Molded Connector Body Patents (Class 439/606)
  • Patent number: 11785751
    Abstract: An adapter with a heat dissipation layer applied in locations of high electric current and provided for using in high-current electrical appliances, the adapter is provided with a heat dissipation fan on one side or on two sides at the same time, the heat dissipation fan is activated by a small amount of electric power from the adapter, so that the heat dissipation fan is capable of performing heat dissipation function for the adapter, and a guide rod in the adapter is sleeved with an embossed heat dissipation layer, which makes the adapter's heat dissipation effect better, thereby preventing the adapter from deteriorating due to high heat, maintaining product stability, prolonging service life, and reducing work accidents.
    Type: Grant
    Filed: June 15, 2021
    Date of Patent: October 10, 2023
    Inventor: Steven Po-Cheng Tung
  • Patent number: 11329413
    Abstract: A female terminal includes a mating segment, a circuit connecting segment, and a bent segment connecting the mating segment and the circuit connecting segment. The mating segment has a mating axial direction, and the circuit connecting segment has a holding axial direction. The bent segment has a bent portion so that the mating axial direction is substantially not parallel to the holding axial direction. A first plane portion is between the bent portion and the mating segment. A second plane portion is between the bent portion and the circuit connecting segment. A connector having the female terminal is also provided.
    Type: Grant
    Filed: November 20, 2020
    Date of Patent: May 10, 2022
    Assignee: DONGGUAN XUNTAO ELECTRONIC CO., LTD.
    Inventor: Yung-Chih Hung
  • Patent number: 11322878
    Abstract: A connector is provided with a housing made of resin and including a first opening open upward, and a terminal made of conductive metal and partially embedded in the housing. The terminal includes a base end portion projecting forward from an inner wall on a rear surface side in the first opening of the housing, a connecting portion provided to extend forward and to be connected to a mating device, and a coupling portion coupling a front end part of the base end portion and a rear end part of the connecting portion. The base end portion and the connecting portion are disposed on different axes when viewed in a third direction orthogonal to an upward direction and a forward direction. A length L1 of the base end portion is equal to or longer than a length L2 between the base end portion and the connecting portion.
    Type: Grant
    Filed: May 20, 2019
    Date of Patent: May 3, 2022
    Assignee: SUMITOMO WIRING SYSTEMS, LTD.
    Inventor: Takeru Miyamoto
  • Patent number: 11258209
    Abstract: A sealed electrical plug comprises at least one temperature sensor for monitoring an internal temperature of the electrical plug. The electrical plug further comprises a data cable that is wrapped by a shield for screening electrical noise so as to accurately capture and convey temperature data. The electrical plug further comprises a housing or holder for receiving the at least one temperature sensor, wherein the housing is capable of being embedded within an inner-mold of the electrical plug and positioned close to at least one pin. One or more seals may be placed at junctions between the at least one pin and the inner-mold and a cable for the data cable to seal the inner-mold from air, moisture and particles.
    Type: Grant
    Filed: February 1, 2019
    Date of Patent: February 22, 2022
    Assignee: VOLEX CABLE ASSEMBLY (SHENZHEN) CO., LTD.
    Inventors: ChangChun Zhao, Mui Lian Jessica Toh, Yuanwen Mo
  • Patent number: 11152773
    Abstract: An opening closure device for a case includes a mounting member (30) and a cover (90). The mounting member (30) includes first and second mounting pieces (60A) to overlap part of a periphery of an opening in an outer surface of the case and each has a screw insertion hole (63A, 63B). The cover (90) includes a cover body (92) to cover at least a part of the mounting member (30), a first screwing/fixing piece (94A) to overlap the first mounting piece (60A) and formed with a screw insertion hole (93Ah) and a second screwing/fixing piece (94B) to overlap on the second mounting piece (60B) and formed with a screw insertion hole (93Bh). At least one of the first and second mounting pieces (60A) has a rotation stop (64A, 64B) to linearly contact the first or second screwing/fixing piece (94A, 94B) when viewed from outside of the opening.
    Type: Grant
    Filed: December 20, 2019
    Date of Patent: October 19, 2021
    Assignee: Sumitomo Wiring Systems, Ltd.
    Inventor: Takeru Miyamoto
  • Patent number: 10797430
    Abstract: A connector 22 includes a housing 31, a plate 32, a plurality of terminals 33 and a potting material 34. The housing 31 is formed by insert molding with the plate 32 and the plurality of terminals 33 as cores. The housing 31 includes a separation wall 31b held in close contact with a first surface 32a of the plate 32, and this separation wall 31b is held in close contact with side surfaces of the terminals 33.
    Type: Grant
    Filed: December 8, 2017
    Date of Patent: October 6, 2020
    Assignee: Sumitomo Wiring Systems, Ltd.
    Inventor: Koji Shinoda
  • Patent number: 10763611
    Abstract: The connector includes: at least one contact; a housing to which the contact is arranged; a shell formed into a cylindrical shape inside of which the housing is disposed; and a joining member formed of a resin material; wherein the housing and the contact form an integral unit by means of the joining member, and the joining member is closely fitted within an inner surface of the shell or the joining member is integrally coupled to the inner surface of the shell. Thus, the number of components of the connector can be reduced but the manufacturing flexibility thereof can be increased and the connector can be easily miniaturized and manufactured.
    Type: Grant
    Filed: April 14, 2017
    Date of Patent: September 1, 2020
    Assignee: J.S.T. MFG. CO., LTD.
    Inventor: Kenichi Toda
  • Patent number: 10704353
    Abstract: The present invention provides a modular electrical feedthrough system for use in offshore and top-side electrical submersible pump (“ESP”) installations. A modular electrical connection system includes a stab receptacle assembly for mating with a stab plug assembly and a compliance mount. The stab plug assembly includes stab plugs and guide funnels adapted to guide the stab receptacles into a mating position with the stab plugs. The compliance mount compensates for physical misalignment between stab receptacles and stab plugs. A tubing hanger assembly forms a pressure barrier at a production bore by use of a tubing hanger penetrator assembly including a set of seals to isolate the electrical penetrator from the production bore. A secondary penetrator assembly provides a redundant pressure barrier for increased safety and system reliability.
    Type: Grant
    Filed: December 22, 2015
    Date of Patent: July 7, 2020
    Assignee: Teledyne Instruments, Inc.
    Inventors: David A Painter, Brandon M Watson, Alexander D Socha
  • Patent number: 9979139
    Abstract: An electronic device that includes a plug connector having a tab adapted to be inserted into a receptacle connector of a second device during a mating event, the tab including first and second opposing surfaces and a contact region formed at the first surface of the tab, the contact region including a plurality of contacts spaced apart along a first row, the plurality of contacts including a first contact, a power contact and a ground contact; a computer-readable memory having identification, configuration and authentication information relevant to the electronic device that can be communicated to the second device during a mating event stored therein; circuitry coupled to the first contact and configured to, after a mating event in which the plug connector is inserted into the receptacle connector, participate in a handshaking algorithm that includes receiving a command over the first contact from the second device and sending a response to the command that includes contact configuration information for the
    Type: Grant
    Filed: March 29, 2017
    Date of Patent: May 22, 2018
    Assignee: Apple Inc.
    Inventors: Albert J. Golko, Eric S. Jol, Mathias W. Schmidt, Jeffrey J. Terlizzi
  • Patent number: 9893449
    Abstract: An electrical connector includes an insulative housing and two contact modules. The insulative housing has a bottom mounting portion having a cavity opening downwardly and a mating portion, the mating portion has a central mating space and a pair of side walls on both sides of the mating space, and a plurality of contact receiving passageways defined on each side wall. Each contact module has an insulator received in the cavity and a plurality of contacts insert-molded in the insulator, each contact defines a contacting arm and a soldering portion. The insulative housing defines a pair of locating portions extending downwards from two sides of the mounting portion, the distance between the pair of locating portions is smaller than an internal diameter of the cavity, a pair of demising slots are formed on an interior side of each locating portion for the contact modules passing through.
    Type: Grant
    Filed: May 31, 2017
    Date of Patent: February 13, 2018
    Assignee: ALLTOP ELECTRONICS (SUZHOU) LTD.
    Inventors: Li-Li Liang, Ya-Juan Gou, Zhi-Qiang Rong, Mao-Jung Huang, Wang-I Yu
  • Patent number: 9732952
    Abstract: This invention provides low voltage lighting assemblies and lighting systems that are easy to install, and are particularly useful in landscape lighting applications. Electrical connections between all components, including lighting assemblies, switches, power supplies, etc., are simplified through use of connectors. In one embodiment a lighting assembly comprises a circuit card having first and second zones, and a spanning zone that separates the first zone from the second zone by a selected distance. The electrical connectors and other elements are disposed in the first zone, and at least one lighting element such as an LED is disposed in the second zone. Installation of the embodiments requires little or no modification of the structures in which they are installed, since the spanning zone is adapted to span across the structure.
    Type: Grant
    Filed: March 24, 2016
    Date of Patent: August 15, 2017
    Assignee: POE LIGHTING LTD.
    Inventor: Peter Freill
  • Patent number: 9698519
    Abstract: An electronic device includes a housing including an outer surface and an inner surface, the housing including an opening through which the outer surface and the inner surface communicate with each other. The external connection terminal also includes a female connector including a receiver configured to receive at least a part of a male connector inserted externally, the female connector including a conducting portion located to face the inner surface of the housing and electrically connectable to the male connector through the opening, and a seal located around the opening and located obliquely with respect to a direction in which the male connector is received.
    Type: Grant
    Filed: September 15, 2016
    Date of Patent: July 4, 2017
    Assignee: KYOCERA CORPORATION
    Inventors: Atsuki Oi, Daisuke Takahashi
  • Patent number: 9318239
    Abstract: A connector anchors as outer conductor onto a cable and connects the outer conductor to the cable's inner conductor without exposing the inner conductor to the ambient environment. The connector includes a longitudinally split cylinder having a thicker center wall and a pair of flanking walls that wrap around a notched section of the cable and contact the inner conductor. An inner ring with multiple recessed interior circumferential grooves wraps around and overlaps the split cylinder so that the grooves will emboss and grip the cable's jacket without piercing the jacket when swaged. The outer conductor is placed over the inner ring. An outer ring anchors the outer conductor to the inner ring when swaged.
    Type: Grant
    Filed: May 16, 2013
    Date of Patent: April 19, 2016
    Assignee: The United States of America as represented by the Secretary of the Navy
    Inventors: James E. Sovel, Jacob Cornman, Meir Gershenson
  • Patent number: 9203185
    Abstract: A multi-segmented security loop cable has a plurality of electrical conductor segments, each having a male connector on one end and a female connector on the other end, the connectors being joined by an electrical cable. Socket contacts and pin contacts are crimped to the stripped ends of individual wires in the cable. The contacts are embedded in a male or female body to form either a plug housing or a receptacle housing. The housings have a compression ring installed thereon to retain the contacts in the body. The housings have a strain relief member over-molded thereon to complete the connectors by chemically bonding to the connector body, exposed wire insulation and the cable outer jacket to form an integral unit of these elements for electrical and mechanical protection. A method of using the security loop cable is also disclosed.
    Type: Grant
    Filed: February 3, 2014
    Date of Patent: December 1, 2015
    Assignee: PAIGE ELECTRIC COMPANY, LP
    Inventor: Mark D. Ahlers
  • Publication number: 20150132993
    Abstract: A terminal-equipped electric wire includes an anticorrosion member integrally formed around a connection between a conductor of an electric wire and a crimp terminal and around a wire coating material. The anticorrosion member contains thermoplastic polyamide resin as the main component. Moreover, the peel strength between the anticorrosion member and a terminal material of the crimp terminal is not lower than 0.1 N/mm and not higher than 0.74 N/mm, and the peel strength between the anticorrosion member and the wire coating material is not lower than 0.5 N/mm. The brittleness temperature of the anticorrosion member is not higher than 0° C., and the melt flow rate thereof is not lower than 26 g/10 min.
    Type: Application
    Filed: January 22, 2015
    Publication date: May 14, 2015
    Inventors: Kenji OSADA, Shinobu KAYAMA, Masahiro KANDA
  • Publication number: 20150118905
    Abstract: A connector includes: a terminal which is fixed to a conductor exposed from an end portion of a covered wire; a sealing portion which is made of an insulating and elastic material, and which integrally covers an adjacent portion of the terminal and a sheath of the covered wire; and a housing which is made of an insulating resin having rigidity higher than the elastic material, and which integrally covers whole of the sealing portion provided around the end portion of the covered wire. A terminal-side end face of the sealing portion is exposed from the housing at a bottom of an annular recess formed in a terminal-side end face of the housing so as to surround the terminal.
    Type: Application
    Filed: January 9, 2015
    Publication date: April 30, 2015
    Applicant: YAZAKI CORPORATION
    Inventors: Shigeo MORI, Masayuki KATAOKA, Fuminori SUGIYAMA, Yoshitaka KODA
  • Publication number: 20150111424
    Abstract: A coated electric wire attached connector terminal includes a barrel part which is crimped to a core line which is exposed from a sheath at one end of an electric wire, a terminal part to be electrically connected to a mating terminal, a connecting plate which is formed between the barrel part and the terminal part, and connects the barrel part and the terminal part, adhesive material which is applied to the connecting plate, and a resin molded part which is formed to cover the connecting plate, the barrel part and the sheath,
    Type: Application
    Filed: January 2, 2015
    Publication date: April 23, 2015
    Applicant: YAZAKI CORPORATION
    Inventors: Kei SATO, Shinji KODAMA
  • Patent number: 9011179
    Abstract: An electrical connection assembly includes a connector and a cable. The connector includes a plug having a multitude of contacts in electrical communication with the cable wires. The connector further includes a body in which a printed circuit board is inserted. The cable wires are soldered to the bonding pads of the printed circuit board which is encapsulated by an adhesive. The connector further includes a metallic shield enclosing the body and providing a path to the ground. An inner mold encapsulates the space enclosed by the metallic shield. The metallic shield is optionally formed from a pair of metallic shields cans that are crimped and laser welded. The assembly further includes a sleeve attached at a rear face of the metallic shield, an enclosure attached to the connector body, and a pair of face plates attached between the enclosure and the body.
    Type: Grant
    Filed: September 11, 2012
    Date of Patent: April 21, 2015
    Assignee: Apple Inc.
    Inventors: Edward Siahaan, Eric S. Jol
  • Publication number: 20150099396
    Abstract: A connector (11) includes terminals (17) to which distal end portions (19) of covered electric wires (13) are fixed, a sealing portion (23) integrally covering respective adjacent portions (27) of the terminals (17) and coverings (21) of the covered electric wires (13) that are provided side by side, and a housing (25) integrally covering around the sealing portion (23). An injection gate mark (47) produced due to an injection molding of an insulative resin is formed on a coupling portion (49) of the housing (25).
    Type: Application
    Filed: June 26, 2013
    Publication date: April 9, 2015
    Applicant: YAZAKI CORPORATION
    Inventors: Shigeo Mori, Masayuki Kataoka, Fuminori Sugiyama, Yoshitaka Koda
  • Patent number: 8998659
    Abstract: A first member including an electric connection portion and a second member including an electric wire connecting portion are joined together. The first member and the second member are made of dissimilar metal materials. Joined portions of the first member and the second member are covered with a resin mold portion.
    Type: Grant
    Filed: April 4, 2013
    Date of Patent: April 7, 2015
    Assignee: Yazaki Corporation
    Inventors: Kei Sato, Shinji Kodama
  • Patent number: 8979582
    Abstract: The present invention provides a connector, which may comprise a terminal fitting, a connector housing having a terminal receiving chamber in which the terminal fitting is at least partly disposed, and a waterproof body formed of thermoplastic elastomer composition. The thermoplastic elastomer composition may comprise (A) styrene-based elastomer component and (B) syndiotactic polystyrene-based polymer component. (A) Styrene-based elastomer component may comprise (A1) acid-modified styrene-based elastomer and (A2) unmodified styrene-based elastomer. The mass ratio of (A1) acid-modified styrene-based elastomer to the sum of (A1) acid-modified styrene-based elastomer, and (A2) unmodified styrene-based elastomer (A1/(A1+A2)) may be from 0.9 to 0.1. The mass ratio of the (A) styrene-based elastomer component to (B) syndiotactic polystyrene-based polymer component may be from 60:40 to 90:10.
    Type: Grant
    Filed: February 8, 2012
    Date of Patent: March 17, 2015
    Assignee: Yazaki Corporation
    Inventors: Tomoo Tanaka, Hirosi Kawamura, Masami Mihara, Kazuhiro Nakata
  • Patent number: 8951067
    Abstract: Disclosed is a connector module for attaching a plurality of external connectors to an electronic device, comprising a first plug insert injection molded with the connector module, a second plug insert injection molded with the connector module, a first port insert injection molded with the connector module, a second port insert injection molded with the connector module, a first electrical connection between the first plug and the first port, the first electrical connection being insert injection molded with the connector module, a second electrical connection between the second plug and the second port, the second electrical connection being insert injection molded with the connector module, and a first indexing member.
    Type: Grant
    Filed: October 1, 2012
    Date of Patent: February 10, 2015
    Assignee: Henge Docks LLC
    Inventor: Matthew Leigh Vroom
  • Patent number: 8941018
    Abstract: A connecting element for electrical contacting of an electrical component having at least one electrically conductive line part, embedded at least partially in an injection-molded housing, is provided, the connecting element having at least one stiffening element reinforcing the line part.
    Type: Grant
    Filed: March 27, 2012
    Date of Patent: January 27, 2015
    Assignee: Robert Bosch GmbH
    Inventors: Peter Kunert, Michael Hortig, Timo Nachtrab, Matthias Ludwig
  • Patent number: 8905784
    Abstract: The invention relates to a device for producing a sealed electrical connection through an engine block crankcase wall in order to connect a sensor or actuating unit contained in the engine block to a central unit comprising a connector provided with at least one bore, which is intended to be arranged in an opening of said wall, at least one electrical contact connected to a wiring harness, said electric contact being surrounded by at least one O-ring seal and arranged in the bore of the connector, said device also comprising an over-moulded part on the wiring harness, an end of the electrical contact connected to the wiring harness and an end of the connector, such that, after the device has been mounted in the opening, the junction between said over-moulded part and the connector is situated on one side of the wall.
    Type: Grant
    Filed: March 9, 2011
    Date of Patent: December 9, 2014
    Assignee: Bontaz Centre R & D
    Inventors: Stéphane Perotto, Florian Saulnier
  • Patent number: 8851924
    Abstract: An electrical motor connection, in particular of an electrical cooling fan motor for a motor vehicle, has a connected cable harness whose cable ends are connected to a motor-end connecting terminal. A connecting housing has two housing parts, which are joined together in the assembled state to form a cavity, and which hold connection-end cable ends of the cable harness. One of the housing parts has at least one filling opening, which opens into the cavity, for filling with a curable encapsulation compound, and with the cured encapsulation compound surrounding the cable ends in the area of the connecting terminal, and being joined to the housing parts.
    Type: Grant
    Filed: October 31, 2012
    Date of Patent: October 7, 2014
    Assignee: Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Wuerzburg
    Inventors: Karl-Heinz Fleischmann, Alexander Gass
  • Patent number: 8845363
    Abstract: Reinforcing bars or a reinforcing element with holes can be embedded within the shell of a receptacle connector to strengthen the shell, and potentially provide shielding. For example, a receptacle connector having a plurality of contacts configured to mate with corresponding contacts of a corresponding plug connector can include a shell having an opening for receiving the corresponding plug connector. The shell can include an upper portion and reinforcing bars embedded within the upper portion. The shell can include an upper portion and a reinforcing element with holes embedded within the upper portion. Methods for manufacturing the shell are also provided.
    Type: Grant
    Filed: September 7, 2012
    Date of Patent: September 30, 2014
    Assignee: Apple Inc.
    Inventors: John B. Ardisana, II, Eric S. Jol, Jason S. Sloey, Dhaval N. Shah
  • Patent number: 8794981
    Abstract: An electrical connector may include a printed circuit board (PCB), the PCB including a plurality of contacts, a plurality of wires coupled to the plurality of contacts on the PCB, a non-conductive pad extending across the PCB, a plurality of pins extending across the non-conductive pad, and an overmold. The plurality of pins may be coupled to the plurality of contacts. The overmold may cover at least a portion of the PCB and at least a first portion of each of the plurality of pins. The overmold may include a first aperture exposing at least a second portion of each of the plurality of pins.
    Type: Grant
    Filed: December 12, 2013
    Date of Patent: August 5, 2014
    Assignee: Google Inc.
    Inventors: Adam Rodriguez, Aaron Leiba, Jeffrey Hayashida
  • Patent number: 8770988
    Abstract: To provide a connector embedded with a substrate which can be fabricated with fewer working process at a lower cost. A connector 10 includes a substrate 1 with an electronic component 3 mounted thereon, a terminal 4 which is electrically connected to the substrate 1, and a housing 5 comprised of synthetic resin and attached with the substrate 1 and the terminal 4. In addition, the electronic component 3 and the terminal 4 are electrically connected to the substrate 1 by reflow soldering using a lead-free solder 2. The connector 10 is fabricated by insert-molding the substrate 1 and the terminal 4 in the housing 5. Furthermore, the substrate 1 and the electronic component 3 are embedded in the synthetic resin of the housing 5.
    Type: Grant
    Filed: October 5, 2010
    Date of Patent: July 8, 2014
    Assignee: Yazaki Corporation
    Inventor: Koji Furukawa
  • Patent number: 8753131
    Abstract: An electrical connector may include a printed circuit board (PCB), the PCB including a plurality of contacts, a plurality of wires coupled to the plurality of contacts on the PCB, a non-conductive pad extending across the PCB, a plurality of pins extending across the non-conductive pad, and an overmold. The plurality of pins may be coupled to the plurality of contacts. The overmold may cover at least a portion of the PCB and at least a first portion of each of the plurality of pins. The overmold may include a first aperture exposing at least a second portion of each of the plurality of pins.
    Type: Grant
    Filed: December 12, 2013
    Date of Patent: June 17, 2014
    Assignee: Google Inc.
    Inventors: Adam Rodriguez, Aaron Leiba, Jeffrey Hayashida
  • Patent number: 8740655
    Abstract: A method of producing a low height connector, includes: removing an insulating covering from a first part of an electric wire; forming the electric wire into a predetermined shape in which the first part of the electric wire is bent; joining a terminal to a second part of the electric wire; and molding the electric wire to surround at least the first part and the second part of the electric wire with a housing to obtain the low height connector.
    Type: Grant
    Filed: July 19, 2012
    Date of Patent: June 3, 2014
    Assignee: Yazaki Corporation
    Inventors: Hajime Kato, Masayuki Kataoka, Hiroki Komatsu, Takeshi Innan
  • Publication number: 20140141647
    Abstract: An improved electronic receptacle connector employs contacts that are partially encapsulated with a thermally conductive polymer. The thermally conductive polymer aids in the distribution of heat within the contact and may further form heat transfer features to conduct heat to other connector components such as the shell. The thermally conductive polymer may be used to encapsulate multiple contacts within a substantially unitary block.
    Type: Application
    Filed: November 16, 2012
    Publication date: May 22, 2014
    Applicant: Apple Inc.
    Inventor: Trent K. Do
  • Patent number: 8702450
    Abstract: A connecting component formed by a first housing, within which there are disposed electrical components which are connected to coupling elements acting outwards, is oversheathed with an insulating envelope. The first housing is surrounded by a second housing, the coupling elements are guided through corresponding openings of the second housing, and the space between the two housings is overcasted with a polyurethane plastic compound. After curing, the thus formed sheath of the housing has, with only one process step, a shape identically reproducing that of the second outer housing.
    Type: Grant
    Filed: August 12, 2010
    Date of Patent: April 22, 2014
    Assignee: Harting Electric GmbH & Co. KG
    Inventor: Andreas Nass
  • Publication number: 20140106617
    Abstract: An electrical connector is provided wherein the electrical connector includes an electrical connector neck which separates an electrical connector rear from an electrical connector front and wherein the electrical connector rear includes an electrical connector termination. The electrical connector includes a pre-mold material securely associated with the electrical connector to cover the electrical connector rear and the electrical connector termination. Additionally, an over-mold material is securely associated with the electrical connector to cover a portion of the pre-mold material.
    Type: Application
    Filed: October 16, 2012
    Publication date: April 17, 2014
    Applicant: LEX Products Corporation
    Inventor: Louis R. Csak
  • Patent number: 8696380
    Abstract: An electrical connector includes an insulative housing, a plurality of contacts mounted in the insulative housing and a pair of fastening modules assembled to the insulative housing. The insulative housing forms a main base with a mating portion and a holder portion defined on the main base. Each fastening module includes a securing base assembled to the holder portion of the main base and a fastening member assembled with the securing base.
    Type: Grant
    Filed: September 15, 2011
    Date of Patent: April 15, 2014
    Assignee: Hon Hai Precision Industry Co., Ltd.
    Inventors: Ping-Sheng Su, Hong-Lei Fan, Fan-Bo Meng
  • Patent number: 8678863
    Abstract: The invention provides a connector including a body, a cover, a contact, and a molded portion. The body includes a connecting hole, and a housing hole or slit communicating with the connecting hole and being open to an outside of the body. The cover blocks the housing hole or slit of the body. The contact includes a fixed portion fixedly attached in the housing hole or slit of the body, a contact portion disposed in the connecting hole, and a connecting portion protruding from between the body and the cover to an outside of the body and the cover. The molded portion, formed of insulating resin, covers and blocks at least a boundary between the body and the cover, a boundary between the body and the connecting portion of the contact, and a boundary between the cover and the connecting portion of the contact.
    Type: Grant
    Filed: August 30, 2012
    Date of Patent: March 25, 2014
    Assignee: Hosiden Corporation
    Inventors: Takayuki Nagata, Daisuke Sasaki
  • Patent number: 8662942
    Abstract: A method for manufacturing a Universal Serial Bus (USB) head comprises: locating metal sheets with both ends being closed into a first mold and performing a first injection molding; removing a sprue portion and a fixing portion at top of the metal sheets from a product subjected to the first injection molding, to obtain a first-injected-product; locating the first-injected-product into a second mold and performing a second injection molding; removing an exposed fixing portion of the metal sheets from a second-injected-product, to obtain the USB head desired. In the USB head, four metal sheets are arranged with a certain spacing, and the metal sheets are closed at both ends.
    Type: Grant
    Filed: October 26, 2010
    Date of Patent: March 4, 2014
    Assignee: ZTE Corporation
    Inventor: Leiwen Li
  • Publication number: 20130337684
    Abstract: An electrical connector having a connector top and a connector base is provided. The electrical connector further includes a contact carrier module, wherein the contact carrier module defines a module cavity and includes a module top opening communicated with a module bottom opening via the module cavity. Additionally, the electrical connector includes a electrical conductor located within the module cavity to be communicated with the module top opening and the module bottom opening and a connector housing, wherein the connector housing includes a pre-mold material and an outer-mold material, wherein the pre-mold material covers at least a portion of the contact carrier module and at least a portion of the electrical cable, and the outer-mold material covers the pre-mold material and the contact carrier module, such that the module top opening is uncovered.
    Type: Application
    Filed: June 3, 2013
    Publication date: December 19, 2013
    Inventors: Robert Luther, Vincent Bove, Tyrone Mellon, Peter Deutsch
  • Patent number: 8608515
    Abstract: A terminal block in which a plurality of conductive plates (10) connected to device-side busbars provided in a motor are made integral by a connector housing (50) made of synthetic resin includes a plurality of cores (65) in which the conductive plates (10) are made integral to a primary molded portion (61); a metal plate (30) to be attached and fixed to a motor case; and a secondary molded portion (70) integrally forming the plurality of cores (65) held in contact side by side and the metal plate (30). A contact portion (66) is provided between a pair of adjacent cores (65, 65) and the pair of adjacent cores (65, 65) are held in contact via the contact portion (66).
    Type: Grant
    Filed: March 6, 2012
    Date of Patent: December 17, 2013
    Assignee: Sumitomo Wiring System, Ltd.
    Inventors: Takuya Tate, Hiroyuki Matsuoka
  • Patent number: 8602821
    Abstract: A connector (10) has a capacitor (20) connected to a ground-side terminal (32) formed by press-working a metal base material in the form of a flat plate and is accommodated in a housing (50) made of synthetic resin. A connecting head (38) is provided on the ground-side terminal (32) and is thinner than the base material. The connecting head (38) is connected to a ground-side electrode (21B) provided on the capacitor (20) by soldering. A resiliently deformable neck (39) on the ground-side terminal (32) is narrower than the connecting head (38) and extends from the connecting head (38). A molded portion (53) is provided in the housing (50) to integrally cover the ground-side electrode (21B) of the capacitor (20) and the connecting head (38) of the ground-side terminal (32).
    Type: Grant
    Filed: April 27, 2012
    Date of Patent: December 10, 2013
    Assignee: Sumitomo Wiring Systems, Ltd.
    Inventor: Ryuichi Fujisaki
  • Patent number: 8556660
    Abstract: A terminal block in which a plurality of metal conductive plates (10) to be connected to device-side busbars provided in a motor are made integral by a connector housing (50) includes a primary molded article (60) integrally formed to a primary molded portion (61) made of synthetic resin with a plurality of conductive plates (10) arranged side by side in a lateral direction; a metal plate to be attached and fixed to a motor case; and a secondary molded portion (70) integrally forming the primary molded article (60) and the metal plate (30). Resin entering spaces, into which molding resin for forming the secondary molded portion (70) can enter, are arranged to cross straight parts of the primary molded portion (61) extending in the lateral direction in the primary molded portion (61) before the secondary molded portion (70) is formed.
    Type: Grant
    Filed: March 6, 2012
    Date of Patent: October 15, 2013
    Assignee: Sumitomo Wiring Systems, Ltd.
    Inventors: Hiroyuki Matsuoka, Takuya Tate
  • Patent number: 8550846
    Abstract: A coupling part for electrical lines, where, in an injection-molded protective or plug body, in whose first end a cable is guided, a sealing element is contained which rests circumferentially tight against the cable. The sealing element is surrounded by a capsule part and is biased by the capsule part at least proportionately against the cable, wherein the capsule part is surrounded at least proportionately by the injection-molding protective or plug body.
    Type: Grant
    Filed: January 31, 2012
    Date of Patent: October 8, 2013
    Assignee: Nexans
    Inventors: Otto Nachbauer, Martin Voit, Rainer Lang
  • Patent number: 8545265
    Abstract: A terminal block in which a plurality of metal conductive plates (10) to be connected to device-side busbars provided in a motor are made integral by a connector housing (50) includes a primary molded article (60) in which the plurality of conductive plates (10) are made integral by a connector housing (50); a metal plate (30) to be attached and fixed to a motor case; and a secondary molded portion (70) integrally forming the primary molded article (60) and the metal plate (30). The secondary molded portion (70) is formed by a secondary molding die including both upper and lower dies (90, 91) and a slide die (92). Pairs of tight holding portions (69, 69) for tightly holding the slide die (92) are provided on the primary molded portion (61) before the secondary molded portion (70) is formed.
    Type: Grant
    Filed: March 12, 2012
    Date of Patent: October 1, 2013
    Assignee: Sumitomo Wiring Systems, Ltd.
    Inventors: Shinichi Sakamoto, Takuya Tate
  • Patent number: 8480421
    Abstract: There is provided a method of integrally molding a connector in which the number of components can be reduced, and productivity can be enhanced. The method of integrally molding a connector according to the invention includes a first step of injection molding elastic resin 15 around a connection part 9 and an end part of a cover part 5 of an electric wire which is positioned adjacent to the connection part 9 thereby to bond the cover part 5 and the elastic resin 15 to each other, and a second step of injection molding resin 17 around the elastic resin 15 so as to compress the elastic resin 15 thereby to press-fit the elastic resin 15 to a terminal 11, and at the same time, to bond the elastic resin 15 and the resin 17 to each other.
    Type: Grant
    Filed: June 18, 2010
    Date of Patent: July 9, 2013
    Assignee: Yazaki Corporation
    Inventors: Nobuaki Yoshioka, Ikuo Morita
  • Patent number: 8449328
    Abstract: An object of the present invention is to provide a thermoplastic elastomer resin composition and a connector, which can be processed by mold forming and are excellent in the recycling property. The present invention provides a thermoplastic elastomer resin composition including 100 parts by weight of a base resin containing from 60 to 80 wt % of an acid-modified styrene-based elastomer and from 40 to 20 wt % of a modified polyphenylene ether, and from 0 to 20 parts by weight of a hydrogenated dicyclopentadiene; and a connector using the composition.
    Type: Grant
    Filed: August 9, 2010
    Date of Patent: May 28, 2013
    Assignee: Yazaki Corporation
    Inventor: Yuusaku Ooki
  • Patent number: 8403703
    Abstract: An electrical connector includes an insulative housing having a base portion defining a receiving cavity therein and a mating portion unitarily formed with the base portion and protruding outwardly from a front face of the base portion so as to define an insertion opening in communication with the receiving cavity. A plurality of terminals are received in the receiving cavity, each of which has a contacting portion extending rearwardly and upwardly from a position adjacent to the insertion opening. A rear cover is assembled on a rear section of the base portion and severs as a rear wall of the base portion. The insulative housing is formed by a double-colored-injection method and the mating portion and the base portion are configured as different colors. The double-colored-injection method can save an assembling process for the electrical connector, which is helpful for reducing the manufacturing cost.
    Type: Grant
    Filed: September 8, 2011
    Date of Patent: March 26, 2013
    Assignee: Hon Hai Precision Ind. Co., Ltd.
    Inventor: Li-Zhi Zhang
  • Patent number: 8328578
    Abstract: An electrical connector assembly is provided and includes a plurality of cables, each of which have a conductor, and an electrical connector having a connector housing which houses a plurality of pins/sockets, each of which are connected to a pin/socket termination, wherein each pin/socket termination is connected to a conductor of the cables. The connector further includes a thermoplastic pre-mold covering which securely covers a portion of the connector housing, the pin/socket terminations and a portion of the plurality of cables, wherein the pre-mold covering is securely attached to the portion of the connector housing, the pin/socket terminations and the portion of the plurality of cables via a pre-mold process which incorporates a mold having a control finger configured to position the cables away from the wall of the mold cavity and flow channels for injecting plastic on both sides of the control finger during the molding process.
    Type: Grant
    Filed: August 13, 2010
    Date of Patent: December 11, 2012
    Assignee: Lex Products Corp
    Inventor: Louis R. Csak
  • Publication number: 20120289087
    Abstract: A connector (10) has a capacitor (20) connected to a ground-side terminal (32) formed by press-working a metal base material in the form of a flat plate and is accommodated in a housing (50) made of synthetic resin. A connecting head (38) is provided on the ground-side terminal (32) and is thinner than the base material. The connecting head (38) is connected to a ground-side electrode (21B) provided on the capacitor (20) by soldering. A resiliently deformable neck (39) on the ground-side terminal (32) is narrower than the connecting head (38) and extends from the connecting head (38). A molded portion (53) is provided in the housing (50) to integrally cover the ground-side electrode (21B) of the capacitor (20) and the connecting head (38) of the ground-side terminal (32).
    Type: Application
    Filed: April 27, 2012
    Publication date: November 15, 2012
    Applicant: SUMITOMO WIRING SYSTEMS, LTD.
    Inventor: Ryuichi Fujisaki
  • Patent number: 8298012
    Abstract: An electrical connector is provided wherein the electrical connector includes an electrical connector neck which separates an electrical connector rear from an electrical connector front and wherein the electrical connector rear includes an electrical connector termination. The electrical connector includes a pre-mold material having an over-mold groove and a wiggle ring groove, wherein the pre-mold material is securely associated with the electrical connector to cover the electrical connector rear and the electrical connector termination. Additionally, an over-mold material is securely associated with the electrical connector to cover a portion of the pre-mold material, wherein a portion of the over-mold material is located in the over-mold groove.
    Type: Grant
    Filed: March 14, 2012
    Date of Patent: October 30, 2012
    Assignee: Lex Products Corporation
    Inventor: Louis R. Csak
  • Patent number: 8272896
    Abstract: A plug assembly comprises a molded plug first and second ends, front and back surfaces, and extending along a longitudinal axis. The plug includes a socket extending from the front surface at least partially through the plug along a width axis. The socket defines at least one hole extending at least partially therethrough. The plug assembly also includes a retainer at least partially molded within the plug, with a first end adjacent the first end of the plug and a second end adjacent the second end of the plug. Additionally, the plug assembly includes a first wire set connected to the socket within the plug. The plug assembly further includes a first securing member securing the first wire set to the retainer within the plug, adjacent the first end of the retainer, to hold the first wire set in a fixed position within the plug during the overmolding process.
    Type: Grant
    Filed: June 1, 2011
    Date of Patent: September 25, 2012
    Assignee: Grote Industries, Inc.
    Inventors: Darren L. Harmon, Thomas J. Schulz, William E. Marvell
  • Publication number: 20120171896
    Abstract: An electrical connector is provided wherein the electrical connector includes an electrical connector neck which separates an electrical connector rear from an electrical connector front and wherein the electrical connector rear includes an electrical connector termination. The electrical connector includes a pre-mold material having an over-mold groove and a wiggle ring groove, wherein the pre-mold material is securely associated with the electrical connector to cover the electrical connector rear and the electrical connector termination. Additionally, an over-mold material is securely associated with the electrical connector to cover a portion of the pre-mold material, wherein a portion of the over-mold material is located in the over-mold groove.
    Type: Application
    Filed: March 14, 2012
    Publication date: July 5, 2012
    Applicant: Lex Products Corporation
    Inventor: Louis R. Csak