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1. 发明授权

US5941734A Connector 失效
标题翻译：连接器
公开(公告)号：US5941734A
公开(公告)日：1999-08-24
申请号：US773979
申请日：1996-12-26
申请人： Koji Ikeda , Yoshihiro Tanigawa , Shinji Morino , Koji Yamashita , Hirohisa Okuno , Takao Sase , Masahiko Amano
发明人： Koji Ikeda , Yoshihiro Tanigawa , Shinji Morino , Koji Yamashita , Hirohisa Okuno , Takao Sase , Masahiko Amano
IPC分类号： H01R4/24 , H01R9/00 , H01R9/11 , H01R11/01 , H01R13/502 , H01R13/585 , H01R13/6461 , H01R24/00 , H01R24/64 , H01R23/02
CPC分类号： H01R13/6461 , H01R24/64 , Y10S439/941
摘要： A connector A includes a plurality of conductors. Each conductor consists of a contact 1, a terminal piece member 2, and a connecting conductor 3 connecting the contact 1 with the terminal piece member 2. The conductors are respectively held on a body 10 of the connector. The connecting conductors 3 are arranged in three layers in such a position relationship that can prevent them from short-circuiting each other and also can prevent a crosstalk from being produced between them. In this structure, the connecting conductors 3 are arranged in two or more levels, which makes it easier for the connector to be designed for prevention of the crosstalk when compared with a structure in which the connecting conductors 3 are arranged in one plane.
摘要翻译：连接器A包括多个导体。每个导体由触点1，端子构件2和连接导体3组成，该连接导体3将触点1与端子构件2连接。导体分别固定在连接器的主体10上。连接导体3以能够防止它们彼此短路的位置关系布置成三层，并且还可以防止在它们之间产生串扰。在这种结构中，连接导体3被布置成两个或更多个级别，这使得与将连接导体3布置在一个平面中的结构相比，连接器被设计成更容易防止串扰。

2. 发明授权

US5762518A Lever modular jack telephone type connector 失效
标题翻译：杠杆模块插座电话型连接器
公开(公告)号：US5762518A
公开(公告)日：1998-06-09
申请号：US623799
申请日：1996-03-29
申请人： Yoshihiro Tanigawa , Koji Yamashita , Shinji Morino , Hirohisa Okuno , Takao Sase , Koji Ikeda , Masahiko Amano
发明人： Yoshihiro Tanigawa , Koji Yamashita , Shinji Morino , Hirohisa Okuno , Takao Sase , Koji Ikeda , Masahiko Amano
IPC分类号： H01R4/24 , H01R24/62 , H01R23/02
CPC分类号： H01R4/2412 , H01R24/62
摘要： A modular jack telephone type connector has a housing which is associated with a carrier on which metal conductors are mounted on a top surface of the carrier, a wire positioning fixture which has wire openings for inserting electrical wires and a cavity for receiving terminals of the conductors and is supported in a hole on the top carrier surface allowing the fixture to move vertically in the hole with respect to the carrier, vertical fins which are mounted on the carrier mates vertical grooves which are provided on an opposite side of the wire openings of the fixture for additional secure positioning, a lever which is pivoted at the housing, rotating toward or away from the carrier, and coupled to the fixture via an interlock mechanism in order to transmit a rotational lever motion to the vertical fixture motion. As the lever rotates toward the carrier and pushes the fixture downward, wires inserted into the fixture meets precisely terminals through the cavity of the fixture for insulation displacement electrical contacts without using special termination tools.
摘要翻译：模块化插座电话型连接器具有壳体，该壳体与载体相关联，金属导体安装在载体的顶表面上，线定位夹具具有用于插入电线的线开口和用于接收导体端子的空腔并且被支撑在顶部载体表面上的孔中，允许固定装置相对于载体在孔中垂直移动，安装在载体上的垂直翅片配合垂直槽，其设置在垂直槽的相对侧用于附加安全定位的固定装置，一个在壳体处枢转的杠杆，朝向或远离载体转动，并通过互锁机构联接到固定装置，以便将旋转杆运动传递到垂直固定装置运动。当杠杆朝向托架转动并向下推动固定装置时，插入固定装置的电线将精确的端子穿过固定装置的腔体，以便绝缘位移电触点，而不使用特殊的终端工具。

3. 发明授权

US5548254A Balanced-to-unbalanced transformer 失效
标题翻译：平衡到不平衡变压器
公开(公告)号：US5548254A
公开(公告)日：1996-08-20
申请号：US394966
申请日：1995-02-27
申请人： Yoshiaki Ueno , Haruhiko Hyosu , Takao Sase , Koji Matsushita , Koji Yamashita
发明人： Yoshiaki Ueno , Haruhiko Hyosu , Takao Sase , Koji Matsushita , Koji Yamashita
IPC分类号： H03H7/42
CPC分类号： H03H7/42
摘要： A balanced-to-unbalanced transformer for interconnecting a balanced signal transmitted on a balanced cable and an unbalanced signal transmitted on an unbalanced cable through a transformer. Common-mode impedance is reduced by grounding a center point of two or more impedance elements between signal lines on the balanced cable side of the transformer to a signal circuit ground or a frame ground on the unbalanced cable side of the transformer.
摘要翻译：用于互连平衡电缆上传输的平衡信号的平衡不平衡变压器和通过变压器在不平衡电缆上传输的不平衡信号。通过将变压器的平衡电缆侧的信号线之间的两个或更多个阻抗元件的中心点接地到变压器的不平衡电缆侧的信号电路接地或框架接地，可以降低共模阻抗。

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