-
公开(公告)号：US20230133056A1
公开(公告)日：2023-05-04
申请号：US18148721
申请日：2022-12-30
发明人： Hirokazu TAKAHASHI , Hirofumi KAWANAKA , Junya TAKESHITA , Tetsuya HIRAIWA , Takuto WADA , Kengo MITOSE
摘要： A terminal-equipped electric wire includes a terminal and a coated conductive wire, which are electrically connected to each other. A crimp part of the terminal is a part that crimps the coated conductive wire and includes a conductive wire crimp part crimping a conductive wire exposed from a coating on a tip-end side of the coated conductive wire, and a coating crimp part crimping the coating of the coated conductive wire. The coated conductive wire includes a tension member disposed in an approximate center of a cross section, and a conductive wire including a plurality of conductors disposed on an outer periphery of the tension member. The tension member includes a plurality of strands. The conductive wire is crimped at the conductive wire crimp part from the entire circumference of the circumferential direction of the conductive wire. Preferably, a tensile strength of the tension member is greater than that of the conductive wire.
-
公开(公告)号：US20230130798A1
公开(公告)日：2023-04-27
申请号：US17911887
申请日：2021-03-24
申请人： AUTONETWORKS TECHNOLOGIES, LTD. , SUMITOMO WIRING SYSTEMS, LTD. , SUMITOMO ELECTRIC INDUSTRIES, LTD.
IPC分类号： H01R12/58 , H01R13/03 , H01R43/16 , C25D5/12 , C25D7/00 , C25D3/30 , C25D3/60 , C25D3/12 , C25D3/58
摘要： A PCB terminal is provided with a rod-like base material and a plating layer covering a predetermined region of the base material. A constituent material of the base material is a copper alloy containing 20% by mass or more of zinc. The plating layer includes a first coating portion and a second coating portion. The first coating portion includes an entire peripheral layer entirely covering a region on side of a first end part, out of both end parts of the base material, in a circumferential direction of the base material. The second coating portion partially covers a region on side of a second end part, out of the both end parts of the base material, in the circumferential direction of the base material. The entire peripheral layer includes a tin-based layer and a barrier layer.
-
公开(公告)号：US20230120400A1
公开(公告)日：2023-04-20
申请号：US17965872
申请日：2022-10-14
摘要： A busbar portion includes a busbar conductor and a busbar end which is integrally formed with the busbar conductor. The busbar end has a connection portion. The connection portion is configured for being plugged to a mating connector to establish an electrical connection. The busbar end further incorporates a retention means which is configured to engage with a corresponding retention means to receive pull forces being imposed on the busbar portion in a direction opposite to a mating direction.
-
公开(公告)号：US11617883B2
公开(公告)日：2023-04-04
申请号：US17374331
申请日：2021-07-13
发明人： Markus Jung , Bernd Spaniol
摘要： One aspect relates to a method for a ring electrode, including: providing an outer element with an outer tube and providing a first inner element with a first inner tube having a first core made of a sacrificial material. A material of the outer element and a material of the first inner element have a similar microstructure. A second inner element is provided with a second core made of a sacrificial material; A connection tube is formed by arranging the first inner element and the second inner element within the outer element. The first inner element and the second inner element are arranged concentrically. The composite tube is drawn in a longitudinal direction of the composite tube. The material of the outer element and the material of the first inner element maintain a simialar microstructure. A connection tube disc is seperated from the connection tube. The sacrificial material of the first core is removed and the sacrificial material of the second core is removed to obtain a contacting opening in the ring electrode.
-
公开(公告)号：US20230097243A1
公开(公告)日：2023-03-30
申请号：US17869761
申请日：2022-07-20
发明人： Kuang-En LEE , Chung-Hsin WU , Peng-Fei SUN
摘要： An electrical connector includes a first terminal set including first terminals and first material bridges forming electrical connections between the first terminals, a second terminal set including second terminals and second material bridges forming electrical connections between the second terminals, and an insulating body formed on the first and second terminal sets by insert molding. The insulating body has a top surface thereof provided with first and second punching holes that expose the first and second material bridges for allowing a preset cutting tool to be used to cut the first and second material bridges and carry out waste removal, so that the first terminals and the second terminals are independent without producing electrical connections.
-
公开(公告)号：US20230094946A1
公开(公告)日：2023-03-30
申请号：US17800714
申请日：2020-12-28
发明人： Hiroyuki Iwamoto , Osamu Munekata , Kaichi Tsuruta , Katsuji Nakamura , Shigeki Kondoh , Masato Tsuchiya
摘要： Provided are a metal body that can be manufactured easily while whisker generation resulting from external stress is suppressed, a fitting connection terminal, and a method for forming the metal body. The metal body includes a barrier layer containing Ni as a main component formed on a metal substrate containing Cu as a main component, and a metal plating layer containing Sn as a main component formed directly on the barrier layer. An area ratio that is a ratio of the area of an intermetallic compound containing Sn and Cu in the metal plating layer to a cross section of the metal plating layer is 20% or less in the cross section of the metal body.
-
公开(公告)号：US11616316B2
公开(公告)日：2023-03-28
申请号：US17286291
申请日：2019-10-18
发明人： Claus Dullin , Uwe Käpplinger , Manuel Keim
摘要： The invention relates to a socket contact element for establishing an electrically conductive connection including a crimp section for establishing an electrically conductive connection to a line and a contact box for establishing a detachable electrically conductive connection to a contact box plug, wherein the socket contact element is constructed in one piece and includes a plurality of integrally implemented functions based on geometrical designs. Furthermore, the invention relates to a sheet-shaped semifinished product for producing a socket contact element and the production method by forming.
-
公开(公告)号：US20230076105A1
公开(公告)日：2023-03-09
申请号：US17901945
申请日：2022-09-02
发明人： Willi Dietrich , Soenke Sachs
IPC分类号： H01R43/16 , B23K26/22 , H01R43/02 , H01R13/187 , B23K26/06
摘要： A semi-finished product for manufacturing an electrical contact element includes a first workpiece having a front side and a rear side opposite the front side, a second workpiece, and a window extending through the first workpiece. The first workpiece and the second workpiece are both metallic. The rear side of the first workpiece is closer to the second workpiece than the front side. Through the window, a surface of the second workpiece is accessible from the first workpiece. The window has a base area that, starting at the front side of the first workpiece, increases toward the second workpiece.
-
公开(公告)号：US20230070662A1
公开(公告)日：2023-03-09
申请号：US17900958
申请日：2022-09-01
申请人： LOTES CO., LTD
发明人： Zuo Feng Jin , Chang Wei Huang , Chien Chih Ho
IPC分类号： H01R13/631 , H01R43/16 , H01R13/24 , H01R13/516 , H01R13/514
摘要： A method of manufacturing an electrical connector is provided. The method includes: providing a terminal and a strip, where the strip is connected to the terminal, and the terminal is formed with an elastic arm, a floating contact portion and a conducting portion; then, insert-molding an insulating block, such that the insulating block connects the elastic arm and the floating contact portion; separating the elastic arm and the floating contact portion; further cutting the strip to separate the terminal from the strip; and providing an insulating body, where the insulating body is formed with at least one accommodating slot running vertically therethrough, and inserting the terminal into the accommodating slot. When the electrical connector is mated, the elastic arm provides an elastic force such that the floating contact portion moves downward, and the floating contact portion and the conducting portion are directly electrically connected.
-
公开(公告)号：US20230059871A1
公开(公告)日：2023-02-23
申请号：US17886572
申请日：2022-08-12
发明人： Takahiro Ura , Hiroaki Yukutake , Takayuki Arai
IPC分类号： H01R13/42 , H01R12/72 , H01R13/11 , H01R43/16 , H01R13/502 , H01R13/639
摘要： A board connector including an inner terminal including a connection portion for connecting to an inner conductor, an outer terminal, and a terminal unit-side dielectric body. The outer terminal includes a terminal-side covering portion covering the inner terminal in a state in which the connection portion protrudes outward, and a terminal-side extension portion extending from the terminal-side covering portion and extending alongside the connection portion. The terminal unit-side dielectric body is provided between the inner terminal and the outer terminal at an inside of the terminal-side covering portion so as to support the inner terminal.
-
-
-
-
-
-
-
-
-
搜索结果
2756 条记录 (耗时 0.034 秒)