Contact Terminal Patents (Class 439/884)
  • Patent number: 11953968
    Abstract: An ergonomic power supply for a computer system includes a printed circuit board assembly configured to convert a mains electricity input to voltage-regulated, direct-current (DC) outputs. The printed circuit board assembly defines a mains input and has one or more DC output connectors. An enclosure houses a fan and the printed circuit board assembly. The enclosure has a rear panel, a front panel positioned opposite the rear panel relative to the printed circuit board assembly. A side panel is positioned between the front and rear panel. The mains connector extends through an aperture defined by the rear panel of the enclosure. The one or more DC output connectors extend through the side panel. Such an arrangement provides significantly easier access to the power supply outputs compared to conventional power supplies. Associated computer systems also are described.
    Type: Grant
    Filed: August 9, 2023
    Date of Patent: April 9, 2024
    Assignee: Corsair Memory, Inc.
    Inventors: Leon Chou, Raymond Wong, Jon Gerow
  • Patent number: 11925800
    Abstract: A system and method for implanting devices into biological tissue (e.g., brain tissue). The system may include a biocompatible probe, an integrated circuit (IC) chip tethered to the probe, a cartridge comprising a temporary attachment surface by which the probe is removably coupled to the cartridge, a needle to reversibly engage with the probe, a robotic arm to hold the needle, and a microprocessor controller. The microprocessor controller may control the robotic arm and the needle to remove the probe from the temporary attachment surface using the needle, pierce the biological tissue with the needle and the probe, withdraw the needle while leaving the probe within the biological tissue, and detach the IC chip from the cartridge, leaving the IC chip with the biological tissue.
    Type: Grant
    Filed: June 28, 2021
    Date of Patent: March 12, 2024
    Assignee: NEURALINK, INC.
    Inventors: Robin E. Young, Philip N. Sabes
  • Patent number: 11901621
    Abstract: A communication apparatus includes a power transmission coil and a power transmission circuit that performs wireless power transmission to another communication apparatus at a predetermined power transmission frequency via the power transmission coil. The other communication apparatus includes a power reception coil coupled to the power transmission coil with at least either of an electric field or a magnetic field. In addition, the communication apparatus includes a receiving antenna and a receiving circuit that receives via the receiving antenna a signal transmitted from the other communication apparatus via a transmitting antenna of the other communication apparatus. Furthermore, the communication apparatus includes a filter circuit that suppresses a signal of the power transmission frequency, which is to be input from the receiving antenna to the receiving circuit due to the wireless power transmission by the power transmission circuit.
    Type: Grant
    Filed: March 3, 2020
    Date of Patent: February 13, 2024
    Assignee: Canon Kabushiki Kaisha
    Inventor: Yuki Shoji
  • Patent number: 11817592
    Abstract: A battery holder is to be stored in a storage part of an electronic device and to be integrated with a casing of the electronic device. The battery holder includes a case in which a battery is to be stored, and an electric connection part provided in the case. The electric connection part is electrically connected to an electrode of a stored battery and is electrically connected to the power supply terminal, when the battery holder is stored in the storage part of the electronic device.
    Type: Grant
    Filed: May 14, 2018
    Date of Patent: November 14, 2023
    Assignee: NIHON KOHDEN CORPORATION
    Inventors: Yutaka Uchiyama, Kiyohiro Omori
  • Patent number: 11772791
    Abstract: UAV tether systems are provided that reliably deploy and retract cables capable of high-power and high-bandwidth data transmission. The tether system spools cables in a single layer to promote heat dissipation thereby allowing the use of lower-diameter cables. The tether systems further utilize a lightweight converter that achieves a high-voltage power transmission across a cable that is stepped down to a plurality of lower-voltage outputs usable by a UAV and accompanying payloads. The converter is constructed in a manner that promotes heat dissipation through the use of multi-layer PCBs and separate power modules PCBs mounted above main PCBs to create a cavity where forced air can reach heat sinks affixed to the power modules that extend into the cavity.
    Type: Grant
    Filed: March 14, 2019
    Date of Patent: October 3, 2023
    Assignee: Unmanned Systems and Solutions, LLC
    Inventors: Chris Broberg, Manuel Lago, Ted Kempgens, Paul Corry
  • Patent number: 11721963
    Abstract: A bus bar assembly comprises a first bus bar having a first body part, a plurality of first installation parts and a first output part, and a second bus bar having a second body part, a plurality of second installation parts and a second output part. A first connection terminal is fixedly connected to the first output part, and a second connection terminal is fixedly connected to the second output part. The first body part is arranged over and parallel to the second body part, and the first output part and the second output part are arranged adjacent one another.
    Type: Grant
    Filed: July 9, 2021
    Date of Patent: August 8, 2023
    Assignee: Tyco Electronics (Shanghai) Co., Ltd.
    Inventors: Jie (Roger) Luo, Guangming (Suny) Zhao, Jiaoyong (Mac) Liu
  • Patent number: 11381014
    Abstract: An electrical connector includes an insulative housing with a plurality of passageways extending through opposite upper and lower surfaces of the housing. A plurality of electrical contacts are received within the corresponding passageways, respectively. Each contact includes a first main body and a second main body side by side arranged with each other with a bridge transversely linked therebetween. At least one of the first main body and the second main body includes a retaining barb for retaining contact in the passageway. Two soldering pads are formed on the corresponding bottom ends of the first main body and the second main body, respectively. The two soldering pads intimately confront each other either in a horizontal direction or in a vertical direction, and are joined together via a solder ball located under the two soldering pads.
    Type: Grant
    Filed: July 20, 2020
    Date of Patent: July 5, 2022
    Assignees: FOXCONN (KUNSHAN) COMPUTER CONNECTOR CO., LTD., FOXCONN INTERCONNECT TECHNOLOGY LIMITED
    Inventor: Shuo-Hsiu Hsu
  • Patent number: 11323601
    Abstract: An apparatus body of an image pickup apparatus that ensures reliability of an electric connection between a lens adapter and the apparatus body with a simple configuration even when a spacer is inserted between the lens adapter that has an electrical communication unit and the apparatus body. A lens adapter to which an interchangeable lens is detachably attached is detachably attached to a fixing unit. An electrical connecting portion is formed as a comb-shaped terminal that is electrically connected with a terminal of the electrical communication unit provided in the lens adapter. A contact portion of the comb-shaped terminal contacting with the terminal of the electrical communication unit is slidable with respect to the terminal of the electrical communication unit.
    Type: Grant
    Filed: May 18, 2020
    Date of Patent: May 3, 2022
    Assignee: CANON KABUSHIKI KAISHA
    Inventor: Futoshi Iinuma
  • Patent number: 11251506
    Abstract: A battery terminal having a pair of contact tulips that mate with a device terminal in a mating direction. The first of the pair of contact tulips mates with the device terminal in a first contact plane and the second of the pair of contact tulips mates with the device terminal in a second contact plane. The first contact plane is generally parallel to the contact plane. Both the first and the second contact planes are generally perpendicular to the mating direction. The resistance between the first tulip and the device terminal is approximately half the resistance between the second tulip and the device terminal.
    Type: Grant
    Filed: March 20, 2019
    Date of Patent: February 15, 2022
    Assignee: Black & Decker Inc.
    Inventors: Nathan J. Osborne, Nicholas J. Garibaldi
  • Patent number: 11081818
    Abstract: Mechanical and electrical connection is established between a power-electronics structural element and a circuit board. The circuit board has a bore and an electrical contact area encircles the bore. The power-electronics structural element has a mechanical fastening option and an electrical contact area encircles this fastening option at a point to be connected to the circuit board. A cylinder with a head on one end is inserted into the bore of the circuit board to achieve the mechanical connection, and a sleeve formed from an electrically conductive material surrounds the cylinder. Electrical contact areas of the power-electronics structural element and the circuit board are connected electrically by the sleeve. The mechanical connection is formed by an interlocking connection of the cylinder and the fastening option of the power-electronics structural element.
    Type: Grant
    Filed: November 26, 2019
    Date of Patent: August 3, 2021
    Inventor: Stefan Goetz
  • Patent number: 10971844
    Abstract: A connector includes: a casing that has a housing space, a through hole communicating the housing space with an external space, and an electric wire insertion hole, and that holds a connection terminal connected to a counterpart device; a wiring material that has a distal end part inserted into the housing space via the electric wire insertion hole and a conductor part exposed from a covering at the distal end part, the exposed conductor part being curved at a curved part and connected to the connection terminal; and a conductive voltage detection terminal that has a connection part connected to the exposed conductor part at a position closer to the covering than a curved part and a voltage detection part facing the through hole, and that is provided by branching from a conduction path between the connection terminal and the conductor part.
    Type: Grant
    Filed: December 17, 2019
    Date of Patent: April 6, 2021
    Assignee: YAZAKI CORPORATION
    Inventors: Takayoshi Hirakawa, Yasuhiro Tanaka, Hiroki Kitagawa, Masanobu Higashitani, Kengo Machida
  • Patent number: 10971845
    Abstract: A rectangular impact-resistant elastic connector includes an upper contact part, first and second side plates, first and second S-shaped lift force arms and a bottom plate, wherein the first and second side plates are connected with the bottom plate, the first S-shaped lift force arm has an end connected with the upper contact part and an end connected with one end of the first side plate, and the second S-shaped lift force arm has an end suspended below the upper contact part and an end connected with one end of the second side plate. The S-shaped lift force arm structures having the advantage of greater elasticity over other force arm structures under the same unit size are used to provide an elastic force, so that the size of the connector is reduced. The side plates protect the force arms, thus, improving the overall impact resistance of the connector.
    Type: Grant
    Filed: April 25, 2017
    Date of Patent: April 6, 2021
    Assignee: SHENZHEN SUNWAY COMMUNICATION CO., LTD.
    Inventors: Haiqiu Lu, Mavis Ma, Chengxue Liang
  • Patent number: 10855034
    Abstract: A modular electrical connector with separately shielded signal conductor pairs. In some embodiments, the connector is may be assembled from modules, each containing a pair of signal conductors with surrounding partially or fully conductive material. In some embodiments, the modules may have projecting portions, of conductive and/or dielectric material, that are shaped and positioned to reduce changes in impedance along the signal paths as a function of separation of conductive elements, when the connectors are separated by less than the functional mating range.
    Type: Grant
    Filed: December 28, 2018
    Date of Patent: December 1, 2020
    Assignee: Amphenol Corporation
    Inventors: Mark W. Gailus, John Robert Dunham, Marc B. Cartier, Jr., Donald A. Girard, Jr.
  • Patent number: 10819058
    Abstract: A contact connection structure includes: a first contact part provided in a first terminal, having a first plating layer formed on an outer surface of a first base material, and having an indent portion protruding from a plane formed by the outer surface of the first base material; and a second contact part provided in a second terminal, having a second plating layer formed on an outer surface of a second base material, and configured to be in contact with the indent portion. At least one of the outer surface of the first base material at the first contact part and the outer surface of the second base material at the second contact part is formed as a smooth surface with smaller surface roughness than surface roughness of a rolled bar material.
    Type: Grant
    Filed: May 8, 2019
    Date of Patent: October 27, 2020
    Assignee: YAZAKI CORPORATION
    Inventor: Takahiro Yudate
  • Patent number: 10653329
    Abstract: A neural probe structure, which is fixed to a nerve to acquire an electrical signal from the nerve or apply electrical stimulation to the nerve, includes a body which is bent to enclose at least a part of circumference of the nerve, and a probe which extends longitudinally from the body and passes through the nerve, wherein the probe has electrodes. A neural probe assembly includes the neural probe structure, wherein the probe passes through the nerve and the body encloses at least a part of circumference of the nerve, so that the neural probe structure is fixed to the nerve.
    Type: Grant
    Filed: September 29, 2017
    Date of Patent: May 19, 2020
    Assignee: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Sang Rok Oh, Keehoon Kim, Sehyuk Yim, Yong Seok Ihn, Donghyun Hwang
  • Patent number: 10446774
    Abstract: A semiconductor device includes a first conductive pattern at an upper portion of a first insulating interlayer on a first substrate, a first plurality of conductive nanotubes (CNTs) extending vertically, a second conductive pattern at a lower portion of a second insulating interlayer beneath a second substrate, and a second plurality of CNTs extending vertically. A lower surface of the second insulating interlayer contacts an upper surface of the first insulating interlayer. At least a portion of a sidewall of each of the first plurality of CNTs is covered by the first conductive pattern, and at least a portion of a sidewall of each of the second plurality of CNTs is covered by the second conductive pattern. The first and second conductive patterns vertically face each other, and at least one of the first plurality of CNTs and at least one of the second plurality of CNTs contact each other.
    Type: Grant
    Filed: January 13, 2018
    Date of Patent: October 15, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Yi-Koan Hong, Kwang-Jin Moon, Nae-In Lee, Ho-Jin Lee
  • Patent number: 10326244
    Abstract: Electrical connector includes a connector housing and a plurality of electrical contacts coupled to the connector housing. Each of the electrical contacts includes a base section coupled to the connector housing and an elongated mating pin coupled to the base section. The mating pin extends away from the base section along a longitudinal axis to a contact end of the mating pin. The mating pin has an exterior surface that forms a runway configured to intimately engage another contact during a mating operation. The runway includes a wipe zone, a resonance-control zone, and a mating zone. The resonance-control zone is located between the mating zone and the wipe zone. The resonance-control zone has a greater elevation than an elevation of the wipe zone and an elevation of the mating zone such that the resonance-control zone deflects the other contact further away during the mating operation.
    Type: Grant
    Filed: September 6, 2017
    Date of Patent: June 18, 2019
    Assignee: TE CONNECTIVITY CORPORATION
    Inventors: David Allison Trout, Jeffrey Byron McClinton
  • Patent number: 10018653
    Abstract: An electrical Kelvin contact assembly for testing IC testing apparatus that uses an assembly design that reduces the tolerance to a near negligible range. The assembly does not use any screws, dowel pins, adhesives or welding to fasten the electrical contacts to the housing. The design of the assembly uses rows of contacts with specially designed protrusions that sit snugly in openings located on three plate-like layers. These layers contain the contacts in the horizontal plane by securing the protrusions in the opening, as well as in the vertical plane by means of a sandwich between three separate layers. A second contact is slid into back slits formed by the three layers.
    Type: Grant
    Filed: February 2, 2017
    Date of Patent: July 10, 2018
    Assignee: JF MICROTECHNOLOGY SDN. BHD.
    Inventors: Wei Kuong Foong, Kok Sing Goh, Shamal Mundiyath, Eng Kiat Lee
  • Patent number: 9876289
    Abstract: A terminal metal fitting, includes: a first terminal extended in a first direction on a first plane; a second terminal extended in a second direction on the first plane; a first flat plate part of a flat plate type, the first flat plate part being contacted with the first terminal, and having a first broad width face parallel to the first plane; a second flat plate part of a flat plate type, the second flat plate part being contacted with the second terminal, and having a second broad width face parallel to the first plane; a first articulated part of a flat plate type, the first articulated part being contacted with the first flat plate part in the first direction, and having a third broad width face parallel to a second plane including a third direction perpendicular to the first plane, and the first direction; a second articulated part of a flat plate type, the second articulated part being contacted with the second flat plate part in the second direction, and having a fourth broad width face parallel to a
    Type: Grant
    Filed: September 30, 2016
    Date of Patent: January 23, 2018
    Assignees: DAI-ICHI SEIKO CO., LTD., KOITO MANUFACTURING CO., LTD.
    Inventors: Takayoshi Endo, Takehiko Osuga, Masaya Muta, Shigehiko Kazaoka, Kohei Yamaguchi
  • Patent number: 9662732
    Abstract: A method, apparatus, and computer program product for increasing solder hole-fill in a printed circuit board assembly (PCBA) are provided in the illustrative embodiments. In the PCBA comprising a Printed Circuit Board (PCB) and the device, a pin of a device is caused to move in a first direction, the pin occupying a hole in the PCB, the hole being filled to a first distance by a solder material. By causing the pin to move, the solder material is drawn into the hole up to a second distance that is greater than the first distance. The pin is allowed to move in a second direction, to return the pin to an initial position in the hole. Allowing the pin to move in the second direction keeps the solder material at a third distance, wherein the third distance is greater than the first distance in the hole.
    Type: Grant
    Filed: June 21, 2016
    Date of Patent: May 30, 2017
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Stephen M. Hugo, Matthew S. Kelly
  • Patent number: 9466912
    Abstract: A connector is mateable with a mating connector along a predetermined direction. The connector comprises a holding member, a plurality of contacts and a plurality of contact prevention members. The holding member includes a holding portion. The plurality of contacts include held portions and main portions, respectively. The held portions are held by the holding portion. The main portions extend from the held portions, respectively, in the predetermined direction. The main portions project over the holding portion in the predetermined direction. Each of the main portions has a tubular shape. Each of the contact prevention members is made of insulator. The contact prevention members occupy insides of the main portions, respectively. The contact prevention members project over the main portions, respectively, in the predetermined direction.
    Type: Grant
    Filed: October 15, 2014
    Date of Patent: October 11, 2016
    Assignee: JAPAN AVIATION ELECTRONICS INDUSTRY, LIMITED
    Inventor: Masakazu Matsumoto
  • Patent number: 9427828
    Abstract: A method, apparatus, and computer program product for increasing solder hole-fill in a printed circuit board assembly (PCBA) are provided in the illustrative embodiments. In the PCBA comprising a Printed Circuit Board (PCB) and the device, a pin of a device is caused to move in a first direction, the pin occupying a hole in the PCB, the hole being filled to a first distance by a solder material. By causing the pin to move, the solder material is drawn into the hole up to a second distance that is greater than the first distance. The pin is allowed to move in a second direction, to return the pin to an initial position in the hole. Allowing the pin to move in the second direction keeps the solder material at a third distance, wherein the third distance is greater than the first distance in the hole.
    Type: Grant
    Filed: August 8, 2014
    Date of Patent: August 30, 2016
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Stephen M. Hugo, Matthew S. Kelly
  • Patent number: 9410261
    Abstract: A negative electrophoretic photoresist is applied over a plurality of protruding disposable template portions on a substrate. A silo structure is placed on planar portions of the negative electrophoretic photoresist that laterally surround the plurality of protruding disposable template portions. The negative electrophoretic photoresist is lithographically exposed employing the silo structure and a first lithographic mask, which includes a transparent substrate with isolated opaque patterns thereupon. After removal of the silo structure, the negative electrophoretic photoresist is lithographically exposed employing a second lithographic mask, which includes a pattern of transparent areas overlying the planar portions of the negative electrophoretic photoresist less the areas for bases of metal structure to be subsequently formed by electroplating. The negative electrophoretic photoresist is developed to form cavities therein, and metal structures are formed by electroplating within the cavities.
    Type: Grant
    Filed: October 30, 2014
    Date of Patent: August 9, 2016
    Assignee: GLOBALFOUNDRIES INC.
    Inventors: Gareth G. Hougham, Gerard McVicker, Anna Pratt
  • Patent number: 9340892
    Abstract: A negative electrophoretic photoresist is applied over a plurality of protruding disposable template portions on a substrate. A silo structure is placed on planar portions of the negative electrophoretic photoresist that laterally surround the plurality of protruding disposable template portions. The negative electrophoretic photoresist is lithographically exposed employing the silo structure and a first lithographic mask, which includes a transparent substrate with isolated opaque patterns thereupon. After removal of the silo structure, the negative electrophoretic photoresist is lithographically exposed employing a second lithographic mask, which includes a pattern of transparent areas overlying the planar portions of the negative electrophoretic photoresist less the areas for bases of metal structure to be subsequently formed by electroplating. The negative electrophoretic photoresist is developed to form cavities therein, and metal structures are formed by electroplating within the cavities.
    Type: Grant
    Filed: August 13, 2012
    Date of Patent: May 17, 2016
    Assignee: GLOBALFOUNDRIES INC.
    Inventors: Gareth G. Hougham, Gerard McVicker, Anna Pratt
  • Patent number: 9287654
    Abstract: A connector terminal includes a front contact-point portion that wipes off foreign material by slidingly contacting a plug terminal and a rear contact-point portion that is conductively connected with the plug terminal. The front contact-point portion has a sliding edge that slidingly contacts the plug terminal. The rear contact-point portion includes a contact edge that is thinner than the sliding edge, has a sliding width that is less than that of the sliding edge, and is conductively connected with the plug terminal by passing a sliding path of the sliding edge. Therefore, it becomes less likely for the contact edge to contact foreign material adhered to a portion other than portions at the sliding path. Thus, conduction failure can be prevented. In addition, by providing the connector terminal, it is possible to provide a socket that can similarly prevent conduction failure caused by foreign material.
    Type: Grant
    Filed: July 3, 2014
    Date of Patent: March 15, 2016
    Assignee: IRISO ELECTRONICS CO., LTD.
    Inventor: Masato Takaki
  • Patent number: 9281575
    Abstract: A terminal is formed by bending a plate of electrically conductive metal and is received in a connector housing. The terminal includes a box-shaped body part, a terminal contact part provided on a front side of the body part, and an electrical wire connecting part provided on a rear side of the body part. When the plate before bending is viewed from the thickness direction, a conductor section having a cross-section having constant width and thickness extends from the terminal contact part to the electrical wire connecting part.
    Type: Grant
    Filed: September 15, 2015
    Date of Patent: March 8, 2016
    Assignee: YAZAKI CORPORATION
    Inventors: Kaoru Matsumura, Tomoyoshi Fukaya, Kenji Kajikawa
  • Patent number: 9281596
    Abstract: A connector terminal comprised of a single bent metal sheet, includes a contact portion including a first sheet portion and a second sheet portion, the first sheet portion and the second sheet portion being folded to overlap one on another, a terminal body, and a connector portion connecting the terminal body and the contact portion to each other, the connector portion including a reinforcement portion covering therewith an end surface of the first sheet portion, an end surface of the second sheet portion, and at least a part of a surface of the second sheet portion in a part of the contact portion.
    Type: Grant
    Filed: August 13, 2014
    Date of Patent: March 8, 2016
    Assignee: DAI-ICHI SEIKO CO., LTD.
    Inventors: Takayoshi Endo, Sakai Yagi, Jun Mukunoki, Yuji Kano
  • Patent number: 9252512
    Abstract: A power connector assembly is disclosed that includes a connector shell formed from a heat conducting material, a plurality of connector pins arranged in the connector shell, and a heat conduction element arranged in the connector shell in thermal contact with the plurality of connector pins for conducting heat dissipated by the connector pins to the connector shell.
    Type: Grant
    Filed: January 24, 2014
    Date of Patent: February 2, 2016
    Assignee: Hamilton Sundstrand Corporation
    Inventor: Pal Debabrata
  • Patent number: 9022820
    Abstract: An asymmetrical contact terminal includes a root portion and at least one first branch and at least one second branch which are spaced apart. The first branch has a first arm portion and a first tip, and the second branch also has a second arm portion and a second tip. The first branch further has a protrusion selectively connects the second arm portion for deforming the force distribution and enhancing the engagement between the contact terminal and an associated housing. The instant disclosure also discloses a fabrication method for making the same.
    Type: Grant
    Filed: December 24, 2012
    Date of Patent: May 5, 2015
    Assignee: Chief Land Electronic Co., Ltd.
    Inventors: Chung-Nan Pao, Yu-Hsiung Lin, Sheng-Hsiang Huang, Chia-Yen Li, Chien-Hsuan Yen
  • Publication number: 20150118920
    Abstract: A contact element for a plug type connector is provided a contact body having a pair of guiding faces and a catch opening. The contact body is prepared from electrically conductive contact material. The pair of guiding faces provide a reinforced region with each guiding face having a plurality of layers overlapping each other transversely with respect to a length of contact body. The catch opening is disposed between the pair of guiding faces.
    Type: Application
    Filed: October 30, 2014
    Publication date: April 30, 2015
    Applicant: Tyco Electronics AMP GmbH
    Inventors: Gregor Panitz, Christian Schellhaas, Volker Seipel, Dirk Duenkel, Michael Schall
  • Publication number: 20150111443
    Abstract: An electrical connector having a female part with a socket portion configured for receiving a male part in the socket portion. The male part comprises openings in the area of the base and the socket portion comprises projections protruding into the openings. The projections in the openings are form-fittingly connected to the male part.
    Type: Application
    Filed: October 22, 2014
    Publication date: April 23, 2015
    Inventors: RAINER GUTENSCHWAGER, KARL WIRTH, MARTINA PANAHI, EDUARD CVASA
  • Publication number: 20150099408
    Abstract: A receptacle contact includes a resilient contact arm having at least one contact area for contacting a mating contact. A support arm is stamped and formed from an area of a wall of the receptacle contact. The support arm cooperates with the resilient contact arm to support the resilient contact arm. An overstress member is provided on the wall of the receptacle contact. The overstress member is formed to extend into the area of the wall from which the support arm was formed. The overstress member cooperates with the support arm to prevent the support arm from being moved beyond the overstress member and beyond the area of the wall from which the support arm was formed, thereby ensuring that the resilient contact arm and the support arm will provide sufficient normal force to maintain a mechanical and electrical engagement with a mating contact.
    Type: Application
    Filed: December 12, 2014
    Publication date: April 9, 2015
    Inventors: John Mark MYER, Hurley Chester MOLL, Paul Eric WITTENSOLDNER, Michael P. WITMER
  • Publication number: 20150093939
    Abstract: A terminal plate set and an electric connector including the terminal plate set are disclosed. The terminal plate set includes two signal terminal plates and two grounding terminal plates, and the signal terminal plates are parallel to each other and disposed between the grounding terminal plates. A partition channel is formed between the grounding terminal plates, between the signal terminal plates, between the signal terminal plate and the grounding terminal plate, or between the terminal plates. The electric connector includes the terminal plate set and a front body, and the terminal plate set is installed at the front body, and a front convection hole is formed on a plug side of the front body. The impedance of the signal terminal plates and the grounding terminal plates can be adjusted within the best range to improve the heat dissipation efficiency of the terminal plate set and the electric connector.
    Type: Application
    Filed: October 2, 2013
    Publication date: April 2, 2015
    Applicant: ALL BEST PRECISION TECHNOLOGY CO., LTD.
    Inventor: HAVEN YANG
  • Publication number: 20150093945
    Abstract: In a terminal connection structure, a male terminal and a female terminal are mutually connected by being butted to each other. The male and female terminals are to be connected with respective ends of electric wires. The male terminal includes a male contact portion formed into a curved shape opening on a side opposite to the female terminal. The female terminal includes a female contact portion formed into a curved shape opening on the male terminal side, the curved shape being configured to contact with an outer circumferential surface of the male contact portion. The female contact portion includes contact pieces protruding toward the male contact portion.
    Type: Application
    Filed: December 5, 2014
    Publication date: April 2, 2015
    Applicant: Yazaki Corporation
    Inventors: Takashi OMAE, Hajime KATO
  • Publication number: 20150084834
    Abstract: A positive contact antenna push pin, an antenna push pin assembly that includes a positive contact antenna push pin, and an antenna that includes an antenna push pin assembly with a positive contact antenna push pin are provided. The positive contact antenna push pin can include a head and a shaft adjacent to the head, the shaft having a major axis along a length thereof and a minor axis along a width thereof, wherein a surface of a base of the shaft is non-parallel and non-perpendicular to both the major axis and the minor axis of the shaft.
    Type: Application
    Filed: September 23, 2014
    Publication date: March 26, 2015
    Inventor: James Giacobazzi
  • Patent number: 8979602
    Abstract: An electrical male terminal formed from a metal plate comprising a mating portion having contact surfaces adapted to electrically contact a female terminal. The mating portion comprises a first and second seamless strip electrically contacting the first and second female contact surfaces. The male terminal has a seam comprising a mating portion seam, within the mating portion, which is parallel to the longitudinal axis, and located on one of the side portions which are perpendicular to the contact surfaces of the mating portion.
    Type: Grant
    Filed: August 5, 2011
    Date of Patent: March 17, 2015
    Assignee: Delphi International Operations Luxembourg, S.A.R.L.
    Inventors: Patrice Cappe, Pascal Guillet, Francois Cormier, Arnaud Duquesne
  • Publication number: 20150056871
    Abstract: The invention provides a terminal including a base, a first arm, a second arm, a first contact portion and a second contact portion. The base is of a plate-like shape. The first arm is of a plate-like shape and extends from the base in a first direction. The second arm is of a plate-like shape, extends from the base in the first direction, is spaced apart from the first arm in a second direction crossing the first direction, and has a larger dimension in the first direction than that of the first arm. The first contact portion is of a plate-like shape and extends from the first arm to one side of the second direction. The second contact portion is of a plate-like shape and extends from the second arm to the one side of the second direction so as to be located on one side of the first direction of the first contact portion.
    Type: Application
    Filed: August 11, 2014
    Publication date: February 26, 2015
    Inventors: Daisuke SASAKI, Takayuki NAGATA, Yasuo NAKAI
  • Publication number: 20150056875
    Abstract: A connector includes: a first terminal that is electrically conductive and includes a first contact portion being plate shaped and including a first teeth portion with one of surfaces thereof forming a plurality of continuous concavo-convex shapes, and a first base portion joined to the first contact portion and connected to one of connection targets; and a second terminal that is electrically conductive and includes a second contact portion including a second teeth portion with one of surfaces thereof forming a plurality of continuous concavo-convex shapes, the second teeth portion being engageable with the first teeth portion, and a second base portion that is joined to the second contact portion and connected to the other one of the connection targets, wherein the first terminal and the second terminal are electrically connected to each other by engagement between the first teeth portion and the second teeth portion.
    Type: Application
    Filed: March 14, 2013
    Publication date: February 26, 2015
    Applicant: NHK SPRING CO., LTD.
    Inventors: Takao Kobayashi, Michiya Masuda
  • Publication number: 20150050838
    Abstract: An electrical terminal includes an electrically conductive monolithic body including a mating end having a base, a contact beam spaced from the base in an upward direction, a side wall that extends from the base to the contact beam, and a spring assist member. The contact beam can be elastically flexible from an initial position whereby the spring assist member is spaced from the contact beam in the upward direction, to a deflected position whereby the contact beam abuts the spring assist member. The electrical is suited for assembly into a connector assembly which includes and inner core and an outer housing.
    Type: Application
    Filed: August 14, 2014
    Publication date: February 19, 2015
    Applicant: FCI ASIA PTE. LTD
    Inventors: Charles Copper, Gert Droesbeke, Aymeric Soudy
  • Publication number: 20150044916
    Abstract: The invention relates to a contact pin with a first and a second end portion and a bending portion located between the end portions, wherein the cross section of at least one end portion has a preferred bending direction (V1) and at least one bending resistance direction (R1) and wherein the moment of inertia of the cross section of the at least one end portion is smaller in the preferred bending direction (V1) than in the bending resistance direction (R1). If such contact pins are bent perpendicular to their longitudinal extension (Z) by a bending force in one direction (F), then the direction of the actual bending (X) deviates from the direction of the bending force (F). In order to eliminate or reduce this deviation it is provided according to the invention that the difference between the moments of inertia in the preferred bending direction (V1) and in the bending resistance direction (R1) in the cross section of the bending portion is smaller than in the at least one end portion.
    Type: Application
    Filed: March 21, 2013
    Publication date: February 12, 2015
    Inventors: Karl Beck, Heinrich Romuald Schmidt
  • Publication number: 20150038008
    Abstract: A high power, single pole male electrical connector with a reduced surface area contact is disclosed. The male connector is configured for insertion into a female connector of standard design. The reduced surface area of the contact region of the male connector results in less surface contact between the male and female connectors.
    Type: Application
    Filed: July 30, 2013
    Publication date: February 5, 2015
    Inventor: CHARLES DAVID GILLIAM
  • Patent number: 8944863
    Abstract: A terminal set of an electrical connector includes signal terminal duos and ground terminal duos. The signal terminal duos have two signal terminals. The signal terminals are spaced apart transversely. The ground terminal duos have two ground terminals. The signal terminal duos are disposed between the ground terminals. The ground terminals are each spaced apart transversely from an adjacent one of the signal terminals. The ground terminals are each larger than and hide transversely an adjacent one of the signal terminals. The terminal set functions as a shield for precluding crosstalk from taking place between terminals and precluding resonance from taking place between terminals.
    Type: Grant
    Filed: July 26, 2013
    Date of Patent: February 3, 2015
    Assignee: All Best Precision Technology Co., Ltd.
    Inventor: Haven Yang
  • Publication number: 20150031234
    Abstract: A connection terminal has a movable contact which projects outside from a contact hole of a housing such that the movable contact can be pressed, and at least two curved portions connected to each other through a connecting portion. Each of the curved portions is pushed and widened by a load applied to the movable contact.
    Type: Application
    Filed: March 14, 2013
    Publication date: January 29, 2015
    Applicant: OMRON Corporation
    Inventors: Jiro Koyama, Hirotada Teranishi, Takahiro Sakai
  • Publication number: 20150024642
    Abstract: An electrical connector (10) is particularly suitable for bonding to a vehicle window (12), wherein the vehicle window (12) and the electrical connector (10) are disposed on/in an assembly fixture and are brought into bonding contact with one another to form a vehicle window assembly (14).
    Type: Application
    Filed: February 8, 2013
    Publication date: January 22, 2015
    Inventors: Charles Ash, Charles Sitterlet
  • Patent number: 8926338
    Abstract: A contact member includes first and second bent portions provided between a joining part to be joined to a first board and a contacting part to come into contact with a second board, a first contact part to come into contact with the second bent portion when the first bent portion is caused to bend by the pressing of the contacting part by the second board, a second contact part to come into contact with the first bent portion when the second bent portion is caused to bend by the pressing of the contacting part by the second board after the first contact part comes into contact with the second bent portion, and a third contact part to come into contact with the first board by the pressing of the contacting part by the second board after the second contact part comes into contact with the first bent portion.
    Type: Grant
    Filed: September 13, 2013
    Date of Patent: January 6, 2015
    Assignee: Fujitsu Component Limited
    Inventors: Koichi Kiryu, Manabu Shimizu
  • Publication number: 20140357138
    Abstract: A terminal connecting structure is provided with a male terminal having a tab portion and a female terminal having a contact portion. The tab portion and the contact portion mutually slide. A sliding surface of the tab portion extends in a direction inclined with respect to a sliding direction of the tab portion and the contact portion and has a projecting wall and a recess portion provided alternately along the sliding direction. A sliding surface of the contact portion extends in a direction crossing the projecting wall and the recess portion and has a projecting wall and a recess portion provided alternately along the sliding portion.
    Type: Application
    Filed: August 14, 2014
    Publication date: December 4, 2014
    Inventor: Masatoshi NAKAMURA
  • Patent number: 8900021
    Abstract: The present invention relates to an electrical contact terminal adapted to be mounted to an electrical cable including at least one connection portion adapted for mounting the electrical cable and at least one contact portion. The connection portion is provided with at least one reactive film including at least two materials in a reactive form. This film is adapted to react after reception of a suited activation energy thereby producing heat and thus causing a bonding between the connection portion and a cable.
    Type: Grant
    Filed: April 5, 2011
    Date of Patent: December 2, 2014
    Assignee: Delphi International Operations Luxembourg S.A.R.L.
    Inventors: Joerg Sulek, Juergen Muehlmichel, Thomas Fili
  • Publication number: 20140335737
    Abstract: A battery connector includes an insulating body and a plurality of electrical terminals. The insulating body defines a plurality of terminal grooves for receiving the electrical terminals therein. The electrical terminals each has a substantially U-shaped supporting portion which has a fastening portion levelly extending in the bottom and an elastic portion curved upward and then extending frontward from a rear end of the fastening portion. A front end of the fastening portion is bent downward and then extends frontward to form a soldering tail. A front end of the elastic portion is bent downward and extends frontward to form a pre-pressing portion extending frontward beyond a front end of the soldering tail in vertical direction. A front end of the pre-pressing portion slantwise extends upward and then is curved downward to form a contact portion projecting in front of the soldering tail.
    Type: Application
    Filed: May 7, 2013
    Publication date: November 13, 2014
    Applicant: Cheng Uei Precision Industry Co., Ltd.
    Inventors: Bao-Geng Xie, Wei-Hong Liao, Yin-Lung Wu
  • Publication number: 20140335727
    Abstract: An electrical contact includes a longitudinal first body portion, a longitudinal second body portion, a terminal portion, and a contact portion. The longitudinal first body portion has a terminal end, a first transition end opposite the terminal end, and a major surface generally lying in a first plane. The longitudinal second body portion has a contact end, a second transition end opposite the contact end, and a major surface generally lying in a second plane intersecting the first plane. The contact end is distal to the first transition end. The terminal portion extends from the first body portion at the terminal end. The contact portion extends from the second body portion at the contact end.
    Type: Application
    Filed: September 24, 2012
    Publication date: November 13, 2014
    Inventors: Chin Hua Lim, Saujit Bandhu, Alexander W. Barr
  • Publication number: 20140335746
    Abstract: A connector for use in a cable assembly is described. The connector has a tab or socket having a long tang portion. The tang portion of the connector may be bent with respect to the tab or socket portion and the tang portion captivate between a cable and a cable termination. The cable termination may be a crimpable lug or a clamp having a crimpable portion. When formed into a cable termination assembly and connected where the cable is connected in a current-carrying application, the connector provides a quick disconnect capability for a smaller gauge sensing wire attached to a complementary tab or socket.
    Type: Application
    Filed: May 6, 2014
    Publication date: November 13, 2014
    Inventors: N. William Conrardy, Eric Gach