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1. 发明申请

US20200014128A1 CABLE WITH TERMINAL AND METHOD OF MANUFACTURING THE SAME 审中-公开
公开(公告)号：US20200014128A1
公开(公告)日：2020-01-09
申请号：US16460318
申请日：2019-07-02
申请人： Yazaki Corporation
发明人： Hideki SAITO , Kazuhide Takahashi , Kei Sato
IPC分类号： H01R4/18 , H01R13/52 , H01R4/62 , H01R13/03 , H01R43/048
摘要： A cable with a terminal includes a cable and a crimp terminal. In the cable, a core wire is covered with an insulating sheath. A crimp terminal has a core wire crimping portion and a sheath crimping portion. The core wire crimping portion is crimped to the core wire exposed from the insulating sheath. The sheath crimping portion is crimped to the insulating sheath. An anticorrosion tape material is stuck around the crimping portion of the crimp terminal.

2. 发明申请

US20190280399A1 CRIMP TERMINAL 审中-公开
公开(公告)号：US20190280399A1
公开(公告)日：2019-09-12
申请号：US16420559
申请日：2019-05-23
申请人： Yazaki Corporation
发明人： Kei SATO , Kazuhide Takahashi
IPC分类号： H01R4/18 , H01R4/62 , H01R4/70 , H01R43/048
摘要： Difficulty of manufacturing is reduced while ensuring waterproof property with respect to a contact portion with an aluminum core wire. A barrel portion of a crimp terminal includes an inner barrel piece and an outer barrel piece, and includes a seal member which is attached over a first region, a second region and a third region and which seals, after crimping, a space between the inner barrel piece and the outer barrel piece, an opening of the barrel portion on a terminal portion side, and a space between a covered portion and the barrel portion. An inner surface of the barrel portion is provided with a plurality of recesses arranged dispersedly, the recess having a circular shape in a plane view with respect to the inner surface.

3. 发明授权

US10411400B2 Connector unit 有权
公开(公告)号：US10411400B2
公开(公告)日：2019-09-10
申请号：US15581345
申请日：2017-04-28
申请人： Yazaki Corporation
发明人： Masataka Nagayama , Kenji Takahashi , Kazuhide Takahashi
IPC分类号： H01R13/506 , H01R13/58 , H01R25/00
摘要： In a connector unit including a connector and a connector cover that fits on the connector, the connector includes a guide means that guides electric wires in one direction, while the connector cover includes a pressing means that presses on and deforms the guide means so as to restrict the movement of the electric wires that are guided by the guide means, whereby the electric wires that are pulled out of the connector are oriented in the one direction in which the electric wires are guided by the guide means.

4. 发明申请

US20180109058A1 MANUFACTURING METHOD OF CRIMPING TERMINAL 审中-公开
公开(公告)号：US20180109058A1
公开(公告)日：2018-04-19
申请号：US15725794
申请日：2017-10-05
申请人： Yazaki Corporation
发明人： Yuta Okuda , Keiichiroh Kurashige , Kazuhide Takahashi , Hirohito Nakata , Syunsuke Yaoita
IPC分类号： H01R43/048 , H01R4/18
CPC分类号： H01R43/048 , H01R4/185 , H01R43/0488
摘要： A manufacturing method of a crimping terminal includes a terminal supply step of supplying the crimping terminal to a crimping position with a wire by a terminal supply device, the crimping terminal including a terminal connection portion, a wire connection portion to be crimped onto the wire, and a joint portion linking side walls of the terminal connection portion and the wire connection portion, a support step of supporting a bottom portion of the crimping terminal supplied to the crimping position by a first mold, a crimp step of deforming the wire connection portion while relatively moving toward the first mold, and crimping the wire connection portion onto the wire by a second mold, and a regulation step of regulating a width of the joint portion so as not to be wider than a width of the terminal connection portion, by sandwiching the joint portion from both sides in a width direction when the second mold crimps the wire connection portion by a regulation portion.

5. 发明申请

US20170346197A1 Manufacturing Method for Electric Wire Having Terminal 审中-公开
公开(公告)号：US20170346197A1
公开(公告)日：2017-11-30
申请号：US15608354
申请日：2017-05-30
申请人： Yazaki Corporation
发明人： Yasunori Nabeta , Kazuhide Takahashi , Naoki Ito
IPC分类号： H01R4/20 , H01R43/05 , H01R4/02 , B23K20/10 , H01R43/048 , B21F15/08
摘要： A manufacturing method for an electric wire having a terminal includes a step of connecting a plurality of core wires by an ultrasonic connection process to form a connected core wire. In the step, the core wires are formed into the connected core wire having a cross-sectional shape having a width and a height in a plane orthogonal to an axis of the connected core wire, the width is not longer than a length obtained by subtracting two times a thickness of the terminal from a width of an arch groove of a crimper of a crimping apparatus in a state that a space between a support surface of an anvil of the crimping apparatus and the arch groove defines a predetermined crimped shape.

6. 发明申请

US20140194013A1 CONNECTOR UNIT 有权
标题翻译：连接器单元
公开(公告)号：US20140194013A1
公开(公告)日：2014-07-10
申请号：US14206243
申请日：2014-03-12
申请人： Yazaki Corporation
发明人： Akira Sato , Kazuhide Takahashi , Kenji Takahashi
IPC分类号： H01R13/424
CPC分类号： H01R13/424 , H01R13/4362 , H01R13/64 , H01R2107/00 , H01R2201/26
摘要： A first connector housing of a first connector includes a fitting concave having an inner wall portion extended in a fitting direction X and formed in substantially a circular shape, and the inner wall portion has a first step portion extended perpendicular to the fitting direction X and projected inward. A second connector housing of a second connector includes a fitting convex having an outer wall portion extended in the fitting direction X and formed in substantially a columnar shape, and the outer wall portion has a second step portion indented inward corresponding to the first step portion. A spacer is projected from at least two positions of a part of the outer wall portion and the second step portion in a temporary locking position, and is sunken in the outer wall portion or arranged in the same plane as the outer wall portion in a regular locking position.
摘要翻译：第一连接器的第一连接器壳体包括配合凹部，该嵌合凹部具有沿嵌合方向X延伸并形成为大致圆形的内壁部，内壁部具有垂直于嵌合方向X延伸的第一台阶部，向内的。第二连接器的第二连接器壳体包括具有沿嵌合方向X延伸并形成为大致柱状的外壁部的嵌合凸部，该外壁部具有与第一台阶部对应地向内凹入的第二台阶部。间隔件从外壁部分和第二台阶部分的至少两个位置突出在临时锁定位置，并且在外壁部分中凹陷或者以规则的方式布置在与外壁部分相同的平面中锁定位置。

7. 发明授权

US11329420B2 Connector 有权
公开(公告)号：US11329420B2
公开(公告)日：2022-05-10
申请号：US16985225
申请日：2020-08-05
申请人： Yazaki Corporation
发明人： Eiji Aoki , Kazuhide Takahashi
IPC分类号： H01R13/52 , H01R13/516
摘要： A connector includes an insulating housing, a conductor unit having a plurality of conductors arranged in a row and an insulating holding body integrally molded with the conductors, and a sealing member that seals between the conductor unit and the housing. Each of the conductors includes a plate-shaped body and terminal parts provided at both ends of the body, respectively. The holding body includes a fitting part fitted to the housing, a plurality of covering parts each extending from the fitting part along the body and individually surrounding the body, and insulating walls each dividing two adjacent terminal parts. Each of the insulating walls has a main wall part and the main wall part extends on an extension line of a gap between two adjacent covering parts and divides two adjacent terminal parts.

8. 发明授权

US11217933B2 Connector with sealing part 有权
公开(公告)号：US11217933B2
公开(公告)日：2022-01-04
申请号：US17031025
申请日：2020-09-24
申请人： Yazaki Corporation
发明人： Eiji Aoki , Kazuhide Takahashi
IPC分类号： H01R11/12 , H01R13/52
摘要： A connector includes: a housing having a first through-hole; a plate-shaped conductor inserted into the first through-hole; and a sealing part that has a flat annular shape in a plane view and seals between the conductor and the hosing. The sealing part has a pair of linear first sealing parts and a pair of arc-shaped second sealing parts. The housing has a recess that has a flat shape in a plan view and receives the sealing part. An inner dimension in a longitudinal direction of the recess is substantially equal to an outer dimension in the longitudinal direction of the sealing part, and an inner dimension in a short direction of the recess is smaller than an outer dimension in a short direction of the sealing part. The conductor presses and compresses the first sealing part and the second sealing part in a held state.

9. 发明授权

US10573978B2 Crimp terminal with seal member 有权
公开(公告)号：US10573978B2
公开(公告)日：2020-02-25
申请号：US16420519
申请日：2019-05-23
申请人： Yazaki Corporation
发明人： Kei Sato , Kazuhide Takahashi
IPC分类号： H01R4/18 , H01R4/62 , H01R13/52
摘要： Provided is a crimp terminal for alleviating manufacturing while maintaining waterproof property against a contact portion with an aluminum core wire. A barrel portion of a crimp terminal has an inner barrel piece and an outer barrel piece, and a seal member is provided for being stuck across a first region, a second region, and a third region, and after crimping for sealing a space between the inner barrel piece and the outer barrel piece, an opening of the barrel portion formed cylindrical on the terminal portion side, and a space between the covered portion and the barrel portion, and a plurality of recesses is dispersedly provided on an inner surface of the barrel portion so as to partly overlap with the seal member.

10. 发明授权

US09742101B2 Crimp terminal 有权
公开(公告)号：US09742101B2
公开(公告)日：2017-08-22
申请号：US15379785
申请日：2016-12-15
申请人： Yazaki Corporation
发明人： Hirohito Nakata , Kazuhide Takahashi , Takato Yoshida , Hiroshi Kobayashi , Hiroyasu Taga , Motoya Hara
IPC分类号： H01R4/10 , H01R13/52 , H01R4/18
CPC分类号： H01R13/5216 , H01R4/185 , H01R4/188
摘要： A crimp terminal includes a terminal connecting portion and an electric wire connecting portion. The electric wire connecting portion is sectioned into a bottom portion, a first barrel piece, and a second barrel piece, and is sectioned into a core wire crimp portion, a sheath crimp portion, and a coupling crimp portion. A water stop member affixed to the inner wall face of the electric wire connecting portion before crimping processing forms a first water stop area, that suppresses the entry of water, from the gap between the outer wall face of the first barrel piece and the inner wall face of the second barrel piece, a second water stop area from the terminal connecting portion side of the distal end position of a core wire, and a third water stop area from the gap between the inner wall face of the sheath crimp portion and a sheath.

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