Contact-making device and method for making electrical contact with a test object

    公开(公告)号:US10514402B2

    公开(公告)日:2019-12-24

    申请号:US15315468

    申请日:2015-05-29

    发明人: Ulrich Klapper

    摘要: A contact-making device (10) is used for a resistance measurement on a test object (30). The test object (30) comprises a threaded hole (31), which has an internal thread (32). The contact-making device (10) is designed to be mechanically coupled to the internal thread (32) of the threaded hole (31). The contact-making device (10) comprises a first contact (11) and a second contact (12), in order to make electrical contact with the test object (30) at, at least, two points when the contact-making device (10) is mechanically coupled to the internal thread (32). The first contact (11) and the second contact (12) are electrically insulated from one another by an insulating material (15-17) in the contact-making device (10).

    Ground connection structure
    3.
    发明授权

    公开(公告)号:US10381793B2

    公开(公告)日:2019-08-13

    申请号:US14335280

    申请日:2014-07-18

    摘要: A ground connection structure is a structure for collectively connecting, to a body of a vehicle, a plurality of grounding wires which are connected to respective electrical components installed in the vehicle. The ground connection structure includes: a connection box to which the plurality of grounding wires are connected; a grounding terminal part connected to the vehicle in an electrically conducting state; and an electrically conducting connection part having one end connected to the connection box and the other end connected to the grounding terminal part, the electrically conducting connection part connecting the connection box and the grounding terminal part in an electrically conducting manner. The electrically conducting connection part is made of a low-inductance material having low inductance.

    Field terminable plug assembly
    4.
    发明授权

    公开(公告)号:US10062980B2

    公开(公告)日:2018-08-28

    申请号:US15572695

    申请日:2016-05-20

    申请人: Panduit Corp.

    摘要: A safety termination apparatus for connecting to a power conductor has first and second galvanic connections, a sensor wire, and an insulating housing. The first and second galvanic connections are connected to an uninsulated portion of the power conductor and a sensor wire is electrically connected to each galvanic connection. The insulating housing encloses the galvanic connections and has first and second compartments for enclosing the first and second galvanic connections. The first and second compartments separate the first and second galvanic connections such that the first and second galvanic connections are not electrically connected to each other than through a mutual connection to the power conductor.

    CONNECTION STRUCTURE OF TERMINAL FITTING AND CONNECTION METHOD OF TERMINAL FITTING

    公开(公告)号:US20170310019A1

    公开(公告)日:2017-10-26

    申请号:US15489363

    申请日:2017-04-17

    IPC分类号: H01R4/18 H01R11/32 H01R11/12

    CPC分类号: H01R4/185 H01R11/12 H01R11/32

    摘要: A terminal fitting includes a terminal body and a plurality of terminal connection sections. A connection terminal is connected to an electric wire. The connection terminal has a holding space defined by a pair of fastening caulking pieces provided on both side sections of the connection terminal and upper end sections of the pair of fastening caulking pieces which are folded back inwardly. A pair of caulked pieces is provided so as to stand upright on both side sections of the terminal connection section and is configured to be accommodated in the holding space. A provisional engaging mechanism that is detachably engaged with the pair of fastening caulking pieces when the pair of caulked pieces is accommodated in the holding space and is provided between the pair of caulked pieces and the pair of fastening caulking pieces.

    TERMINAL FITTING
    9.
    发明申请
    TERMINAL FITTING 有权
    端子接头

    公开(公告)号:US20160329644A1

    公开(公告)日:2016-11-10

    申请号:US15109834

    申请日:2015-01-13

    摘要: A grounding terminal unit (A) is sandwiched between a seating surface (S) of a bolt (B) and a grounding part (E) with first connecting plates (13) of a first grounding terminal fitting (10) and second connecting plates (43) of a second grounding terminal fitting (40) placed one over the other in a plate thickness direction. The first grounding terminal fitting (10) is configured by uniting two divided fittings (20, 30) including tabs (19) connectable to first conductive paths (Wa) and the two divided fittings (20, 30) are formed with uniting locking portions (25, 33) for holding the two divided fittings (20, 30) in a united state by being locked to each other at a position different from the first connecting plates (13). The first connecting plates (13) are in the form of single plates with the two divided fittings (20, 30) united.

    摘要翻译: 接地端子单元(A)由第一接地端子接头(10)和第二连接板(10)的第一连接板(13)夹在螺栓(B)的座面(S)和接地部分(E) 第二接地端子接头(40)的一个第二接地端子接头(40)在板厚方向上彼此重叠。 第一接地端子配件(10)通过将包括可连接到第一导电路径(Wa)的凸片(19)和两个分开的配件(20,30))的两个分开的接头(20,30) 25,33),用于通过在不同于第一连接板(13)的位置处彼此锁定来将两个分开的配件(20,30)保持在一起。 第一连接板(13)是单个板的形式,两个分开的配件(20,30)组合在一起。

    Electrical junction box
    10.
    发明授权
    Electrical junction box 有权
    电接线盒

    公开(公告)号:US09054508B2

    公开(公告)日:2015-06-09

    申请号:US14017661

    申请日:2013-09-04

    IPC分类号: H02G3/08 H01R13/11 H01R11/32

    摘要: An electrical junction box includes a frame, a bus bar and a relay to be mounted to the frame, a junction terminal interconnecting a plate-like terminal portion of the bus bar and a plate-like terminal portion of the relay. The junction terminal includes a tubular portion having a pair of opposing walls and a spring portion arranged in the tubular portion such that the plate-like terminal portion of the bus bar inserted into the tubular portion from one side is sandwiched between the spring portion and one opposing wall and the plate-like terminal portion of the electronic component inserted into the tubular portion from the other side is sandwiched between the spring portion and the other opposing wall. The frame includes a receiving portion allowing the junction terminal to enter only when it is in correct position and an engagement portion holding the junction terminal inserted into the receiving portion.

    摘要翻译: 电接线盒包括框架,母线和要安装到框架的继电器,将母线的板状端子部分和继电器的板状端子部分互连的接线端子。 连接端子包括具有一对相对壁的管状部分和布置在管状部分中的弹簧部分,使得从一侧插入管状部分中的汇流条的板状端子部分夹在弹簧部分和一个 从另一侧插入到管状部分中的电子部件的相对壁和板状端子部分夹在弹簧部分和另一个相对的壁之间。 框架包括允许接线端子仅在正确位置进入的接收部分,以及保持接合端子插入接收部分的接合部分。