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公开(公告)号：US20100178788A1
公开(公告)日：2010-07-15
申请号：US12352230
申请日：2009-01-12
申请人： Edwin J. Collin
发明人： Edwin J. Collin
IPC分类号： H01R13/62
CPC分类号： H01R13/62966 , H01R13/625
摘要： An electrical power connector is disclosed, configured as either a plug connector or a receptacle connector, which includes at least one retractable lever that provides a mechanical advantage to the user to facilitate the coupling and uncoupling of a plug connector to a receptacle connector. In accordance with an important aspect of the invention, the retractable lever is suitable for applications in which space is relatively limited. The plug connector and the receptacle connector may be formed with a generally circular cross section. The plug connector and the receptacle connector are each connected to an electrical cable on one end. The opposing ends of the plug connector and the receptacle connector are configured to mate with each other so that there is a continuous electrical current path from the cable connected to the plug connector to the cable connected to the receptacle connector. In accordance with an important aspect of the invention, the retractable lever is rotatably connected to one or the other of the plug connector or the receptacle connector. The lever is configured to rotate about a pivot axis generally parallel to the axial axis of the connector. The connector is further configured to be rotatable from a storage position in which the lever rests against a coupling ring and an extended position in which the lever is extended radially outwardly from the coupling ring In the extended position, the lever provides a mechanical advantage to facilitate the coupling or uncoupling of the plug connector with respect to the receptacle connector. In one embodiment of the invention, a retractable lever for assisting in both the coupling and uncoupling directions. The retractable levers may be spring biased to return to the storage positions.
摘要翻译： 公开了一种电源连接器，其被配置为插头连接器或插座连接器，其包括至少一个伸缩杆，其为用户提供机械优点，以便于插头连接器与插座连接器的耦合和解耦。 根据本发明的重要方面，可伸缩杆适用于相对受限的空间。 插头连接器和插座连接器可以形成为大致圆形的横截面。 插头连接器和插座连接器各自连接到一端的电缆。 插头连接器和插座连接器的相对端构造成彼此配合，使得存在从连接到插头连接器的电缆到连接到插座连接器的电缆的连续电流路径。 根据本发明的重要方面，可伸缩杆可旋转地连接到插头连接器或插座连接器中的一个或另一个。 杠杆构造成围绕大致平行于连接器的轴向轴线的枢转轴线旋转。 连接器进一步构造成可以从存放位置旋转，在该位置，杠杆靠在联接环上，并且延伸位置，杆从联接环径向向外延伸。在延伸位置，杆提供机械优点以便于 插头连接器相对于插座连接器的耦合或解耦。 在本发明的一个实施例中，一种用于辅助联接和解耦方向的伸缩杆。 可伸缩的杆可以被弹簧偏置以返回到存储位置。
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公开(公告)号：USD397671S
公开(公告)日：1998-09-01
申请号：US74917
申请日：1997-08-04
申请人： Edwin J. Collin , Carmine Gugliotti
设计人： Edwin J. Collin , Carmine Gugliotti
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公开(公告)号：US5544959A
公开(公告)日：1996-08-13
申请号：US380773
申请日：1995-01-30
申请人： Edwin J. Collin , Robert C. Turton
发明人： Edwin J. Collin , Robert C. Turton
CPC分类号： H01H13/70 , H01H2071/7472 , H01H2217/022 , H01H2221/082 , H01H2223/04 , H01H2239/032 , H02H3/006
摘要： A removable keypad controls the electronic trip unit used within state-of-art electronic circuit breakers. The keypad allows inputting and displaying relevant circuit interruption information. Unauthorized access to the trip unit settings is prevented by blocking off the keypad "ENTER" key while still allowing access to the keypad's remaining function keys.
摘要翻译： 可移动键盘控制在最先进的电子断路器中使用的电子跳闸单元。 键盘允许输入和显示相关电路中断信息。 通过阻止键盘“ENTER”键，同时仍允许访问键盘剩余的功能键，可以防止未经授权访问跳闸单元设置。
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公开(公告)号：US5218331A
公开(公告)日：1993-06-08
申请号：US905606
申请日：1992-06-29
CPC分类号： H01H71/123 , H01H71/0228 , H01H71/7409
摘要： An industrial-rated circuit breaker cover is adapted for optimally receiving an advanced electronic trip unit including a keypad and display unit as well as a basic electronic trip unit providing circuit interruption facility without the keypad and display unit. The load terminals electrically connect the current sensing transformers with the external power circuit and receive the same size lugs that connect the circuit breaker with the electrical power distribution circuits.
摘要翻译： 工业级断路器盖适于最佳地接收包括键盘和显示单元的高级电子跳闸单元以及提供电路中断设施的基本电子跳闸单元，而不需要键盘和显示单元。 负载端子将电流感测变压器与外部电源电路电连接并接收将断路器与电力分配电路连接的相同尺寸的接线片。
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公开(公告)号：US5587570A
公开(公告)日：1996-12-24
申请号：US272480
申请日：1994-07-11
CPC分类号： H01H9/104
摘要： A molded case circuit breaker interlock unit connects between a fuse enclosure attached to one end. Upon the occurrence of a short circuit within a protected circuit, the fuse operates to isolate the protected equipment and is conveniently replaced without disassembling the circuit breaker components. The interlock unit prevents resetting the circuit breaker operating mechanism until the fuse is replaced.
摘要翻译： 一个模制外壳断路器互锁单元连接在一端连接的保险丝外壳。 在保护电路内发生短路时，保险丝操作以隔离受保护的设备，并且在不拆卸断路器部件的情况下方便地更换。 互锁单元可防止断路器操作机构复位，直到保险丝更换为止。
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公开(公告)号：US4801907A
公开(公告)日：1989-01-31
申请号：US169545
申请日：1988-03-17
CPC分类号： H01H83/12
摘要： An undervoltage release accessory is attached to the interior of a circuit breaker enclosure proximate the operating handle assembly. A reset mechanism positioned between the handle operator and the undervoltage release plunger resets the undervoltage release plunger after an undervoltage condition. A flexible reset spring on the reset mechanism compensates for mechanical tolerances between the reset mechanism and the undervoltage release plunger.
摘要翻译： 一个欠电压释放附件连接到靠近操作手柄组件的断路器外壳的内部。 位于手柄操作器和欠压释放柱塞之间的复位机构在欠电压状态之后复位欠压释放柱塞。 复位机构上的柔性复位弹簧补偿了复位机构和欠压释放柱塞之间的机械公差。
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公开(公告)号：US5449867A
公开(公告)日：1995-09-12
申请号：US258005
申请日：1994-06-10
IPC分类号： H01H9/28
CPC分类号： H01H9/281
摘要： A molded case circuit breaker handle interlock unit is arranged on the top surface of the circuit breaker to lockingly prevent intentional displacement of the circuit breaker operating handle from either the ON or OFF positions. The movable clip on the unit is attached to the circuit breaker handle to prevent tampering.
摘要翻译： 断路器手柄互锁单元设置在断路器的顶表面上，以便将断路器操作手柄的有意位移锁定在ON或OFF位置。 装置上的可移动夹子连接到断路器手柄以防止篡改。
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公开(公告)号：US07837491B2
公开(公告)日：2010-11-23
申请号：US12352230
申请日：2009-01-12
申请人： Edwin J. Collin
发明人： Edwin J. Collin
IPC分类号： H01R13/62
CPC分类号： H01R13/62966 , H01R13/625
摘要： An electrical power connector is disclosed, configured as either a plug connector or a receptacle connector, which includes at least one retractable lever that provides a mechanical advantage to the user to facilitate the coupling and uncoupling of a plug connector to a receptacle connector. The retractable lever is suitable for applications in which space is relatively limited. The plug connector and the receptacle connector are each connected to an electrical cable on one end. The opposing ends of the plug connector and the receptacle connector are configured to mate with each other so that there is a continuous electrical current path from the cable connected to the plug connector to the cable connected to the receptacle connector. In accordance with an important aspect of the invention, the retractable lever is rotatably connected to one or the other of the plug connector or the receptacle connector.
摘要翻译： 公开了一种电源连接器，其被配置为插头连接器或插座连接器，其包括至少一个伸缩杆，其为用户提供机械优点，以便于插头连接器与插座连接器的耦合和解耦。 可伸缩杆适用于空间相对有限的应用。 插头连接器和插座连接器各自连接到一端的电缆。 插头连接器和插座连接器的相对端构造成彼此配合，使得存在从连接到插头连接器的电缆到连接到插座连接器的电缆的连续电流路径。 根据本发明的重要方面，可伸缩杆可旋转地连接到插头连接器或插座连接器中的一个或另一个。
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公开(公告)号：US5842876A
公开(公告)日：1998-12-01
申请号：US904521
申请日：1997-08-01
申请人： Edwin J. Collin , Carmine Gugliotti
发明人： Edwin J. Collin , Carmine Gugliotti
IPC分类号： H01R9/09
CPC分类号： H01R12/585 , Y10S439/947
摘要： A power clip for a printed circuit board. The power clip comprises a substantially planar base having an electrical contact extending therefrom, especially in the form of a spring clip. The base of the power clip has stand-offs at opposed ends and a raised platform extending downwardly to contact the surface of the printed circuit board. The base has a plurality of electrical contact pins in a grid pattern. The pins are adapted for insertion into plated through holes in a printed circuit board.
摘要翻译： 用于印刷电路板的电源夹。 电源夹包括具有从其延伸的电接触件的基本平坦的基座，特别是弹簧夹的形式。 电源夹的基座在相对的端部处具有支架，并且向下延伸以与印刷电路板的表面接触的凸起平台。 该基座具有多个栅格图形的电接触销。 该引脚适于插入印刷电路板中的电镀通孔中。
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公开(公告)号：US5349145A
公开(公告)日：1994-09-20
申请号：US100400
申请日：1993-08-02
IPC分类号： H01H9/28
CPC分类号： H01H9/281
摘要： A molded case circuit breaker handle interlock unit is arranged on the top surface of the circuit breaker to lockingly prevent intentional displacement of the circuit breaker operating handle from either the ON or OFF positions. The movable clip on the unit is attached to the circuit breaker handle to prevent tampering.
摘要翻译： 断路器手柄互锁单元设置在断路器的顶表面上，以便将断路器操作手柄的有意位移锁定在ON或OFF位置。 装置上的可移动夹子连接到断路器手柄以防止篡改。
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