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51. 发明授权

US06716069B2 Connector with a housing and a retainer held securely on the housing 有权
标题翻译：连接器与壳体和保持器牢固地保持在壳体上
公开(公告)号：US06716069B2
公开(公告)日：2004-04-06
申请号：US10176262
申请日：2002-06-19
申请人： Hideto Nakamura , Takeshi Tsuji , Ryotaro Ishikawa , Hajime Kawase
发明人： Hideto Nakamura , Takeshi Tsuji , Ryotaro Ishikawa , Hajime Kawase
IPC分类号： H01R13514
CPC分类号： H01R13/4365 , H01R13/506
摘要： A connector has a housing (20) and a retainer (40) with a pair of side pieces (42). The side pieces (42) are fitted into retainer mount recesses (31) in the opposite side surfaces of the housing (20). Dovetail grooves (34) and dovetail projections (46) are provided between the side pieces (42) of the retainer (40) and the housing (20). Thus, disengagement of the side pieces (42) from the retainer mount recesses (31) can be prevented, thereby preventing the retainer (40) from being detached from the housing (20) while operating the retainer (40).
摘要翻译：连接器具有壳体（20）和具有一对侧片（42）的保持器（40）。侧片（42）装配在壳体（20）的相对侧表面中的保持器安装凹部（31）中。在保持器（40）的侧片（42）和壳体（20）之间设置有燕尾槽（34）和燕尾形突起（46）。因此，可以防止侧片（42）与保持器安装凹部（31）的脱离，从而防止在操作保持器（40）时保持器（40）与壳体（20）分离。

52. 发明授权

US06398571B1 Waterproof insulation displacement connector and method of manufacturing it 失效
标题翻译：防水绝缘位移连接器及其制造方法
公开(公告)号：US06398571B1
公开(公告)日：2002-06-04
申请号：US09440719
申请日：1999-11-16
申请人： Satoru Nishide , Hajime Kawase , Ryotaro Ishikawa
发明人： Satoru Nishide , Hajime Kawase , Ryotaro Ishikawa
IPC分类号： H01R1352
CPC分类号： H01R13/5205 , H01R13/424 , H01R43/005 , H01R43/01 , H01R43/20
摘要： A rubber stopper is provided at a rear end of a housing. A receiving tool-insertion opening is formed on a bottom surface of a cavity of the housing such that the receiving tool-insertion opening is located immediately forward from the rubber stopper. A receiving portion is projectingly formed on a lower part of a pressure die. When the housing accommodating a pressure-connection terminal is placed on the lower part, the receiving portion projects upward through the receiving tool-insertion opening, and the apex of a mountain portion is located in the vicinity of an insertion hole of the rubber stopper. When a pressure tool installed on an upper part of the pressure die moves downward, a front end of an electric wire is pressed against and connected with a pressure blade. As a result, the electric wire projecting from the rubber stopper is stretched downward. In this case, a root portion of the electric wire is received with the receiving portion. Thus, the insertion hole of the rubber stopper is not subjected to the stretching force. Consequently, the insertion hole can be prevented from deforming, which provides sealing performance in the periphery of the electric wire securely.
摘要翻译：在壳体的后端设有橡胶塞。接收工具插入口形成在壳体的腔的底表面上，使得接收工具插入开口位于橡胶塞的紧前方。接收部分突出地形成在压模的下部。当容纳压力连接端子的壳体放置在下部时，接收部分通过接收工具插入口向上突出，并且山部的顶点位于橡胶塞的插入孔附近。当安装在压力模具的上部的压力工具向下移动时，电线的前端被压压并与压力叶片连接。结果，从橡胶塞伸出的电线被向下拉。在这种情况下，电线的根部与接收部接收。因此，橡胶塞的插入孔不受拉伸力的影响。因此，可以防止插入孔变形，从而可靠地提供电线周围的密封性能。

53. 发明授权

US07114998B2 Divided connector and connector assembly 失效
标题翻译：分体连接器和连接器组件
公开(公告)号：US07114998B2
公开(公告)日：2006-10-03
申请号：US11044907
申请日：2005-01-27
申请人： Ryotaro Ishikawa , Hajime Kawase
发明人： Ryotaro Ishikawa , Hajime Kawase
IPC分类号： H01R13/514
CPC分类号： H01R13/516 , H01R13/506 , H01R13/514 , H01R13/6271
摘要： A housing main body (20) is connectable with a mating male connector (M) and internally formed with an accommodating chamber (22) into which an auxiliary housing (30) can be accommodated. The housing main body (20) is formed with cavities (23) for accommodating female terminal fittings (40) electrically connectable with mating male terminal fittings (11), and the respective cavities (23) are arranged at positions symmetrical with respect to an axis of symmetry (L1). A lock arm (50) is disposed on the axis of symmetry (L1) of the respective cavities (23). The housing main body (20) is integrally formed with the lock arm (50) capable of holding the male connector (M) connected by the engagement with an engaging portion (16) of the male connector (M).
摘要翻译：壳体主体（20）可与配合的阳连接器（M）连接并且内部形成有可容纳辅助壳体（30）的容纳室（22）。壳体主体（20）形成有用于容纳与配合的阳端子接头（11）可电连接的阴端子配件（40）的空腔（23），并且相应的空腔（23）布置在相对于轴线对称的位置的对称性（L 1）。锁定臂（50）设置在各个空腔（23）的对称轴线（L 1）上。壳体主体（20）与通过与阳连接器（M）的接合部分（16）接合而连接的阳连接器（M）的锁定臂（50）整体形成。

54. 发明授权

US06953358B2 Connector, a disengagement jig and a method 有权
标题翻译：连接器，分离夹具和方法
公开(公告)号：US06953358B2
公开(公告)日：2005-10-11
申请号：US10945071
申请日：2004-09-20
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： H01R13/11 , H01R13/115 , H01R13/422 , H01R43/16 , H01R43/22 , H01R13/62
CPC分类号： H01R13/113 , H01R13/111 , H01R13/4223 , H01R43/16 , H01R43/22
摘要： A female housing (10) has cavities (11) for receiving female terminal fittings (30). A lock (13) is provided in each cavity (11) and is deformed by insertion of the female terminal fitting (30). However the lock (13) is restored resiliently to engage and lock the female terminal fitting (30) in the cavity (11). Maneuverable recesses (24) are provided on the front surface of each lock (13) retracted from the locked terminal fitting (30). A disengagement jig (60) can be engaged with the maneuverable recesses (24) to deflect the lock (13) so that the terminal fitting (30) can be removed from the cavity (11).
摘要翻译：阴壳体（10）具有用于容纳阴端子配件（30）的空腔（11）。在每个空腔（11）中设置有锁（13），并且通过插入阴端子接头（30）而变形。然而，锁（13）被弹性地恢复以将阴端子接头（30）接合并锁定在空腔（11）中。在从锁定的端子接头（30）缩回的每个锁（13）的前表面上设有机动的凹槽（24）。分离夹具（60）可与可机动的凹部（24）接合以使锁（13）偏转，使得端子接头（30）能够从空腔（11）移除。

55. 发明申请

US20050032424A1 Connector, a disengagement jig and a method 有权
标题翻译：连接器，分离夹具和方法
公开(公告)号：US20050032424A1
公开(公告)日：2005-02-10
申请号：US10945071
申请日：2004-09-20
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： H01R13/11 , H01R13/115 , H01R13/422 , H01R43/16 , H01R43/22 , H01R13/40
CPC分类号： H01R13/113 , H01R13/111 , H01R13/4223 , H01R43/16 , H01R43/22
摘要： A female housing (10) has cavities (11) for receiving female terminal fittings (30). A lock (13) is provided in each cavity (11) and is deformed by insertion of the female terminal fitting (30). However the lock (13) is restored resiliently to engage and lock the female terminal fitting (30) in the cavity (11). Maneuverable recesses (24) are provided on the front surface of each lock (13) retracted from the locked terminal fitting (30). A disengagement jig (60) can be engaged with the maneuverable recesses (24) to deflect the lock (13) so that the terminal fitting (30) can be removed from the cavity (11).
摘要翻译：阴壳体（10）具有用于容纳阴端子配件（30）的空腔（11）。在每个空腔（11）中设置有锁（13），并且通过插入阴端子接头（30）而变形。然而，锁（13）被弹性地恢复以将阴端子接头（30）接合并锁定在空腔（11）中。在从锁定的端子接头（30）缩回的每个锁（13）的前表面上设有机动的凹槽（24）。分离夹具（60）可与可机动的凹部（24）接合以使锁（13）偏转，使得端子接头（30）能够从空腔（11）移除。

56. 发明授权

US06634907B2 Connector 有权
公开(公告)号：US06634907B2
公开(公告)日：2003-10-21
申请号：US09985166
申请日：2001-11-01
申请人： Kozue Takatsuki , Hajime Kawase , Ryotaro Ishikawa , Yuuichi Nankou
发明人： Kozue Takatsuki , Hajime Kawase , Ryotaro Ishikawa , Yuuichi Nankou
IPC分类号： H01R1340
CPC分类号： H01R13/4365
摘要： The invention allows, in a connector having a moving plate provided at the anterior of a connector housing, a retainer to be attached to this connector housing from the anterior. A retainer attachment hole 17, for allowing a retainer 40 to be attached, is formed at an anterior end face of a connector housing 10. A window hole 36 is formed in a moving plate 30, at least a portion of the retainer 40 protruding towards the anterior from this window hole 36. Consequently, the retainer 40 can be pushed in, and other operations can be performed thereto, from the anterior of the moving plate 30. That is, the retainer 40 can be attached from the anterior to the connector housing 10.

57. 发明授权

US06607407B2 Connector with retainer 有权
标题翻译：带保持架的连接器
公开(公告)号：US06607407B2
公开(公告)日：2003-08-19
申请号：US09985161
申请日：2001-11-01
申请人： Kozue Takatsuki , Hajime Kawase , Ryotaro Ishikawa , Yuuichi Nankou
发明人： Kozue Takatsuki , Hajime Kawase , Ryotaro Ishikawa , Yuuichi Nankou
IPC分类号： H01R13514
CPC分类号： H01R13/4365
摘要： A connector including a connector housing with a retainer attachment hole that receives and stabilizes a retainer as it is inserted into the connector housing. The retainer attachment hole extends into an anterior face of the connector housing. Male terminal fittings inserted into the connector housing are maintained therein by a removal preventing member of the retainer that is inserted into the retainer attachment hole. Guiding members formed on the retainer enter the retainer attachment hole before the removal preventing member enters therein. Consequently, the retainer is stabilized and maintained in position relative to the connector housing while it is being attached to the retainer attachment hole.
摘要翻译：一种连接器，包括具有保持器附接孔的连接器壳体，当保持器插入连接器壳体中时，保持器接收并稳定保持器。保持器附接孔延伸到连接器壳体的前表面。插入连接器壳体中的公端子接头通过插入保持器安装孔中的保持器的防止脱落构件保持在其中。形成在保持器上的引导构件在除去防止构件进入其中之前进入保持器附接孔。因此，当保持器被附接到保持器附接孔时，保持器被稳定并且相对于连接器壳体保持在适当的位置。

58. 发明授权

US06575787B2 Waterproof connector with cover having tubular portion 失效
标题翻译：具有管状部分的带盖的防水连接器
公开(公告)号：US06575787B2
公开(公告)日：2003-06-10
申请号：US09997015
申请日：2001-11-30
申请人： Ryotaro Ishikawa , Hajime Kawase , Yuuichi Nankou
发明人： Ryotaro Ishikawa , Hajime Kawase , Yuuichi Nankou
IPC分类号： H01R1340
CPC分类号： H01R13/5202 , Y10S439/949
摘要： The invention provides a waterproof connector in which a seal is maintained around a bolt without having to increase the number of components. A bolt 39 is passed through a through hole 36 of a bolt attachment member 35, this bolt 39 being passed from a countersunk hole 46 of a grommet 40 attached so as to cover a posterior face of a female housing 30. A nut 26 of a male housing 20 is fastened to this bolt 39, this fastening the two housings 20 and 30 together. A circular sealing member 50 is formed in a manner whereby it adjoins a central hole 47 of a base face 46A of the countersunk hole 46, a shaft 39A of the bolt 39 passing through this sealing member 50 in a manner whereby it fits tightly therewith. The sealing member 50 fits into a housing hole 53 of the bolt attachment member 35. If electric wires are pulled so as to cause a tubular member 45 to change shape, the base face 46A of the countersunk hole 46 may receive a pulling force which causes it to change shape and move outwards relative to the direction of its diameter. However, the adjoining sealing member 50 has been fitted into the housing hole 53, thus preventing the sealing member 50 from changing shape. Consequently, a seal is reliably maintained around the shaft 39A of the bolt 39.
摘要翻译：本发明提供一种防水连接器，其中密封件保持在螺栓周围，而不必增加部件的数量。螺栓39通过螺栓连接构件35的通孔36，该螺栓39从安装以覆盖阴壳体30的后表面的索环40的埋头孔46通过。螺母阳壳体20被紧固到该螺栓39上，这将两个壳体20和30紧固在一起。圆形密封构件50以与埋头孔46的基面46A的中心孔47相邻的方式形成，螺栓39的轴39A以与密封构件50紧密配合的方式穿过该密封构件50。密封构件50装配在螺栓安装构件35的容纳孔53中。如果拉动电线以使管状构件45形状变化，则埋头孔46的基面46A可能会受到牵引力它改变形状并相对于其直径的方向向外移动。然而，邻接的密封构件50已经装配到容纳孔53中，从而防止密封构件50变形。因此，密封件可靠地保持在螺栓39的轴39A周围。

59. 发明授权

US06554631B2 Waterproof connector with blind recess 失效
标题翻译：带盲孔的防水连接器
公开(公告)号：US06554631B2
公开(公告)日：2003-04-29
申请号：US09985163
申请日：2001-11-01
申请人： Ryotaro Ishikawa , Hajime Kawase
发明人： Ryotaro Ishikawa , Hajime Kawase
IPC分类号： H01R1352
CPC分类号： H01R13/5216 , H01R13/5208
摘要： To improve the sealing function of a waterproof connector provided with a collective rubber stopper. Male terminal fittings 21 at ends of electric wires 20 are pushed through electric wire through holes 33 of a collective rubber stopper 30, widening these electric wire through holes 33 while they are being pushed therethrough, and are inserted into corresponding cavities 16. Inner lips 35 of the rubber stopper 30 fit resiliently with outer circumference faces of the electric wires 20, thereby sealing each cavity 16. A ring-shaped groove 37 is formed concentrically around each electric wire through hole 33 at a posterior face of the rubber stopper 30. Inner portions of these grooves 37 form comparatively thin cylindrical members 38, these fitting tightly with the outer circumference of the electric wires 20. Even in the case where a pulling force is exerted on the electric wires 20 when these have been bent at a right angle to their axial direction, the cylindrical members 38 follow the bending of the electric wires 20, thus maintaining a tight and reliable seal between inner circumference faces of the cylindrical members 38 and the outer circumference faces of the electric wires 20.
摘要翻译：提高具有集体橡胶塞的防水连接器的密封功能。电线20端部的公端子配件21通过电线通过集体橡胶塞30的孔33被推入，并且通过孔33将这些电线通过孔33插入相应的空腔16内。内唇35 橡胶塞30与电线20的外周面弹性配合，从而密封每个空腔16.环形槽37围绕橡胶塞30的后表面上的每个电线通孔33同心地形成。内部这些槽37的一部分形成比较薄的圆柱形构件38，这些构件与电线20的外圆周紧密地配合。即使在电线20已经以直角弯曲的状态下施加在电线20上的拉力的情况下它们的轴向方向，圆柱形构件38遵循电线20的弯曲，从而在内圈之间保持紧密和可靠的密封圆筒部件38的表面和电线20的外周面。

60. 发明授权

US06319041B1 Connector with positive locking features 有权
标题翻译：带锁定功能的连接器
公开(公告)号：US06319041B1
公开(公告)日：2001-11-20
申请号：US09666439
申请日：2000-09-21
申请人： Satoru Nishide , Hajime Kawase , Ryotaro Ishikawa , Takahiro Yoneda
发明人： Satoru Nishide , Hajime Kawase , Ryotaro Ishikawa , Takahiro Yoneda
IPC分类号： H01R13627
CPC分类号： H01R13/629 , H01R13/7032
摘要： A connector is provided with a highly reliable lock arm. The connector includes a slider (20) formed to move between a displacement permitting position to a forcible displacement position. The slider (20) and a lock arm (17) are provided with pushing portions (24) and a pushable portion (18), respectively. When the slider (20) is moved from the displacement permitting position to the forcible displacement position with connector housings (10, 40) fitted with each other, slanted surfaces (24A) of the pushing portions (24) push a slanted surface (18A) of the pushable portion (18) to forcibly displace the lock arm (17) to an unlocking position. Since it is not necessary to provide a locking portion of the lock arm (17) and the female connector housing (40) with an unlocking function, reliability of a locking function by the lock (17) can be improved.
摘要翻译：连接器设有高度可靠的锁定臂。连接器包括形成为在位移允许位置到强制位移位置之间移动的滑块（20）。滑块（20）和锁定臂（17）分别设置有推动部分（24）和推动部分（18）。当滑块20从位移允许位置移动到具有彼此装配的连接器壳体10,30的强制位移位置时，推动部分24的倾斜表面24A推动倾斜表面18A，以将所述锁定臂（17）强制地移动到解锁位置。由于不需要提供具有解锁功能的锁定臂（17）和阴连接器壳体（40）的锁定部分，所以可以提高通过锁（17）的锁定功能的可靠性。

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