt, or water may enter between the cable sleeve and the cable. According to the invention the cable sleeve has preferably a radial sealing element which corresponds to the cable and/or the housing in a sealing manner.Type: GrantFiled: April 24, 2009Date of Patent: September 2, 2014Assignee: Robert Bosch GmbHInventors: Justus Lamprecht, Sinisa Andrasic, Marcus Schuller
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Patent number: 8822063Abstract: A battery, in particular a lead-acid rechargeable battery, having at least one battery cell connecting element, which has a connector, which has at least one side surface, for connection to at least one plate on a lower face of the connector, and a welding lug, which is electrically conductively connected to the connector and has a recess which is bounded by a boundary, wherein, in a section which is adjacent to the side surface of the connector, the boundary has a profile which corresponds to a contour of the side surface of the connector.Type: GrantFiled: October 25, 2007Date of Patent: September 2, 2014Assignee: Johnson Controls Autobatterie GmbH & Co. KGAAInventors: Dirk Oldenburg, Peter Streuer
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Patent number: 8816222Abstract: A strain relief device is disclosed that allows the passage of at least one telecommunication cable therethrough. The exemplary strain relief device has a one-piece, rectangular tubular body, an external strength member securing section to secure strength members from the at least one telecommunication cable to the rectangular tubular body and a sealing member to provide an environmental seal between the at least one telecommunication cable and the strain relief device and between the strain relief device and a mounting structure into which the strain relief device is inserted. The rectangular tubular body has an outer surface and at least one cable channel extending between a first end of the rectangular tubular body and a second end rectangular tubular body.Type: GrantFiled: November 8, 2011Date of Patent: August 26, 2014Assignee: 3M Innovative Properties CompanyInventor: Nelson Goncalves Pimentel
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Publication number: 20140235095Abstract: Embodiments can provide reversible or dual orientation USB plug connectors for mating with standard USB receptacle connectors, e.g., a standard Type A USB receptacle connector. Accordingly, the present invention may be compatible with any current or future electronic device that includes a standard USB receptacle connector. USB plug connectors according to the present invention can have a 180 degree symmetrical, double orientation design, which enables the plug connector to be inserted into a corresponding receptacle connector in either of two intuitive orientations. Thus, embodiments of the present invention may reduce the potential for USB connector damage and user frustration during the incorrect insertion of a USB plug connector into a corresponding USB receptacle connector of an electronic device.Type: ApplicationFiled: February 18, 2014Publication date: August 21, 2014Applicant: APPLE INC.Inventors: Warren Z. Jones, Eric T. SooHoo, Albert J. Golko, Stephen Brian Lynch
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Patent number: 8809704Abstract: A conductor termination system for use with an electrical power transmission conductor includes a termination assembly and a connector. The termination assembly includes an end member and an integral retainer mechanism. The end member includes a receiver portion configured to receive a segment of the conductor. The retainer mechanism includes a moveable keeper member on the end member. The retainer mechanism is operable to selectively clamp a segment of the conductor in the receiver portion to the end member and to apply a retention load to the conductor segment. The connector is adapted to be applied to the end member and the conductor to securely clamp the conductor segment to the end member.Type: GrantFiled: November 27, 2013Date of Patent: August 19, 2014Assignee: Tyco Electronics CorporationInventors: Owen Gregory, Edward O'Sullivan, Sherif Kamel, Steven Mitchell
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Publication number: 20140213098Abstract: A cable connector for receiving a cable and a connector block. The cable connector including a first shell element with a first strain relief holding feature, a first connector block receiving feature, and a recess; a second shell element with a second strain relief holding feature, a second connector block receiving feature, and a projection; and a strain relief element defining a cable aperture sized to receive the cable, a compression collar, and a wing portion. The projection is received within the recess. The first and second strain relief holding features cooperate to support and maintain the strain relief element. The first and second connector block receiving features cooperate to support and maintain the connector block. The wing portion of the strain relief element is arranged to increase a holding ability of the strain relief element when a twisting or axial force is applied to the cable.Type: ApplicationFiled: January 29, 2013Publication date: July 31, 2014Inventors: Sal Eminovic, Darrell S. Filtz
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Publication number: 20140179126Abstract: Power cables that include plug housings having an improved appearance as well as employ a halogen-free cable while providing adequate fire resistance. One example provides a power cable having cable plug with a substantially unitary body. Another example provides a power cable that is formed using halogen-free materials. To provide adequate fire protection, a strain relief formed using multiple materials is used.Type: ApplicationFiled: September 17, 2013Publication date: June 26, 2014Applicant: Apple Inc.Inventors: Zheng Gao, John C. DiFonzo, Joshua Banko, Min Chul Kim
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Publication number: 20140170896Abstract: Disclosed is an ECG electrode lead wire connector which provides improved electrical and mechanical coupling of the ECG electrode press stud to the lead wire, provides enhanced ergonomics to the clinician, and may alleviate patient discomfort associated with the attachment and removal of ECG leads. The connector may be engaged and disengaged with little or no force imparted to the patient or the ECG pad, which significantly minimizes the risk of inadvertent dislodgement of the pad. In one embodiment the disclosed connector provides a thumb cam lever which affirmatively engages the press stud to the connector, and provides tactile feedback to the clinician that the connector is properly engaged. In other embodiments, the connector provides a pushbutton to enable the clinician to easily engage and disengage the connector from the ECG stud. The disclosed connectors may also decrease clinician fatigue, and may provide more reliable ECG results.Type: ApplicationFiled: September 30, 2013Publication date: June 19, 2014Inventors: David Selvitelli, Peter Meyer, Peter Yu
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Publication number: 20140094053Abstract: Tight bend-radius cable structures and methods for making the same are disclosed. Tight bend-radius cable structures can include a cable electrically and physically coupled to a connector. An inner strain-relief member can be coupled to the cable and the connector to provide protection and strain relief for connection between the connector and the cable. The cable can then be manipulated into a final configuration, and an outer strain-relief member can be coupled to the cable and connector to hold the cable in its final configuration.Type: ApplicationFiled: March 12, 2013Publication date: April 3, 2014Applicant: Apple Inc.Inventor: James M. Cuseo
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Publication number: 20140051279Abstract: A possible strain relief for use with a cable which can he bent into a particular shape by the user, and which retains that shape, thus allowing modification to suit a specific environment or use.Type: ApplicationFiled: August 16, 2012Publication date: February 20, 2014Applicant: Monster, LLCInventors: Noel Lee, Kendrew Lee, Jacky Hsiung, David Leung
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Publication number: 20140024246Abstract: The present invention provides a cable support device for supporting a cable harness at an electrical connector, including a bracket member configured to be mounted adjacent to an electrical connector, wherein the bracket member defines a path for the cable harness through a bend adjacent to the electrical connector to provide a drip loop in the cable harness.Type: ApplicationFiled: July 18, 2013Publication date: January 23, 2014Inventor: Ingo Krohne
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Patent number: 8624136Abstract: A conductor termination system for use with an electrical power transmission conductor includes a termination assembly and a connector. The termination assembly includes an end member and an integral retainer mechanism. The end member includes a receiver portion configured to receive a segment of the conductor. The retainer mechanism includes a moveable keeper member on the end member. The retainer mechanism is operable to selectively clamp a segment of the conductor in the receiver portion to the end member and to apply a retention load to the conductor segment. The connector is adapted to be applied to the end member and the conductor to securely clamp the conductor segment to the end member.Type: GrantFiled: February 25, 2013Date of Patent: January 7, 2014Assignee: Tyco Electronics CorporationInventors: Owen Gregory, Edward O'Sullivan, Sherif Kamel, Steven Mitchell
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Publication number: 20130307325Abstract: A vehicle-mounted cable mounted in a vehicle provided with a cable port includes: a first cable that can be pulled out through the cable port; a second cable connected to the vehicle; and a connection device that connects the first cable and the second cable together, and disconnects the first cable and the second cable when the connection device experiences tension equal to or larger than prescribed tension, the connection device being provided at a position allowing the connection device to be pulled out through the cable port.Type: ApplicationFiled: February 3, 2011Publication date: November 21, 2013Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventor: Michiaki Arasu
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Publication number: 20130303017Abstract: A cardiac pacemaker or other CRT device has one or more fine wire leads to the heart. Formed of a glass, silica, sapphire or crystalline quartz fiber with a thin metal coating, a unipolar lead can have an outer diameter as small as about 300 microns or even smaller. The thin metal conductor poses unique challenges for attachment to standardized connectors as well as to stimulation electrodes. This invention describes structures and materials for creating robust and durable electrically conductive connections between the fine wire lead body and a proximal standardized connector and distal ring and tip electrodes by utilization of fine metal coils or mesh and electrically conductive adapters to aid in stabilizing the connections.Type: ApplicationFiled: September 28, 2010Publication date: November 14, 2013Inventors: Robert G. Walsh, Jin Shimada
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Publication number: 20130296729Abstract: A catheter and method for the treatment of a patient having atrial flutter or other arrhythmia comprises an elongated catheter body having an outer wall, proximal and distal ends, and at least one lumen extending therethrough. Further it has a distal tip section comprising a flexible tubing having a proximal end and a distal end and a plurality of lumens extending therethrough. The proximal end of the tip section is fixedly attached to the distal end of the catheter body. The tip section further comprises a nitinol tube having slots formed therein which causes the distal tip section to deflect using the same puller-wire action used to cause the deflectable catheter to deflect at a point proximal to the distal tip section.Type: ApplicationFiled: May 1, 2013Publication date: November 7, 2013Applicant: BIOSENSE WEBSTER (ISRAEL), LTD.Inventor: Keshava Datta
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Publication number: 20130217259Abstract: The invention relates to a plug comprising a plurality of contact elements located in a plug housing and strain relief elements (200, 200?) arranged on the housing (110, 310), wherein both contact elements and strain relief elements can be fixed to a printed circuit board (10) using SMT technology. The invention is characterized in that the strain relief elements (200, 200?) are sheet metal elements that can be fixed to parts of the plug housing and are bent essentially at a right angle on the side facing the printed circuit board (10), thereby forming a bearing surface (220, 220?) for SMT attach.Type: ApplicationFiled: November 3, 2011Publication date: August 22, 2013Applicant: ERNI ELECTRONICS GMBHInventor: Juergen Lappoehn
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Publication number: 20130217257Abstract: An electrical connector is provided for a cable for distributing power. The connector includes a first end, a second end, and a midsection, and includes a female connector and a male connector. The female connector includes a tapered female insulator and a female contact defining at least one first radial aperture. The female connector further includes a first retaining screw received within a corresponding aperture defined in the female insulator to secure assembly thereof. The male connector includes a tapered male insulator defining a second taper and a male contact defining at least one second radial aperture. The male connector further includes a second retaining screw received within a corresponding aperture defined in the male insulator to secure assembly thereof.Type: ApplicationFiled: February 19, 2013Publication date: August 22, 2013Inventor: John Bogart
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Publication number: 20130149891Abstract: A cable header connector includes a contact module having a support body and a plurality of cable assemblies held by the support body. The cable assemblies include contact sub-assemblies configured to be terminated to corresponding cables and ground shields coupled to and providing electrical shielding for corresponding contact sub-assemblies. The support body has a metal holder having a contact plate and a cable plate extending from the contact plate. The ground shields are electrically and mechanically coupled to the contact plate of the metal holder. The cable plate is configured to support the cables extending from the cable assemblies.Type: ApplicationFiled: December 8, 2011Publication date: June 13, 2013Applicant: TYCO ELECTRONICS CORPORATIONInventor: NEIL FRANKLIN SCHROLL
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Publication number: 20130149890Abstract: A cable header connector includes a cable assembly having a contact sub-assembly and a ground shield coupled to and providing electrical shielding for the contact sub-assembly. The contact sub-assembly has a mounting block with contact channels therein. The contact sub-assembly has signal contacts received in the contact channels and extending between mating and terminating ends. The signal contacts are terminated to corresponding signal wires. The ground shield has walls extending along the signal contacts and has mating and terminating ends. The mating end is positioned either at or beyond the mating ends of the signal contacts. The terminating end is positioned either at or beyond the terminating ends of the signal contacts such that the ground shield provides shielding along the entire length of the signal contacts.Type: ApplicationFiled: December 8, 2011Publication date: June 13, 2013Applicant: TYCO ELECTRONICS CORPORATIONInventors: NEIL FRANKLIN SCHROLL, TIMOTHY ROBERT MINNICK, SAMUEL J. MAGARO, JR.
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Patent number: 8449317Abstract: A connector such as an electrical connector for a data cable assembly, preferably includes a frontshell mechanically fastened to a backshell with a gasket secured between. Mechanical fasteners apply force to the gasket and deform the gasket which forms a moisture ingress resistant seal between the frontshell and the backshell. A second moisture ingress resistant seal is formed over a strain relief that includes external grooves. An adhesive-lined heat-shrink tube mechanically grips the strain relief when heat is applied and the heat-shrink tube shrinks. The adhesive-lined heat-shrink tube also forms O-ring like seals in the grooves when heat is applied and the adhesive melts then re-solidifies in the grooves.Type: GrantFiled: December 17, 2010Date of Patent: May 28, 2013Assignee: Carlisle Interconnect Technologies, Inc.Inventor: Phong Dang
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Patent number: 8419463Abstract: A surface mount type coaxial connector 1 to be mounted on a circuit wiring board 50 comprises: a contact 10 for signals having a cylindrical fitting portion 11 for signals divided by first slits 111a housing 20 having a circular convex portion 22 which surrounds the fitting portion 11 for signals via a first space S1; and a ground shell 30 having a circular fitting portion 32 for ground which surrounds the convex portion 22 via a second space S2, and the contact 10 for signals, the housing 20, and the ground shell 30 are integrally formed by insert molding.Type: GrantFiled: January 27, 2012Date of Patent: April 16, 2013Assignee: Fujikura Ltd.Inventor: Hiroyuki Taguchi
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Publication number: 20130072053Abstract: A sealing and strain relief device having at least one sealing element is disclosed. The device is arranged in the manner of a sandwich between outer, plate-like bearing elements made from a relatively hard or rigid material and which is made from a relatively soft or elastic material. Slots are introduced both into the outer bearing elements and into the or each central sealing element in such a way that the slots run respectively next to one another and respectively one behind the other, in relation to the sandwich-like arrangement thereof, within the respective bearing element and within the respective sealing element. The strain relief elements are associated with at least one plate-like bearing element such that each data cable, which is sealed and is guided in the region of slots arranged one behind the other of the sandwich-like arrangement, can be restrained using a strain relief element.Type: ApplicationFiled: October 11, 2012Publication date: March 21, 2013Inventors: Grzegorz Fabrykowski, Michael Müller, Sven Strunck
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Publication number: 20130065426Abstract: A connector includes one contact terminal including a contact portion to be in contact with an other contact terminal and a connecting portion to be connected to an electric wire, and a housing including a housing hole formed therein to house the contact portion of the one contact terminal. The one contact terminal contacts with the other contact terminal by inserting the other contact terminal into the housing hole, and the contact portion of the one contact terminal is housed in the housing hole so as to be movable in a direction of intersecting with the insertion direction of the other contact terminal into the housing hole.Type: ApplicationFiled: July 26, 2012Publication date: March 14, 2013Applicant: HITACHI CABLE, LTD.Inventors: Nobuyuki YAMASHITA, Masaaki IMAHORI
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Patent number: 8389881Abstract: A conductor termination system for use with an electrical power transmission conductor includes a termination assembly and a connector. The termination assembly includes an end member and an integral retainer mechanism. The end member includes a receiver portion configured to receive a segment of the conductor. The retainer mechanism includes a moveable keeper member on the end member. The retainer mechanism is operable to selectively clamp a segment of the conductor in the receiver portion to the end member and to apply a retention load to the conductor segment. The connector is adapted to be applied to the end member and the conductor to securely clamp the conductor segment to the end member.Type: GrantFiled: May 11, 2012Date of Patent: March 5, 2013Assignee: Tyco Electronics CorporationInventors: Owen Gregory, Edward O'Sullivan, Sherif Kamel, Steven Mitchell
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Patent number: 8391666Abstract: A wire-guiding element (60) includes a lower part (40) and an upper part (50). The lower part (40) is formed in the longitudinal direction (L) with guides (46), which are formed between guide webs (45). Clamping ribs (47) are arranged on inner sides of the guide webs (45), and have first fixing means on the upper side (44). The upper part (50) has second fixing means on its lower side (51), which produce a connection with the first fixing means.Type: GrantFiled: April 19, 2011Date of Patent: March 5, 2013Assignee: ADC GmbHInventors: Ulrich Hetzer, Frank Mossner, Hans-Joachim Faika
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Patent number: 8348695Abstract: A power tool having a housing, a motor disposed in the housing, a power cord connected to the motor, and a cord protector operably engaging the power cord for movement therewith. The cord protector comprises a cam follower bracket having a camming slot sized to receive a cam follower. The cam follower bracket being biased into an initial position and exerting a biasing force upon the power cord in response to a load being applied to the power cord.Type: GrantFiled: June 30, 2008Date of Patent: January 8, 2013Assignee: Black & Decker Inc.Inventors: Daniel Puzio, Robert Opsitos, Richard C. Nickels, Jr.
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Publication number: 20120329311Abstract: A cable connector for receiving a cable includes a substantially tubular connector body having a central bore extending therethrough, a forward end, and a cable receiving end. A gland nut is coupled to the cable receiving end of the connector body, wherein the gland nut is axially movable from a first position relative to the connector body to a second position relative to the connector body. A substantially tubular bushing element is secured between the gland nut and the connector body, wherein the bushing element comprises a tubular body for receiving the cable therethrough. The tubular body of the bushing element includes a flexible portion and a semi-rigid portion, wherein the flexible portion comprises a first hardness to seal the flexible portion to the cable and the semi-rigid portion comprises a second hardness to securely fix the cable relative to the bushing element.Type: ApplicationFiled: June 26, 2012Publication date: December 27, 2012Applicant: Thomas & Betts International, Inc.Inventors: Guy Duval, Jean-Claude Goyette
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Publication number: 20120329310Abstract: An electrical device including an electrical power cord secured to a base of the electrical device by using a plug having a pair of resilient prongs. The plug is inserted into an opening in the base to secure a strain reliever on an end of the electrical power cord into the opening. The resilient prongs flex towards each other when the plug is inserted into the opening. The prongs return to their original positions after passing through the opening and seat the plug in the opening. When seated, the plug secures the strain reliever into the opening thereby securing the electrical power cord to the base.Type: ApplicationFiled: June 12, 2012Publication date: December 27, 2012Inventors: Thanh Nguyen, Leonard C. Johnson
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Patent number: 8309852Abstract: An apparatus for dual acting strain relief is provided. In one embodiment, a strain relief apparatus comprises: a main body having a base member including a first surface and a second surface, and a cone member extending from the first surface of the base member, the cone member including an orifice that penetrates through the main body to the second surface; a primary clamp that secures to the main body and shaped to interface with the base member to form a first set of clamping surfaces where the orifice penetrates the second surface; and a secondary clamp having a tapered cavity therein that penetrates through the secondary clamp and is shaped to receive the cone member. A surface of the tapered cavity and a surface of the cone member form a second set of clamping surfaces. The second set of clamping surfaces provide an electrical path to the chassis.Type: GrantFiled: February 24, 2010Date of Patent: November 13, 2012Assignee: Honeywell International Inc.Inventor: Kevin Schrock
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Publication number: 20120264327Abstract: A ground bar assembly includes a ground bar for attaching to grounding conductors and a conductive mounting bracket directly attached to the ground bar. The conductive mounting bracket is configured to space the ground bar apart from a mounting surface. An isolative mounting bracket and varying ground bar assemblies, for differing functions, are also provided.Type: ApplicationFiled: April 13, 2011Publication date: October 18, 2012Applicant: PANDUIT CORP.Inventors: John Carnevale, Shaun P. Brouwer, Robert G. Bucciferro
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Publication number: 20120231653Abstract: Aesthetically pleasing strain-relief members for cables and methods for making the same are disclosed. The strain-relief members are constructed to have one or more tuning members that provide selective strain relief for the cable. Each tuning member can vary the wall thickness of the strain relief member, and depending on several factors such as how many tuning members are present, their shape, and their positions within the strain-relief member, the strain-relief member can be specifically tailored to meet desired strain relief characteristics.Type: ApplicationFiled: September 27, 2011Publication date: September 13, 2012Applicant: APPLE INC.Inventors: John B. Ardisana, Edward Sihaan, Eric Jol
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Publication number: 20120196474Abstract: Disclosed is an ECG electrode lead wire connector which provides improved electrical and mechanical coupling of the ECG electrode press stud to the lead wire, provides enhanced ergonomics to the clinician, and may alleviate patient discomfort associated with the attachment and removal of ECG leads. The connector may be engaged and disengaged with little or no force imparted to the patient or the ECG pad, which significantly minimizes the risk of inadvertent dislodgement of the pad. In one embodiment the disclosed connector provides a thumb cam lever which affirmatively engages the press stud to the connector, and provides tactile feedback to the clinician that the connector is properly engaged. In other embodiments, the connector provides a pushbutton to enable the clinician to easily engage and disengage the connector from the ECG stud. The disclosed connectors may also decrease clinician fatigue, and may provide more reliable ECG results.Type: ApplicationFiled: April 10, 2012Publication date: August 2, 2012Applicant: TYCO HEALTHCARE GROUP LPInventors: David Selvitelli, Peter Meyer
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Publication number: 20120178283Abstract: Apparatus, systems and methods for assembling an audio plug with a cosmetic hard shell are provided. A plug may be coupled to a cable. An inner member may be molded about an end portion of the plug and an end portion of the cable. A strain relief member may be molded about a portion of the cable such that the strain relief member is adjacent to and substantially flush with the inner member. The seam between the inner member and the strain relief member may be covered by coupling a hard, smooth outer shell over a portion of the inner member and a portion of the strain relief member. Each of the inner member, the strain relief member, and the outer shell may be formed by injection molding, be of a cylindrical shape, and be formed from the same or different materials.Type: ApplicationFiled: October 10, 2011Publication date: July 12, 2012Applicant: APPLE INC.Inventors: Wilhelmus M.C. Crooijmans, Kurt Stiehl
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Publication number: 20120164870Abstract: A high strength electrical connector includes an outer cylindrical, rigid support cover open at both ends and preferably comprised of a high strength metal. A first electrical lead extends through a tension bushing attached to one end of the support cover. A mating receptacle through which a second electrical lead passes is securely attached to a second opposed end of the support cover. Electrical connection between the ends of the first and second electrical leads is established within the support cover. Securely attaching the ends of the first and second electrical leads together within the support cover, which is preferably comprised of a high strength metal, directs axial and transverse forces exerted on the first electrical lead through the support cover, thus bypassing the electrical connection.Type: ApplicationFiled: July 12, 2010Publication date: June 28, 2012Applicant: WOODHEAD INDUSTRIES, INC.Inventors: Joseph Murphy, Lucas Hartmann, Randall G. Stone, Keith Jozwik
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Publication number: 20120156921Abstract: A connector having a body, at least one contact accommodated in the body with an insulator being interposed, a casing defining a housing designed to accommodate all or part of the body, and an armature placed around at least one portion of the casing, at least one portion of the body being accommodated in the portion of the casing, the armature having feet for fastening the connector to a printed circuit board, wherein the feet project beyond that portion of the casing around which the armature is placed and wherein the armature is placed in a set-in manner relative to the casing.Type: ApplicationFiled: December 13, 2011Publication date: June 21, 2012Applicant: RADIALLInventors: Sébastien ANNEQUIN, Denis GABET