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1. 发明授权

US08895884B2 Tank type vacuum circuit breaker 有权
标题翻译：罐式真空断路器
公开(公告)号：US08895884B2
公开(公告)日：2014-11-25
申请号：US13390575
申请日：2010-10-28
申请人： Yohei Yamamoto , Masahiro Arioka
发明人： Yohei Yamamoto , Masahiro Arioka
IPC分类号： H01H33/42 , H01H33/666 , H02B13/035 , H01H33/28
CPC分类号： H01H33/666 , H01H33/285 , H01H33/42 , H01H2033/426 , H02B13/0354
摘要： A tank type vacuum circuit breaker uses a columnar or cylindrical insulation rod at a connection portion between an operating mechanism unit and a vacuum valve. The insulation rod is connected to the operating mechanism unit and the vacuum valve by rod-shaped pins. To prevent the insulation rod itself from falling, connection is made by shifting phases of the pins 90 degrees, respectively, each pin being connected to the operating mechanism unit and the vacuum valve. Accordingly, the falling of the insulation rod, the use of an insulation support tube and an insulation support for ensuring mechanical strength, are avoided. Further fastening of those supports by bolts or the like is not needed. Increases in the number of components, the size of the shape of assembly members around the insulation rod, and weight due to such increases, are prevented.
摘要翻译：罐式真空断路器在操作机构单元和真空阀之间的连接部分处使用柱状或圆柱形绝缘杆。绝缘杆通过杆状销连接到操作机构单元和真空阀。为了防止绝缘棒本身掉落，通过将销的相位分别相位90度连接，每个销连接到操作机构单元和真空阀。因此，避免了绝缘棒的掉落，使用绝缘支撑管和用于确保机械强度的绝缘支撑。不需要通过螺栓等来进一步紧固这些支撑件。防止了组件数量的增加，绝缘棒周围的组装构件的形状的大小以及由于这种增加而引起的重量。

2. 发明授权

US06521839B1 Insulation-operating rod 有权
标题翻译：绝缘操作杆
公开(公告)号：US06521839B1
公开(公告)日：2003-02-18
申请号：US10106250
申请日：2002-03-27
申请人： Ken Komatsu , Nobuya Nakajima
发明人： Ken Komatsu , Nobuya Nakajima
IPC分类号： H01B1726
CPC分类号： H01H33/42 , H01H33/24 , H01H2033/426
摘要： A cylindrical insulating rod 2 and a connecting rod 3 are connected to each other by a metallic shield ring 5 and a connecting pin 4. The metallic shield ring 5 has second shield portions 51 and 52 for electrical field relaxation on the external surface, and in which an inserted end receiving portion 21 of the insulating rod 2 is inserted. The connecting pin 4 is inserted through the metallic shield ring 5, the inserted end receiving portion 21 of the insulating rod 2 and an end portion of the connecting rod 32. The insulation-operating rod is capable of being small-sized, and has stable mechanical and electrical characteristics.
摘要翻译：圆柱形绝缘杆2和连杆3通过金属屏蔽环5和连接销4彼此连接。金属屏蔽环5具有用于外表面电场松弛的第二屏蔽部分51和52，并且在插入绝缘棒2的插入端部接收部21。连接销4穿过金属屏蔽环5，绝缘杆2的插入端部接收部分21和连接杆32的端部插入。绝缘操作杆能够小型化并且稳定机电特性。

3. 发明授权

US09349556B2 Gas circuit breaker 有权
标题翻译：气体断路器
公开(公告)号：US09349556B2
公开(公告)日：2016-05-24
申请号：US14390851
申请日：2012-05-31
申请人： Yuji Yoshitomo , Ishinori Ochiai , Daisuke Yoshida
发明人： Yuji Yoshitomo , Ishinori Ochiai , Daisuke Yoshida
IPC分类号： H01H33/64 , H01H33/56 , H01H33/42 , H01H33/02
CPC分类号： H01H33/565 , H01H33/021 , H01H33/42 , H01H33/64 , H01H2033/426
摘要： A piston rod includes a large-diameter portion that is formed on the side of a movable contact, and a small-diameter portion that is formed on the side of an insulating operation rod relative to the large-diameter portion, and that is formed with an outer diameter smaller than the inner diameter of an inner peripheral surface of an insulating cylindrical member. The insulating cylindrical member includes a cylindrical portion that is interposed between the outer peripheral surface of the small-diameter portion and the inner peripheral surface of the insulating operation rod, a bottom portion that is arranged opposed to the distal end of the small-diameter portion, and a through hole through which a coupling pin is inserted through the piston rod and the insulating operation rod.
摘要翻译：活塞杆包括形成在可动触头侧的大直径部分和形成在绝缘操作杆相对于大直径部分侧的小直径部分，并且形成有外径小于绝缘筒状构件的内周面的内径。所述绝缘筒状部件具有设置在所述小径部的外周面与所述绝缘操作杆的内周面之间的圆筒部，与所述小直径部的前端相对配置的底部，以及连接销穿过活塞杆和绝缘操作杆插入的通孔。

4. 发明授权

US08941022B2 Switching apparatus 有权
标题翻译：开关装置
公开(公告)号：US08941022B2
公开(公告)日：2015-01-27
申请号：US13821616
申请日：2011-01-28
申请人： Taehyun Kim , Haruhiko Shimoji
发明人： Taehyun Kim , Haruhiko Shimoji
IPC分类号： H01H33/66 , H01H33/666 , H01H3/32 , H01H33/42
CPC分类号： H01H33/666 , H01H3/32 , H01H2033/426
摘要： A switching apparatus includes: a vacuum valve which houses a fixed side electrode fixed to a fixed current-carrying shaft and a movable side electrode fixed to a movable current-carrying shaft coaxially arranged with the fixed current-carrying shaft in face-to-face relation to the fixed side electrode; and a buffering mechanism which is coaxially disposed with the fixed current-carrying shaft on the fixed side of the vacuum valve and reduces a collision load at the time when the movable side electrode is close contact with the fixed side electrode.
摘要翻译：开关装置包括：真空阀，其容纳固定在固定载流轴上的固定侧电极和固定在与固定载流轴同轴配置的可动载流轴上的可动侧电极，与固定侧电极的关系; 以及缓冲机构，其与固定载流轴同轴设置在真空阀的固定侧，并且在可动侧电极与固定侧电极紧密接触时减小碰撞负荷。

5. 发明授权

US08674254B2 Flexible seal for high voltage switch 有权
标题翻译：高压开关柔性密封
公开(公告)号：US08674254B2
公开(公告)日：2014-03-18
申请号：US13305080
申请日：2011-11-28
申请人： Alan D. Borgstrom
发明人： Alan D. Borgstrom
IPC分类号： H01H33/66
CPC分类号： H01H33/42 , H01H33/666 , H01H2033/426
摘要： An electrical switch includes a tubular housing that includes an interface positioned intermediate the conductor receiving end and the operating end. An operating rod extends through the housing. A fixed contact is electrically coupled to the operating end. A moveable contact is electrically coupled to the interface and the operating rod, wherein the moveable contact is moveable between a first position contacting the fixed contact and a second position separated from the fixed contact. A diaphragm is positioned in the tubular housing between the interface and the operating end and includes a first tubular portion and a second tubular portion. Movement of the operating rod from the first position to the second position causes the second tubular portion to move relative to the first tubular portion, thus deforming the shoulder portion.
摘要翻译：电开关包括管状壳体，其包括位于导体接收端和操作端之间的接口。操作杆延伸穿过外壳。固定触点电耦合到操作端。可移动触点电耦合到接口和操作杆，其中可移动触点可以在接触固定触点的第一位置和与固定触点分离的第二位置之间移动。隔膜位于接口和操作端之间的管状壳体中，并且包括第一管状部分和第二管状部分。操作杆从第一位置到第二位置的移动使得第二管状部分相对于第一管状部分移动，从而使肩部变形。

6. 发明申请

US20130161291A1 SWITCHING APPARATUS 有权
标题翻译：切换装置
公开(公告)号：US20130161291A1
公开(公告)日：2013-06-27
申请号：US13821616
申请日：2011-01-28
申请人： Taehyun Kim , Haruhiko Shimoji
发明人： Taehyun Kim , Haruhiko Shimoji
IPC分类号： H01H3/32
CPC分类号： H01H33/666 , H01H3/32 , H01H2033/426
摘要： A switching apparatus includes: a vacuum valve which houses a fixed side electrode fixed to a fixed current-carrying shaft and a movable side electrode fixed to a movable current-carrying shaft coaxially arranged with the fixed current-carrying shaft in face-to-face relation to the fixed side electrode; and a buffering mechanism which is coaxially disposed with the fixed current-carrying shaft on the fixed side of the vacuum valve and reduces a collision load at the time when the movable side electrode is close contact with the fixed side electrode.
摘要翻译：开关装置包括：真空阀，其容纳固定在固定载流轴上的固定侧电极和固定在与固定载流轴同轴配置的可动载流轴上的可动侧电极，与固定侧电极的关系; 以及缓冲机构，其与固定载流轴同轴设置在真空阀的固定侧，并且在可动侧电极与固定侧电极紧密接触时减小碰撞负荷。

7. 发明申请

US20050155953A1 Drive rod for switch 审中-公开
标题翻译：驱动杆用于开关
公开(公告)号：US20050155953A1
公开(公告)日：2005-07-21
申请号：US10514360
申请日：2003-05-13
申请人： Gerhardus Nitert
发明人： Gerhardus Nitert
IPC分类号： H01H33/42 , H01H33/66 , H01H9/30
CPC分类号： H01H33/42 , H01H33/666 , H01H2033/426 , H01H2033/6667
摘要： A drive rod for a switch (11) for high-voltage or medium-voltage installations, having a drive mechanism (16) for opening or closing the switch. The drive rod (10) comprises a first, electrically insulating material and in operation is connected to a moving contact (14) of a vacuum circuit (11) at one end and to the drive mechanism (16) at an opposite end. One end of the drive rod (10) can be coupled to the drive mechanism (16) by means of a securing body (20), the securing body (20) comprising at least one region which is provided with a plurality of projections (23), which projections (23), in operation, engage in the end of the drive rod (10).
摘要翻译：一种用于高压或中压安装的开关（11）的驱动杆，具有用于打开或闭合开关的驱动机构（16）。驱动杆（10）包括第一电绝缘材料，并且其操作在一端连接到真空回路（11）的移动触点（14）并且在相对端连接到驱动机构（16）。驱动杆（10）的一端可通过固定体（20）联接到驱动机构（16），固定体（20）包括至少一个区域，该区域设有多个突起（23 ），所述突起（23）在操作中啮合在驱动杆（10）的端部。

8. 发明申请

US20020003128A1 Drive rod for a high-voltage circuit-breaker 有权
标题翻译：用于高压断路器的驱动杆
公开(公告)号：US20020003128A1
公开(公告)日：2002-01-10
申请号：US09880872
申请日：2001-06-15
申请人： ALSTOM
发明人： Maurice Mahl , Jean-Marc Willieme
IPC分类号： H01H033/18
CPC分类号： H01H33/42 , H01H2033/426
摘要： The drive rod for high-voltage switchgear that is insulated with a dielectric gas comprises a segment made of an electrically-insulating material and two metal endpieces fixed to respective ends of the segment, as well as a thermal shield that is made of an electrically-insulating material, that is disposed between the endpieces, and that surrounds the insulating segment while being spaced apart therefrom to define an annular gap serving to be filled with the dielectric gas. In this way, the insulating segment of the rod is protected against thermal attack from electric arcs.
摘要翻译：用介电气体绝缘的高压开关装置的驱动杆包括由电绝缘材料制成的片段和固定到片段的相应端部的两个金属端片，以及由电气绝缘材料制成的热屏蔽，绝缘材料，其设置在端片之间，并且围绕绝缘段同时与其隔开以限定用于填充电介质气体的环形间隙。以这种方式，杆的绝缘段被保护免受电弧的热攻击。

9. 发明申请

US20150053647A1 GAS CIRCUIT BREAKER 有权
标题翻译：气体断路器
公开(公告)号：US20150053647A1
公开(公告)日：2015-02-26
申请号：US14390851
申请日：2012-05-31
申请人： Yuji Yoshitomo , Ishinori Ochiai , Daisuke Yoshida
发明人： Yuji Yoshitomo , Ishinori Ochiai , Daisuke Yoshida
IPC分类号： H01H33/56 , H01H33/64 , H01H33/02
CPC分类号： H01H33/565 , H01H33/021 , H01H33/42 , H01H33/64 , H01H2033/426
摘要： A piston rod includes a large-diameter portion that is formed on the side of a movable contact, and a small-diameter portion that is formed on the side of an insulating operation rod relative to the large-diameter portion, and that is formed with an outer diameter smaller than the inner diameter of an inner peripheral surface of an insulating cylindrical member. The insulating cylindrical member includes a cylindrical portion that is interposed between the outer peripheral surface of the small-diameter portion and the inner peripheral surface of the insulating operation rod, a bottom portion that is arranged opposed to the distal end of the small-diameter portion, and a through hole through which a coupling pin is inserted through the piston rod and the insulating operation rod.
摘要翻译：活塞杆包括形成在可动触头侧的大直径部分和形成在绝缘操作杆相对于大直径部分侧的小直径部分，并且形成有外径小于绝缘筒状构件的内周面的内径。所述绝缘筒状部件具有设置在所述小径部的外周面与所述绝缘操作杆的内周面之间的圆筒部，与所述小直径部的前端相对配置的底部，以及连接销穿过活塞杆和绝缘操作杆插入的通孔。

10. 发明授权

US07854058B2 Method of making high voltage operating rod sensor 有权
标题翻译：制作高压操作杆传感器的方法
公开(公告)号：US07854058B2
公开(公告)日：2010-12-21
申请号：US12269516
申请日：2008-11-12
申请人： Daniel Schreiber , Veselin Skendzic , E. Fred Bestel , Paul N. Stoving , Richard A. Harthun
发明人： Daniel Schreiber , Veselin Skendzic , E. Fred Bestel , Paul N. Stoving , Richard A. Harthun
IPC分类号： H01H11/00 , H01H65/00
CPC分类号： H01H33/666 , H01H33/027 , H01H2033/426 , H01H2033/6623 , H01H2033/6667 , Y10T29/49105 , Y10T29/49117 , Y10T29/49155
摘要： Methods for making and using vacuum switching devices are disclosed. A vacuum switching device has an operating rod for actuating a movable electrical contact within the device. The operating rod may be a hollow epoxy glass tube with an electrical sensor disposed within it, and there may be an elastomeric polymer filling compound disposed within the tube and encasing the sensor. The operating rod may be attached to the movable electrical contact on one end by a steel end-fitting that has been press-fit into the tube and secured with at least one cross pin. In this way, a very secure electromechanical connection may be made between the operating rod and the rest of the vacuum switching device, and the sensor is protected from shock associated with the operation of the device. Moreover, the vacuum switching device is compact and easy to construct.
摘要翻译：公开了制造和使用真空开关装置的方法。真空开关装置具有用于致动装置内的可移动电触点的操作杆。操作杆可以是设置在其中的电传感器的中空环氧玻璃管，并且可以存在设置在管内并包封传感器的弹性体聚合物填充化合物。操作杆可以通过已经压配合到管中并且用至少一个十字销固定的钢端配件在一端附接到可移动电触头。以这种方式，可以在操作杆和真空开关装置的其余部分之间进行非常安全的机电连接，并且保护传感器免受与装置的操作相关的冲击。此外，真空开关装置结构紧凑，易于构造。

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