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1. 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。

2. 发明授权

US5183418A Connector 失效
标题翻译：连接器
公开(公告)号：US5183418A
公开(公告)日：1993-02-02
申请号：US767947
申请日：1991-09-30
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 connector is made up of a connector housing including terminal accommodating chambers each of which has a first flexible locking piece for locking a metal terminal; and a terminal locking member which is engaged with the connector housing temporarily and finally, and which has second flexible locking pieces provided for locking the metal terminals in the terminal accommodating chambers, respectively. Each of the second flexible locking pieces has a locking protrusion which, when the metal terminal is inserted in a reverse way, is engaged with the protrusion of the metal terminal, or each of the second flexible locking pieces is adapted to push, when the metal terminal is inserted in a reverse way, the metal terminal against the wall of the terminal accommodating chamber, to interrupt the insertion of the metal terminal. Each terminal accommodating chamber may hve a terminal guide to smoothly guide the metal terminal thereinto.
摘要翻译：连接器由包括端子容纳室的连接器壳体构成，每个端子具有用于锁定金属端子的第一柔性锁定件; 以及端子锁定构件，其临时且最终与连接器壳体接合，并且具有分别用于将金属端子锁定在端子容纳室中的第二柔性锁定片。每个第二柔性锁定件具有锁定突起，当金属端子以相反的方式插入时，锁定突起与金属端子的突起接合，或者当金属端子以相反方式插入，金属端子抵靠端子容纳室的壁，以中断金属端子的插入。每个端子容纳室可以设置端子引导件，以便将金属端子平滑地引导到其中。

3. 发明授权

US5137466A Electric connector 失效
标题翻译：电连接器
公开(公告)号：US5137466A
公开(公告)日：1992-08-11
申请号：US781800
申请日：1991-10-28
申请人： Takayoshi Endo , Sakai Yagi , Tamio Watanabe , Masanori Tsuji
发明人： Takayoshi Endo , Sakai Yagi , Tamio Watanabe , Masanori Tsuji
IPC分类号： H01R13/42 , H01R13/52 , H01R13/627 , H01R13/629 , H01R13/639
CPC分类号： H01R13/627 , H01R13/5219 , H01R13/629
摘要： An electric connector wherein a pair of connector housings can be fitted smoothly with each other at a step in accordance with an inertial locking system and besides can be separated smoothly from each other. The electric connector comprises, in addition to a conventional primary locking mechanism, another locking mechanism, which includes a locking spring member mounted on one of a pair of connector housings and having a pair of contacting pieces at ends of a pair of resilient arms thereof. The second locking mechanism further includes a pair of locking spring arresting portions provided on the other connector housing on loci of the contacting pieces upon fitting or removal of the housings and each having such a diamond-shaped profile that the contacting pieces follow different routes between fitting operation and separating operation of the first and second connector housings to allow smooth fitting in accordance with an inertial locking system and smooth separation with a small force.
摘要翻译：一种电连接器，其中一对连接器壳体可以根据惯性锁定系统在一个台阶上彼此平滑地彼此配合，此外可以彼此平滑地分离。除了常规的主要锁定机构之外，电连接器还包括另一个锁定机构，该锁定机构包括安装在一对连接器壳体之一上的锁定弹簧件，并且在其一对弹性臂的端部具有一对接触件。第二锁定机构还包括一对锁定弹簧止动部分，其在安装或拆卸壳体时设置在接触件的轨迹上的另一连接器壳体上，并且每个具有这样的菱形轮廓，使得接触件沿接合件之间的不同路线第一和第二连接器壳体的操作和分离操作，以允许根据惯性锁定系统平滑地装配并且以小的力平滑分离。

4. 发明授权

US5569055A Connector 失效
公开(公告)号：US5569055A
公开(公告)日：1996-10-29
申请号：US478835
申请日：1995-06-07
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.

5. 发明授权

US5295856A Multi-terminal connector 失效
标题翻译：多端子连接器
公开(公告)号：US5295856A
公开(公告)日：1994-03-22
申请号：US2026
申请日：1993-01-08
申请人： Takayoshi Endo , Sakai Yagi , Tamio Watanabe
发明人： Takayoshi Endo , Sakai Yagi , Tamio Watanabe
IPC分类号： H01R13/629 , H01R13/621 , H01R13/639 , H01R13/64 , H01R13/627
CPC分类号： H01R13/6215 , H01R2107/00 , H01R2201/26 , H01R24/66
摘要： An improved multi-terminal connector for connecting wire harnesses in automobiles, for example. The connector includes a first connector housing having a plurality of terminal receiving chambers arranged in a transverse direction and a plurality of first metal terminals received in respective terminal receiving chambers, a second connector housing adapted to be mated with the first connector housing and having a plurality of second metal terminals adapted to be electrically connected to respective first metal terminals and connecting force applying and receiving members respectively provided in the first and second connector housings at central portions for mating the first connector housing with the second connector housing and electrically connecting the first metal terminals to the second metal terminals. According to the invention, the terminal receiving chambers gradually project forwardly so that one of the first metal terminals is displaced to slightly project forward in comparison with an adjacent one of the first metal terminals which is located closer to the central portion of the first connector housing in the transverse direction.
摘要翻译：例如，用于连接汽车中的线束的改进的多端子连接器。连接器包括：第一连接器壳体，其具有沿横向方向布置的多个端子容纳室和容纳在各个端子容纳室中的多个第一金属端子;适于与第一连接器壳体配合的第二连接器壳体，的第二金属端子，其适于电连接到相应的第一金属端子，以及分别设置在第一和第二连接器壳体中的中心部分处的连接力施加和接收构件，用于将第一连接器壳体与第二连接器壳体配合并电连接第一金属端子到第二个金属端子。根据本发明，端子接收室逐渐向前突出，使得第一金属端子中的一个与位于更靠近第一连接器壳体的中心部分的相邻的第一金属端子相比稍微向前突出，在横向上。

6. 发明授权

US5244421A Connector locking mechanism 失效
标题翻译：连接器锁定机构
公开(公告)号：US5244421A
公开(公告)日：1993-09-14
申请号：US888637
申请日：1992-05-27
申请人： Keishi Jinno , Tamio Watanabe , Sakai Yagi , Takayoshi Endo
发明人： Keishi Jinno , Tamio Watanabe , Sakai Yagi , Takayoshi Endo
IPC分类号： H01R13/42 , H01R13/436
CPC分类号： H01R13/4368
摘要： This invention is to provide a connector for use in connection of a wire harness and the like, a structure of a connector housing and a terminal locking member to be coupled thereto which can prevent the after-removal of a terminal to be inserted into a terminal accommodating chamber provided in the connector housing. According to the present invention, in the inner surface of the side wall of each terminal accommodating chamber provided in a connector housing, there is formed a guide groove which is used to guide the- two outsides of a pair of flexible locking pieces, respectively provided in a terminal locking member.
摘要翻译：本发明提供一种用于连接线束等的连接器，连接器壳体的结构和要耦合到其上的端子锁定构件，其可以防止端子的移除后插入端子设置在连接器壳体中的容纳室。根据本发明，在设置在连接器壳体中的每个端子容纳室的侧壁的内表面中形成有引导槽，该引导槽分别用于引导一对柔性锁定件的外侧，分别设置在端子锁定构件中。

7. 发明授权

US5238411A Connector for printed circuit board 失效
标题翻译：印刷电路板连接器
公开(公告)号：US5238411A
公开(公告)日：1993-08-24
申请号：US858850
申请日：1992-03-27
申请人： Keishi Jinno , Tamio Watanabe , Sakai Yagi , Takayoshi Endo
发明人： Keishi Jinno , Tamio Watanabe , Sakai Yagi , Takayoshi Endo
IPC分类号： H01R13/42 , H01R13/422
CPC分类号： H01R12/721 , H01R13/4223
摘要： In a connector A for a printed circuit board, the printed circuit board 3 is adapted to be held between and connected to a resilient contact piece 5 of each connection terminal 1, received in a terminal receiving chamber 13 of a connector housing 2, and a top plate portion 8 of the connection terminal 1 disposed in opposed relation to the resilient contact piece 5. A guide projection 16 to which the top plate portion 8 is adapted to be fitted is formed on an end wall 14a of the terminal receiving chamber 13 of the connector housing 2. The deformation of connection terminals attached to a connector housing can be prevented, thereby enabling a smooth, positive connection of the printed circuit board.
摘要翻译：在用于印刷电路板的连接器A中，印刷电路板3适于被保持在每个连接端子1的弹性接触片5上，并被连接到接收在连接器壳体2的端子容纳室13中的弹性接触件5，连接端子1的顶板部分8以与弹性接触片5相对的方式设置。顶板部分8适于安装的导向突起16形成在端子容纳室13的端壁14a上可以防止连接到壳体的连接端子的变形，从而能够平滑地正确地连接印刷电路板。

8. 发明授权

US5201670A Connectors 失效
标题翻译：连接器
公开(公告)号：US5201670A
公开(公告)日：1993-04-13
申请号：US797949
申请日：1991-11-26
申请人： Tamio Watanabe , Masanori Tsuji , Takayoshi Endo , Sakai Yagi
发明人： Tamio Watanabe , Masanori Tsuji , Takayoshi Endo , Sakai Yagi
IPC分类号： H01R13/639 , H01R13/629 , H01R13/635
CPC分类号： H01R13/635 , H01R13/62933
摘要： A pair of electrical connectors for releasably connecting a first terminal with a second terminal, comprises: a first connector having a first terminal; a second connector having the second terminal; a manual lever having a base end so mounted on the first connector as to be rotatable in a plane parallel to an insertion direction of the first connector into the second connector, and a free end; an engaging arm provided with a base end rotatably mounted on an intermediate portion of the lever and a free end formed into an engaging portion; engaging means including a hook for catching the engaging portion of the arm, an abutting portion on which the engaging portion of the arm abuts, the hook and abutting portion being provided in the second connector as to be releasably engaged with the engaging portion of the arm. In a preferred embodiment, the connectors further include a spring member for biasing these connectors during connection so as to be separated from each other in the insertion direction described above.
摘要翻译：一种用于将第一端子与第二端子可释放地连接的电连接器，包括：具有第一端子的第一连接器; 具有第二端子的第二连接器; 手柄，其具有安装在所述第一连接器上的基端，以便能够在与所述第一连接器的插入方向平行的平面中旋转到所述第二连接器中;以及自由端; 接合臂，其设置有可旋转地安装在所述杆的中间部分的基部端部和形成为接合部分的自由端; 接合装置，包括用于捕获臂的接合部分的钩子，臂的接合部分邻接的邻接部分，钩和邻接部分设置在第二连接器中，以与臂的接合部分可释放地接合。在优选实施例中，连接器还包括用于在连接期间偏置这些连接器以在上述插入方向上彼此分离的弹簧构件。

9. 发明授权

US5718603A Inspection device for connectors and connector 失效
标题翻译：连接器和连接器检查装置
公开(公告)号：US5718603A
公开(公告)日：1998-02-17
申请号：US659637
申请日：1996-06-06
申请人： Tamio Watanabe , Toru Nagano , Sakai Yagi
发明人： Tamio Watanabe , Toru Nagano , Sakai Yagi
IPC分类号： G01R31/04 , H01R13/64 , H01R43/22 , H01R3/00
CPC分类号： H01R43/22 , G01R31/045 , H01R2201/20
摘要： An inspection device for connectors comprises a connector support (6) and an inspection main body (3) movable relative to each other. The main body has therein a plurality of inspection pins (11) connected to an inspecting electric circuit, which inspection pins are each urged forwardly by a spring (2). A connector to be inspected has a plurality of terminal-accommodating chambers, each containing a resilient cantilever support piece (14) and a space (16) adjacent the support piece. Each inspection pin (11) includes a continuity-test surface (11a) and an incomplete-insertion detector portion (11b) protruding forwardly of the continuity-test surface, which detector portion (11b) is at the front end formed with an abutment means (11c) engageable with a corresponding abutment means (14b) of the related support piece (14). During inspection, the detector portion (11b) enters the space (16) adjacent the support piece (14) so that the continuity-test surface contacts a terminal lug (C) in fully-inserted position in the accommodating chamber. Terminal lugs are individually inspected whether in fully-inserted or incompletely-inserted position without making errors.
摘要翻译：用于连接器的检查装置包括可相对于彼此移动的连接器支撑件（6）和检查主体（3）。主体具有与检查电路连接的多个检查销（11），每个检查销均由弹簧（2）向前推动。待检查的连接器具有多个端子容纳室，每个容纳室包含弹性悬臂支撑件（14）和邻近支撑件的空间（16）。每个检查销（11）包括连续性测试表面（11a）和在连续性测试表面向前突出的不完全插入检测器部分（11b），该检测器部分（11b）在前端形成有抵接装置（11c）可与相关的支撑件（14）的相应的邻接装置（14b）接合。在检查期间，检测器部分（11b）进入与支撑件（14）相邻的空间（16），使得连续性测试表面在完全插入的位置接收容纳室中的端子凸耳（C）。接线端子单独检查是否完全插入或不完全插入位置，而不会发生错误。

10. 发明授权

US5634824A Method of and construction for fitting optional connector relative to high-density multi-pole connector 失效
标题翻译：可选连接器相对于高密度多极连接器的方法和结构
公开(公告)号：US5634824A
公开(公告)日：1997-06-03
申请号：US489952
申请日：1995-06-13
申请人： Sakai Yagi , Toru Nagano , Tamio Watanabe , Michitaka Kinoshita
发明人： Sakai Yagi , Toru Nagano , Tamio Watanabe , Michitaka Kinoshita
IPC分类号： H01R24/00 , H01R13/514 , H01R13/502
CPC分类号： H01R13/514
摘要： A female connector member of an optional connector is releasably connected to a female connector member of a high-density multi-pole connector in an integral manner, and a male connector member of the optional connector is releasably connected to a male connector member of the high-density multi-pole connector in an integral manner. The integrally-connected male connector members are connected respectively to the integrally-connected female connector members at one time.
摘要翻译：可选连接器的阴连接器构件以一体的方式可释放地连接到高密度多极连接器的阴连接器构件，并且可选连接器的阳连接器构件可释放地连接到高密度多极连接器的阳连接器构件密度多极连接器。一体连接的阳连接器构件一次分别连接到一体连接的阴连接器构件。

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