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11. 发明授权

US3823290A Electrical switchgear 失效
标题翻译：电气开关
公开(公告)号：US3823290A
公开(公告)日：1974-07-09
申请号：US34030473
申请日：1973-03-12
申请人： YORKSHIRE SWITCHGEAR & ENG CO
发明人： CATON G
IPC分类号： H02B11/00 , H01H3/30 , H01H33/40 , H01H33/62 , H01H5/10
CPC分类号： H01H3/30 , H01H3/3031
摘要： Electrical switchgear comprising a set of fixed contacts, a set of movable contacts mounted to close into engagement with the fixed contacts and to open out of engagement with the fixed contacts, a closing spring system having one or more springs, first movable restraining means restraining first ends of said springs, second movable restraining means restraining second ends of said springs, means connecting said second restraining means to move with the movable contacts; an opening spring system having one or more springs, third restraining means restraining first ends of said opening springs, and fourth restraining means restraining second ends of said opening springs; means connecting said third restraining means to said movable contacts; a first lever system for charging said closing spring system by moving said first restraining means independently of said movable contacts; a second lever system for charging said opening spring system by moving at least one of said third and fourth restraining means, such movement not being transmitted through said closing spring system; a first latch for releasably latching said closing spring system in its charged conditions, said first latch being operable when released to release said second restraining means and so allow said movable contacts to move to the closed position under the force in the charged closing spring system; and a second latch for releasably latching said opening spring system in its charged condition, said second latch being operable when released to release said third restraining means to allow said movable contacts to open under the force in the charged opening spring system.

12. 发明申请

US20230115069A1 DUAL ENERGY STORAGE OPERATING MECHANISM OF ISOLATING SWITCH 有权
公开(公告)号：US20230115069A1
公开(公告)日：2023-04-13
申请号：US16978181
申请日：2019-07-12
申请人： Zhejiang Benyi Electrical Co., Ltd.
发明人： Jianyong Huang , Renyuan Wang , Laiyuan Yu , Shijun Sun
IPC分类号： H01H31/02 , H01H19/24 , H01H3/30 , H01H5/10 , H01H5/16
摘要： A dual energy storage operating mechanism of an isolating switch is provided. A first energy storage mechanism and a second energy storage mechanism are provided between an input wheel and a housing and between the input wheel and an output wheel or a first output shaft, respectively. The output wheel is provided with a limiting mechanism. The limiting mechanism forms a locking effect on the output wheel when the first energy storage mechanism stores energy, thereby enabling the second energy storage mechanism to store energy at the same time. When the first energy storage mechanism starts to release energy, the locking effect of the limiting mechanism is released, so that the output wheel and the first output shaft can rotate, and the first energy storage mechanism and the second energy storage mechanism release energy at the same time, forming a dual energy storage boosting effect.

13. 发明授权

US09704661B2 Circuit breaker operating mechanism component monitoring system and associated method 有权
公开(公告)号：US09704661B2
公开(公告)日：2017-07-11
申请号：US14825207
申请日：2015-08-13
申请人： Eaton Corporation
发明人： Jiong Chen , Li Yu , Fangji Wu , Kaixuan Zhang , Xinyu Liang
IPC分类号： H01H3/38 , H01H5/10 , H01H3/26 , H01H3/42 , H01H9/54 , G01R31/327
CPC分类号： H01H3/38 , G01R31/3277 , H01H3/26 , H01H3/3052 , H01H3/42 , H01H5/10 , H01H9/167 , H01H9/54 , H01H33/40 , H01H2235/01
摘要： A component monitoring system structured to monitor circuit breaker assembly operating mechanism component characteristics is provided. The component monitoring system includes a record assembly, at least one sensor assembly and a comparison assembly. The record assembly includes selected nominal data for a selected circuit breaker component. The least one sensor assembly is structured to measure a number of actual component characteristics of a selected circuit breaker component and to transmit actual component characteristic output data. The comparison assembly is structured to compare the sensor assembly actual component characteristic output data to the selected nominal data and to provide an indication of whether the sensor assembly output data is acceptable when compared to the selected nominal data. The at least one sensor assembly is in electronic communication with the comparison assembly.

14. 发明授权

US08835780B2 Power seat switch to present simultaneous activation 有权
标题翻译：电动座椅开关，以防止同时激活
公开(公告)号：US08835780B2
公开(公告)日：2014-09-16
申请号：US13760499
申请日：2013-02-06
申请人： Omron Dualtec Automotive Electronics Inc.
发明人： Alexandru Salagean
IPC分类号： H01H5/10 , H01H9/26 , B60N2/02 , H01H25/00 , H01H25/06
CPC分类号： H01H25/06 , B60N2/0228 , H01H9/26 , H01H25/008 , H01H2300/008
摘要： A switch actuating assembly for an automobile seat has a switch operating member moveable along a first path to operate a first switch associated with a first function and moveable along a second path to operate a second switch associated with a second function. To inhibit operation of both functions simultaneously a guide controls movement of the switch operating member. Guide members act between the switch operating member and the guide so that movement of the switch operating member along one of the paths upon movement of the switch operating member along the other of the paths from a rest position. An interlock is provided between the switch operating members of a pair of switch assemblies so that only one function of one of the switch assemblies can be operated at a time.
摘要翻译：用于汽车座椅的开关致动组件具有可沿着第一路径移动的开关操作构件，以操作与第一功能相关联的第一开关并可沿着第二路径移动以操作与第二功能相关联的第二开关。为了同时抑制两个功能的操作，引导件控制开关操作构件的移动。引导构件在开关操作构件和引导件之间作用，使得当开关操作构件沿着另一个路径从静止位置移动时，开关操作构件沿着路径中的一个移动。在一对开关组件的开关操作构件之间提供互锁，使得一次只能开启一个开关组件的一个功能。

15. 发明授权

US4256941A Spring operating devices for high-voltage circuit-breakers 失效
标题翻译：用于高压断路器的弹簧操作装置
公开(公告)号：US4256941A
公开(公告)日：1981-03-17
申请号：US17120
申请日：1979-03-05
申请人： Sven Bachler
发明人： Sven Bachler
IPC分类号： H01H33/40 , H01H3/30 , H01H5/10
CPC分类号： H01H3/3042
摘要： In a spring operating device for high-voltage circuit-breakers, opening springs include at least two cooperating torsion bars clamped at one end to each other and connected at the free end to a movable contact of the breaker such that the torsion bars have opposite directions of rotation.
摘要翻译：在用于高压断路器的弹簧操作装置中，打开弹簧包括至少两个协作的扭力杆，其一端彼此夹紧并且在自由端处连接到断路器的可动触头，使得扭杆具有相反的方向的旋转。

16. 发明授权

US4251702A Circuit breaker having multiple spring actuating mechanisms 失效
标题翻译：断路器具有多个弹簧启动机构
公开(公告)号：US4251702A
公开(公告)日：1981-02-17
申请号：US52276
申请日：1979-06-25
申请人： Roger N. Castonguay , Charles L. Jencks
发明人： Roger N. Castonguay , Charles L. Jencks
IPC分类号： H01H3/30 , H01H71/52 , H01H5/10
CPC分类号： H01H3/3026 , H01H2003/3057 , H01H2003/3089 , H01H71/525
摘要： A spring powered charging mechanism is operatively coupled with a spring powered, circuit breaker contact operating mechanism such that charging of the operating mechanism springs is powered exclusively by the charging mechanism springs as they discharge. The charging mechanism includes a prop controlled by the condition of the operating mechanism to releaseably sustain the charging springs in a fully charged condition, while the operating mechanism includes a hook to releaseably sustain the breaker contacts open against the urgence of fully charged operating mechanism springs. Consequently, the circuit breaker is capable of executing multiple contact opening and closing operations without recharging.
摘要翻译：弹簧供电的充电机构与弹簧供电的断路器触点操作机构可操作地联接，使得操作机构弹簧的充电在充电机构弹簧排出时由其充电。充电机构包括由操作机构的状态控制的支柱，以在完全充电的状态下可释放地维持充电弹簧，同时操作机构包括钩子，以克服充满电的操作机构弹簧的紧迫性来可靠地使断路器触点断开。因此，断路器能够执行多次接触打开和关闭操作而不需要再充电。

17. 发明授权

US3614349A Overhoist limit switch 失效
标题翻译：超车限位开关
公开(公告)号：US3614349A
公开(公告)日：1971-10-19
申请号：US3614349D
申请日：1970-03-02
申请人： HARNISCHFEGER CORP
发明人： KUPSIS HERBERT
IPC分类号： H01H3/16 , H01H5/06 , H01H5/10
CPC分类号： H01H5/06 , H01H3/16
摘要： An overhoist limit switch including a base having a number of fixed contacts supported thereon and corresponding number of movable contacts mounted on a trip shaft which is journaled for oscillatory motion on the base, an operating shaft journaled in the housing and including a weight arm which responds to overhoist movement, and a trip assembly including a trip plate fixedly secured to the trip shaft and having a cam follower, a rocker arm fixedly secured to the operating shaft, a cam arm pivotally connected to the rocker arm and having an inverted cam positioned to engage the cam follower and a spring to provide a snap action force through the cam arm to the trip plate.

18. 发明授权

US09117598B2 Latching device for a circuit breaker 有权
标题翻译：断路器闭锁装置
公开(公告)号：US09117598B2
公开(公告)日：2015-08-25
申请号：US13989803
申请日：2011-11-29
申请人： Volker Heins , Detlef Koch , Gregor Fleitmann , Hans-Juergen Mader , Wolfgang Kutsche
发明人： Volker Heins , Detlef Koch , Gregor Fleitmann , Hans-Juergen Mader , Wolfgang Kutsche
IPC分类号： H01H5/00 , H01H5/10 , H01H1/52 , H01H71/50 , H01H71/56
CPC分类号： H01H5/10 , H01H1/52 , H01H71/505 , H01H2071/565
摘要： A latching device for a circuit breaker includes a manual operating toggle moveably arranged between an OFF-position and an operation-readiness position, a moveable contact and a fixed contact, wherein the moveable contact is configured to open and close a main circuit of the circuit breaker. An energy storage mechanism is configured to store an actuating force of the toggle by the toggle being moved from the OFF-position to the operation-readiness position and to exert the stored force to the moveable contact to close the main circuit of the circuit breaker. A removable retention lever is configured to prevent movement of the moveable contact into a closing position upon the energy storage mechanism exerting the stored force to the moveable contact. A holding mechanism is configured to hold the toggle in the operation-readiness position.
摘要翻译：一种用于断路器的闭锁装置包括可动地布置在OFF位置和操作准备位置之间的手动操作触发器，可移动触点和固定触点，其中可移动触点构造成打开和闭合电路的主电路断路器。能量存储机构构造成通过肘节从关闭位置移动到操作准备位置来存储肘节的致动力，并且将存储的力施加到可动触点以关闭断路器的主电路。可拆卸的保持杆被构造成在能量存储机构向所述可动触点施加所存储的力时，防止可移动触点移动到关闭位置。保持机构被配置为将操作准备位置保持在开关位置。

19. 发明授权

US07683282B2 Mechanical switching contact 有权
标题翻译：机械开关触点
公开(公告)号：US07683282B2
公开(公告)日：2010-03-23
申请号：US11792457
申请日：2006-07-22
申请人： Günter Kloth , Silke Wrede
发明人： Günter Kloth , Silke Wrede
IPC分类号： H01H5/10
CPC分类号： H01H9/0016
摘要： The invention relates to a mechanical switching contact having an insulating material support (1), on which fixed contacts (4, 5, 6) are arranged. Furthermore, a switching lever (2) is mounted such that it can rotate on the insulating material support (1) and has a pivoting arm (22). In addition, a pivotable contact housing (3) is also mounted on the insulating material support (1), which contact housing bears parallel contact fingers (9, 10), which surround the respectively connected fixed contacts (4, 5, 6) on both sides when contact is made.
摘要翻译：本发明涉及一种具有绝缘材料支撑件（1）的机械开关触点，其上布置有固定触头（4,5,6）。此外，安装切换杆（2）使得其可以在绝缘材料支撑件（1）上旋转并且具有枢转臂（22）。另外，可枢轴转动的触点壳体（3）也安装在绝缘材料支撑件（1）上，该触点壳体承载平行的接触指（9,10），该接触指环围绕分别连接的固定触点（4,5,6）双方当接触时。

20. 发明授权

US5438176A Three-position switch actuating mechanism 失效
标题翻译：三位置开关动作机构
公开(公告)号：US5438176A
公开(公告)日：1995-08-01
申请号：US132349
申请日：1993-10-06
申请人： Patrick Bonnardel , Bernard Jacquemet , Jean-Charles Broize , Andre Odier
发明人： Patrick Bonnardel , Bernard Jacquemet , Jean-Charles Broize , Andre Odier
IPC分类号： H01H5/10 , H01H3/30 , H01H5/06
CPC分类号： H01H3/3047 , H01H2003/3068
摘要： An actuating mechanism of a three-position switch, the switch comprising a main shaft supporting or actuating contacts and able to be moved selectively to three stable positions and a center crank which is pivotally mounted and can be actuated so as to take the three positions of the main shaft, the mechanism in addition having a mechanical system which produces a kinetic ratio between the angular movement of the center crank and that of the main shaft which increases when the center crank moves from the open position to the closed position, which results in the force transmitted to the electrical contacts increasing continuously as movement takes place from the open position to the closed position.
摘要翻译：三位置开关的致动机构，该开关包括主轴支撑或致动触头并能够选择性地移动到三个稳定的位置，以及一个可枢转地安装并可被致动的中心曲柄，以便将三个位置主轴，该机构还具有机械系统，该机械系统在中心曲柄从打开位置移动到关闭位置时产生中心曲柄的角运动与主轴的角运动之间的动力比，这导致运动随着从打开位置到关闭位置的移动发生，传递到电触点的力连续增加。

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