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1. 发明授权

US4713508A Circuit breaker operating mechanism equipped with a stored energy system having removable and replaceable closing spring mechanisms 失效
标题翻译：断路器操作机构配备有具有可移除和可更换的闭合弹簧机构的存储能量系统
公开(公告)号：US4713508A
公开(公告)日：1987-12-15
申请号：US919427
申请日：1986-10-16
申请人： Pierre Baginski , Jean-Pierre Nebon
发明人： Pierre Baginski , Jean-Pierre Nebon
IPC分类号： H01H5/06 , H01H3/30
CPC分类号： H01H3/30 , H01H2003/3068 , H01H2300/064 , H01H3/3015
摘要： A stored energy system of a circuit breaker operating mechanism comprises a telescopic link having a guide and a cap with relative movement between which at least one closing spring is inserted. At the end of charging travel, a removable blocking device can be inserted in orifices of the cap and guide to lock the telescopic link. The release of a recharging cam by unlocking a closing pawl then causes a break in the mechanical link with a drive lever, so as to allow the sub-assembly formed by the telescopic link and the closing spring in the compressed state to be removed.
摘要翻译：断路器操作机构的存储能量系统包括具有引导件的伸缩连杆和具有相对运动的盖，所述至少一个闭合弹簧插入其中。在充电行程结束时，一个可拆卸的封闭装置可以插入到盖子和引导件的孔中以锁定伸缩连杆。通过解锁闭合爪来释放再充电凸轮，然后使用驱动杆使机械连杆断裂，从而允许由处于压缩状态的伸缩连杆和闭合弹簧形成的子组件被移除。

2. 发明授权

US3084238A Ratchet mechanism for charging a closing spring in an electric circuit breaker 失效
标题翻译：用于对断路器中的闭合弹簧充电的棘轮机构
公开(公告)号：US3084238A
公开(公告)日：1963-04-02
申请号：US6708760
申请日：1960-11-03
申请人： GEN ELECTRIC
发明人： BASKERVILLE RALPH J
IPC分类号： H01H3/30
CPC分类号： H01H3/30 , H01H2300/064

3. 发明申请

US20120162941A1 ELECTRONIC DEVICE WITH SWITCH 审中-公开
标题翻译：带开关的电子设备
公开(公告)号：US20120162941A1
公开(公告)日：2012-06-28
申请号：US13163739
申请日：2011-06-20
申请人： KUN-CHIH HSIEH , JIAN-QIANG ZHAO , FAN-PENG ZENG , JIAN ZENG
发明人： KUN-CHIH HSIEH , JIAN-QIANG ZHAO , FAN-PENG ZENG , JIAN ZENG
IPC分类号： H05K7/00
CPC分类号： H01H3/00 , H01H2001/5811 , H01H2205/004 , H01H2225/028 , H01H2300/056 , H01H2300/064 , H01R13/701 , H01R24/58 , H01R2201/06
摘要： An electronic device includes a housing, a circuit board disposed in the housing, a female connector received in the housing, and a switch. The female connector is configured to receive and electrically connect a male connector, including a through hole, the through hole having a first opening exposed outside the housing for insertion of the male connector into the through hole therethrough and an opposing second opening located within the housing, the second opening aligned with the first opening. The switch is electrically connected to the circuit board adjacent to the second opening. The switch is able to be actuated by an elongated object passing through the second opening, and the electronic device is rebooted when the switch is actuated.
摘要翻译：电子设备包括壳体，设置在壳体中的电路板，容纳在壳体中的阴连接器和开关。阴连接器被配置为接纳并电连接包括通孔的阳连接器，该通孔具有暴露在壳体外部的第一开口，用于将阳连接器插入穿过其中的通孔中，以及位于壳体内的相对的第二开口第二开口与第一开口对齐。开关电连接到与第二开口相邻的电路板。开关能够通过穿过第二开口的细长物体致动，并且当开关被致动时电子装置被重新启动。

4. 发明授权

US4137436A Means for manually slow-closing a circuit breaker that has a spring-actuated operating device 失效
标题翻译：用于手动缓慢关闭具有弹簧致动操作装置的断路器的装置
公开(公告)号：US4137436A
公开(公告)日：1979-01-30
申请号：US707167
申请日：1976-07-21
申请人： Philip Barkan , Robert S. Barton
发明人： Philip Barkan , Robert S. Barton
IPC分类号： H01H3/30 , H01H3/00
CPC分类号： H01H3/30 , H01H2003/3078 , H01H2300/064
摘要： An operating device for an electric circuit breaker comprises a closing spring and a rotatable spring-controller mounted for rotation between first and second dead-center positions with respect to the spring. The spring is charged by transmitting rotational forces to the spring-controller through a main pawl mounted on the spring-controller and an abutment on a rotatable driving member. The main pawl is released from driven engagement with the abutment at the end of a spring-charging operation. Normal circuit-breaker closing is effected by allowing the spring to quickly discharge after a charging operation.A manual slow-close operation of the circuit breaker is effected through an auxiliary pawl mounted on the spring-controller in a position angularly-spaced from the main pawl. During normal spring-charging and discharging operations, this auxiliary pawl is prevented from engaging the abutment on the driving member. But when a manual slow-close operation is to be effected, engagement between the auxiliary pawl and the abutment is allowed. Rotation of the driving member during such engagement rotates the spring-controller through a slow-close operation. This slow-close operation is effected without assistance from the closing spring since prior to the manual slow-close operation, the closing spring is disabled while in its charged condition and held disabled during the slow-close operation.
摘要翻译：一种用于电气断路器的操作装置包括闭合弹簧和可旋转的弹簧控制器，其安装成相对于弹簧在第一和第二死角位置之间旋转。通过将安装在弹簧控制器上的主棘爪和可旋转驱动构件上的支座传递到弹簧控制器的旋转力而使弹簧充电。在弹簧充电操作结束时，主棘爪与基台的驱动接合被释放。正常的断路器闭合通过允许弹簧在充电操作之后快速放电来实现。

5. 发明授权

US3171938A Manual slow-close on spring operated breaker 失效
标题翻译：弹簧式断路器手动慢关
公开(公告)号：US3171938A
公开(公告)日：1965-03-02
申请号：US7973460
申请日：1960-12-30
申请人： ITE CIRCUIT BREAKER LTD
发明人： POKORNY FRANK J
IPC分类号： H01H3/30
CPC分类号： B61L3/04 , H01H3/30 , H01H2300/064

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