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    Power swage tool
    3.
    发明授权
    Power swage tool 有权

    公开(公告)号：US11623265B2

    公开(公告)日：2023-04-11

    申请号：US15857335

    申请日：2017-12-28

    申请人： DMC Power, Inc.

    发明人： Eyass Khansa ,  Mark McMichael ,  Roy Perez

    IPC分类号： B21D39/04 ,  B25B27/10 ,  F16G11/02 ,  H01R43/058

    摘要： A swage tool includes a power unit connected to a yoke. The power unit exerts vertical force on a die block. The yoke holds swage dies in place and opposes the force exerted by the die block. The die block transfers the load exerted by the power unit into the swage dies, which surround the connector. The swage dies convert vertical force from the power unit into a radial swage on the connector. Quick release endplates hold the swage dies in place in the yoke and the die block. A yoke shroud keeps broken pieces of the yoke together if the yoke fails. A counter records the number of swages made by the tool. A rotating handle, a stand, remote wireless actuation and swage die identification imprints are also provided.

    Method for installing a pulling head assembly
    4.
    发明授权
    Method for installing a pulling head assembly 有权

    公开(公告)号：US11489319B2

    公开(公告)日：2022-11-01

    申请号：US16888806

    申请日：2020-05-31

    申请人： Southwire Company, LLC

    发明人： Juan Galindo ,  Jeremy Harris ,  Frank Calhoun

    IPC分类号： H01R43/04 ,  H02G1/08 ,  H01R43/05 ,  H01R43/048 ,  B25H1/08 ,  B25H1/00 ,  B23P23/00 ,  H01R43/058

    摘要： A workstation and method for the installation of a pulling head assembly onto one or more conductors of a cabling system are provided. The workstation incorporates one or more of: a conductor clamp that holds the conductors of the cabling system in place during the installation of the pulling head assembly; a cutting guide having indicia marks that indicate the lengths to which to cut the conductors in order to achieve a staggered pattern of pulling eyes attached to the conductors in the pulling head assembly; a stripping tool that is used to remove a portion of the insulation from the terminal end of each conductor so that the end of the conductor may be inserted into the pulling eye; and a crimping tool that is used to crimp the pulling eyes onto the terminal ends of each of the conductors.

    CLAMPING JAW OF CONNECTING TERMINAL
    5.
    发明申请
    CLAMPING JAW OF CONNECTING TERMINAL 有权

    公开(公告)号：US20220329030A1

    公开(公告)日：2022-10-13

    申请号：US17624140

    申请日：2020-06-24

    申请人： Weidmüller Interface GmbH & Co. KG

    发明人： Yunchang MA

    IPC分类号： H01R43/058

    摘要： A clamping jaw of a connecting terminal includes a rotary cylinder assembly configured for achieving different swing angles for clamping different types of connecting terminals. The rotary cylinder assembly includes a rotating shaft for providing a driving force through rotating cylinder and an initial state limit part. A first state limit part is configured to position the rotating cylinder in a first rotation angle and a second state limit part has a working and non-working position. When the second state limit part is in the working position, it is configured to position the rotating cylinder in a second rotation angle. When the second state limit part is in the non-working position, it is configured to position the rotating cylinder in the first rotation angle. The second rotation angle is smaller than the first rotation angle.

    PRODUCTION OF PRESS-FIT AND CRIMP CONNECTIONS IN A VICE
    6.
    发明申请
    PRODUCTION OF PRESS-FIT AND CRIMP CONNECTIONS IN A VICE 有权

    公开(公告)号：US20210273395A1

    公开(公告)日：2021-09-02

    申请号：US17257612

    申请日：2018-07-04

    申请人： Lisa Dräxlmaier GmbH

    发明人： Marc ESSERS ,  Pascal RABE ,  Christoph FORSTMEIER ,  Christoph GEFFERS ,  Uwe REISGEN

    IPC分类号： H01R43/02 ,  H01R4/02 ,  H01R4/18 ,  H01R43/042 ,  H01R43/058

    摘要： This disclosure relates to a method for connecting a strand element to a connection element using a re-shaping method, such as a connecting a cable lug. A system is also disclosed which comprises a pair of receiving elements having a front side with a recess and a hollow section. The hollow section is designed to accommodate a press insert having a front side with a recess. The receiving element and the press inserts are arranged in a vice. The system also comprises a clamp having a front side with a recess, which is suitable for receiving the connection element. When a pair of receiving elements is arranged, together with the press insert, around a central region of the connection element, then a re-shaping connection, such as a crimp connection, is produced between the strand element and the connection element.

    DIELESS CRIMP HEAD WITH POSITIONING DEVICES FOR CRIMP CONNECTORS
    8.
    发明申请
    DIELESS CRIMP HEAD WITH POSITIONING DEVICES FOR CRIMP CONNECTORS 有权

    公开(公告)号：US20210006026A1

    公开(公告)日：2021-01-07

    申请号：US17020933

    申请日：2020-09-15

    申请人： Hubbell Incorporated

    发明人： Cameron Michael-Daniel Torrey

    IPC分类号： H01R43/058 ,  H01R43/042 ,  B21D39/04

    摘要： A dieless crimp head is provided that includes a frame, an indentor, and a first positioning device. The frame has a first frame shell and a second frame shell, which define a frame opening. The indentor converges on a crimp center within the frame opening. The first positioning device has a connector slot defining a connector receipt area. The first positioning device is removably secured in the frame opening of the first frame shell at a use position in which the connector receipt area and the crimp center are aligned with, but offset along, a longitudinal axis of the crimp head.

    Method for manufacturing terminal-equipped electric wire, and terminal-equipped electric wire
    9.
    发明授权
    Method for manufacturing terminal-equipped electric wire, and terminal-equipped electric wire 有权

    公开(公告)号：US10826261B2

    公开(公告)日：2020-11-03

    申请号：US16200910

    申请日：2018-11-27

    申请人： Yazaki Corporation

    发明人： Tomoya Sato ,  Naoki Ito ,  Yasunori Nabeta

    IPC分类号： H01R43/058 ,  H01R4/18 ,  H01R43/048 ,  H01R43/28 ,  B23K20/00

    摘要： A method for manufacturing a terminal-equipped electric wire includes forming, in an electric wire, a bonded portion in which strands of a conductor exposed due to absence of a sheath are bonded to each other. A terminal including a wire barrel portion is fixed to the electric wire such that the wire barrel portion covers at least a part of the bonded portion. A sectional shape of the bonded portion before the fixing of the terminal is formed in such a shape that a variable range of a value of a distance between a geometric center of a cross section of the bonded portion and the wire barrel portion falls within a range of 0.71 to 1.29 when rotating the bonded portion by an arbitrary angle while engaging the bonded portion with the wire barrel portion within the wire barrel portion.

    METAL MOLD FOR CRIMPING, CRIMPING DEVICE, AND MANUFACTURING METHOD OF CONDUCTOR WITH TERMINAL
    10.
    发明申请
    METAL MOLD FOR CRIMPING, CRIMPING DEVICE, AND MANUFACTURING METHOD OF CONDUCTOR WITH TERMINAL 审中-公开

    公开(公告)号：US20200280157A1

    公开(公告)日：2020-09-03

    申请号：US16804569

    申请日：2020-02-28

    申请人： Japan Aviation Electronics Industry, Limited

    发明人： Kiyohito KOIDE

    IPC分类号： H01R43/048 ,  H01R4/20 ,  H01R43/058 ,  H01R43/042

    摘要： A crimping die including a first die piece having a recess portion and a second die piece having a protrusion portion is provided. An inner wall surface of the recess portion has a bottom wall surface and recess-side lateral end surfaces. An outer surface of the protrusion portion has a top end surface and protrusion-side lateral end surfaces. The bottom wall surface has a recess-side projection portion, a recess-side concave portion, and a recess-side curvature changing portion. The top end surface has a protrusion-side projection portion, a protrusion-side concave portion, and a protrusion-side curvature changing portion. A sign of curvature of the bottom wall surface changes at a boundary portion in the recess-side curvature changing portion with respect to the recess-side concave portion. A sign of curvature of the top end surface changes at a boundary portion in the protrusion-side curvature changing portion with respect to the protrusion-side concave portion.