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1. 发明授权

US07126067B2 Switch blocking apparatus 有权
公开(公告)号：US07126067B2
公开(公告)日：2006-10-24
申请号：US10964125
申请日：2004-10-13
申请人： Carl F. Culicchia, Jr. , Danny Madjzoob Hoss
发明人： Carl F. Culicchia, Jr. , Danny Madjzoob Hoss
IPC分类号： H01H9/28
CPC分类号： H01H33/46
摘要： A device to prevent inadvertent closure of switches. The device includes a horizontal blocking member and in some embodiments an optional vertical blocking member. The device attaches to a rotary element in communication with the switch such as an operating pipe and prevents closure of the switch by striking structural components in the area of the switch as the pipe rotates. The device is of particular application with respect to high-voltage and extra high-voltage switches as typically employed in electrical transmission and distribution substations.

2. 发明授权

US2930940A Interlocking mechanism for enclosed circuit control 失效
标题翻译：封闭电路控制联锁机构
公开(公告)号：US2930940A
公开(公告)日：1960-03-29
申请号：US63861857
申请日：1957-02-06
申请人： GEN ELECTRIC
发明人： TRUMPLER HENRY A
IPC分类号： H01H33/46
CPC分类号： H01H33/46

3. 发明授权

US09825439B2 Withdrawable interlock device of vacuum circuit breaker 有权
公开(公告)号：US09825439B2
公开(公告)日：2017-11-21
申请号：US14749400
申请日：2015-06-24
申请人： LSIS CO., LTD.
发明人： Hong Ik Yang , Han Joo Lee , Jun Youn Jo , Kil Young Ahn
IPC分类号： H01H9/20 , H01H9/24 , H01H33/42 , H02B11/133 , H01H33/46 , H01H33/66
CPC分类号： H02B11/133 , H01H33/46 , H01H33/66
摘要： As described above, a withdrawable interlock device of a vacuum circuit breaker according to the present disclosure may locate the second lever between the link and the moving plate, and thus the second lever may be engaged with an outer side of the first lever in a state that the control power connector is coupled to the control power plug not to move the moving plate through the second lever so as to maintain a state that the fitting protrusion is fitted into the fitting groove, thereby having an effect of preventing the circuit breaker body from being separated to the outside of the cradle in a state that the control power connector is coupled to the control power plug to supply power.

4. 发明申请

US20060076221A1 Switch blocking apparatus 有权
标题翻译：切换装置
公开(公告)号：US20060076221A1
公开(公告)日：2006-04-13
申请号：US10964125
申请日：2004-10-13
申请人： Carl Culicchia , Danny Hoss
发明人： Carl Culicchia , Danny Hoss
IPC分类号： H01H9/28
CPC分类号： H01H33/46
摘要： A device to prevent inadvertent closure of switches. The device includes a horizontal blocking member and in some embodiments an optional vertical blocking member. The device attaches to a rotary element in communication with the switch such as an operating pipe and prevents closure of the switch by striking structural components in the area of the switch as the pipe rotates. The device is of particular application with respect to high-voltage and extra high-voltage switches as typically employed in electrical transmission and distribution substations.
摘要翻译：防止开关无意闭合的装置。该装置包括水平阻挡构件，并且在一些实施例中为可选的垂直阻挡构件。该装置连接到与诸如操作管的开关连通的旋转元件，并且通过当管旋转时在开关的区域中撞击结构部件来防止开关的闭合。该装置对于电气传输和分配变电站中通常使用的高压和超高压开关是特别适用的。

5. 发明授权

US3213334A Latching mechanism for circuit breakers 失效
标题翻译：断路器闭锁机构
公开(公告)号：US3213334A
公开(公告)日：1965-10-19
申请号：US32717963
申请日：1963-12-02
申请人： ASEA AB
发明人： HAAKON FORWALD
IPC分类号： F16K31/122 , H01H5/02 , H01H33/32 , H01H33/46 , H01H33/867
CPC分类号： F16K31/122 , H01H5/02 , H01H33/32 , H01H33/46

6. 发明申请

US20180090917A1 INTERLOCK DEVICE FOR PREVENTING CLOSE DURING INSERTION OR WITHDRAW ON CIRCUIT BREAKER IN SWITCH BOARD 审中-公开
公开(公告)号：US20180090917A1
公开(公告)日：2018-03-29
申请号：US15634923
申请日：2017-06-27
申请人： LSIS CO., LTD.
发明人： Han-Joo LEE , Kil-Young AHN , Hong-Ik YANG
IPC分类号： H02B11/133 , H02B11/167
CPC分类号： H02B11/133 , H01H33/46 , H01H33/66 , H02B11/167
摘要： The present disclosure relates an interlock device for preventing insertion or withdrawal of a circuit breaker into or from a switch board having an ON button and an OFF button and including a switch board body provided with a housing and a rail having an interruption hole formed on one side surface thereof, a carriage movable back and forth along the rail of the switch board body, and the circuit breaker including a main body installed on the carriage and inserted into or withdrawn from the switch board body, the interlock device comprising an interlock rod protruding toward one side to set or release a pressed state, wherein the interlock rod is set in or released from the pressed state and inserted into or disengaged from the interruption hole when the main body is put in or tripped.

7. 发明申请

US20140346147A1 Mobile Conducting Unit for a Breaker, Including a Spring for Accelerating the Separation of Arc Contacts 有权
标题翻译：用于断路器的移动导电单元，包括用于加速电弧触点分离的弹簧
公开(公告)号：US20140346147A1
公开(公告)日：2014-11-27
申请号：US14363473
申请日：2012-12-12
申请人： Alstom Technology Ltd.
发明人： Guilhem Blanchet , Laurent Rat-Patron
IPC分类号： H01H33/42 , H01H33/46 , H01H33/36
CPC分类号： H01H33/42 , H01H1/385 , H01H3/3052 , H01H3/46 , H01H31/32 , H01H33/12 , H01H33/36 , H01H33/40 , H01H33/46 , H01H2235/01
摘要： A disconnector (1) including a movable conductive unit (6) comprising a main electrically conductive body (9) has a main contact (4b) as well as an arcing contact (5b). According to the invention, the unit (6) further comprises a secondary body (14) mounted to move in sliding relatively to the main body (9) along a movement direction (11) of the unit (6), the secondary body (14) being designed to be connected to a connection point (22) of a drive device of the unit (6), the unit further comprising resilient return means (16) interposed between the bodies (9, 14), the switchgear being designed so that during an opening operation the resilient return means (16) can firstly store energy as a result of the secondary body (14) moving relative to the main body (9), and can then release the stored energy in order to cause the main body (9) to accelerate.
摘要翻译：包括主导电体（9）的可动导电单元（6）的隔离开关（1）具有主触点（4b）和电弧触点（5b）。根据本发明，单元（6）还包括辅助体（14），其安装成沿着单元（6）的移动方向（11）相对于主体（9）滑动移动，次体（14））设计成连接到所述单元（6）的驱动装置的连接点（22），所述单元还包括插入在所述主体（9,14）之间的弹性返回装置（16），所述开关装置被设计成使得在打开操作期间，由于次体（14）相对于主体（9）移动，弹性返回装置（16）可以首先存储能量，并且随后释放所存储的能量以使主体（ 9）加速。

8. 发明授权

US2762879A Draw-out switch gear 失效
公开(公告)号：US2762879A
公开(公告)日：1956-09-11
申请号：US32916553
申请日：1953-01-02
申请人： FED ELECTRIC PROD CO
发明人： WILLS ERVIN E
IPC分类号： H01H33/46 , H02B11/133
CPC分类号： H01H33/46 , H02B11/133

9. 发明授权

US09805882B2 Locking device for operating mechanism of gas insulated switchgear 有权
公开(公告)号：US09805882B2
公开(公告)日：2017-10-31
申请号：US15161129
申请日：2016-05-20
申请人： LSIS CO., LTD.
发明人： Seongho Jeon
IPC分类号： H01H9/28 , H01H3/20 , H01H3/30 , H01H33/46 , H01H33/42
CPC分类号： H01H9/282 , H01H3/20 , H01H3/3047 , H01H33/42 , H01H33/46 , H01H2239/032
摘要： In some embodiments, a locking device for an operating mechanism of a gas insulated switchgear, capable of locking or unlocking operations of an operating mechanism of disconnecting switches and earthing switches of the gas insulated switchgear.

10. 发明授权

US09508510B2 Mobile conducting unit for a breaker, including a spring for accelerating the separation of arc contacts 有权
标题翻译：用于断路器的移动导电单元，包括用于加速电弧触点分离的弹簧
公开(公告)号：US09508510B2
公开(公告)日：2016-11-29
申请号：US14363473
申请日：2012-12-12
申请人： Alstom Technology Ltd.
发明人： Guilhem Blanchet , Laurent Rat-Patron
IPC分类号： H01H33/02 , H01H33/42 , H01H33/40 , H01H33/36 , H01H33/46 , H01H1/38 , H01H3/30 , H01H3/46 , H01H31/32 , H01H33/12
CPC分类号： H01H33/42 , H01H1/385 , H01H3/3052 , H01H3/46 , H01H31/32 , H01H33/12 , H01H33/36 , H01H33/40 , H01H33/46 , H01H2235/01
摘要： A disconnector (1) including a movable conductive unit (6) comprising a main electrically conductive body (9) has a main contact (4b) as well as an arcing contact (5b). According to the invention, the unit (6) further comprises a secondary body (14) mounted to move in sliding relatively to the main body (9) along a movement direction (11) of the unit (6), the secondary body (14) being designed to be connected to a connection point (22) of a drive device of the unit (6), the unit further comprising resilient return means (16) interposed between the bodies (9, 14), the switchgear being designed so that during an opening operation the resilient return means (16) can firstly store energy as a result of the secondary body (14) moving relative to the main body (9), and can then release the stored energy in order to cause the main body (9) to accelerate.
摘要翻译：包括主导电体（9）的可移动导电单元（6）的隔离开关（1）具有主触点（4b）以及电弧触点（5b）。根据本发明，单元（6）还包括辅助体（14），其安装成沿着单元（6）的移动方向（11）相对于主体（9）滑动移动，次体（14））设计成连接到所述单元（6）的驱动装置的连接点（22），所述单元还包括插入在所述主体（9,14）之间的弹性返回装置（16），所述开关装置被设计成使得在打开操作期间，由于次体（14）相对于主体（9）移动，弹性返回装置（16）可以首先存储能量，并且随后释放所存储的能量以使主体（ 9）加速。

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