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1. 发明授权

US5224876A Electrical connector 失效
标题翻译：电连接器
公开(公告)号：US5224876A
公开(公告)日：1993-07-06
申请号：US849690
申请日：1992-03-12
申请人： Masayuki Ito , Takahiro Yoneda , Takayoshi Endo , Tamio Watanabe
发明人： Masayuki Ito , Takahiro Yoneda , Takayoshi Endo , Tamio Watanabe
IPC分类号： H01R13/11 , H01R13/422 , H01R13/436 , H01R13/46
CPC分类号： H01R13/4367 , H01R13/4223
摘要： The object of the present invention is to provide an electrical connector in which terminals with wires having a diameter larger than another wire can be accommodated in the cavities of the connector without changing the size of the connector and without using a butt joint. The electrical connector according to the present invention includes a connector housing, a first terminal for connecting a first wire, the first terminal having an electrical contact portion at one end thereof, a conductor clamping portion at another end thereof, and intermediate portion, a second terminal for connecting a second wire having a diameter larger than that of the first wire, the second terminal having an electrical contact portion at one end thereof, a conductor clamping portion at another end thereof, and intermediate portion, the intermediate portion of the second terminal being formed to be longer than that of the first terminal, and a plurality of terminal accommodating cavities disposed in the connector housing for accommodating the first and second terminals, wherein each of the second terminals is accommodated so as to protrude form a rear end of the plurality of terminal accommodating cavities and at least one first terminal is disposed between the second terminals.
摘要翻译：本发明的目的是提供一种电连接器，其中具有大于另一导线的直径的导线的端子可以容纳在连接器的空腔中，而不改变连接器的尺寸并且不使用对接。根据本发明的电连接器包括连接器壳体，用于连接第一线的第一端子，在其一端具有电接触部分的第一端子，在其另一端处的导体夹持部分和中间部分，第二端子端子，用于连接直径大于第一线的直径的第二线，第二端在其一端具有电接触部分，在其另一端具有导体夹持部分和中间部分，第二端子的中间部分被形成为比第一端子长，并且多个端子容纳腔设置在连接器壳体中，用于容纳第一和第二端子，其中每个第二端子被容纳以形成第二端子的后端多个端子容纳腔和至少一个第一端子设置在第二端子之间 s。

2. 发明授权

US5529426A Housing block-retaining construction 失效
标题翻译：住房块保持结构
公开(公告)号：US5529426A
公开(公告)日：1996-06-25
申请号：US213059
申请日：1994-03-15
申请人： Satoki Masuda , Takashi Ishii , Tamio Watanabe , Toru Nagano , Takayoshi Endo
发明人： Satoki Masuda , Takashi Ishii , Tamio Watanabe , Toru Nagano , Takayoshi Endo
IPC分类号： H01R13/518 , H01R13/627 , H02B1/048 , B25G3/18
CPC分类号： H02B1/048 , H01R13/518 , H01R13/627 , Y10T403/60 , Y10T403/606
摘要： An object of the present invention is to provide a housing block retaining construction which allows a release tool to be easily operated, and will not interfere with the withdrawal of a housing block. According to the present invention, there is provided that a housing block retaining construction comprises a retaining lance slanting in the insertion direction provided in an insertion opening of a housing holder, a notch in which a distal end of a release tool is engageable formed in a distal end of the retaining lance, a retaining projection for engagement with the retaining lance provided on a housing block, and a recess for allowing the release tool to pass therethrough formed in that portion of the retaining projection corresponding to the notch.
摘要翻译：本发明的目的是提供一种允许释放工具容易操作的壳体块保持结构，并且不会妨碍壳体块的抽出。根据本发明，提供一种壳体保持构造，包括沿设置在壳体保持器的插入开口中的插入方向倾斜的保持枪，其中释放工具的远端可接合形成在凹口中的凹口保持喷枪的远端，用于与设置在壳体块上的保持喷枪接合的保持突起和用于允许释放工具通过的凹部，其形成在对应于凹口的保持突起的该部分中。

3. 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。

4. 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。

5. 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。

6. 外观设计

USD308512S Housing for an electrical connector 失效
公开(公告)号：USD308512S
公开(公告)日：1990-06-12
申请号：US108302
申请日：1987-10-13
申请人： Takayoshi Endo , Tamio Watanabe , Satoshi Yamada
设计人： Takayoshi Endo , Tamio Watanabe , Satoshi Yamada

7. 发明授权

US4735581A Packing plug assembly in connector and waterproof connector using same 失效
标题翻译：连接器中的包装插头组件和使用相同的防水连接器
公开(公告)号：US4735581A
公开(公告)日：1988-04-05
申请号：US890612
申请日：1986-07-30
申请人： Takayoshi Endo , Tamio Watanabe , Satoshi Yamada , Isao Kameyama , Tetsuo Kato
发明人： Takayoshi Endo , Tamio Watanabe , Satoshi Yamada , Isao Kameyama , Tetsuo Kato
IPC分类号： H01R13/52
CPC分类号： H01R13/5205
摘要： A packing plug assembly to be used in a connector housing to provide a seal therewithin. The assembly is composed of a resilient plug body and one or more rigid members. The resilient plug body is formed with a through hole therein to receive an insulated wire therein whereas the remaining portion of the resilient plug body is penetrated by the reinforcing members. The leading end of the wire is attached with a terminal which is securely pressed into the connector by means of rigid reinforcing member penetrating the resilient plug body to assure latching engagement therein when the plug assembly is press fitted into the connector. Such press fitting may be done by use of a rear holder adapted to be pushed into the connector after the resilient plug body.
摘要翻译：一种用于连接器壳体中以在其中提供密封件的包装塞组件。组件由弹性塞体和一个或多个刚性构件组成。弹性塞体在其中形成有通孔，以在其中容纳绝缘电线，而弹性塞体的其余部分被加强构件穿透。电线的前端附有端子，该端子通过穿过弹性插塞体的刚性加强构件牢固地压入连接器中，以在插头组件压配合到连接器中时确保闩锁接合。这种压配合可以通过使用适于在弹性塞体之后被推入连接器中的后保持器来完成。

8. 发明授权

US5235743A Method of manufacturing a pair of terminals having a low friction material on a mating surface to facilitate connection of the terminals 失效
标题翻译：在配合表面上制造具有低摩擦材料的一对端子的方法，以便于端子的连接
公开(公告)号：US5235743A
公开(公告)日：1993-08-17
申请号：US921436
申请日：1992-07-31
申请人： Takayoshi Endo , Tamio Watanabe , Kazuaki Sakurai
发明人： Takayoshi Endo , Tamio Watanabe , Kazuaki Sakurai
IPC分类号： H01R13/03 , H01R43/16
CPC分类号： H01R13/03 , H01R43/16 , Y10T29/49204 , Y10T29/49213 , Y10T29/49224
摘要： In a pair of male and female connectors, which male connector includes flat plate-like electric contact portion and which female connector includes a tubular body, an electric contact part bent at an obtuse angle, projecting from the tubular body such that the part is located inside of the tubular body, and an electric contact projection provided on said tubular body such that the projection is opposed to a top of the electric contact part, the electric contact portion, the electric contact part and the electric contact projection are coated with a mixture of Teflon and a powder of tin, nickel or the like for the purpose of reducing an insertion force of the male connector into the female connector.
摘要翻译：在一对阳连接器和阴连接器中，所述阳连接器包括平板状电接触部分，并且阴连接器包括管状体，电连接部分以钝角弯曲，从管状体突出，使得部件位于并且设置在所述管体上的电接触突起使得所述突起与所述电接触部的顶部相对，所述电接触部，所述电接触部和所述电接触突起被涂覆有混合物的特氟隆和锡，镍等的粉末，以减少阳连接器插入阴连接器的插入力。

9. 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。

10. 外观设计

USD306426S Housing for an electrical connector 失效
公开(公告)号：USD306426S
公开(公告)日：1990-03-06
申请号：US108310
申请日：1987-10-13
申请人： Takayoshi Endo , Tamio Watanabe , Satoshi Yamada
设计人： Takayoshi Endo , Tamio Watanabe , Satoshi Yamada

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