Insulation Distorted By Or To Effect Coupling Action Patents (Class 439/592)
  • Patent number: 11806151
    Abstract: An electrode connector adapted for attachment to a biomedical patient electrode by either pinch or snap connection includes a pair of pivotally connected members including a connector body and a jaw pivotally connected to said connector body, with the jaw defining a beveled lower surface that functions to urge the jaw open by engagement of the top surface of an ECG stud thereby allowing the connector to be attached by snap engagement. An electrically conducting plate is disposed at the bottom of the connector to maximize electrical contact with the electrode stud. The jaw member further includes a lip functioning to engage a lower portion of the head of the stud and urge the radially enlarged base of the stud into electrical contact with the bottom surface of said electrically conducting member. An ECG electrode connector in accordance with the present invention may further be fabricated of radiolucent materials.
    Type: Grant
    Filed: August 2, 2021
    Date of Patent: November 7, 2023
    Assignee: ADVANTAGE MEDICAL ELECTRONICS, LLC
    Inventor: David Kendricks
  • Patent number: 11721920
    Abstract: The movable housing has an entry wall portion that enters the interior space of the stationary housing; terminal holding grooves accommodating a portion of the resilient portions, which extend in the direction of connection to a counterpart connect body, are formed to be arranged in the terminal array direction on one wall surface of the entry wall portion; movable-side terminal holding portions securing the movable-side retained portions of the terminals are formed on the opposite side in the connector width direction perpendicular to said one wall surface; between adjacent terminal holding grooves. When the terminals are attached in the direction of connection from the circuit board side, the projections have gaps formed between them and the resilient portions of the terminals located within the terminal holding grooves in the terminal array direction.
    Type: Grant
    Filed: May 11, 2021
    Date of Patent: August 8, 2023
    Assignee: HIROSE ELECTRIC CO., LTD.
    Inventor: Kentaro Doi
  • Patent number: 11715901
    Abstract: A board connector A includes a housing 10 to be mounted on a circuit board P, and first and second terminal fittings 21, 31 mounted in the housing. The first and second terminal fittings 21, 31 include first and second board connecting portions 22, 32 projecting from a facing surface 15 of the housing 10 facing the circuit board P and to be surface-mounted on the circuit board P. The first and second board connecting portions 22, 32 extend in a direction intersecting a facing direction of the circuit board P and the facing surface 15. A jig accommodating portion 16 recessed from a region of the facing surface 15 not facing the first and second board connecting portions 22, 32 is formed in a region of the facing surface 15 facing the first and second board connecting portions 22, 32.
    Type: Grant
    Filed: August 12, 2021
    Date of Patent: August 1, 2023
    Assignee: SUMITOMO WIRING SYSTEMS, LTD.
    Inventor: Hidekazu Matsuda
  • Patent number: 11688961
    Abstract: The movable housing has an entry wall portion that enters the interior space of the stationary housing; terminal holding grooves accommodating a portion of the resilient portions, which extend in the direction of connection to a counterpart connect body, are formed to be arranged in the terminal array direction on one wall surface of the entry wall portion; movable-side terminal holding portions securing the movable-side retained portions of the terminals are formed on the opposite side in the connector width direction perpendicular to said one wall surface; between adjacent terminal holding grooves. When the terminals are attached in the direction of connection from the circuit board side, the projections have gaps formed between them and the resilient portions of the terminals located within the terminal holding grooves in the terminal array direction.
    Type: Grant
    Filed: May 11, 2021
    Date of Patent: June 27, 2023
    Assignee: HIROSE ELECTRIC CO., LTD.
    Inventor: Kentaro Doi
  • Patent number: 11205868
    Abstract: An example connector includes a housing made of a dielectric material, in which cells are formed. Terminals are housed in the cells and extend essentially in a longitudinal direction. The housing is also equipped with a terminal position assurance device having locking means interacting with a stop surface located on the terminal. The terminal position assurance device may possibly have a system of ramps arranged to move the locking means sequentially, perpendicularly to the longitudinal direction, and then parallel to the longitudinal direction. The leakage path between two terminals can then be lengthened.
    Type: Grant
    Filed: March 5, 2020
    Date of Patent: December 21, 2021
    Assignee: APTIV TECHNOLOGIES LIMITED
    Inventors: Lionel Domergue, Sylvain Loas
  • Patent number: 10673168
    Abstract: Connector apparatus having a female connector assembly and a male connector assembly. The female connector assembly includes a female housing, a connector position assurance (CPA) member for assuring the engagement of the male connector assembly with the female connector assembly, and a first terminal position assurance (TPA) member for assuring that terminals for the female connector assembly are positioned properly. The female housing further includes a connector latch used to securely hold together a connector apparatus. The female housing has TPA protection ribs and CPA protection walls. The male housing has TPA protection ribs.
    Type: Grant
    Filed: January 17, 2017
    Date of Patent: June 2, 2020
    Assignee: J.S.T. CORPORATION
    Inventors: Khalid Jabrane, Franklin A. Holub, Rajit Abraham
  • Patent number: 10243305
    Abstract: An electrical connector assembly includes a metal housing for being installed on a printed circuit board, a first connector, and a second connector. The metal housing is provided with a receiving space. The receiving space has a first insertion opening and a second insertion opening, the first insertion opening is located at the front end of the metal housing, and the second insertion opening is located at the rear end of the metal housing. The first connector is inserted into the receiving space through the first insertion opening, and the second connector is inserted into the receiving space through the second insertion opening and butted with the first connector. The first connector and the metal housing are permanently locked with each other by a buckle structure therebetween, such that the first connector cannot be disengaged from the metal housing.
    Type: Grant
    Filed: April 12, 2018
    Date of Patent: March 26, 2019
    Assignee: LUXSHARE PRECISION INDUSTRY CO., LTD.
    Inventors: Feng Pan, Frank Zhang, Bin Huang, Kun-Lin Yao
  • Patent number: 9888310
    Abstract: There is provided audio equipment capable of being miniaturized by sharing a plurality of types of input terminals and output terminals and reducing footprints of the terminals. The audio equipment has a CPU, ROM, RAM, a USB connector, an SD card, a DAC (D/A converter), a changeover section, an amplifier, a PHONE (headphone) terminal, a DIGITAL I/O LINE-IN terminal, a switch, and a display section. The DIGITAL I/O LINE-IN terminal is a terminal which shares a digital audio optical input terminal, a digital audio coaxial input terminal, a digital audio coaxial output terminal, and an analog audio input terminal. The switch sets the terminal by switching.
    Type: Grant
    Filed: October 2, 2015
    Date of Patent: February 6, 2018
    Assignee: TEAC Corporation
    Inventors: Mikio Nakayama, Takayuki Honda, Kunihiro Oribe
  • Patent number: 9705225
    Abstract: An electrical connector assembly is presented. The electrical connector assembly includes an electrical socket terminal having a frustoconical body that defines a first cylindrical cavity configured to receive a corresponding electrical plug terminal. The frustoconical body defines a plurality of axially slots extending to the first cylindrical cavity. The terminal further includes a cylindrical member extending from the frustoconical body. The cylindrical member defines a circumferential flange extending from an outer surface of the cylindrical member. The electrical connector assembly also includes a terminal cartridge formed of a dielectric material and defining a generally U-shaped slot having an open end, a closed end, two side walls, and a floor. The U-shaped slot is configured to receive the circumferential flange of the socket terminal. The floor defines a locking protrusion configured to contact the flange and retain the socket terminal within the U-shaped slot.
    Type: Grant
    Filed: August 10, 2016
    Date of Patent: July 11, 2017
    Assignee: DELPHI TECHNOLOGIES, INC.
    Inventor: Steven A. Musick
  • Patent number: 9666972
    Abstract: An electrical connector includes a front housing having front terminal channels and rear housing having rear terminal channels aligned with the front terminal channels. An ISL device is coupled to the housing with a front plate positioned in front of the front housing and a lock plate positioned between the front housing and the rear housing. The ISL device has a staged mating sequence with the housing, wherein in a first stage, lock plate channels are aligned with the front and rear terminal channels to allow the terminals to at least partially pass therethrough, and wherein in a second stage, the lock plate is moved relative to the housing to a blocking position where the lock plate blocks the terminals from removal from the front terminal channels.
    Type: Grant
    Filed: November 13, 2014
    Date of Patent: May 30, 2017
    Assignee: TE CONNECTIVITY CORPORATION
    Inventors: Galen M. Martin, James O. Crawford
  • Patent number: 9585620
    Abstract: A vital-signs monitor patch containing at least two electrodes, a circuit assembly, and a patch body having a chamber in which the circuit assembly is housed. The patch body also contains at least one flexible portion adjacent to the circuit assembly chamber, with at least one electrode attached to the flexible portion. The electrodes are configured for attaching the patch to the skin of a patient.
    Type: Grant
    Filed: July 27, 2010
    Date of Patent: March 7, 2017
    Assignee: CareFusion 303, Inc.
    Inventors: Pierre Paquet, Mark Raptis
  • Patent number: 9318855
    Abstract: A connector having a housing is disclosed. The housing of the connector includes a receiving chamber group having four terminal receiving chambers in which a terminal is inserted, and a lance body surrounded by the four terminal receiving chambers. Each of the four terminal receiving chambers is arranged so that each axis thereof is positioned in four vertexes of a square. The lance body integrally has four flexible lances arranged corresponding to each four terminal receiving chambers. Each of the four flexible lances has a locking portion. Further, each the four flexible lances is arranged in a diagonal line so that the free end is bent in a diagonal direction of the square when inserting/extracting the terminal into the terminal receiving chamber and the locking portion is locked or unlocked on the step of the terminal.
    Type: Grant
    Filed: July 2, 2015
    Date of Patent: April 19, 2016
    Assignee: Yazaki Corporation
    Inventor: Daisuke Miyakawa
  • Publication number: 20150044901
    Abstract: An electrical connector is to be connected to a mating side connector. The electrical connector includes a fixed housing to be fixed to a board; a movable housing arranged to be movable relative to the fixed housing; and a plurality of terminals disposed between the fixed housing and the movable housing. The terminal includes a connecting portion held with the fixed housing; a first elastic portion connected to the connecting portion; a terminal portion held with the movable housing; a second elastic portion connected to the terminal portion; and a wide width portion connected between the first elastic portion and the second elastic portion so that the first elastic portion is curved in a direction opposite to a direction that the second elastic portion is curved. The wide width portion has a width greater than that of the first elastic portion and the second elastic portion.
    Type: Application
    Filed: August 6, 2014
    Publication date: February 12, 2015
    Inventors: Kentaro DOI, Akihiro EDASHIGE
  • Publication number: 20150004834
    Abstract: An interconnect for transferring signals herein includes one or more signal contacts to transfer the power or data to or from an integrated truss system. An interconnect may be configured to transfer power or data between layers of the integrated truss system or within the same layer of the integrated truss system. An interconnect may be configured with one or more compression mechanisms that secure the interconnect in the integrated truss system.
    Type: Application
    Filed: June 28, 2013
    Publication date: January 1, 2015
    Inventors: Ty Aaby Larsen, Todd Burton Brouwer, Robert T. Johnson, Mark Eugene Liffring, Mark Stephen Shander, Robert Dennis Holley, Margaret L. Douglas
  • Patent number: 8708731
    Abstract: The invention relates to a plug assembly (1), a socket (2, 2?) and a plug with a plug member (3, 3?), wherein the socket (2, 2?) is shaped with a hollow receiving section (4) for receiving the plug member (3, 3?) in a mating direction (M). In order to latch or unlatch the plug assembly (1) the hollow receiving section (4) comprises at least one actuating zone (36), which can be deformed perpendicular to the mating direction (M), resulting in a movement of a latching element (9) of the receiving section (4). For improving the handling of the plug assembly (1), especially while connecting, the present invention provides that the socket (2, 2?) comprises supporting elements (29, 30, 31), which rest on an outer wall guiding section (13) of the plug member (3, 3?), assuring that only a proper deformation of the actuating zone (38, 39) occurs while mating the plug and the socket.
    Type: Grant
    Filed: September 17, 2010
    Date of Patent: April 29, 2014
    Assignee: Tyco Electronics France SAS
    Inventor: Eric Chatelus
  • Patent number: 8678854
    Abstract: The invention relates to an electrical connector for accommodating an electrical conductor or mating connector, having a first plastic section having a first degree of hardness or elasticity, and a second plastic section having a second degree of hardness or elasticity, wherein the first degree of hardness or elasticity and the second degree of hardness or elasticity are different, and the first plastic section cooperates with the second plastic section in order to accommodate the electrical conductor.
    Type: Grant
    Filed: March 11, 2009
    Date of Patent: March 25, 2014
    Assignee: Phoenix Contact GmbH & Co. KG
    Inventor: Johannes Kalhoff
  • Patent number: 8587036
    Abstract: A non-volatile memory is formed on a substrate. The non-volatile memory includes an isolation structure, a floating gate, and a gate dielectric layer. The isolation structure is disposed in the substrate to define an active area. The floating gate is disposed on the substrate and crosses over the active area. The gate dielectric layer is disposed between the floating gate and the substrate. The floating gate includes a first region and a second region. An energy band of the second region is lower than an energy band of the first region, so that charges stored in the floating gate are away from an overlap region of the floating gate and the gate dielectric layer.
    Type: Grant
    Filed: December 12, 2008
    Date of Patent: November 19, 2013
    Assignee: eMemory Technology Inc.
    Inventors: Shih-Chen Wang, Wen-Hao Ching
  • Patent number: 8535102
    Abstract: A compliant mount for use in a connector or connection adapter is disclosed. The compliant mount may be used in a connection between a portable electronic device and another electronic device, such as a docking station. A compliant mount connector adapter may include a first end connector engageable with a portable device and a second end connector engageable with another device, the first and second end connectors coupled with a compliant mount allowing movement of the first end connector engaged with the portable device relative to the second end connector when engaged within the other electronic device. The compliant mount may include any or all of: elastomers, springs, torsion bars, elastomers, rigid members or housing, ball and socket joints, resilient bendable members, and dongles to allow for controlled resistance to bending or torsional forces applied to the portable device when connected to the other electronic device with the connector adapter.
    Type: Grant
    Filed: December 19, 2012
    Date of Patent: September 17, 2013
    Assignee: Apple Inc.
    Inventors: Ian P. Colahan, Paul J. Thompson, Michael J. Webb
  • Patent number: 8491342
    Abstract: A compliant mount for use in a connector or connection adapter is disclosed. The compliant mount may be used in a connection between a portable electronic device and another electronic device, such as a docking station. A compliant mount connector adapter may include a first end connector engageable with a portable device and a second end connector engageable with another device, the first and second end connectors coupled with a compliant mount allowing movement of the first end connector engaged with the portable device relative to the second end connector when engaged within the other electronic device. The compliant mount may include any or all of: elastomers, springs, torsion bars, elastomers, rigid members or housing, ball and socket joints, resilient bendable members, and dongles to allow for controlled resistance to bending or torsional forces applied to the portable device when connected to the other electronic device with the connector adapter.
    Type: Grant
    Filed: December 19, 2012
    Date of Patent: July 23, 2013
    Assignee: Apple Inc.
    Inventors: Ian P. Colahan, Paul J. Thompson, Michael J. Webb
  • Patent number: 8449336
    Abstract: A compliant mount for use in a connector or connection adapter is disclosed. The compliant mount may be used in a connection between a portable electronic device and another electronic device, such as a docking station. A compliant mount connector adapter may include a first connector end engageable with a portable device and a second connector end engageable with another device, the first and second connector ends coupled with a compliant mount allowing movement of the first end connector engaged with the portable device relative to the second end connector when engaged within the other electronic device. The compliant mount may include any or all of: elastomers, springs, torsion bars, elastomers, rigid members or housing, ball and socket joints, resilient bendable members, and dongles to allow for controlled resistance to bending or torsional forces applied to the portable device when connected to the other electronic device with the connector adapter.
    Type: Grant
    Filed: December 19, 2012
    Date of Patent: May 28, 2013
    Assignee: Apple Inc.
    Inventors: Ian P. Colahan, Paul J. Thompson, Michael J. Webb
  • Patent number: 8197264
    Abstract: The connector assembly includes a body extending along a length with a longitudinal height defined by a first surface and an opposing second surface. At least one terminal projects through the body. The terminal includes a blade extending from the first surface for electrically connecting with a mating connector. The terminal also includes a leg extending from the second surface. A tab has a convex surface and is formed at a distal end of the leg without any apertures formed therethrough. The convex surface is adapted for electrically connecting with a mounting surface of an electronic component upon receipt of a predetermined signal.
    Type: Grant
    Filed: March 2, 2011
    Date of Patent: June 12, 2012
    Assignee: Lear Corporation
    Inventors: Bert William Eakins, George E. Fox, Thomas D. Belanger, Jr.
  • Publication number: 20110281462
    Abstract: A housing (10) has inserting portions (63) with projections (17) formed with slits (19). An alignment plate (60) is mounted movably on the housing (10) and has inserting portions (63) that enter the slits (19) of the projections (17). The alignment plate (60) is displaced relative to the housing (10) in the process of mounting a housing (10) on a board (90) due to interference with the board (90) and the inserting portions (63) move deeper into the slits (19). The projections (17) widen the slits (19) as the inserting portions (63) move deeper into the slits (19) and hence leading ends of the projections (17) engage opening edges of the mounting holes (92) of the board (90) to fix the housing (10) to the board (90).
    Type: Application
    Filed: April 27, 2011
    Publication date: November 17, 2011
    Applicant: SUMITOMO WIRING SYSTEMS, LTD.
    Inventor: Takashi Tonosaki
  • Patent number: 7941914
    Abstract: A tool includes a housing and a plunger supported by the housing. The housing has one or more tines configured to unlatch at least one terminated cable assembly from an electrical connector assembly. The plunger is configured to at least partially remove the at least one terminated cable assembly from the electrical connector assembly. The tool can be used as an extraction and insertion tool facilitating the repair of high speed electrical connectors.
    Type: Grant
    Filed: May 8, 2008
    Date of Patent: May 17, 2011
    Assignee: 3M Innovative Properties Company
    Inventors: Joseph N. Castiglione, Steven Feldman, Richard J. Scherer
  • Publication number: 20110059631
    Abstract: A connector includes a movable conductive element and an elastic body. The connector electrically conducts between opposed external electrodes disposed vertically. The movable conductive element has a pair of rigid contact. And the elastic body deforms elastically to receive the load caused by the movement of the movable conductive element.
    Type: Application
    Filed: August 20, 2010
    Publication date: March 10, 2011
    Applicant: FUJITSU LIMITED
    Inventor: Akira TAMURA
  • Publication number: 20100279524
    Abstract: An electrical connector and method includes a connector and a conforming element proximate to or in contact with the mating end of the connector so as to prevent distortion of a matable end. The matable end of the connector may be of a female or male type and may be of a post, tube, blade, pin, or other configuration. An element made of conforming material, for example, an elastomer, epoxy or rubber type material, is configured and positioned in contact with the matable end of the connector, providing support during assembly to prevent distortion of the matable end. The conforming element may be rectangular, wedge, cylindrical, conical, annular, or of another configuration as required to provide support to the connector pin. The conforming element may be fastened with an adhesive to the matable end to further prevent distortion.
    Type: Application
    Filed: February 17, 2010
    Publication date: November 4, 2010
    Inventors: Donald R. Davis, Nicolaus A. Radford
  • Patent number: 7632106
    Abstract: The configuration comprises a base board to be mounted a circuit board, with an IC receiving concave place and a resilient member receiving area, having an upper wall and a lower wall surrounding the resilient member receiving area, the upper wall provided with a first slot for contact and the lower wall provided with a second slot, a contact comprising a first contact portion on which a lead of the IC is loaded, a second contact portion coming into contact with a circuit lead of the circuit board, a contact main body communicating the first contact portion with the second contact portion, and a compressing portion protruding from the rear of the contact main body, the resilient member receiving area receiving the resilient member of integral structure, set in the resilient member receiving area, in which a plurality of contacts are implanted, wherein the compressing portion compresses the resilient member in order that a contact pressure can be obtained for the contact to the IC lead and the circuit lead by
    Type: Grant
    Filed: August 8, 2008
    Date of Patent: December 15, 2009
    Assignee: Yamaichi Electronics Co., Ltd.
    Inventor: Yuji Nakamura
  • Publication number: 20090291590
    Abstract: A connector includes a connector housing forming a cavity extending from a rectangular opening and including a top wall and a bottom wall which face each other, a first engagement portion provided on the bottom wall, a second engagement portion which is elastically deformable provided on the top wall; and a terminal including a frame having a box shape which includes an upper outer surface and a lower outer surface which face each other, a first engaged portion provided on the lower outer surface, a second engaged portion provided on the upper outer surface, and a conductive contact provided in the frame. The first engagement portion and the second engagement portion are engaged with the first engaged portion and the second engaged portion respectively when the terminal is inserted into the connector housing.
    Type: Application
    Filed: May 20, 2009
    Publication date: November 26, 2009
    Applicant: YAZAKI CORPORATION
    Inventor: Nobuyuki Sakamoto
  • Publication number: 20080057784
    Abstract: A lead assembly includes a ring component having mechanical coupling features, and at least one polymer component mechanically coupled with the mechanical coupling features of the ring component. Elongate tubing is disposed over the polymer component and is secured with the polymer component.
    Type: Application
    Filed: August 31, 2006
    Publication date: March 6, 2008
    Applicant: CARDIAC PACEMAKERS, INC.
    Inventors: Paul E. Zarembo, Elliott Rodriguez Roman
  • Patent number: 7234977
    Abstract: A connector for connecting to an energy source such as a pulse generator for a cardiac stimulator system. The connector assembly includes a pin, at least one ring and a sleeve composed of an insulative hard polymer molded between the pin and ring such that the sleeve provides electrical insulation between the pin and ring and mechanically couples the pin and ring.
    Type: Grant
    Filed: May 10, 2005
    Date of Patent: June 26, 2007
    Assignee: Cardiac Pacemakers, Inc.
    Inventors: Randy Westlund, Gwen Crevensten, Christopher M. Zerby, Paul E. Zarembo, Brian D. Soltis, Gregory R. Ley
  • Patent number: 7140915
    Abstract: The invention relates to a retaining device for maintaining an electric contact (24) in the connector socket (22) of a connection box (20). The inventive device comprises a bearing surface (50) interacting with a shoulder (52) which is arranged on the level of said contact (24) and is characterised in that the bearing surface and the shoulder (52) are provided with supplementary nonplanar profiles in such a way that the thus obtained contact plane has a larger contact surface than the contact planes having the equal size across the width thereof.
    Type: Grant
    Filed: July 16, 2003
    Date of Patent: November 28, 2006
    Assignee: FCI
    Inventors: Claude Casses, Gérard Mulot
  • Patent number: 6929493
    Abstract: An electrical contact system for transmitting information across tool joints while minimizing signal reflections that occur at the tool joints includes a first electrical contact comprising an annular resilient material. An annular conductor is embedded within the annular resilient material and has a surface exposed from the annular resilient material. A second electrical contact is provided that is substantially equal to the first electrical contact. Likewise, the second electrical contact has an annular resilient material and an annular conductor. The two electrical contacts configured to contact one another such that the annular conductors of each come into physical contact. The annular resilient materials of each electrical contact each have dielectric characteristics and dimensions that are adjusted to provide desired impedance to the electrical contacts.
    Type: Grant
    Filed: October 2, 2003
    Date of Patent: August 16, 2005
    Assignee: IntelliServ, Inc.
    Inventors: David R. Hall, H. Tracy Hall, Jr., David S. Pixton, Scott Dahlgren, Joe Fox, Cameron Sneddon
  • Patent number: 6895277
    Abstract: A connector for connecting to an energy source such as a pulse generator for a cardiac stimulator system. The connector assembly includes a pin, at least one ring and a sleeve composed of an insulative hard polymer molded between the pin and ring such that the sleeve provides electrical insulation between the pin and ring and mechanically couples the pin and ring.
    Type: Grant
    Filed: November 4, 2003
    Date of Patent: May 17, 2005
    Assignee: Cardiac Pacemakers, Inc.
    Inventors: Randy Westlund, Gwen Crevensten, Christopher M. Zerby, Paul E. Zarembo, Brian D. Soltis, Gregory R. Ley
  • Patent number: 6851975
    Abstract: A connector mounted to a printed circuit board permits an inserted plug to displace from an inserted position to a displaced position responsive to an impact force exerted on the inserted plug. The connector includes a housing comprised of one or more sidewalls, and a cavity within the housing. The cavity receives and releasably retains the inserted plug in the inserted position, while one or more contacts disposed within the cavity electrically couple the inserted plug to an electrical circuit disposed on the printed circuit board. One or more openings in the sidewalls yieldably retain the inserted plug in the inserted position, while permitting the displacement of the inserted plug through the one or more openings.
    Type: Grant
    Filed: February 10, 2003
    Date of Patent: February 8, 2005
    Assignee: Sony Ericsson Mobile Communications AB
    Inventor: Daniel J. VanEpps, Jr.
  • Publication number: 20040157489
    Abstract: A connector mounted to a printed circuit board permits an inserted plug to displace from an inserted position to a displaced position responsive to an impact force exerted on the inserted plug. The connector includes a housing comprised of one or more sidewalls, and a cavity within the housing. The cavity receives and releasably retains the inserted plug in the inserted position, while one or more contacts disposed within the cavity electrically couple the inserted plug to an electrical circuit disposed on the printed circuit board. One or more openings in the sidewalls yieldably retain the inserted plug in the inserted position, while permitting the displacement of the inserted plug through the one or more openings.
    Type: Application
    Filed: February 10, 2003
    Publication date: August 12, 2004
    Inventor: Daniel J. VanEpps
  • Patent number: 6739909
    Abstract: An apparatus for supplying electrical power to a receptacle connector of a railroad car includes embedding a rigid support ring in an elastomeric nose portion of the receptacle connector. The support ring is disposed substantially in the elastomeric nose portion above a circumferential lip that extends along the inside circumference of the receptacle connector. The support ring preferably includes a raised portion and radius edges.
    Type: Grant
    Filed: April 25, 2001
    Date of Patent: May 25, 2004
    Assignee: ITT Manufacturing Enterprises, Inc.
    Inventors: Roger C. Williams, Eckhard S. Konkel
  • Patent number: 6643550
    Abstract: A connector for connecting to an energy source such as a pulse generator for a cardiac stimulator system. The connector assembly includes a pin, at least one ring and a sleeve composed of an insulative hard polymer molded between the pin and ring such that the sleeve provides electrical insulation between the pin and ring and mechanically couples the pin and ring.
    Type: Grant
    Filed: December 15, 2000
    Date of Patent: November 4, 2003
    Assignee: Cardiac Pacemakers, Inc.
    Inventors: Randy Westlund, Gwen Crevensten, Christopher M. Zerby, Paul E. Zarembo, Brian D. Soltis, Gregory R. Ley
  • Patent number: 6388349
    Abstract: A mounting member 72 is formed which is pushed by a base plate 3 on the side from which a rotation shaft of the motor main body projects, that is to say, on the side on which the counter weight is mounted. A mounting member 81 is provided which is pushed by the base plate on the bracket 80 mounted on the other face opposite to that from which the rotation shaft of the motor main body projects. A supply terminal 90 having a spring characteristic and which is mounted on the bracket and a terminal 31 which supplies electricity are pressed together. A peaked section 71 is formed in the flexible holder mounted on the outer periphery of the motor main body so that the supply terminal is tightly held against the supply terminal.
    Type: Grant
    Filed: June 10, 1999
    Date of Patent: May 14, 2002
    Assignee: Mitsubishi Denki Kabushiki Kaisha
    Inventors: Seiji Ioka, Toshiya Inubushi
  • Patent number: 6350153
    Abstract: The present invention relates to an electrical connecting device, which enables to connect electrically an integrated circuit substrate to a printed circuit board in direct or to test an integrated circuit device in use of a printed circuit board.
    Type: Grant
    Filed: November 6, 2000
    Date of Patent: February 26, 2002
    Inventor: Chae Yoon Lee
  • Patent number: 6302735
    Abstract: A connector housing is provided to prevent a locking portion from being excessively deformed when the insufficient insertion of a terminal fitting is detected. Cavities 3 are provided in two stages in the connector housing, and locking portions 11 are arranged back to back to share deformation permitting spaces 16. The upper and lower locking portions 11 are arranged such that the longitudinal axes thereof are transversely offset to each other. Detecting portions 23 to be inserted into the deformation permitting spaces 16 project from a retainer 20. At the left and right ends of an inserting end surface 24 of each detecting portion 23, excessive deformation preventing portions 25 are formed symmetrically with respect to vertical direction. The excessive deformation preventing portions 25 can individually come into contact with leading ends 13 of the upper and lower locking portions 11. If a female terminal fitting 8 is insufficiently inserted as in the upper stage of FIG.
    Type: Grant
    Filed: July 20, 1999
    Date of Patent: October 16, 2001
    Assignee: Sumitomo Wiring Systems, Ltd.
    Inventors: Satoru Nishide, Hajime Kawase, Ryotaro Ishikawa
  • Patent number: 6206732
    Abstract: The electrical connector includes a connector housing, at least one terminal, and an elastic member. The connector housing has at least one holder arm for receiving the terminal and has first and second insertion spaces. The terminal has an electrical contact portion that contacts a terminal connection portion of a circuit board. The elastic member is inserted into the second insertion space so as to push the holder arm toward the first insertion space against the deflection of the holder arm due to insertion of the circuit board. The first and second insertion spaces are defined to have the holder arm between within the connector housing. The electrical contact portion of the terminal can come into electrical contact with the terminal connection portion of the circuit board when the first insertion space has received the circuit board. The connector having such configuration can complement the terminal even if there is a warp or deformation in the circuit board.
    Type: Grant
    Filed: April 22, 1999
    Date of Patent: March 27, 2001
    Assignee: Yazaki Corporation
    Inventor: Masaru Fukuda
  • Patent number: 6135783
    Abstract: A solderless connector with multiple modes of compliance providing an initial insertion force differing from the secondary insertion force. The connector has multiple compliant members that can be independently adjusted to accommodate a wide range of circuit members. The connector allows the contact members to be arranged with a fine pitch without shorting. The multiple compliant members accommodate a wide range of thermal and vibrational effects, and can be configured to accommodate a wide range of compression distances. An electrically insulative connector housing is positioned substantially between the first and second circuit members. A resilient contact member is positioned generally within the connector housing. The contact member has resilient first and second circuit interface portions. The resilient contact member comprises a first compliant member. At least one end stop is provided for engaging with the contact member in a second mode of compliance.
    Type: Grant
    Filed: May 4, 1999
    Date of Patent: October 24, 2000
    Assignee: Gryphics, Inc.
    Inventor: James J. Rathburn
  • Patent number: 6062886
    Abstract: An AC power supply socket is adapted for receiving an electrical plug and includes a housing having a top opening, a pair of socket terminals disposed in the housing, and a flexible cover mounted on the housing to cover the top opening sealingly. The cover has an insulating plate disposed above the socket terminals, and a pair of conductive hollow legs connected integrally with the insulating plate, aligned with the socket terminals, and adapted to receive a pair of conductive prongs of the plug. The insulating plate has an intermediate portion and two opposite flexible portions. The hollow legs extend downward from the intermediate portion into the housing without contacting the socket terminals in a normal state, and are movable downward further to contact the socket terminals when the insulating plate is flexed downward upon insertion of the plug into the hollow legs.
    Type: Grant
    Filed: May 21, 1999
    Date of Patent: May 16, 2000
    Inventor: Li-Wu Chen
  • Patent number: 6061249
    Abstract: In one form, the invention is directed to the combination of: a plate; a first connector on the plate; a first circuit card assembly including a first circuit card and a second connector on the first circuit card which second connector is capable of coupling to the first connector; and a layer of sealing material on the plate and having a first opening therein to accept a part of the first circuit card assembly with the first and second connectors coupled. The layer of sealing material has a first cantilevered flap which has a first, relaxed state. The first cantilevered flap is deflected from the first state into a second state wherein the first cantilevered flap bears sealingly against a part of the first circuit card assembly with the first and second connectors coupled.
    Type: Grant
    Filed: November 12, 1997
    Date of Patent: May 9, 2000
    Assignee: Ericsson Inc.
    Inventor: Edwin J. Nealis
  • Patent number: 5997357
    Abstract: A low-profile in-shaft connector including a female connector (82) and a male connector (90) for electrically connecting a power source to the electrical windings of a motor for rotating a magnetic disc storage system. The female connector (82) includes a sleeve extension (50) that extends down and around the three pins (72, 74, 76) of the female connector and engages the outward sides of the pins in order to prevent lateral deflection of the pins and thereby increase the spring biasing force of the electrical connection between the male and female connector components.
    Type: Grant
    Filed: April 14, 1998
    Date of Patent: December 7, 1999
    Assignee: Seagate Technology, Inc.
    Inventors: Alan Lyndon Grantz, Marten Fredrick Byl, Gary Alfred Treleven
  • Patent number: 5742484
    Abstract: A surface mountable flexible interconnect (10) for connecting two circuit board (30, 32) consists of a flex circuit (12) with solderable runners (14) on one side, the runners traversing the flex circuit from one end to the other. There is a solderable pad (16) at the end of each runner, and each solderable pad has a solder bump (18) fused to it. A rigid carrier ring (20) is used to hold the flex circuit in position prior to placement on the PCB. The flex circuit is formed into a U-shaped loop (26), and the loop is aligned to the carrier so that the loop is situated in an aperture (24) in the carrier. The solder pads lie directly under the carrier ring and face away from it. An adhesive (22) bonds the flex circuit to the carrier ring.
    Type: Grant
    Filed: February 18, 1997
    Date of Patent: April 21, 1998
    Assignee: Motorola, Inc.
    Inventors: Joseph G. Gillette, Scott G. Potter, Pradeep Lall
  • Patent number: 5653528
    Abstract: A headlight for a vehicle has a housing, a gas discharge lamp arranged in the housing and having an opening, a closing part arranged to close the opening of the housing, a voltage source with which the gas discharge lamp is connectable, a plug connection provided for connecting the gas discharge lamp with the voltage source and including a stationary plug part arranged on the housing and a releasable plug part arranged outside of the housing. The closing part is releasable from outside of the housing for releasing the opening and has an extremity which in a position in which the closing part closes the opening, extends in the plug connection. The releasable plug part is elastically deformable at least in a region and, in an initial condition before its mounting, has a shape in which it is not electrically conductively connectable with the stationary plug part.
    Type: Grant
    Filed: December 15, 1995
    Date of Patent: August 5, 1997
    Assignee: Robert Bosch GmbH
    Inventors: Hans-Joachim Schmidt, Bert Jenner
  • Patent number: 5626496
    Abstract: An electrical adapter plug insertable into cigarette lighter-type sockets of varying diameters. The plug features a flexible dimpled member integrally joined with the periphery of the plug to provide a variable outer plug diameter. An internal spring provides an outwardly biasing force to increase resistance against vibration and jarring and improve retention of the plug within the socket.
    Type: Grant
    Filed: March 30, 1995
    Date of Patent: May 6, 1997
    Assignee: Asian Micro Sources, Inc.
    Inventor: Stan S. Hahn
  • Patent number: 5441420
    Abstract: To fit male and female connector housings together without tilting, an inner bottom surface of a hood portion of a male connector housing has step portions formed at the four respective corner portions, and a recessed portion having a lower height than the step portions. The female connector housing can be fully inserted because of a gap provided between a bulged portion of the female connector housing and the recessed portion. The female connector housing, when further inserted, slides at its opposite ends to change its posture so that male and female terminals are completely connected together.
    Type: Grant
    Filed: March 17, 1994
    Date of Patent: August 15, 1995
    Assignee: Sumitomo Wiring Systems, Ltd.
    Inventors: Hitoshi Okumura, Osamu Taniuchi, Hajime Kawase
  • Patent number: 5203725
    Abstract: An edge connector is provided for a printed circuit board having a mating edge and a plurality of contact pads adjacent the edge. The connector includes an elongated dielectric housing having a board-receiving slot for receiving the mating edge of the printed circuit board. A plurality of spring contact elements are mounted in the housing along at least one side of the slot. The spring contact elements have spring contact portions extending into the slot for contacting respective ones of the contact pads on the printed circuit board. A surface on the housing at the one side of the slot defines a datum plane beyond which the spring contact portion of at least one of the spring contact elements extends into the slot. A biasing spring on the housing biases the printed circuit board against the surface, thereby deflecting the spring contact portion of the at least one spring contact element a predetermined amount.
    Type: Grant
    Filed: March 16, 1992
    Date of Patent: April 20, 1993
    Assignee: Molex Incorporated
    Inventors: David L. Brunker, Frank A. Harwath, Kent E. Regnier
  • Patent number: 5188539
    Abstract: An electrical, fiber optic and/or tube connector having a male connector member and a female connector member. The female connector member has a housing with an opening leading to a generally oval cavity with an electrical, fiber optic and/or tube transmission elements disposed therein. The male connector member has generally oval body portion carrying corresponding electrical and/or fiber optic conductor(s) on an exterior surface thereof. When the generally oval portion of the male connector member is received within the generally oval area of the female connector member, through the opening, and rotated with respect thereto, their respective transmission elements are brought into contact with one another. The oval-shaped configurations of the two members resiliently prevent undesired rotation of one member relative to the other member to maintain their engagement with one another.
    Type: Grant
    Filed: March 26, 1992
    Date of Patent: February 23, 1993
    Assignee: Langdon Enterprises, Inc.
    Inventor: Robert S. Langdon