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1. 发明申请

US20190139727A1 FAST EARTHING SWITCH DEVICE FOR HV APPLICATIONS 审中-公开
公开(公告)号：US20190139727A1
公开(公告)日：2019-05-09
申请号：US16315853
申请日：2016-07-06
申请人： ABB Schweiz AG
发明人： Matteo Papetti , Roberto Mingiardi , Ennio Errico , Neal-Zhipeng Yuan , Roberto Fabbi
IPC分类号： H01H31/00 , H01H31/02 , H01H3/30 , H02B5/01
CPC分类号： H01H31/003 , H01H3/3005 , H01H3/3015 , H01H3/3052 , H01H31/026 , H02B5/01
摘要： A fast earthing switch device for HV applications which includes a gas-tight casing, a movable contact connectable to and unconnectable from a fixed contact. The movable contact is linearly movable between an open position in which it is spaced apart from the fixed contact and a closed position in which it is connected to the fixed contact and vice versa. The device further includes an operating mechanism for the movable contact and is characterized in that the operating mechanism includes an actuating spring actuating a closing operation of the movable contact from the open position to the closed position, at least a driving lever mounted on an operating shaft actuating an opening operation of the movable contact from the closed position to the open position, the driving lever also partially reloading the actuating spring during the opening operation, the operating mechanism further includes coupling means operatively coupling the driving lever to the movable contact.

2. 发明授权

US09837222B2 Working cylinder for a drive of an electric circuit breaker 有权
公开(公告)号：US09837222B2
公开(公告)日：2017-12-05
申请号：US14560540
申请日：2014-12-04
申请人： ABB Technology AG
发明人： Jörg Knospe
IPC分类号： H01H31/02 , H01H31/28 , H01H31/32 , H01H3/30 , H01H33/34 , H01H3/24
CPC分类号： H01H3/301 , H01H3/24 , H01H3/3031 , H01H3/3052 , H01H33/34 , H01H2221/008 , H01H2235/016 , H01H2239/044
摘要： An exemplary working cylinder for a drive of an electric circuit breaker includes a base that includes a cylinder head and a cylinder body that are connected to one another. Additional components are fastened to the cylinder head as a core piece of the drive, and a thrust ring is guided on an outer surface of the cylinder body. The thrust ring compresses mechanical springs in the mechanical resilient energy storage device by way of a storage piston in a storage module.

3. 发明申请

US20150083563A1 WORKING CYLINDER FOR A DRIVE OF AN ELECTRIC CIRCUIT BREAKER 有权
标题翻译：用于驱动电路断路器的工作缸
公开(公告)号：US20150083563A1
公开(公告)日：2015-03-26
申请号：US14560540
申请日：2014-12-04
申请人： ABB Technology AG
发明人： Jörg KNOSPE
IPC分类号： H01H3/30 , H01H3/24
CPC分类号： H01H3/301 , H01H3/24 , H01H3/3031 , H01H3/3052 , H01H33/34 , H01H2221/008 , H01H2235/016 , H01H2239/044
摘要： An exemplary working cylinder for a drive of an electric circuit breaker includes a base that includes a cylinder head and a cylinder body that are connected to one another. Additional components are fastened to the cylinder head as a core piece of the drive, and a thrust ring is guided on an outer surface of the cylinder body. The thrust ring compresses mechanical springs in the mechanical resilient energy storage device by way of a storage piston in a storage module.
摘要翻译：用于电动断路器的驱动的示例性工作缸包括：基座，其包括彼此连接的气缸盖和气缸体。附加部件作为驱动器的芯片紧固到气缸盖，并且止推环在气缸体的外表面上被引导。推力环通过存储模块中的储存活塞压缩机械弹性储能装置中的机械弹簧。

4. 发明申请

US20150001053A1 ON-LOAD TAP CHANGER AND ACCUMULATOR MECHANISM 审中-公开
标题翻译：负载TAP更换器和累加器机构
公开(公告)号：US20150001053A1
公开(公告)日：2015-01-01
申请号：US14345457
申请日：2012-09-19
申请人： Kabushiki Kaisha Toshiba
发明人： Yasushi Miyamoto , Naoki Eguchi , Taku Ishikawa
IPC分类号： H01H9/00 , H01H3/46 , H01H3/40 , H01H3/42
CPC分类号： H01H9/0027 , H01H3/001 , H01H3/3015 , H01H3/3052 , H01H3/40 , H01H3/42 , H01H3/46 , H01H9/0044 , H01H2235/01 , H01H2235/016
摘要： An accumulator mechanism including a forcible loading mechanism and accomplishing a space saving, and an on-load tap changer including the accumulator mechanism. The accumulator mechanism includes a spring, a winding casing slidable in a direction in which the spring is compressed, and an accumulating casing slidable in a direction in which the spring is elongated. A crank rotating in a manner linked with sliding of the accumulating casing, and that catches holding the accumulating casing and the crank until the winding casing compresses the spring, are provided in the interior defined by the winding casing and the accumulating casing. An eccentric cam is provided outside the winding casing and the accumulating casing, is linked with the winding casing from an exterior thereof through a swingable joint, and slides the winding casing through the swingable joint when rotated by the electric actuator mechanism.
摘要翻译：一种包括强制装载机构并实现节省空间的蓄能器机构，以及包括蓄能器机构的有载分接开关。蓄能器机构包括弹簧，沿弹簧被压缩的方向可滑动的卷绕壳体，以及可沿弹簧伸长的方向滑动的蓄积壳体。曲轴以与蓄积壳体的滑动相连的方式旋转，并且在由卷绕壳体和积聚壳体限定的内部中设置有夹持积存壳体和曲柄直到卷绕壳体压缩弹簧的曲柄。绕组壳体外侧设有偏心凸轮，蓄积壳体通过摆动接头从外部与卷绕壳体连结，在由电致动器机构旋转时，通过摆动接头滑动绕组壳体。

5. 发明授权

US07642478B2 Device for controlling an electric power cutoff device 有权
标题翻译：用于控制电力切断装置的装置
公开(公告)号：US07642478B2
公开(公告)日：2010-01-05
申请号：US10586295
申请日：2005-01-20
申请人： Eric Courbon , Jean-Pierre Dupraz , Serge Poullain , Sylvain Plante , Jean-Luc Thomas , Ernst Suter , Robert Luscher
发明人： Eric Courbon , Jean-Pierre Dupraz , Serge Poullain , Sylvain Plante , Jean-Luc Thomas , Ernst Suter , Robert Luscher
IPC分类号： H01H5/00
CPC分类号： H01H3/3026 , H01H3/3052 , H01H11/0062 , H01H33/36 , H01H2003/268
摘要： A device for controlling a circuit-breaker intended for opening and closing this electric power cut-off device comprising a mobile contact, this control device comprising a motor with a rotary output shaft and being connected to power supply means and actuating means transforming the output displacement of the motor into a displacement of the contact, this device also comprising a mechanical spring arrangement involved in opening and closing the contact. The actuation means include a set of jointed elements providing the connection of the rotary shaft and of the ring, and, in the closed position of the contact, the set of jointed elements is near a dead centre position, a so-called open dead centre, the opening spring being only able to drive it towards the open position upon moving past this dead centre during opening.
摘要翻译：一种用于控制用于打开和关闭该电动切断装置的断路器的装置，包括移动触点，该控制装置包括具有旋转输出轴的电动机，并连接到电源装置和驱动装置，该装置还包括涉及打开和关闭触点的机械弹簧装置。致动装置包括提供旋转轴和环的连接的一组接合元件，并且在接触的关闭位置中，该组接合元件接近死点位置，即所谓的开放死点打开弹簧只能在开启期间移动通过该死点时将其推向打开位置。

6. 发明授权

US06917006B2 Spring-driven mechanism for rectilinear displacement circuit breaker 有权
标题翻译：直线位移断路器的弹簧驱动机构
公开(公告)号：US06917006B2
公开(公告)日：2005-07-12
申请号：US10501862
申请日：2003-02-14
申请人： Félix Bachofen
发明人： Félix Bachofen
IPC分类号： H01H3/30 , H01H5/00
CPC分类号： H01H3/3052 , H01H3/3026 , H01H2003/3078 , H01H2003/3084 , H01H2003/3094
摘要： An operating mechanism for a rectilinear motion circuit-breaker, for performing an open-close-reopen cycle, and operating on an operating rod of the circuit-breaker and including closing and opening springs. The opening spring operates on the operating rod. The closing spring operates on a crank end whose other end is connected to a shaft fastened to a flywheel and on which is mounted a closing cam cooperating with a roller on the operating rod. A closing pawl retains the closing spring in a compressed position, opening the closing pawl releasing the closing spring to rotate the cam, thereby closing the circuit-breaker and rearming the opening spring. A rearming motor couples to the shaft by a freewheel. A pawl triggers opening retaining the operating rod against force of the opening spring in the closed position of the circuit-breaker and is adapted to receive an opening command.
摘要翻译：一种用于直线运动断路器的操作机构，用于执行打开 - 关闭 - 重新打开循环，并在断路器的操作杆上操作并且包括关闭和打开弹簧。打开弹簧在操作杆上操作。闭合弹簧在曲柄端上操作，曲柄端的另一端连接到固定在飞轮上的轴，并且在曲柄端上安装有与操作杆上的辊配合的闭合凸轮。闭合爪将闭合弹簧保持在压缩位置，打开闭合爪释放闭合弹簧以旋转凸轮，从而闭合断路器并重新调节开启弹簧。重起动马达通过飞轮耦合到轴上。棘爪触发打开保持操作杆的打开弹簧在断路器闭合位置的力并打开开启命令。

7. 发明授权

US3298237A Switch 失效
公开(公告)号：US3298237A
公开(公告)日：1967-01-17
申请号：US35494064
申请日：1964-03-26
申请人： SACHSENWERK LICHT & KRAFT AG
发明人： HELMUT KINDLER , GEORG WEBER
IPC分类号： H01H3/30 , H01H5/04
CPC分类号： H01H5/04 , H01H3/3031 , H01H3/3052 , Y10T74/18864

8. 发明授权

US3167701A Washing machine provided with motor reversing means 失效
标题翻译：洗衣机配有电机反转装置
公开(公告)号：US3167701A
公开(公告)日：1965-01-26
申请号：US86105259
申请日：1959-12-21
申请人： ELECTROLUX AB
发明人： KAURI LINDGREN NILS
IPC分类号： D06F17/06 , D06F17/08 , D06F37/30 , H01H3/16 , H01H3/30 , H01H19/635 , H01H21/58 , H02P23/00 , H02P25/10 , H02P25/14
CPC分类号： D06F37/306 , D06F17/06 , D06F17/08 , H01H3/16 , H01H3/3052 , H01H19/635 , H01H21/58 , H02P23/24 , H02P25/10 , H02P25/14

9. 发明授权

US1724776A Electric switch 失效
公开(公告)号：US1724776A
公开(公告)日：1929-08-13
申请号：US68982624
申请日：1924-01-31
申请人： GEN ELECTRIC
发明人： RANKIN WILLIAM K
IPC分类号： H01H3/30
CPC分类号： H01H3/3052 , H01H3/301 , Y10T307/937

10. 发明授权

US09754736B2 Motor cam operating mechanism and transmission mechanism thereof 有权
公开(公告)号：US09754736B2
公开(公告)日：2017-09-05
申请号：US15103352
申请日：2014-10-24
申请人： SEARI ELECTRIC TECHNOLOGY CO., LTD. , ZHEJIANG CHINT ELECTRICS CO., LTD.
发明人： Bo Wang , Jinyu Zhou , Degang Qu , Xiaopeng Jiang , Jiajun Lu
IPC分类号： H01H3/26 , H01H3/42 , H01H9/26 , H01H3/30
CPC分类号： H01H3/26 , H01H3/30 , H01H3/3015 , H01H3/3052 , H01H3/42 , H01H5/06 , H01H9/20 , H01H9/26
摘要： A transmission mechanism includes a link lever, a fan-shaped lever, a spring mechanism and a thrust shaft pin. An outer end of the link lever includes a pin hole and an inner end includes a chute. A cam shaft pin passes through the chute and moves in the chute to drive the link lever when a motor cam rotates. A roller is mounted between the pin hole and the chute. The fan-shaped lever is connected to a main shaft and includes a first chute. The top of the spring mechanism includes a hole. The thrust shaft pin passes through second chutes on two side plates, the first chute, the hole, and the pin hole and links the link lever, the fan-shaped lever and the spring mechanism. The thrust shaft pin compresses the spring mechanism to store energy and drives the fan-shaped lever to rotate and a contact to move.

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