Having Duplicate Locations For Permanently Securing Individual Conductors Thereto Patents (Class 439/875)
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Patent number: 10985483Abstract: A connector includes: a first connector including a fitting portion and a first terminal provided in the fitting portion; and a second connector including a fitted portion configured to be fitted into the fitting portion of the first connector and a second terminal that is provided on the fitted portion, extends along a fitting direction, and comes into electrical contact with the first terminal in a case where the fitted portion is fitted into the fitting portion of the first connector, in which in the second terminal, a wide-width portion is formed in the second terminal, and the first terminal comes into contact with the wide-width portion of the second terminal from a state in which the fitted portion of the second connector is started to be fitted into the fitting portion of the first connector to a state in which the fitted portion cannot be fitted any further.Type: GrantFiled: March 12, 2020Date of Patent: April 20, 2021Assignee: IRISO ELECTRONICS CO., LTD.Inventors: Hideki Shioda, Yoshihito Ohkuma
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Patent number: 8951077Abstract: A wire connecting terminal for enameled wires includes an insulating plate (2) and a pair of conductive bars (1) respectively fixed at two ends of the insulating plate. One end of the said bars is provided with a lead-wire welding hole (1a) for welding an external lead wire and the other end of the bars is provided with at least one enameled-wire welding hole (4a) for welding an enameled wire (4). The terminal has apparently low impedance, and the tensile strength of the welding points is more than 2000N. Because of being separated from the air, the welding points still remain excellent electrical performance and stability after a long period of operation. When operating in a high frequency vibration environment for a long time, the wire connecting terminal does not loose. The possibility of short circuit which is caused by two ends of a coil contacting directly with each other due to the deformation of the terminal thus can be prevented.Type: GrantFiled: May 16, 2011Date of Patent: February 10, 2015Assignee: Traftor Technology (Shenzhen) Co., LtdInventor: Jerzy Kowalczewski Marek
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Patent number: 8633390Abstract: A hookup stem (48; 70) to implement an electric hookup (50; 60) of an electric heater of an injection molding nozzle (30), the hookup stem (48; 70) being designed in a manner that it can be affixed by means of at least one electrically conducting adhesion layer (52; 62; 64; 66) and/or by a contact paste (52) to the heater, the hookup stem comprising a shank element (54; 72), and a connecting segment (56; 74) coming into contact with the minimum of one adhesion layer (52; 62; 64; 66) or the contact paste (52).Type: GrantFiled: March 18, 2009Date of Patent: January 21, 2014Assignee: Gunther Heisskanaltechnik GmbHInventors: Herbert Gunther, Siegrid Sommer, Christel Kretzschmar, Uwe Partsch
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Patent number: 8609988Abstract: An electric wire with a terminal includes a conductor, and the terminal is connected to an end portion of the conductor. The terminal includes a first connecting portion connected to an electrical equipment and a second connecting portion connected to the conductor. The second connecting portion includes a first connection surface and a second connection surface opposite to the first connection surface. The conductor includes a first conductor and a second conductor that are connected to the first connection surface and the second connection surface, respectively, by ultrasonic bonding. The connecting portion of the first connection surface overlaps the connecting portion of the second connection surface in a perpendicular direction to an axial direction of the conductor.Type: GrantFiled: February 9, 2011Date of Patent: December 17, 2013Assignee: Hitachi Cable, Ltd.Inventors: Hideyuki Sagawa, Tosiyuki Horikoshi, Hiromitsu Kuroda, Hideaki Takehara, Toru Sumi
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Publication number: 20130143453Abstract: A wire connecting terminal for enameled wires includes an insulating plate (2) and a pair of conductive bars (1) respectively fixed at two ends of the insulating plate. One end of the said bars is provided with a lead-wire welding hole (1a) for welding an external lead wire and the other end of the bars is provided with at least one enameled-wire welding hole (4a) for welding an enameled wire (4). The terminal has apparently low impedance, and the tensile strength of the welding points is more than 2000N. Because of being separated from the air, the welding points still remain excellent electrical performance and stability after a long period of operation. When operating in a high frequency vibration environment for a long time, the wire connecting terminal does not loose. The possibility of short circuit which is caused by two ends of a coil contacting directly with each other due to the deformation of the terminal thus can be prevented.Type: ApplicationFiled: May 16, 2011Publication date: June 6, 2013Applicant: TRAFTOR TECHNOLOGY (SHENZHEN) CO., LTDInventor: Jerzy Kowalczewski Marek
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Patent number: 8282432Abstract: A terminal and electrical contact for a pair of leads of an electrical component is provided, the terminal having a pair of terminals each comprising a planar member comprising a conductive material that surrounds an opening in the planar member; and wherein one of the pair of leads is welded to one of the pair of terminals such that the lead traverses the opening and is welded to the terminal at a portion of the terminal adjacent to the opening and the other one of the pair of leads is welded to the other one of the pair of terminals such that the lead traverses the opening and is welded to the terminal at a portion of the other one of the pair of terminals adjacent to the opening, wherein the opening and the planar member are configured such that a high resistance zone is created at the portion of the terminal adjacent to the opening.Type: GrantFiled: February 1, 2011Date of Patent: October 9, 2012Assignee: Inteva Products LLCInventors: Mark L. VanSlembrouck, Donald M. Perkins, David A. Vandeberghe
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Patent number: 8105120Abstract: The invention relates to a high-current contact (3) wherein several individual, electric conductors (6) of a common electric line (7) are soldered to the contact element (5) individually or in groups. According to the invention, the contact element (5) comprises a plurality of recesses (13) into which the electric conductors (6) are introduced. The soldered connection of the high-current contact (3) can be tested in a simple manner.Type: GrantFiled: April 17, 2009Date of Patent: January 31, 2012Assignee: Sekels GmbHInventors: Dietrich Sekels, Stefan Becker
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Patent number: 7878871Abstract: A terminal and electrical contact for a pair of leads of an electrical component is provided, the terminal having a pair of terminals each comprising a planar member comprising a conductive material that surrounds an opening in the planar member; and wherein one of the pair of leads is welded to one of the pair of terminals such that the lead traverses the opening and is welded to the terminal at a portion of the terminal adjacent to the opening and the other one of the pair of leads is welded to the other one of the pair of terminals such that the lead traverses the opening and is welded to the terminal at a portion of the other one of the pair of terminals adjacent to the opening.Type: GrantFiled: March 9, 2009Date of Patent: February 1, 2011Assignee: Inteva Products, LLC.Inventors: Mark L. VanSlembrouck, Donald M. Perkins, David A. Vandeberghe
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Publication number: 20110021091Abstract: The invention relates to a high-current contact (3) wherein several individual, electric conductors (6) of a common electric line (7) are soldered to the contact element (5) individually or in groups. According to the invention, the contact element (5) comprises a plurality of recesses (13) into which the electric conductors (6) are introduced. The soldered connection of the high-current contact (3) can be tested in a simple manner.Type: ApplicationFiled: April 17, 2009Publication date: January 27, 2011Applicant: SEKELS GMBHInventors: Dietrich Sekels, Stefan Becker
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Publication number: 20100093232Abstract: A receptacle connector includes a housing and a receptacle contact. The housing includes a cavity extending through the housing from the mating side to the mounting side. The receptacle contact is disposed within the cavity and is configured to receive a mating contact of the mating connector. The receptacle contact includes elongated shafts disposed on opposite sides of a longitudinal axis and mating tips coupled to the shafts. The mating tips have tapered shapes between the shafts and outer ends of the mating tips. The tapered shapes are wider than the shafts in a lateral direction that is transverse to the longitudinal axis. The receptacle contact is configured to receive a mating contact of a mating connector between the mating tips to electrically couple the mating connector with the receptacle connector.Type: ApplicationFiled: February 20, 2009Publication date: April 15, 2010Applicant: TYCO ELECTRONICS CORPORATIONInventors: DAVID ALLISON TROUT, DANIEL ROBERT RINGLER, JAMES LEE FEDDER
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Patent number: 7390230Abstract: A jumper wire is fixed on a groove of a jumper wire holder when the first end of the jumper wire passes through a first holding hole of the jumper wire holder and the second end passes through a second holding hole of the jumper wire holder. The two positioning pins at the ends of the jumper wire holder allow the jumper wire holder for being easily installed on the PCB. The reflowing welding is available to weld the jumper wire on the jumper wire holder with the circuit on the PCB. The connectors at the ends of the jumper wire holder allow the jumper wire holder to combine in series, providing the jumper wire holder for holding longer jumper wire.Type: GrantFiled: April 11, 2007Date of Patent: June 24, 2008Assignee: Lite-On Technology Corp.Inventors: Wen-Sheng Chen, Chang-Kuo Chang
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Publication number: 20080113566Abstract: A board-stacking connector has surface-mounting connections to electrical contact pads or lands on two facing surfaces on two printed circuit boards that are spaced from each other a predetermined distance in two substantially parallel planes. The connector takes the form of a generally cylindrical shell of metallic material and defines an axis and a substantially uniform cross-sectional area along that axis. The shell has a wall closed on itself to define an internal cavity forming two openings, one at each of its axial ends, and this wall further defines generally flat contact surfaces normal to said axis and surrounds each of said respective openings. One of the contact surfaces is arranged to be in contact with a pad or land on one printed circuit board and the other of the contact surfaces is arranged to be in contact with a pad or land on the other spaced printed circuit board.Type: ApplicationFiled: November 10, 2006Publication date: May 15, 2008Inventor: Janos Legrady
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Patent number: 7178232Abstract: An electrical connector includes a connector body, a plurality of cores and a plurality of electrically conductive contacts disposed in the cores of the connector body. Each of the contacts includes a fusible member attached thereto. Each of the fusible members includes an intermediate portion and two support members disposed on opposite sides of the intermediate portion. The support members are arranged to hang down below a tail portion of the contacts.Type: GrantFiled: October 20, 2004Date of Patent: February 20, 2007Assignee: Samtec, Inc.Inventors: John A. Mongold, Stephen P. Koopman
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Patent number: 7159312Abstract: An electrical connector includes a connector body, a plurality of cores and a plurality of electrically conductive contacts disposed in the cores of the connector body. Each of the contacts includes a fusible member attached thereto. Each of the fusible members includes an intermediate portion and two support members disposed on opposite sides of the intermediate portion. The support members are arranged to hang down below a tail portion of the contacts.Type: GrantFiled: October 20, 2004Date of Patent: January 9, 2007Assignee: Samtec, Inc.Inventors: John A. Mongold, Stephen P. Koopman
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Patent number: 7125293Abstract: An electrical connector includes a connector body, a plurality of cores and a plurality of electrically conductive contacts disposed in the cores of the connector body. Each of the contacts includes a fusible member attached thereto. Each of the fusible members includes an intermediate portion and two support members disposed on opposite sides of the intermediate portion. The support members are arranged to hang down below a tail portion of the contacts.Type: GrantFiled: July 1, 2005Date of Patent: October 24, 2006Assignee: Samtec, Inc.Inventors: John A. Mongold, Stephen P. Koopman
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Patent number: 7052337Abstract: An electrical connector includes a connector body, a plurality of cores and a plurality of electrically conductive contacts disposed in the cores of the connector body. Each of the contacts includes a fusible member attached thereto. Each of the fusible members includes an intermediate portion and two support members disposed on opposite sides of the intermediate portion. The support members are arranged to hang down below a tail portion of the contacts.Type: GrantFiled: July 1, 2005Date of Patent: May 30, 2006Assignee: Samtec, Inc.Inventors: John A. Mongold, Stephen P. Koopman
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Patent number: 6979238Abstract: An electrical connector includes a connector body, a plurality of cores and a plurality of electrically conductive contacts disposed in the cores of the connector body. Each of the contacts includes a fusible member attached thereto. Each of the fusible members includes an intermediate portion and two support members disposed on opposite sides of the intermediate portion. The support members are arranged to hang down below a tail portion of the contacts.Type: GrantFiled: June 28, 2004Date of Patent: December 27, 2005Assignee: Samtec, Inc.Inventors: John A. Mongold, Stephen P. Koopman
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Patent number: 6969286Abstract: An electrical connector includes a connector body, a plurality of cores and a plurality of electrically conductive contacts disposed in the cores of the connector body. Each of the contacts includes a fusible member attached thereto. Each of the fusible members includes an intermediate portion and two support members disposed on opposite sides of the intermediate portion. The support members are arranged to hang down below a tail portion of the contacts.Type: GrantFiled: October 20, 2004Date of Patent: November 29, 2005Assignee: Samtec, Inc.Inventors: John A. Mongold, Stephen P. Koopman
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Patent number: 6776647Abstract: An insulation displacement contact, for example for terminal strips, which has a slotted, sprung contact region as a contact-making slot on a connecting bracket, which contact region is surrounded and reinforced by an outer spring slip. The invention provides that the spring clip is designed to form an insulation displacement blade in at least one end region.Type: GrantFiled: November 9, 2001Date of Patent: August 17, 2004Assignee: Siemens AktiengesellschaftInventors: Johann Herrmann, Günther Weissberger
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Patent number: 6533590Abstract: An electrical socket for electrically connecting with a pin of a IC package. A contact secured in the socket comprises first and second claw portions formed on opposite ends thereof and two spring arms between the first and second claw portions for being engaged with the IC package pin. The first and second claw portions have two claw feet, respectively. The four claw feet define a clip section in which a solder ball can be received and kept in a predetermined plane when the solder ball is pressed towards the contact. The claw feet can grip the solder ball firmly to avoid the falling of the solder ball during assembling and soldering procedure.Type: GrantFiled: December 17, 2001Date of Patent: March 18, 2003Assignee: Hon Hai Precision Ind. Co., Ltd.Inventors: Genn-Sheng Lee, Ming-Lun Szu
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Publication number: 20020131255Abstract: In accordance with the invention, a low impedance surface-mount connector comprises a length of cylindrical rod having an I-shaped cross section. The device permits interconnection by pick-and-place techniques, and the interconnection has advantageous qualities of low resistance, low inductance, mechanical compliance and ease of manufacture. A first circuit device having one or more circuit components is interconnected with a second circuit device by surface mounting such connectors on the first circuit device, providing corresponding solder pads on the second circuit device, and mounting the connectors of the first circuit device onto the pads of the second.Type: ApplicationFiled: May 2, 2002Publication date: September 19, 2002Inventor: Apurba Roy
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Patent number: 6359209Abstract: An interconnect for connecting first and second solar cells comprises a base portion having a first distal section and a first intermediate section, with the first distal and intermediate sections being integral with the base portion and capable of fixture to the first solar cell. An extension tab is integral to the first distal section, with the extension tab being capable of fixture to a front side of the second solar cell. A diode tab is integral to the first intermediate section, with the diode tab being capable of fixture to a diode side of the second solar cell, such diode side being on a side opposite to the front side. Solar panels comprising solar cells interconnected with such interconnects are suitable for both terrestrial and non-terrestrial applications.Type: GrantFiled: February 23, 2000Date of Patent: March 19, 2002Assignee: Hughes Electronics CorporationInventors: Gregory S. Glenn, Michael L. Rupp
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Patent number: 5541365Abstract: To provide a beam welding terminal structure which holds a connection member to be connected, such as a wire, from opposite sides thereof, and firmly welds the connection member by irradiation of a beam such as a laser beam, a beam welding terminal structure includes holding walls at opposite sides, and a connection member to be connected is welded to the holding walls by irradiation of a beam. A projection extends from at least one of the holding walls and beyond the connection member in a direction of the height. A rectangular wave-shaped base wall has longitudinal side portions, extending in a direction intersecting the connection member, and transverse side portions extending parallel to the connection member.Type: GrantFiled: March 11, 1994Date of Patent: July 30, 1996Assignee: Yazaki CorporationInventors: Masuo Sugiura, Yutaka Sakakibara
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Patent number: 5239749Abstract: A method and apparatus for interconnecting cables to improve electrical characteristics of the connected cables. The apparatus comprises a terminal having clamping pieces integrally formed respectively on opposite sides of a base portion of the terminal. The conductor wires of the cables are arranged in layers on the base portion, and the clamping pieces are press-clamped in the direction in which the conductor wires are layered. The method comprises the steps of placing conductor wires of one cable on a base portion of a terminal having clamping pieces integrally formed respectively on opposite sides of said base portion; compressing the conductor wires so as to form a surface of the conductor wires into a flattened configuration; placing conductor wires of another cable on the surface in a layered manner; and press-clamping the clamping pieces in the direction in which the conductor wires of the two cables as layered one upon the other.Type: GrantFiled: September 30, 1992Date of Patent: August 31, 1993Assignee: Yazaki CorporationInventors: Hirohiko Fujimaki, Kazuhito Sano
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Patent number: 4895536Abstract: A lead frame assembly comprises a stamped and formed lead frame having spaced pairs of electrical terminals and other contact sections. Severable sections initially interconnect potential electrical circuit sections of the lead frame separating the lead frame into separate metal members defining discrete electrical circuits if severed. A dielectric covering is molded over the lead frame exposing the pairs of terminals and other contact sections for termination or electrical engagement. Openings are formed in the housing exposing the severable sections of the lead frame for severing, to be selectively severed creating separate electrical circuit sections, or to be retained unsevered, as desired. After the molding of the covering over the lead frame, the article thus fabricated can be customized by selective severing and connecting of components as desired.Type: GrantFiled: July 19, 1988Date of Patent: January 23, 1990Assignee: AMP IncorporatedInventors: David J. Gingerich, Richard F. Granitz, William H. Rose, David T. Shaffer
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Patent number: 4813128Abstract: A connector frame for use in the connection of electrical circuit assemblies having pins integrally connected therewith. The connector frame is a body of electrically non-conductive, thermally conductive material having one or more apertures bored through the body, said apertures being through-plated with an electrically-conductive material having a lower melting point than any of the surrounding materials. Said body also includes at least one separate aperture in which is disposed an electrically-conductive, heat-generating wire, said wire having the capacity to generate sufficient heat to melt the electrically-conductive material disposed in the apertures to form a strong electrical and mechanical bond between the pins of the electrical circuit assemblies.Type: GrantFiled: January 13, 1988Date of Patent: March 21, 1989Assignee: Cray Research, Inc.Inventor: Dan Massopust
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Patent number: 4723924Abstract: The invention is an electrical connector assembly particularly suited for coupling or interfacing external wiring to the back plane of a circuit board housing. In detail, the invention comprises a first connector half having a first set of electrical contacts and a second connector half having a second set of electrical contacts. At least one of the first and second sets of electrical contacts is coated or tinned with solder. An integral heater is coupled to the first electrical connector for heating the solder to a temperature wherein the solder can be melted. Thus, the connector halves can be connected such that the first and second sets of electrical contacts are in contact. Thereafter, the contacts can be heated by applying electrical current to the heater so that the solder is reflowed. When the electrical power is terminated the solder solidifies, thus forming a continuous and air tight path between the first and second sets of contacts.Type: GrantFiled: November 28, 1986Date of Patent: February 9, 1988Assignee: Lockheed CorporationInventor: Robert A. Morrison