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    Connector with lock configured to avoid interference with terminal fitting
    1.
    发明授权
    Connector with lock configured to avoid interference with terminal fitting 有权
    连接器带有锁定，以避免与端子接头的干扰

    公开(公告)号：US06702614B2

    公开(公告)日：2004-03-09

    申请号：US10271802

    申请日：2002-10-15

    申请人： Hideto Nakamura ,  Ryotaro Ishikawa ,  Hajime Kawase ,  Yuuichi Nankou ,  Naoya Kurimoto

    发明人： Hideto Nakamura ,  Ryotaro Ishikawa ,  Hajime Kawase ,  Yuuichi Nankou ,  Naoya Kurimoto

    IPC分类号： H01R1340

    CPC分类号： H01R13/4223 ,  H01R13/111 ,  H01R13/114 ,  H01R13/4362

    摘要： A connector has a housing (40) with cavities (41) and resiliently deformable locks (43) that project into the cavities (41). Terminal fittings (10) are insertable into the cavities (41) and deform the locks (43) in a deforming direction (DD) that intersects the inserting and withdrawing directions (IWD) of the terminal fitting (10). The locks (43) then restore and locking surfaces (64) of the locks (43) lock the terminal fittings (10) in the cavities (41). Each locking surface (64) has an upper locking surface (58) furthest into the cavity (41) and a lower locking surface (61). The lower locking surface (61) is at an obtuse angle to the withdrawing direction of the terminal fitting (10), whereas an angle of the upper locking surface (58) to the withdrawing direction is smaller than the angle of the lower locking surface (61).

    摘要翻译： 连接器具有壳体（40），其具有突出到空腔（41）中的空腔（41）和弹性变形的锁（43）。 端子接头（10）可插入到空腔（41）中，并使锁（43）沿与端子接头（10）的插入和拉出方向（IWD）相交的变形方向（DD）变形。 锁（43）然后恢复并且锁（43）的锁定表面（64）将端子接头（10）锁定在空腔（41）中。 每个锁定表面（64）具有最远进入空腔（41）的上锁定表面（58）和下锁定表面（61）。 下锁定表面（61）与端子接头（10）的退回方向成钝角，而上锁定表面（58）相对于退出方向的角度小于下锁定表面的角度（ 61）。

    Terminal fitting, connector provided therewith and method for producing the terminal fitting
    2.
    发明授权
    Terminal fitting, connector provided therewith and method for producing the terminal fitting 有权
    端子接头，连接器及其制造方法

    公开(公告)号：US06752660B2

    公开(公告)日：2004-06-22

    申请号：US10238132

    申请日：2002-09-09

    申请人： Shinya Fujita ,  Yukihiro Fukatsu ,  Takeshi Tsuji ,  Ryotaro Ishikawa ,  Hideto Nakamura ,  Hajime Kawase ,  Yuuichi Nankou ,  Naoya Kurimoto

    发明人： Shinya Fujita ,  Yukihiro Fukatsu ,  Takeshi Tsuji ,  Ryotaro Ishikawa ,  Hideto Nakamura ,  Hajime Kawase ,  Yuuichi Nankou ,  Naoya Kurimoto

    IPC分类号： H01R1340

    CPC分类号： H01R13/113 ,  H01R13/111 ,  H01R13/4223 ,  H01R43/16

    摘要： A terminal fitting (30) has a rectangular tubular main body (31) with a ceiling wall (33), first and second sidewalls (34, 35) extending down from the opposite sides of the ceiling wall (33), a bottom wall (36) projecting from the first sidewall (34) to face the ceiling wall (33), and an outer wall (37) projecting from the second side wall (35) and placed on the outer side of the bottom wall (36). A front-portion holding piece (50) projects from a front portion (37a) of the outer wall (37) and engages a front-portion holding groove (51) in the first sidewall (34). A restrictable projection (70) is provided at the rear end of the front-portion holding piece (50), and engages a restricting groove (71) of the front-portion holding groove (51) for restricting an opening deformation of the outer wall (37).

    摘要翻译： 端子接头（30）具有带有顶壁（33）的矩形管状主体（31），从天花板壁（33）的相对侧向下延伸的第一和第二侧壁（34,35），底壁 从所述第一侧壁（34）突出以面对所述顶壁（33），以及从所述第二侧壁（35）突出并设置在所述底壁（36）的外侧上的外壁（37）。 前部保持片（50）从外壁（37）的前部（37a）突出并与第一侧壁（34）中的前部保持槽（51）接合。 在前部保持片（50）的后端设置有可限制的突起（70），与前部保持槽（51）的限制槽（71）接合，限制外壁的开口变形 （37）。

    Connector and a method for inserting a terminal fitting thereinto
    5.
    发明授权
    Connector and a method for inserting a terminal fitting thereinto 有权
    连接器和插入端子接头的方法

    公开(公告)号：US06817904B2

    公开(公告)日：2004-11-16

    申请号：US10441659

    申请日：2003-05-20

    申请人： Ryotaro Ishikawa ,  Hajime Kawase ,  Yuuichi Nankou ,  Yukihiro Fukatsu ,  Naoya Kurimoto

    发明人： Ryotaro Ishikawa ,  Hajime Kawase ,  Yuuichi Nankou ,  Yukihiro Fukatsu ,  Naoya Kurimoto

    IPC分类号： H01R1340

    CPC分类号： H01R13/113 ,  H01R13/111 ,  H01R13/4223 ,  H01R13/642 ,  H01R43/16

    摘要： Female terminal fittings (30) are insertable from behind into cavities (11) in a female housing (10). A slanted guide surface (22) is formed at the peripheral rear edge of each cavity (11) for guiding the female terminal fitting (30) into the cavity (11) and is slanted at an obtuse angle to an inserting direction of the female terminal fitting (30). A stabilizer-inserting groove (20) is formed in a surface of the cavity (11) and has an open rear end into which a stabilizer (47) of the female terminal fitting (30) is insertable. A preventing surface (27) is provided at the peripheral rear edge of the cavity (11) and abuts the stabilizer (47) when the female terminal fitting (30) is inserted in an improper posture. An angle of the preventing surface (27) to the inserting direction is less than an angle of the slanted guide surface (22).

    摘要翻译： 母端子配件（30）可以从后面插入到阴壳体（10）中的空腔（11）中。 在每个空腔（11）的周向后边缘处形成倾斜的导向表面（22），用于将阴端子配件（30）引导到空腔（11）中，并且以与阴端子的插入方向成钝角倾斜 配件（30）。 稳定器插入槽（20）形成在空腔（11）的表面上，并且具有敞开的后端，阴端子接头（30）的稳定器（47）可插入该后端中。 当阴端子配件（30）插入不正确的姿势时，防止表面（27）设置在空腔（11）的周向后边缘处并且抵靠稳定器（47）。 防止表面（27）相对于插入方向的角度小于倾斜导向表面（22）的角度。

    Terminal fitting and a connector provided therewith
    6.
    发明授权
    Terminal fitting and a connector provided therewith 有权
    端子接头和连接器

    公开(公告)号：US06729904B2

    公开(公告)日：2004-05-04

    申请号：US10442728

    申请日：2003-05-21

    申请人： Yuuichi Nankou ,  Hajime Kawase ,  Ryotaro Ishikawa ,  Naoya Kurimoto

    发明人： Yuuichi Nankou ,  Hajime Kawase ,  Ryotaro Ishikawa ,  Naoya Kurimoto

    IPC分类号： H01R1340

    CPC分类号： H01R13/113 ,  H01R13/111 ,  H01R13/4223 ,  H01R43/16

    摘要： A female terminal fitting (30) is provided for insertion into a female housing (10) from behind. A rear end of an outer wall (37) of the female terminal fitting (30) extending along widthwise direction is embossed to project out, thereby forming a locking projection (52) with a vertex (A) at its front end. The female terminal fitting (30) is inserted into the female housing (10) and a lock (13) in the female housing (10) engages the locking projection (52). The locking projection (52) is more outward than an imaginary triangular pyramid (X) formed by connecting the vertex (A) at the front end, a pair of base end points (B) at the rear edge, and an outward-projecting end point (C).

    摘要翻译： 阴端子配件（30）被设置成用于从后面插入到阴壳体（10）中。 阴端子配件（30）的沿着宽度方向延伸的外壁（37）的后端被压花以突出，从而在其前端形成具有顶点（A）的锁定突起（52）。 阴端子接头（30）插入阴壳体（10）中，并且阴壳体（10）中的锁（13）接合锁定突起（52）。 锁定突起52比通过连接前端的顶点（A），后边缘处的一对基端点（B）和向外突出的端部（A）形成的假想三角锥（X）更向外 点（C）。

    Connector
    7.
    发明授权
    Connector 有权

    公开(公告)号：US06835097B2

    公开(公告)日：2004-12-28

    申请号：US10449463

    申请日：2003-05-29

    申请人： Yuuichi Nankou ,  Hajime Kawase ,  Ryotaro Ishikawa ,  Naoya Kurimoto

    发明人： Yuuichi Nankou ,  Hajime Kawase ,  Ryotaro Ishikawa ,  Naoya Kurimoto

    IPC分类号： H01R13422

    CPC分类号： H01R13/4223 ,  H01R13/4362

    摘要： A female housing is provided with cavities (41) into which terminal fittings are insertable, and locks (43) provided in the cavities (41) and resiliently engageable with the terminal fittings being inserted to lock the terminal fittings. Openings (64) formed by removing a mold for forming locking surfaces (58) of the locks (43) engageable with the female terminals are so formed in the female housing as to be open forward. Each lock (43) is supported at both front and rear ends, and a section thereof projecting more forward than the locking surface (58) is connected with side surfaces (64b, 64c) of the circumferential surfaces of the corresponding opening (64) extending along a deforming direction of the lock (43).

    Connector
    8.
    发明授权
    Connector 有权
    连接器

    公开(公告)号：US06623313B1

    公开(公告)日：2003-09-23

    申请号：US10279197

    申请日：2002-10-23

    申请人： Kiyofumi Ichida ,  Yukihiro Fukatsu ,  Toshikazu Sakurai ,  Shinya Fujita ,  Yuuichi Nankou ,  Hajime Kawase ,  Ryotaro Ishikawa ,  Naoya Kurimoto

    发明人： Kiyofumi Ichida ,  Yukihiro Fukatsu ,  Toshikazu Sakurai ,  Shinya Fujita ,  Yuuichi Nankou ,  Hajime Kawase ,  Ryotaro Ishikawa ,  Naoya Kurimoto

    IPC分类号： H01R1340

    CPC分类号： H01R13/113 ,  H01R13/111 ,  H01R13/4223 ,  H01R43/16 ,  H01R43/22

    摘要： A connector has a housing (10) with cavities (11) into which terminal fittings (30) are insertable. Locks (13) in the housing (10) deform during insertion of the terminal fittings (30) into the cavities (11), but then resiliently restore to lock the terminal fittings (30) in the cavities (11). Lowered portions (12a) of a bottom wall (12) of the housing (10) face the locks (12) and prevent the locks (13) from being excessively deformed. The bottom surface of each lock (13) has a convex arcuate surface (13c) and each lowered portion (12a) of the bottom wall (12) has a recess (12b) substantially conforming to the convex arcuate surface (13c) to accommodate the convex arcuate surface (13c) when the lock (13) deforms.

    摘要翻译： 连接器具有带有空腔（11）的壳体（10），端子接头（30）可插入该壳体中。 在将端子接头（30）插入空腔（11）中时，壳体（10）中的锁（13）变形，然后弹性恢复以将端子接头（30）锁定在空腔（11）中。 壳体（10）的底壁（12）的下降部分（12a）面向锁（12）并防止锁（13）过度变形。 每个锁（13）的底表面具有凸形弓形表面（13c），并且底壁（12）的每个下降部分（12a）具有基本上与凸形弓形表面（13c）相符的凹部（12b），以容纳 当锁（13）变形时，凸弧形表面（13c）。

    Connector, a disengagement jig and a method
    9.
    发明授权
    Connector, a disengagement jig and a method 有权
    连接器，分离夹具和方法

    公开(公告)号：US06796836B2

    公开(公告)日：2004-09-28

    申请号：US10364844

    申请日：2003-02-11

    申请人： Kiyofumi Ichida ,  Yukihiro Fukatsu ,  Toshikazu Sakurai ,  Shinya Fujita ,  Yuuichi Nankou ,  Hajime Kawase ,  Ryotaro Ishikawa ,  Naoya Kurimoto

    发明人： Kiyofumi Ichida ,  Yukihiro Fukatsu ,  Toshikazu Sakurai ,  Shinya Fujita ,  Yuuichi Nankou ,  Hajime Kawase ,  Ryotaro Ishikawa ,  Naoya Kurimoto

    IPC分类号： H01R1340

    CPC分类号： H01R13/113 ,  H01R13/111 ,  H01R13/4223 ,  H01R43/16 ,  H01R43/22

    摘要： A female housing (10) has cavities (11) into which female terminal fittings (30) are insertable from behind. A lock (13) projects forward from its base end and is restorable after being temporarily resiliently deformed by the female terminal fitting (30) being inserted, thereby engaging and locking the female terminal fitting (30) in the cavity (11). Maneuverable recesses (24) maneuverable by a disengagement jig (60) from front are provided at positions on the front surface of each lock (13) retracted from the locked terminal fitting (30) and within a width range of a locking surface of the lock (13) engageable with the terminal fitting (30) and located more toward the base end of the locking portion than the locking surface.

    摘要翻译： 阴壳体（10）具有空腔（11），阴端子配件（30）可从后面插入。 锁（13）从其基端向前突出，并且在被插入的阴端子接头（30）暂时弹性变形之后可恢复，从而将阴端子接头（30）接合并锁定在空腔（11）中。 在从锁定的端子接头（30）缩回并且在锁定的锁定表面的宽度范围内的位置处，设置有从前面由分离夹具（60）可操纵的可操纵的凹部（24） （13）可与端子接头（30）接合并且比锁定表面更靠近锁定部分的基端。

    Terminal fitting and a connector
    10.
    发明授权
    Terminal fitting and a connector 有权
    端子接头和连接器

    公开(公告)号：US06790085B2

    公开(公告)日：2004-09-14

    申请号：US10441658

    申请日：2003-05-20

    申请人： Yuuichi Nankou ,  Hajime Kawase ,  Ryotaro Ishikawa ,  Naoya Kurimoto

    发明人： Yuuichi Nankou ,  Hajime Kawase ,  Ryotaro Ishikawa ,  Naoya Kurimoto

    IPC分类号： H01R13502

    CPC分类号： H01R13/4223 ,  H01R13/113 ,  H01R43/16 ,  H01R43/22

    摘要： A terminal fitting (30) is provided for insertion into a female housing (10) from behind. The terminal fitting (30) has an outer wall (37) with a cut-away portion (44) that permits entrance of a lock (13). Thus, the outer wall (37) is divided into a front portion and a rear portion. A locking projection (52) with which the lock (13) is engageable for locking is provided by causing a front cut end of the cut-away portion (44) to project outward. The lock (13) is engageable with a front cut end surface (44a) of the cut-away portion (44) including the locking projection (52).

    摘要翻译： 端子接头（30）被设置成用于从后面插入到阴壳体（10）中。 端子接头（30）具有外壁（37），其具有允许锁（13）进入的切除部分（44）。 因此，外壁（37）被分成前部和后部。 通过使切除部分（44）的前切割端部向外突出来提供锁定（13）可与其接合用于锁定的锁定突起（52）。 锁（13）可与包括锁定突起（52）的切除部分（44）的前切割端表面（44a）接合。