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1. 发明授权

US07393233B2 Electrical connector having locking mechanism for locking connector housings 有权
标题翻译：具有锁定连接器壳体的锁定机构的电连接器
公开(公告)号：US07393233B2
公开(公告)日：2008-07-01
申请号：US10541519
申请日：2003-09-04
申请人： Yukifumi Machida , Shinji Yamaguchi , Yoshikazu Tanaka , Makoto Enari , Tetsu Hirose
发明人： Yukifumi Machida , Shinji Yamaguchi , Yoshikazu Tanaka , Makoto Enari , Tetsu Hirose
IPC分类号： H01R13/627
CPC分类号： H01R13/4223 , H01R13/6272
摘要： In an electrical connector assembly, housings are locked with each other by locking a rear holder provided in a first connector with a cooperating second connector. In a rear holder main body 52 of a rear holder 51 there are formed a plurality of resilient clamping lances 53 which clamp connection terminals 67 inserted into respective terminal receiving holes 62 formed in a housing main body 61. At a middle upper portion of the rear holder 51 there is provided a resilient locking arm 54, and a locking claw 55 is formed on the locking arm. When the housing main body 61 is inserted into a housing main body 71 of a cooperating connector, connection terminals 67 and 72 are coupled with each other. The locking claw 55 provided on the locking arm 54 of the rear holder 51 is engaged with a locking portion 73 of the housing main body 71 of the cooperating second connector.
摘要翻译：在电连接器组件中，壳体通过将设置在第一连接器中的后保持器与配合的第二连接器锁定而彼此锁定。在后保持器51的后保持器主体52中形成有多个弹性夹持矛杆53，夹紧连接端子67插入到形成在壳体主体61中的各个端子容纳孔62中。在后保持器51的中间上部设置有弹性锁定臂54，并且锁定爪55形成在锁定臂上。当壳体主体61插入到协作连接器的壳体主体71中时，连接端子67和72彼此连接。设置在后保持器51的锁定臂54上的锁定爪55与配合的第二连接器的壳体主体71的锁定部73接合。

2. 发明申请

US20090221190A1 Electric connector housing 审中-公开
标题翻译：电连接器外壳
公开(公告)号：US20090221190A1
公开(公告)日：2009-09-03
申请号：US11921601
申请日：2006-06-05
申请人： Tsugio Ambo , Yukifumi Machida , Yoshikazu Tanaka , Michiyasu Watanabe , Tetsu Hirose
发明人： Tsugio Ambo , Yukifumi Machida , Yoshikazu Tanaka , Michiyasu Watanabe , Tetsu Hirose
IPC分类号： H01R13/514
CPC分类号： H01R13/516 , H01R13/42 , H01R13/4361 , H01R13/502 , H01R13/514 , H01R13/6272
摘要： An electric connector housing that is, even though small in size, capable of fixing a connection terminal with large engagement force. An upper cover (22) is placed on a holder (21) where a connection terminal (11) is fixed, and the holder (21) and the upper cover (22) are connected by a locking mechanism. In this state, the holder (21) and the upper cover (22) firmly prevent the connection terminal (11) from moving in a front-rear direction and a top-bottom direction. The connector housing cooperates with a mating connector to cause connector terminals to be fitted together, and functions as a connector.
摘要翻译：即使尺寸小的电连接器壳体能够以大的接合力固定连接端子。上盖（22）被放置在固定有连接端子（11）的保持器（21）上，并且保持器（21）和上盖（22）通过锁定机构连接。在这种状态下，保持器（21）和上盖（22）牢固地防止连接端子（11）沿前后方向和上下方向移动。连接器壳体与配合连接器配合以使连接器端子装配在一起，并且用作连接器。

3. 发明申请

US20060160433A1 Electrical connector 有权
标题翻译：电连接器
公开(公告)号：US20060160433A1
公开(公告)日：2006-07-20
申请号：US10541519
申请日：2003-09-04
申请人： Yukifumi Machida , Shinji Yamaguchi , Yoshikazu Tanaka , Makoto Enari , Tetsu Hirose
发明人： Yukifumi Machida , Shinji Yamaguchi , Yoshikazu Tanaka , Makoto Enari , Tetsu Hirose
IPC分类号： H01R13/514
CPC分类号： H01R13/4223 , H01R13/6272
摘要： In an electrical connector assembly, housings are locked with each other by locking a rear holder provided in a first connector with a cooperating second connector. In a rear holder main body 52 of a rear holder 51 there are formed a plurality of resilient clamping lances 53 which clamp connection terminals 67 inserted into respective terminal receiving holes 62 formed in a housing main body 61. At a middle upper portion of the rear holder 51 there is provided a resilient locking arm 54, and a locking claw 55 is formed on the locking arm. When the housing main body 61 is inserted into a housing main body 71 of a cooperating connector, connection terminals 67 and 72 are coupled with each other. The locking claw 55 provided on the locking arm 54 of the rear holder 51 is engaged with a locking portion 73 of the housing main body 71 of the cooperating second connector.
摘要翻译：在电连接器组件中，壳体通过将设置在第一连接器中的后保持器与配合的第二连接器锁定而彼此锁定。在后保持器51的后保持器主体52中形成有多个弹性夹持矛杆53，夹紧连接端子67插入到形成在壳体主体61中的各个端子容纳孔62中。在后保持器51的中间上部设置有弹性锁定臂54，并且锁定爪55形成在锁定臂上。当壳体主体61插入到协作连接器的壳体主体71中时，连接端子67和72彼此连接。设置在后保持器51的锁定臂54上的锁定爪55与配合的第二连接器的壳体主体71的锁定部73接合。

4. 发明授权

US07419409B2 Connection terminal 有权
标题翻译：连接端子
公开(公告)号：US07419409B2
公开(公告)日：2008-09-02
申请号：US10559997
申请日：2004-06-17
申请人： Yukifumi Machida , Yoshikazu Tanaka , Tetsu Hirose
发明人： Yukifumi Machida , Yoshikazu Tanaka , Tetsu Hirose
IPC分类号： H01R13/11
CPC分类号： H01R13/4367 , H01R4/185 , H01R13/111 , H01R13/113 , H01R13/4223
摘要： A connecting terminal 11 has a rectangular tube-like connecting portion 12 formed at a front side for receiving a cooperating tang-like connecting terminal and a U-shaped core conductor clamping portion 13a and a U-shaped sheath clamping portion 13b at a rear side. In front of the core conductor clamping portion 13a near the connecting portion 12 there are formed plate-like locking strips 14 to extend in a longitudinal direction in an upright fashion. A top portion 13a′ of the core conductor clamping portion 13a is coupled substantially linearly with top portions 14′ of the locking strips 14 by means of coupling portions 15 to reinforce a root portion of the core conductor clamping portion 13a.
摘要翻译：连接端子11具有形成在前侧的矩形管状连接部分12，用于接收协作的柄状连接端子和U形芯体导体夹持部分13a和U形护套夹持部分13b 后侧。在连接部分12附近的芯导体夹紧部分13a的前面，形成板状的锁定条14，以垂直方式在纵向上延伸。芯导体夹持部分13a的顶部部分13a'通过连接部分15与锁定条14的顶部部分14'基本线性地联接，以加强芯导体夹持部分13a的根部。

5. 发明申请

US20070105457A1 Connection terminal 有权
标题翻译：连接端子
公开(公告)号：US20070105457A1
公开(公告)日：2007-05-10
申请号：US10559997
申请日：2004-06-17
申请人： Yukifumi Machida , Yoshikazu Tanaka , Tetsu Hirose
发明人： Yukifumi Machida , Yoshikazu Tanaka , Tetsu Hirose
IPC分类号： H01R13/11
CPC分类号： H01R13/4367 , H01R4/185 , H01R13/111 , H01R13/113 , H01R13/4223
摘要： A connecting terminal 11 has a rectangular tube-like connecting portion 12 formed at a front side for receiving a cooperating tang-like connecting terminal and a U-shaped core conductor clamping portion 13a and a U-shaped sheath clamping portion 13b at a rear side. In front of the core conductor clamping portion 13a near the connecting portion 12 there are formed plate-like locking strips 14 to extend in a longitudinal direction in an upright fashion. A top portion 13a′ of the core conductor clamping portion 13a is coupled substantially linearly with top portions 14′ of the locking strips 14 by means of coupling portions 15 to reinforce a root portion of the core conductor clamping portion 13a.
摘要翻译：连接端子11具有形成在前侧的矩形管状连接部分12，用于接收协作的柄状连接端子和U形芯体导体夹持部分13a和U形护套夹持部分13b 后侧。在连接部分12附近的芯导体夹紧部分13a的前面，形成板状的锁定条14，以垂直方式在纵向上延伸。芯导体夹持部分13a的顶部部分13a'通过连接部分15与锁定条14的顶部部分14'基本线性地联接，以加强芯导体夹持部分13a的根部。

6. 发明授权

US06558206B1 Electric connector 失效
标题翻译：电连接器
公开(公告)号：US06558206B1
公开(公告)日：2003-05-06
申请号：US09868064
申请日：2001-08-30
申请人： Yukifumi Machida , Michiyasu Watanabe , Yoshikazu Tanaka , Ryo Sawada
发明人： Yukifumi Machida , Michiyasu Watanabe , Yoshikazu Tanaka , Ryo Sawada
IPC分类号： H01R13514
CPC分类号： H01R13/4368
摘要： A rear holder 4 is inserted into a housing 3 from a rear end surface 24 at a provisional locking position in which the rear holder 4 is inserted into the housing 3 halfway and an insertion of connecting terminals is allowed, as well as at a sufficiently inserted complete locking position at which the inserted connecting terminals are locked. Within the housing 3, there are formed two rows of terminal accommodating holes 28 each accommodating respective connecting terminals. The rear holder 4 is formed in a substantially plate-like shape and includes a main body 41 which is inserted into slits 29 of the housing 3 and locking arms 45 which are inserted into respective terminal accommodating holes 28. A width of a locking arm 45 is slightly smaller than that of a terminal accommodating hole 28. Windows 37 are formed in the outer wall 21 of the housing 3 such that the terminal accommodating holes 28 are communicated with external through the windows 37. Through these windows 37, locking condition between the connecting terminals 2 and the locking arms 45 can be released and an electrical conduction test of the connecting terminals 2 can be performed.
摘要翻译：后保持器4在后端保持件4被插入壳体3中间的临时锁定位置处从后端表面24插入到壳体3中，并且允许连接端子的插入以及足够插入插入的连接端子被锁定的完全锁定位置。在壳体3内形成有两排容纳各个连接端子的端子容纳孔28。后保持器4形成为大致板状，并且包括被插入到壳体3的狭缝29中的主体41和插入到各个端子容纳孔28中的锁定臂45.锁定臂45的宽度略小于端子容纳孔28的窗口。窗口37形成在壳体3的外壁21中，使得端子容纳孔28通过窗户37与外部连通。通过这些窗口37，锁定状态可以释放连接端子2和锁定臂45，并且可以执行连接端子2的导电测试。

7. 发明授权

US07207841B2 Electrical connector 失效
标题翻译：电连接器
公开(公告)号：US07207841B2
公开(公告)日：2007-04-24
申请号：US10529336
申请日：2003-09-11
申请人： Yukifumi Machida , Shinji Yamaguchi , Yoshikazu Tanaka , Takayuki Higuchi
发明人： Yukifumi Machida , Shinji Yamaguchi , Yoshikazu Tanaka , Takayuki Higuchi
IPC分类号： H01R13/40
CPC分类号： H01R13/4365 , H01R13/4223 , H01R43/26
摘要： Upon releasing a locking arm from a connecting terminal by inserting a jig through a front holder, the jig could not be erroneously inserted into a terminal inserting hole. Connecting terminals are inserted into a housing, and the connecting terminals are prevented from being pulled out of the housing backwardly by means of locking arms arranged above the respective connecting terminals. The front holder is engaged with the housing by a clamping mechanism in an axial direction and is movable laterally in a direction perpendicular to the axial direction. A pair of terminal inserting holes and an arm operating hole 18 provided for respective connecting terminals are shifted laterally. In a first position of the front holder, the terminal inserting hole is aligned with an axial line of a female-type connecting terminal, but the arm operating hole is shifted laterally from the locking arm.
摘要翻译：通过将夹具插入前支架而从连接端子释放锁定臂时，夹具不能错误地插入端子插入孔中。连接端子被插入到壳体中，并且通过设置在各个连接端子上方的锁定臂来防止连接端子向后拉出壳体。前保持器通过夹持机构沿轴向与壳体接合并且可以在垂直于轴向的方向上横向移动。为各连接端子设置的一对端子插入孔和臂操作孔18横向偏移。在前保持器的第一位置，端子插入孔与阴型连接端子的轴线对齐，但是臂操作孔从锁定臂横向偏移。

8. 发明申请

US20060057901A1 Male bar-like connection terminal and method of producing the same 有权
公开(公告)号：US20060057901A1
公开(公告)日：2006-03-16
申请号：US10518117
申请日：2003-07-10
申请人： Yukifumi Machida , Yoshikazu Tanaka , Hiroshi Ikagawa
发明人： Yukifumi Machida , Yoshikazu Tanaka , Hiroshi Ikagawa
IPC分类号： H01R4/18
CPC分类号： H01R43/16 , H01R4/184 , H01R13/04 , H01R13/055
摘要： Even in the case of a bar-like small terminal connection, its strength is retained. In (a), a strip (21) made, for example, of a thin metal sheet having a thickness of 0.2 mm and a predetermined width is collapsed by rolling to a thickness of 0.16 mm as in (b). Subsequently, as in (c), the longitudinal opposite sides (22, 23) of the strip (21) are erected with respect to the base plate (24), then inwardly bent, as in (d), and folded onto the base (24), as in (e). Further, the folded opposite sides (22, 23) are erected together with the base plate (24) into a closely contacted state, whereupon as in (f), the folded body is mechanically compressed from all sides into a form having a 0.64-mm square cross section.

9. 发明授权

US07090547B2 Male bar-like connection terminal and method of producing the same 有权
标题翻译：雄棒型连接端子及其制造方法
公开(公告)号：US07090547B2
公开(公告)日：2006-08-15
申请号：US10518117
申请日：2003-07-10
申请人： Yukifumi Machida , Yoshikazu Tanaka , Hiroshi Ikagawa
发明人： Yukifumi Machida , Yoshikazu Tanaka , Hiroshi Ikagawa
IPC分类号： H01R4/18
CPC分类号： H01R43/16 , H01R4/184 , H01R13/04 , H01R13/055
摘要： Even in the case of a bar-like small terminal connection, its strength is retained. In (a), a strip (21) made, for example, of a thin metal sheet having a thickness of 0.2 mm and a predetermined width is collapsed by rolling to a thickness of 0.16 mm as in (b). Subsequently, as in (c), the longitudinal opposite sides (22, 23) of the strip (21) are erected with respect to the base plate (24), then inwardly bent, as in (d), and folded onto the base (24), as in (e). Further, the folded opposite sides (22, 23) are erected together with the base plate (24) into a closely contacted state, whereupon as in (f), the folded body is mechanically compressed from all sides into a form having a 0.64-mm square cross section.
摘要翻译：即使在条形小型终端连接的情况下，仍然保持其强度。在（a）中，如（b）所示，将由例如厚度为0.2mm，预定宽度的薄金属片制成的带材（21）通过轧制而折叠成0.16mm的厚度。随后，如（c）所示，如（d）所示，条带21的纵向相对侧（22,23）相对于基板（24）竖立，然后向内弯曲，并折叠到基座（24），如（e）所示。此外，折叠的相对侧（22,23）与基板（24）一起竖立成紧密接触的状态，于是如（f）所示，折叠体从所有面被机械地压缩成具有0.64- mm方形截面。

10. 发明申请

US20060141862A1 Electrical connector 失效
标题翻译：电连接器
公开(公告)号：US20060141862A1
公开(公告)日：2006-06-29
申请号：US10529336
申请日：2003-09-11
申请人： Yukifumi Machida , Shinji Yamaguchi , Yoshikazu Tanaka , Takayuki Higuchi
发明人： Yukifumi Machida , Shinji Yamaguchi , Yoshikazu Tanaka , Takayuki Higuchi
IPC分类号： H01R13/40
CPC分类号： H01R13/4365 , H01R13/4223 , H01R43/26
摘要： Upon releasing a locking arm from a connecting terminal by inserting a jig through a front holder, the jig could not be erroneously inserted into a terminal inserting hole. Connecting terminals 15 are inserted into a housing 11, and the connecting terminals are prevented from being pulled out of the housing backwardly by means of locking arms 13 arranged above the respective connecting terminals 15. The front holder is engaged with the housing by a clamping mechanism in an axial direction and is movable laterally in a direction perpendicular to the axial direction. A pair of a terminal inserting hole 17 and an arm operating hole 18 provided for respective connecting terminals are shifted laterally. In a first position of the front holder 16, the terminal inserting hole 17 is aligned with an axial line of a female-type connecting terminal 15, but the arm operating hole 18 is shifted laterally from the locking arm.
摘要翻译：通过将夹具插入前支架而从连接端子释放锁定臂时，夹具不能错误地插入端子插入孔中。连接端子15被插入壳体11中，并且通过设置在相应的连接端子15上方的锁定臂13防止连接端子从壳体向后拉出。前保持器通过夹紧机构与壳体接合在轴向方向上可以沿与轴向垂直的方向横向移动。为各连接端子设置的一对端子插入孔17和臂操作孔18横向移动。在前保持器16的第一位置，端子插入孔17与阴型连接端子15的轴线对齐，但臂操作孔18从锁定臂横向移位。

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