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31. 发明授权

US06454582B2 Wiring unit 失效
标题翻译：接线单元
公开(公告)号：US06454582B2
公开(公告)日：2002-09-24
申请号：US09897047
申请日：2001-07-03
申请人： Makoto Yamanashi , Hiroyuki Suzuki , Takao Murakami
发明人： Makoto Yamanashi , Hiroyuki Suzuki , Takao Murakami
IPC分类号： H01R2900
CPC分类号： H05K3/222 , H01R12/616 , H01R31/08 , H05K1/118
摘要： A wiring unit 1 is housed in a case of an electric connecting box. The wiring unit includes a plurality of flat circuit bodies each composed of an insulating plate 21 and a plurality of bus bars 22 extended in parallel, and a short-circuiting member 23 composed of a pair of pin segments 24 and a coupling segment 25 for coupling them. The short-circuiting member 23 is formed in a -shape. The pin segments 24 are stuck into the bus bars so that the bus bars 22 are electrically connected to each other. In this configuration, the wiring unit can be manufactured at low cost and can be downsized.
摘要翻译：接线单元1容纳在电连接盒的壳体中。布线单元包括多个扁平电路体，每个扁平电路体由平行延伸的绝缘板21和多个母线22构成，短路部件23由一对销部分24和耦合部分25构成，用于联接他们。短路构件23形成在 - 形状。销部分24被卡在母线中，使得母线22彼此电连接。在这种结构中，可以以低成本制造布线单元，并且可以减小尺寸。

32. 发明授权

US06390849B1 Terminal holding structure 有权
标题翻译：终端保持结构
公开(公告)号：US06390849B1
公开(公告)日：2002-05-21
申请号：US09551639
申请日：2000-04-19
申请人： Makoto Yamanashi , Takuya Hasegawa
发明人： Makoto Yamanashi , Takuya Hasegawa
IPC分类号： H01R1340
CPC分类号： H01R13/4223
摘要： A terminal holding structure wherein a terminal fitting 23 is received within a terminal chamber 22 provided with a flexible lance 26 projecting from one of inner walls 24 and 25 facing with each other by establishing the engagement of the lance 26 in a bore 38 formed on a box portion 29 of the terminal fitting 23. The inner wall 25 facing the lance 26 is provided with a backlash stopper 36 which, in a state where the extent of engagement of the lance 26 in the bore 38 is not subject to decrease, creates a clearance between itself and the box portion 29, and in a state where the extent of engagement is subject to decrease, prevents a decrease in extent of engagement by making contact with the box portion 29.
摘要翻译：一种端子保持结构，其中端子接头23被容纳在端子室22中，端子室22中设置有柔性喷枪26，弹性喷枪26从内壁24和25中的一个突出，内壁24和25彼此面对，通过建立喷枪26在形成在面向喷枪26的内壁25设置有间隙止动件36，在间隙26在孔38中的接合程度不会降低的状态下，产生一个自身与盒部29之间的间隙，并且在接合程度降低的状态下，通过与盒部29接触来防止接合程度的减小。

33. 发明授权

US06281444B1 Protective cover for connector 有权
标题翻译：连接器保护盖
公开(公告)号：US06281444B1
公开(公告)日：2001-08-28
申请号：US09296665
申请日：1999-04-22
申请人： Makoto Yamanashi
发明人： Makoto Yamanashi
IPC分类号： H01B1700
CPC分类号： H01R13/5213 , H01R13/6272
摘要： A protective cover for a connector including a cover body to be fitted over a terminal engaging portion of the connector, an engaging projection provided on the cover body in such a manner as to be capable of engaging an engaging stepped portion formed on the lock arm and of being disengaged from the engaging stepped portion by a tilting operation of the lock arm, and a pair of arm protecting walls provided projectingly on an outer peripheral wall of the cover body in such a manner as to face each other with the lock arm positioned therebetween. The height of an upper edge of each of the arm protecting walls is set in such a manner that the lock arm is accommodated in a space defined by the pair of arm protecting walls.
摘要翻译：一种用于连接器的保护盖，包括：盖体，其被安装在所述连接器的端子接合部分上;接合突起，其设置在所述盖体上，以能够接合形成在所述锁定臂上的接合台阶部分;以及通过所述锁定臂的倾斜操作而从所述接合台阶部分脱离;以及一对臂保护壁，所述一对臂保护壁以相互面对的方式突出地设置在所述盖体的外周壁上，并且所述锁定臂位于其间。每个臂保护壁的上边缘的高度设置成使得锁定臂容纳在由一对臂保护壁限定的空间中。

34. 发明授权

US5630732A Liquid-tight connector for electrical wires 失效
标题翻译：用于电线的液密连接器
公开(公告)号：US5630732A
公开(公告)日：1997-05-20
申请号：US494521
申请日：1995-06-26
申请人： Makoto Yamanashi
发明人： Makoto Yamanashi
IPC分类号： H01R13/523 , H01R13/52 , H01R13/40
CPC分类号： H01R13/5216 , H01R13/5202 , H01R13/5208 , Y10S439/936
摘要： Pressure-escape holes of a housing closed by a rubber plug and sealed by injection of molten filler are made to communicated with terminal reception rooms through notches. The pressure generated during injection of the filler, when the air in the pressure-escape holes expands can escape into the terminal reception rooms so as to prevent the rubber plug from being inclined, and prevent the filler from leaking outside the housing.
摘要翻译：通过橡胶塞封闭并通过注射熔融填料密封的壳体的排泄孔被制成与端子接收室通过凹口连通。在注入填充物时产生的压力，当压力逃逸孔中的空气膨胀时，可以逸出到终端接收室，以防止橡胶塞倾斜，并防止填料泄漏到外壳外部。

35. 发明授权

US5621328A Connector having a spacer detection structure 失效
标题翻译：具有间隔物检测结构的连接器
公开(公告)号：US5621328A
公开(公告)日：1997-04-15
申请号：US498927
申请日：1995-07-06
申请人： Makoto Yamanashi
发明人： Makoto Yamanashi
IPC分类号： H01R43/00 , G01R31/04 , H01R13/74 , H02G3/06 , H01R13/73
CPC分类号： H02G3/0616 , G01R31/045 , H01R13/743
摘要： In a spacer detection structure of a connector having: an oval connector housing (2); a plurality of connector terminals (32) housed in the connector housing; and a terminal fixing spacer (4) engaged with the connector terminals when the connector terminals are fully inserted into the connector housing and formed with a curved base wall portion (5) along an oval shape of the connector housing, the curved base wall portion (5) of the terminal fixing spacer (4) is formed with a recessed portion (10) having a flat bottom surface (9) brought into contact with at least one detection plate (8) of a connector fixing jig (7) for inspecting whether the terminal fixing spacer is full inserted into the connector housing. Therefore, it is possible to securely inspect an imperfect insertion of the oval terminal fixing spacer (4) into the oval connector housing (2), without increasing the manufacturing cost of the connector fixing jig (7) of the inspection instrument.
摘要翻译：在具有：椭圆形连接器壳体（2）的连接器的间隔件检测结构中; 容纳在所述连接器壳体中的多个连接器端子（32）以及当连接器端子完全插入连接器壳体中并且沿着连接器壳体的椭圆形形成弯曲的底壁部分（5）时，与连接器端子接合的端子固定间隔件（4），弯曲的底壁部分端子固定间隔件（4）的底面（5）形成有具有与连接器固定夹具（7）的至少一个检测板（8）接触的平坦底面（9）的凹部（10），用于检查是否端子固定间隔件完全插入连接器壳体中。因此，可以将椭圆形端子固定间隔件（4）的不完美插入可靠地检查到椭圆形连接器壳体（2）中，而不增加检查仪器的连接器固定夹具（7）的制造成本。

36. 发明授权

US5516308A Connector equipped with comb-like terminal locking tool 失效
标题翻译：连接器配有梳状端子锁定工具
公开(公告)号：US5516308A
公开(公告)日：1996-05-14
申请号：US295531
申请日：1994-08-25
申请人： Makoto Yamanashi
发明人： Makoto Yamanashi
IPC分类号： H01R13/42 , H01R13/436
CPC分类号： H01R13/4362
摘要： A connector equipped with a terminal locking tool includes a connector housing having a plurality of terminal chambers, an opening portion provided on the outer peripheral wall and a plurality of recesses penetrating through the housing so as to traverse partitions between the terminal chambers from the opening portion; and a terminal locking tool having a cover plate, wall pieces and two side pieces to be inserted into the recesses, which are arranged in a comb-shape on said cover plate. The side pieces have ribs at predetermined positions, and the connector housing has rib guiding grooves for guiding said ribs. The rib guiding grooves correspond in shape to the ribs and are provided at the recesses where the side associated pieces are to be located. Thus, the comb-like terminal locking tool can be smoothly inserted into the connector housing.
摘要翻译：具有端子锁定工具的连接器包括具有多个端子室的连接器壳体，设置在外周壁上的开口部分和穿过壳体的多个凹部，以便从开口部分横越端子室之间的间隔 ; 以及端子锁定工具，其具有盖板，壁件和插入凹部中的两个侧片，它们以梳子形状布置在所述盖板上。侧片在预定位置处具有肋，并且连接器壳体具有用于引导所述肋的肋引导槽。肋引导槽的形状对应于肋，并且设置在侧相关件将位于的凹部处。因此，梳状端子锁定工具可以平滑地插入连接器壳体中。

37. 发明授权

US5474462A Connector system with a lever requiring small force 失效
标题翻译：连接器系统带有需要较小力的杠杆
公开(公告)号：US5474462A
公开(公告)日：1995-12-12
申请号：US283892
申请日：1994-08-03
申请人： Makoto Yamanashi
发明人： Makoto Yamanashi
IPC分类号： H01R13/629 , H01R13/62
CPC分类号： H01R13/62933
摘要： A connector system with a lever requiring a small force for connecting a pair of male and female connectors by pivoting a lever. The connector system includes a male connector having a cam pin, a female connector having a pin guiding portion into which the cam pin enters, and a lever member having a cam groove with which the cam pin is engaged and pivoted to the female connector. After the male and female connectors are connected completely by pivoting the lever member, the lever member is engaged with a resilient locking piece arranged in the female connector.
摘要翻译：具有杠杆的连接器系统，其通过枢转杆来需要较小的力来连接一对公和母连接器。连接器系统包括具有凸轮销的公连接器，具有销引导部分的凸形连接器，凸轮销进入该公连接器，以及具有凸轮槽的杠杆构件，该凸轮槽与凸轮销接合并枢转到母连接器。在通过枢转杠杆构件使公连接器和母连接器完全连接之后，杠杆构件与设置在阴连接器中的弹性锁定件接合。

38. 发明授权

US5472357A Low insertion force connector 失效
标题翻译：低插拔力连接器
公开(公告)号：US5472357A
公开(公告)日：1995-12-05
申请号：US400484
申请日：1995-03-08
申请人： Makoto Yamanashi
发明人： Makoto Yamanashi
IPC分类号： H01R13/506 , H01R13/193 , H01R13/627 , H01R24/00 , H01R13/516
CPC分类号： H01R13/193 , H01R13/6273 , H01R13/64
摘要： A low insertion force connector for fitting a division connector, mounted on one connector, to a second connector in a staged manner, thereby reducing a connector insertion force. The division connector is mounted on the first connector for sliding movement of the first connector relative to the second connector in a connector fitting direction. After the division connector is fitted in the first connector, the first connector is fitted to the second connector. An elastic abutment arm having an abutment portion and a slanting portion is provided on the first connector, an engagement portion for the abutment portion is provided on the division connector, and an abutment release portion for urging the slanting portion to flex the elastic abutment arm is provided on the second connector.
摘要翻译：一种用于将安装在一个连接器上的分割连接器以分阶段方式安装到第二连接器的低插入力连接器，从而减小连接器插入力。分割连接器安装在第一连接器上，用于在连接器配合方向上相对于第二连接器滑动第一连接器。在第一连接器中装配分割连接器之后，第一连接器被安装到第二连接器上。具有抵接部分和倾斜部分的弹性邻接臂设置在第一连接器上，用于邻接部分的接合部分设置在分隔连接器上，并且用于推动倾斜部分以弹性弹性抵接臂弯曲的支座释放部分设置在第二连接器上。

39. 发明授权

US5439397A Connector 失效
标题翻译：连接器
公开(公告)号：US5439397A
公开(公告)日：1995-08-08
申请号：US162754
申请日：1993-12-07
申请人： Makoto Yamanashi , Keishi Jinno , Tamio Watanabe , Takayoshi Endo , Sakai Yagi
发明人： Makoto Yamanashi , Keishi Jinno , Tamio Watanabe , Takayoshi Endo , Sakai Yagi
IPC分类号： H01R13/436
CPC分类号： H01R13/4368
摘要： A double-lock connector includes a connector housing having terminal receiving chambers, metal terminals for being inserted respectively into the terminal receiving chambers, and a terminal retainer connectable to a rear end portion of the connector housing in a two-stage manner, that is, in a provisionally-connected condition and a completely-connected condition, wherein even when the terminal retainer in the provisionally-connected condition, the metal terminal can be smoothly inserted into the connector housing. The double-lock connector of the present invention includes a connector housing and a terminal retainer for being inserted into the connector housing. The connector housing has a plurality of terminal receiving chambers which are separated from one another by a horizontal partition wall and a vertical partition wall. An elastic retaining piece is provided within each of the terminal receiving chambers. A rearwardly-extending tongue-like terminal guide piece is formed on the horizontal partition wall, separating the upper and lower terminal receiving chambers from each other, and is disposed centrally with the width of each terminal receiving chamber. A front end of the terminal guide piece is extended substantially to an inlet end of the connector housing.
摘要翻译：双锁定连接器包括具有端子接收室的连接器壳体，分别插入端子容纳室的金属端子和可以两级方式连接到连接器壳体的后端部的端子保持器，即，在临时连接状态和完全连接状态下，即使在临时连接状态下的端子保持器，金属端子可以平滑地插入连接器壳体中。本发明的双锁定连接器包括连接器壳体和用于插入到连接器壳体中的端子保持器。连接器壳体具有通过水平分隔壁和垂直分隔壁彼此分离的多个端子容纳室。在每个端子接收室内设有弹性保持件。在水平分隔壁上形成向后延伸的舌状端子引导件，将上端子接收室和下端子接收室彼此分离，并且以每个端子接收室的宽度为中心布置。端子引导件的前端基本上延伸到连接器壳体的入口端。

40. 发明授权

US5308255A Connector assembly of low insertion force type 失效
标题翻译：低插拔式连接器组件
公开(公告)号：US5308255A
公开(公告)日：1994-05-03
申请号：US47286
申请日：1993-04-19
申请人： Makoto Yamanashi
发明人： Makoto Yamanashi
IPC分类号： H01R13/518 , H01R13/629 , H01R13/639 , H01R13/00
CPC分类号： H01R13/62938 , H01R13/62933 , H01R13/62955 , H01R13/518
摘要： Disclosure is a connector assembly of low insertion force type comprising first and second pairs of connectors which can be engaged with each other with a low insertion force. A connector assembly comprises: a frame on which an engaging lever member having cam grooves is swingably provided; a pair of female connectors which are set in the frame in advance; and a pair of connectors which are engaged with the first pair of connectors, respectively. The male connectors have cam pins. The female connectors and the frame have guide slots into which the cam pins are inserted. The guide slots of the female connectors are aligned with the guide slots of the frame when the female connectors are set in the frame.
摘要翻译：公开的是一种低插入力型的连接器组件，包括可以以低插入力彼此接合的第一和第二对连接器。连接器组件包括：框架，可摆动地设置有具有凸轮槽的接合杆构件; 预先设置在框架中的一对母连接器; 以及分别与第一对连接器接合的一对连接器。阳连接器具有凸轮销。阴连接器和框架具有引导槽，凸轮销插入其中。当母连接器设置在框架中时，阴连接器的引导槽与框架的引导槽对齐。

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