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1. 发明授权

US4940421A Water-proof electrical connector 失效
标题翻译：防水电气连接器
公开(公告)号：US4940421A
公开(公告)日：1990-07-10
申请号：US381877
申请日：1989-07-19
申请人： Kouji Kano , Sumitaka Ogawa , Minoru Sano , Masahiro Sakano
发明人： Kouji Kano , Sumitaka Ogawa , Minoru Sano , Masahiro Sakano
IPC分类号： H01R13/52
CPC分类号： H01R13/5221 , H01R13/5219
摘要： Disclosed is an improved multi-pin type of water proof electric connector which is guaranteed free of shortcircuit between adjacent pin-and-contact piece connections even if water should invade to any pin-and-connector piece connection through the very small gap between the conductor and the insulation sheath of the wire by the capillary action. The electric connector comprises a male half having contact pieces and a female half having pin terminals in its cavity, and a seal member placed in the space which is to be formed between the outer surface of the plug housing and the inside surface of the socket housing when the male and female halves are coupled. The plug housing has a plurality of hollow protrusions each containing a contact piece, and the seal member encircles each of the protrusions, thereby sealing each pin-and-contact piece connection independently from adjacent pin-and-contact piece connections when the male and female halves are mated.
摘要翻译：公开了一种改进的多针式防水电连接器，其保证在相邻的引脚和接触件连接件之间没有短路，即使水应该通过导体之间的非常小的间隙侵入任何引脚和连接器件连接并通过毛细作用将导线的绝缘护套。电连接器包括具有接触片的阳半部和在其空腔中具有针端子的阴半部，以及密封构件，其设置在要形成在插塞壳体的外表面和插座壳体的内表面之间的空间中当男性和女性的一半连接时。插头壳体具有多个中空突起，每个中空突起均包含接触片，并且密封构件围绕每个突起，从而当男性和女性的连接件独立于相邻的针接触件连接时，密封每个销 - 接触件连接件一半是交配的

2. 发明授权

US4932875A Multipolar connector 失效
标题翻译：多极连接器
公开(公告)号：US4932875A
公开(公告)日：1990-06-12
申请号：US369832
申请日：1989-06-22
申请人： Sumitaka Ogawa , Kouji Kano
发明人： Sumitaka Ogawa , Kouji Kano
IPC分类号： H01R13/52
CPC分类号： H01R13/5221
摘要： A multipolar connector includes a female connector having a female housing for accommodating and supporting a plurality of first connecting terminals, a male connector having a male housing for accommodating and supporting a plurality of second connecting terminals each connectable to a corresponding one of the first connecting terminals. A seal member is positioned between opposing end faces of the female and male connectors when the female and male connectors are coupled with each other. Overlapping portions are formed between individual connecting terminals on the end faces of the female and male housings opposing through the seal member and overlapping portions are formed on the seal member for intimate contact engagement with the overlapping portions on said female and male housings.
摘要翻译：多极连接器包括：阴连接器，具有用于容纳和支撑多个第一连接端子的阴壳体;阳连接器，具有阳壳体，用于容纳和支撑多个第二连接端子，每个第二连接端子可连接到相应的一个第一连接端子。当阴和阳连接器彼此耦合时，密封构件定位在阴连接器和阳连接器的相对端面之间。在通过密封构件相对的阴和阳壳体的端面上的各个连接端子之间形成重叠部分，并且重叠部分形成在密封构件上，以与所述阴壳和阳壳体上的重叠部分紧密接触接合。

3. 发明授权

US5019733A AC generator 失效
标题翻译：交流发电机
公开(公告)号：US5019733A
公开(公告)日：1991-05-28
申请号：US247256
申请日：1988-09-21
申请人： Kouji Kano , Hajime Tabata , Toshikazu Kawakami
发明人： Kouji Kano , Hajime Tabata , Toshikazu Kawakami
IPC分类号： H02K9/02 , H02K9/19
CPC分类号： H02K9/19 , H02K9/02
摘要： An excitation-type AC generator having stator and field coils cooled by a fluid passing through passageways within the rotating shaft of the rotor. The fluid, either engine oil or outside air, is drawn into a hole in the end of the rotating shaft, transported axially through a passageway in the shaft, then forced radially outward through channels in the rotating shaft into the areas surrounding the field and stator coils, absorbing the heat generated and eliminating any need for an externally mounted centrifugal fan.
摘要翻译：一种励磁型交流发电机，其具有通过在转子的旋转轴内通过通道的流体冷却的定子和励磁线圈。流体（发动机油或外部空气）被吸入旋转轴的端部中的孔中，轴向轴向地通过轴中的通道，然后径向向外通过旋转轴中的通道进入围绕场和定子的区域吸收所产生的热量并消除对外部安装的离心式风扇的任何需要。

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