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1. 发明申请

US20150090696A1 ELECTRIC CURRENT SWITCHING APPARATUS 审中-公开
标题翻译：电流开关装置
公开(公告)号：US20150090696A1
公开(公告)日：2015-04-02
申请号：US14567363
申请日：2014-12-11
申请人： ABB OY
发明人： Harri MATTLAR , Mikko VÄLIVAINIO
IPC分类号： H01H33/10 , H01H33/60
CPC分类号： H01H33/10 , H01H1/22 , H01H1/365 , H01H1/42 , H01H19/64 , H01H33/60 , H01H73/04 , H01H2001/425 , Y10T29/49105
摘要： An electric switch includes first and second stationary contacts, and a movable contact for making an electrical connection between the first and second stationary contacts. The movable contact is pivotally connected to the first stationary contact by a pivotal connection for allowing the movable contact to pivot with respect to the first stationary contact about a pivoting axis such that in an open position of the switch, the movable contact is disconnected from the second stationary contact, and in a closed position of the switch, the movable contact is in contact with the second stationary contact. The movable contact and the first stationary contact are arranged in a first angle with respect to each other in the open position of the switch, and in a second angle with respect to each other in the closed position of the switch, and the second angle is greater than the first angle.
摘要翻译：电开关包括第一和第二固定触点，以及用于在第一和第二固定触头之间进行电连接的可动触头。可移动触点通过枢转连接枢转地连接到第一固定触点，用于允许可动触头相对于第一固定触点围绕枢转轴线枢转，使得在开关的打开位置，可动触头与开关第二固定触点，并且在开关的闭合位置，可动触点与第二固定触点接触。可动触头和第一固定触头在开关的打开位置相对于彼此以第一角度布置，并且在开关的闭合位置中相对于彼此以第二角度布置，并且第二角度大于第一角度。

2. 发明申请

US20180122590A1 SWITCH FOR GAS INSULATED SWITCHGEAR, AND GAS INSULATED SWITCHING DEVICE 审中-公开
公开(公告)号：US20180122590A1
公开(公告)日：2018-05-03
申请号：US15559499
申请日：2015-11-30
申请人： Mitsubishi Electric Corporation
发明人： Koji SANO , Naoaki INOUE , Masahiro ARIOKA
IPC分类号： H01H1/14 , H01H3/32 , H01H9/30 , H01H9/02
CPC分类号： H01H1/14 , H01H3/32 , H01H9/02 , H01H9/30 , H01H31/003 , H01H31/28 , H01H33/42 , H01H2001/425 , H01H2235/01
摘要： A switch includes: switch blades for multiple phases which perform three-position switching among ON, OFF, and ground, using a rotation shaft; and phase-to-phase connection mechanisms which support the switch blades for the phases so as to be insulated among the phases and against the ground, and which connect the switch blades for the phases and cause them to cooperate with each other. The phase-to-phase connection mechanisms include fitting couplings made of an insulating material and each composed of a large-diameter endless frame body and a small-diameter endless frame body which are fitted to each other. The fitting couplings are arranged on the same axial line.

3. 发明授权

US09691561B2 Knife switch assembly, an electric power distribution switchgear and a method for preventing electric discharges 有权
公开(公告)号：US09691561B2
公开(公告)日：2017-06-27
申请号：US15128889
申请日：2015-03-18
申请人： ABB Schweiz AG
发明人： John West
IPC分类号： H01H1/42 , H01H21/56 , H01H31/00
CPC分类号： H01H1/42 , H01H21/56 , H01H31/003 , H01H2001/425
摘要： A knife switch assembly including a pair of hinged contact knives, arranged in parallel, and moveable between at least two positions. An operator device for moving the pair of contact knives between the at least two positions, and a guide member located between the two contact knives, having two projecting side parts, each projecting side part extending along at least part of a respective side of each contact knife, which side faces a corresponding side of the other contact knife.

4. 发明授权

US07091431B1 Disconnect switch 有权
标题翻译：断开开关
公开(公告)号：US07091431B1
公开(公告)日：2006-08-15
申请号：US11122078
申请日：2005-05-05
申请人： Sébastien Arcand , Sébastien Cote
发明人： Sébastien Arcand , Sébastien Cote
IPC分类号： H01H31/02
CPC分类号： H01H31/30 , H01H1/42 , H01H31/026 , H01H2001/425
摘要： A switch has a first electrical terminal, a second electrical terminal spaced from the first electrical terminal and an elongate conductive switch blade for bridging the terminals. The switch blade has a first end portion pivotally connected with the first electrical terminal for movement of the switch blade between open and closed positions. The switch blade has a second end portion positioned adjacent the second electrical terminal when in the closed position. A plurality of elongate fingers are secured by spring loading to the second end portion of the switch blade. The fingers are arranged adjacent to each other along opposing sides of the second end portion to form an open jaw structure that extends from the second end portion of the switch blade and makes wiping electrical contact with the second electrical terminal as the switch blade is moved into the closed position.
摘要翻译：开关具有第一电端子，与第一电端子间隔开的第二电端子和用于桥接端子的细长导电开关叶片。开关刀片具有与第一电气端子枢转地连接的第一端部部分，用于使开关刀片在打开和关闭位置之间移动。当处于关闭位置时，开关刀片具有邻近第二电气端子定位的第二端部。多个细长指状物通过弹簧加载固定到开关刀片的第二端部。指状物沿着第二端部的相对侧彼此相邻地布置，以形成从开关刀片的第二端部延伸的开口钳口结构，并且当开关刀片移动到其中时与第二电气端子擦拭电接触关闭位置。

5. 发明申请

US20060175182A1 DISCONNECT SWITCH 有权
标题翻译：断开开关
公开(公告)号：US20060175182A1
公开(公告)日：2006-08-10
申请号：US11122078
申请日：2005-05-05
申请人： Sebastien Arcand , Sebastien Cote
发明人： Sebastien Arcand , Sebastien Cote
IPC分类号： H01H31/28
CPC分类号： H01H31/30 , H01H1/42 , H01H31/026 , H01H2001/425
摘要： A switch has a first electrical terminal, a second electrical terminal spaced from the first electrical terminal and an elongate conductive switch blade for bridging the terminals. The switch blade has a first end portion pivotally connected with the first electrical terminal for movement of the switch blade between open and closed positions. The switch blade has a second end portion positioned adjacent the second electrical terminal when in the closed position. A plurality of elongate fingers are secured by spring loading to the second end portion of the switch blade. The fingers are arranged adjacent to each other along opposing sides of the second end portion to form an open jaw structure that extends from the second end portion of the switch blade and makes wiping electrical contact with the second electrical terminal as the switch blade is moved into the closed position.
摘要翻译：开关具有第一电端子，与第一电端子间隔开的第二电端子和用于桥接端子的细长导电开关叶片。开关刀片具有与第一电气端子枢转地连接的第一端部部分，用于使开关刀片在打开和关闭位置之间移动。当处于关闭位置时，开关刀片具有邻近第二电气端子定位的第二端部。多个细长指状物通过弹簧加载固定到开关刀片的第二端部。指状物沿着第二端部的相对侧彼此相邻地布置，以形成从开关刀片的第二端部延伸的开口钳口结构，并且当开关刀片移动到其中时与第二电气端子擦拭电接触关闭位置。

6. 发明授权

US3427419A Disconnecting contact assembly for electrical apparatus 失效
标题翻译：断开电气设备的接触组件
公开(公告)号：US3427419A
公开(公告)日：1969-02-11
申请号：US3427419D
申请日：1966-03-31
申请人： WESTINGHOUSE ELECTRIC CORP
发明人： FINDLEY JOSEPH D JR
IPC分类号： H01H1/42 , H01H1/50 , H01H3/00
CPC分类号： H01H1/42 , H01H2001/425

7. 发明授权

US3137778A Pivotally mounted disconnect switch contacts 失效
标题翻译：枢轴安装断开开关触点
公开(公告)号：US3137778A
公开(公告)日：1964-06-16
申请号：US18757562
申请日：1962-04-16
申请人： GEN ELECTRIC
发明人： BARR JAMES R
IPC分类号： H01H1/42 , H01H1/58
CPC分类号： H01H1/42 , H01H1/5833 , H01H2001/425

8. 发明授权

US09899169B2 Electric current switching apparatus 有权
公开(公告)号：US09899169B2
公开(公告)日：2018-02-20
申请号：US14567962
申请日：2014-12-11
申请人： ABB OY
发明人： Harri Mattlar , Mikko Välivainio
IPC分类号： H01H1/22 , H01H33/10 , H01H1/42 , H01H11/04 , H01H73/04
CPC分类号： H01H33/10 , H01H1/22 , H01H1/42 , H01H11/04 , H01H73/04 , H01H2001/425 , Y10T29/49105
摘要： An exemplary movable contact for an electric switch having a first contact blade and a second contact blade. Each of the first contact blade and the second contact blade includes an assembly hole. The movable contact having an assembly pin wherein the assembly pin includes a separation portion having a diameter greater than the assembly holes of the first and second contact blades thereby keeping the first and second contact blades separated from each other. The assembly pin includes a contact blade portion on each side of the separation portion for insertion to the assembly holes of the contact blades.

9. 发明申请

US20170110263A1 Knife Switch Assembly, An Electric Power Distribution Switchgear And A Method For Preventing Electric Discharges 有权
公开(公告)号：US20170110263A1
公开(公告)日：2017-04-20
申请号：US15128889
申请日：2015-03-18
申请人： ABB Schweiz AG
发明人： John West
IPC分类号： H01H1/42 , H01H31/00 , H01H21/56
CPC分类号： H01H1/42 , H01H21/56 , H01H31/003 , H01H2001/425
摘要： A knife switch assembly including a pair of hinged contact knives, arranged in parallel, and moveable between at least two positions. An operator device for moving the pair of contact knives between the at least two positions, and a guide member located between the two contact knives, having two projecting side parts, each projecting side part extending along at least part of a respective side of each contact knife, which side faces a corresponding side of the other contact knife.

10. 发明申请

US20150090695A1 ELECTRIC CURRENT SWITCHING APPARATUS 有权
标题翻译：电流开关装置
公开(公告)号：US20150090695A1
公开(公告)日：2015-04-02
申请号：US14567962
申请日：2014-12-11
申请人： ABB OY
发明人： Harri MATTLAR , Mikko VÄLIVAINIO
IPC分类号： H01H33/10 , H01H11/04
CPC分类号： H01H33/10 , H01H1/22 , H01H1/42 , H01H11/04 , H01H73/04 , H01H2001/425 , Y10T29/49105
摘要： An exemplary movable contact for an electric switch having a first contact blade and a second contact blade. Each of the first contact blade and the second contact blade includes an assembly hole. The movable contact having an assembly pin wherein the assembly pin includes a separation portion having a diameter greater than the assembly holes of the first and second contact blades thereby keeping the first and second contact blades separated from each other. The assembly pin includes a contact blade portion on each side of the separation portion for insertion to the assembly holes of the contact blades.
摘要翻译：一种用于具有第一接触片和第二接触片的电开关的示例性可移动接触件。第一接触叶片和第二接触叶片中的每一个包括组装孔。所述可动触点具有组装销，其中所述组合销包括具有大于所述第一和第二触头片的组装孔的直径的分离部分，从而保持所述第一和第二接触片彼此分离。组装销包括在分离部分的每一侧上的用于插入到接触片的组装孔的接触片部分。

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