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31. 发明授权

US09666392B2 Electric switching device 有权
公开(公告)号：US09666392B2
公开(公告)日：2017-05-30
申请号：US14894715
申请日：2014-05-02
申请人： SIEMENS AKTIENGESELLSCHAFT
发明人： Robert Gruenler , Volker Lehmann , Friedrich Loebner , Andrzej Nowakowski
IPC分类号： H01H3/46 , H01H17/26 , H01H33/02 , H01H33/42 , H01H17/08
CPC分类号： H01H17/26 , H01H3/46 , H01H17/08 , H01H33/02 , H01H33/42 , H01H2033/028 , H01H2205/002
摘要： An electric switching device contains a first contact piece and a second contact piece. The first contact piece can be driven by a first kinematic chain. The second contact piece can be driven by a second kinematic chain. The electric switching device contains a first switching point and a second switching point, which are electrically connected in series, the first contact piece being associated with the first switching point and the second contact piece with the second switching point.

32. 发明授权

US09646778B2 Gas insulated switching apparatus and switch 有权
公开(公告)号：US09646778B2
公开(公告)日：2017-05-09
申请号：US15031857
申请日：2014-01-21
申请人： MITSUBISHI ELECTRIC CORPORATION
发明人： Shogo Kobayashi , Yosuke Kuruma , Tsuyoshi Mori , Osamu Kisanuki
IPC分类号： H01H3/00 , H01H3/26 , H01H33/42 , H01H3/44 , H01H3/36 , H01H33/36 , H02B13/035
CPC分类号： H01H3/26 , H01H3/36 , H01H3/44 , H01H33/36 , H01H33/42 , H02B13/035
摘要： An operating device for a disconnector includes a drive unit, a Geneva mechanism, and a wire. The drive unit includes a forwardly and reversely rotatable motor serving as a drive source for driving a movable contactor of the disconnector, a power source supplying power to the motor, and a first pulley connected to a rotary shaft of the motor, and is disposed apart from the disconnector. The Geneva mechanism includes a second pulley that rotates in the same direction as the first pulley with the rotation of the first pulley, and a driven wheel that is intermittently driven while the second pulley rotates and that is provided with a rotary shaft connected to the movable contactor, and is attached to the disconnector apart from the drive unit. Further, as a flexible rotational force transmission member, a wire is stretched between the second pulley and the first pulley.

33. 发明申请

US20170084409A1 CLUTCH MECHANISM FOR ENERGY STORAGE DEVICE IN GAS INSULATED CIRCUIT BREAKER AND GAS INSULATED CIRCUIT BREAKER THEREOF 有权
公开(公告)号：US20170084409A1
公开(公告)日：2017-03-23
申请号：US15108799
申请日：2015-03-25
申请人： SIEMENS AKTIENGESELLSCHAFT
发明人： Guo Qiang HUANG
IPC分类号： H01H33/28 , H01H33/42 , F16D43/26
CPC分类号： H01H33/28 , F16D43/26 , F16D2300/24 , H01H3/3021 , H01H33/42 , H01H2235/01
摘要： A clutch mechanism includes a transmission shaft, driven by an output shaft of a motive power device; a clutch element, including an engagement end, in unidirectional transmission connection with the transmission shaft, and a meshing end; a push rod, passing through the clutch element and including a contact end and a fixed end connected to the transmission shaft; a gear shaft, including a transmission gear in transmission connection with the meshing end; a rotary element, surrounding the gear shaft in a rotatable fashion and including a transmission end and a drive end; and a restoring element, one end bearing against the transmission shaft and another end bearing against the output shaft; and a drive gear, in transmission connection with the gear shaft and provided in a circumferential direction with a drive portion capable of pushing the transmission end. A gas insulated circuit breaker including clutch mechanism is also disclosed.

34. 发明申请

US20170062157A1 Gas Circuit Breaker 有权
标题翻译：气体断路器
公开(公告)号：US20170062157A1
公开(公告)日：2017-03-02
申请号：US15242944
申请日：2016-08-22
申请人： Hitachi, Ltd.
发明人： Masanao TERADA , Katsuhiko SHIRAISHI , Yoichi OSHITA
IPC分类号： H01H33/42 , H01H33/91
CPC分类号： H01H33/42 , H01H33/91 , H01H2033/028 , H01H2221/088
摘要： A gas circuit breaker includes a driving side electrode having a driving side main contact and a driving side arc contact, and a driven side electrode having a driven side main contact and a driven side arc contact in a sealed tank. The driving side electrode is connected to an operation device. The driven side electrode is coupled to a bidirectional driving mechanism unit. A sliding guide, on which the driven side main contact slides, is provided on an inner periphery side of the driven side main contact. The driven side main contact is energized by a coil spring in a direction of the sliding guide and has two contact surfaces. Only during normal conduction, one of the contact surfaces contacts a projected portion of the sliding guide and the other of the contact surfaces contacts the driving side main contact.
摘要翻译：气体断路器包括具有驱动侧主触头和驱动侧电弧触点的驱动侧电极和在密封箱中具有从动侧主触头和从动侧电弧接触的从动侧电极。驱动侧电极连接到操作装置。从动侧电极耦合到双向驱动机构单元。从动侧主触头滑动的滑动导向件设置在从动侧主触头的内周侧。从动侧主触头由螺旋弹簧沿滑动导向件的方向通电，并且具有两个接触表面。仅在正常导通期间，其中一个接触表面接触滑动导向件的突出部分，另一个接触表面接触驱动侧主触点。

35. 发明授权

US09552943B2 Switching device which is suitable for DC operation 有权
标题翻译：适用于直流操作的开关装置
公开(公告)号：US09552943B2
公开(公告)日：2017-01-24
申请号：US14366032
申请日：2012-12-12
申请人： Karsten Gerving , Volker Lang , Johannes Meissner , Ralf Thar
发明人： Karsten Gerving , Volker Lang , Johannes Meissner , Ralf Thar
IPC分类号： H01H33/10 , H01H33/18 , H01H33/42 , H01H9/36 , H01H9/44 , H01H9/46 , H01H73/04
CPC分类号： H01H33/10 , H01H9/36 , H01H9/443 , H01H9/46 , H01H33/185 , H01H33/42 , H01H73/045
摘要： A switching device suitable for DC operation includes at least a pair of contacts having a first and second contact, wherein at least one of the two contacts is mobile and the two contacts are in contact with one another in a switched-on state and are not in contact with one another in a switched-off state, having an arc driver arrangement which generates a magnetic field at least in the region of the pair of contacts, and comprising a first arc guiding arrangement by which an arc which is produced between the contacts is guided in a first current direction to a quenching device for quenching the arc, wherein a second arc guiding arrangement is provided, by means of which an arc which is produced between the contacts is guided in a second current direction, which is opposite the first current direction, to said quenching device for quenching the arc.
摘要翻译：适用于直流操作的开关装置包括具有第一和第二触点的至少一对触点，其中两个触点中的至少一个是可移动的，并且两个触点在接通状态下彼此接触并且不是在关闭状态下彼此接触，具有电弧驱动器装置，其至少在所述一对触点的区域中产生磁场，并且包括第一弧形引导装置，通过该第一弧形引导装置，在触点之间产生的电弧在第一电流方向上被引导到用于淬火电弧的淬火装置，其中提供第二弧形引导装置，借助于此，在触头之间产生的电弧在与第一电流方向相反的第二电流方向上被引导到所述淬火装置用于淬火电弧。

36. 发明授权

US09520699B2 Switchgear 有权
公开(公告)号：US09520699B2
公开(公告)日：2016-12-13
申请号：US14395287
申请日：2013-03-27
申请人： Hitachi, Ltd.
发明人： Hajime Urai , Yasuaki Aoyama , Hiroaki Hashimoto , Tatsuro Kato , Ayumu Morita , Toshiaki Rokunohe , Yoichi Oshita
IPC分类号： H02B5/01 , H02B5/06 , H02B13/035 , H01H33/42 , H01H31/00 , H01H33/36 , H01H3/32 , H02B13/075 , H01H3/52 , H01H33/50 , H01H3/26 , H02K41/03
CPC分类号： H02B13/035 , H01H3/26 , H01H3/32 , H01H3/52 , H01H31/003 , H01H33/36 , H01H33/42 , H01H33/50 , H01H2003/268 , H01H2223/002 , H02B5/01 , H02B5/06 , H02B13/075 , H02K41/031
摘要： An object is to provide a switchgear having a simple structure. To solve the problem, a switchgear according to the invention is characterized by having a fixed side electrode 3, a movable side electrode 4 configured to come into contact with or separate from the fixed side electrode 3, and an operating mechanism configured to allow drive force for movement of the movable side electrode 4 to be generated, wherein the operating mechanism for operating the movable side electrode 4 includes one operating mechanism, and the one operating mechanism allows the movable side electrode 4 to stop at three or more positions.

37. 发明授权

US09472362B2 Switch 有权
标题翻译：开关
公开(公告)号：US09472362B2
公开(公告)日：2016-10-18
申请号：US14099134
申请日：2013-12-06
申请人： ABB Oy
发明人： Oskari Uitto , Aki Suutarinen , Rainer Kolmonen
IPC分类号： H01H19/14 , H01H33/12 , H01H1/20 , H01H1/42 , H01H19/10 , H01H19/36 , H01H19/64 , H01H1/06 , H01H19/02 , H01H11/00 , H01H33/42 , H01H19/28 , H01H33/08
CPC分类号： H01H33/12 , H01H1/06 , H01H1/2041 , H01H1/42 , H01H11/00 , H01H19/02 , H01H19/10 , H01H19/28 , H01H19/36 , H01H19/64 , H01H33/08 , H01H33/42 , Y10T29/49105
摘要： A rotation mechanism for a rotary switch and a method of operating a rotary switch are provided. The rotation mechanism includes a mechanism shaft for switching the switch between open and closed positions of the switch, a crank rotationally connected to the mechanism shaft, a spring connected to the crank, where the spring has a dead point between the open and closed positions of the switch, and a force transmission roll rotationally connected to the crank. The mechanism shaft, crank and force transmission roll have a common axis of rotation. There is a predetermined rotational free-play between the rotation of the mechanism shaft and the crank, and a predetermined rotational free-play between the rotation of the crank and the force transmission roll.
摘要翻译：提供了旋转开关的旋转机构和操作旋转开关的方法。旋转机构包括用于在开关的打开和关闭位置之间切换开关的机构轴，与机构轴旋转地连接的曲柄，连接到曲柄的弹簧，其中弹簧在打开和关闭位置之间具有死点开关和与曲柄旋转地连接的力传递辊。机构轴，曲柄和力传递辊具有共同的旋转轴。在机构轴的旋转和曲柄之间存在预定的旋转自由空间，以及在曲柄和力传递辊的旋转之间的预定旋转自由间隙。

38. 发明授权

US09443681B2 Flexible dielectric material for high voltage switch 有权
标题翻译：用于高压开关的柔性电介质材料
公开(公告)号：US09443681B2
公开(公告)日：2016-09-13
申请号：US14268159
申请日：2014-05-02
申请人： Thomas & Betts International, Inc.
发明人： Larry N. Siebens
IPC分类号： H01H33/42 , H01H33/22 , H01H11/00 , H01H33/66
CPC分类号： H01H33/22 , H01H11/00 , H01H33/42 , H01H33/6606 , Y10T29/49105
摘要： An electrical switch includes a tubular housing having a conductor receiving end and an operating end opposite the conductor receiving end. The tubular housing also includes a conductive interface positioned intermediate the conductor receiving end and the operating end. An operating rod extends through the operating end toward the conductor receiving end. The operating rod is moveable between a first position to engage the electrical switch and a second position to disengage the electrical switch. A gelatinous dielectric material is provided within a portion of the tubular housing, and around the operating rod, in the operating end to prevent voltage from the conductive interface from arcing to the operating end. The gelatinous dielectric material is configured to deform to maintain contact with the operating rod in the first position and the second position.
摘要翻译：电气开关包括具有导体接收端和与导体接收端相对的操作端的管状外壳。管状壳体还包括位于导体接收端和操作端之间的导电接口。操作杆延伸穿过操作端朝向导体接收端。操作杆可在第一位置与电气开关接合之间移动，第二位置能够使电气开关脱离。在管状壳体的一部分内并在操作杆的周围设置胶状电介质材料，以防止导电界面的电压从电弧放电到操作端。胶状电介质材料构造成变形以在第一位置和第二位置保持与操作杆的接触。

39. 发明申请

US20160233038A1 CONTACT MODULE FOR CIRCUIT BREAKER 有权
标题翻译：电路断路器接触模块
公开(公告)号：US20160233038A1
公开(公告)日：2016-08-11
申请号：US15024334
申请日：2014-09-19
申请人： SEARI ELECTRIC TECHNOLOGY CO., LTD. , ZHEJIANG CHINT ELECTRICS CO., LTD.
发明人： Yi Liu , Xiang Gu , Zhongbin Wang
IPC分类号： H01H33/02 , H01H33/42 , H01H33/53 , H01H33/60
CPC分类号： H01H33/022 , H01H1/205 , H01H1/2058 , H01H33/42 , H01H33/53 , H01H33/60 , H01H71/0257 , H01H71/1009 , H01H71/1027 , H01H73/045 , H01H2071/1036 , H01H2235/01
摘要： The present invention discloses a contact module for circuit breaker. The contact module comprises: a base, a cover, an operation mechanism, three kinds of single-pole switches and a release mechanism. The cover is mounted on the base to form an accommodation space, the operation mechanism, the three kinds of single-pole switches and the release mechanism are disposed in the accommodation space. The operation mechanism is connected to one kind of the single-pole switch, the release mechanism is connected to the three kinds of the single-pole switches. All of the three kinds of single-pole switches are asymmetrical. Each kind of single-pole switch comprises a strong side and a weak side, for each kind of single-pole switch, a contact housing on the strong side is thick and is connected to a thick shaft, a contact housing on the weak side is thin and is connected to a thin shaft. A rotor component in each kind of single-pole switch only has a single contact spring and the single contact spring is mounted on the weak side. Rotation shafts of adjacent single-pole switches are connected by a linkage shaft so that the single-pole switches are connected, a strong side of one single-pole switch is connected to a weak side of another single-pole switch.
摘要翻译：本发明公开了一种用于断路器的接触模块。接触模块包括：基座，盖子，操作机构，三种单极开关和释放机构。盖安装在基座上以形成容纳空间，操作机构，三种单极开关和释放机构设置在容纳空间中。操作机构与单极开关相连，释放机构连接在三种单极开关上。所有这三种单极开关都是不对称的。每种单极开关都包括强侧和弱侧，对于各种单极开关，强侧的触点外壳较厚，并连接到厚轴，弱侧触点外壳为薄而连接到细轴。每种单极开关中的转子部件仅具有单个接触弹簧，单触点弹簧安装在弱侧。相邻单极开关的旋转轴通过连接轴连接，单极开关连接，一个单极开关的强侧连接到另一个单极开关的弱侧。

40. 发明申请

US20150371796A1 Switching Device Arrangement 有权
标题翻译：开关装置布置
公开(公告)号：US20150371796A1
公开(公告)日：2015-12-24
申请号：US14761703
申请日：2014-01-07
申请人： SIEMENS AKTIENGESELLSCHAFT
发明人： RADU-MARIAN CERNAT , MARTIN KREHNKE , VOLKER LEHMANN , FRIEDRICH LOEBNER , ANDRZEJ NOWAKOWSKI
IPC分类号： H01H33/02 , H01H33/42 , H01H33/06
CPC分类号： H01H33/025 , H01H33/06 , H01H33/123 , H01H33/245 , H01H33/42 , H01H2033/028 , H01H2221/016 , H01H2221/024
摘要： A switching device arrangement has a first contact set and a second contact set. The first contact set includes a first electric arc contact element and a first nominal current contact element. The first nominal current contact element can be moved relative to the first electric arc contact element. A first transmission is introduced in a kinematic chain in order to generate a relative movement of the first nominal current contact element and the first electric arc contact element. The first transmission is operationally connected between a stationary counter bearing and the first electric arc contact piece.
摘要翻译：开关装置装置具有第一触点组和第二触点组。第一接触组包括第一电弧接触元件和第一标称电流接触元件。第一标称电流接触元件可以相对于第一电弧接触元件移动。在运动链中引入第一变速器，以便产生第一标称电流接触元件和第一电弧接触元件的相对运动。第一变速器可操作地连接在静止反向轴承和第一电弧接触件之间。

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