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1. 发明申请

US20190035588A1 DIRECT CURRENT AIR CIRCUIT BREAKER 审中-公开
公开(公告)号：US20190035588A1
公开(公告)日：2019-01-31
申请号：US16007401
申请日：2018-06-13
申请人： LSIS CO., LTD.
发明人： Seungpil YANG , Sangchul LEE , Youngkook KIM , Ilhyun KIM
IPC分类号： H01H71/04 , H01H71/08 , H01H71/56 , H01H71/12
CPC分类号： H01H71/04 , H01H1/44 , H01H21/04 , H01H21/50 , H01H21/54 , H01H71/08 , H01H71/12 , H01H71/123 , H01H71/128 , H01H71/56 , H01H2071/046
摘要： A direct-current (DC) air circuit breaker for opening and closing a circuit according to various embodiments includes a circuit unit having a main circuit, a detecting unit having a detection circuit for detecting a fault current in the main circuit, and a circuit operating device configured to allow connection or isolation between the main circuit and the detection circuit.

2. 发明授权

US10020142B2 Trippable control system for a breaker pole and breaker gear 有权
公开(公告)号：US10020142B2
公开(公告)日：2018-07-10
申请号：US15528662
申请日：2015-11-19
申请人： SOCOMEC
发明人： Roger Dumont , Arnaud Marchal , Damien Rogosinski
IPC分类号： H01H21/30 , H01H71/10 , H01H21/36
CPC分类号： H01H21/30 , H01H1/22 , H01H3/58 , H01H21/36 , H01H71/1009 , H01H71/527 , H01H71/56 , H01H83/12 , H01H2235/01
摘要： A trippable control system for one or more electrical breaker poles includes a first link pivotable about a first pivot point between first and second positions; a second link pivotable about a pivot axis for connecting to one or more breaker poles, whereby movement of the first link causes the second link to pivot about the pivot axis between a position for opening and a position for closing the breaker pole(s); and a trip mechanism suitable for releasing the first pivot point and for exerting a movement force on the first link to move the first link between the second and third positions when the first link pivots about a second pivot point. Movement of the first link between the second and third positions causes the second link to pivot about the pivot axis between the position for closing the breaker pole(s) and the position for opening the breaker gear.

3. 发明授权

US10008355B2 Control system for a breaker pole with forcing, and breaker gear 有权
公开(公告)号：US10008355B2
公开(公告)日：2018-06-26
申请号：US15554669
申请日：2016-03-03
申请人： SOCOMEC
发明人： Yassine Bouazza , Roger Dumont , Damien Rogosinski
IPC分类号： H01H71/50 , H01H71/52
CPC分类号： H01H71/501 , H01H3/40 , H01H3/58 , H01H9/26 , H01H9/282 , H01H71/52 , H01H71/56 , H01H83/12 , H01H2009/288 , H01H2235/01
摘要： An accumulator control system for one or more electrical breaker poles includes an accumulator mechanism presenting a control handle movable at least between breaking and closing positions; a first link connected to the outer carriage and pivoting about a first pivot point between first and second positions, by actuating the control handle of the accumulator mechanism between the breaking and closing positions; a second link pivotable about a pivot axis and connected to the first link by a sliding connection so that the movement of the first link, between the second and first positions, causes the second link to pivot about the pivot axis between a position for closing one or more breaker poles, and a position for opening one or more breaker poles. The control system is further configured to exert an additional pivoting force on the second link when the control handle is actuated beyond the breaking position.

4. 发明授权

US09859068B2 Bucket assemblies for motor control centers (MCC) with disconnect assemblies and related MCC cabinets and methods 有权
公开(公告)号：US09859068B2
公开(公告)日：2018-01-02
申请号：US14501969
申请日：2014-09-30
申请人： Eaton Corporation
发明人： Stephen W. Oneufer , Robert A. Morris , Daniel B. Kroushl
IPC分类号： H02B1/36 , H01H3/04 , H01H3/38 , H01H9/22 , H01H71/56 , H02B1/00
CPC分类号： H01H3/04 , H01H3/38 , H01H9/22 , H01H71/56 , H01H2071/565 , H01H2221/024 , H01H2221/08 , H01H2235/01 , H01H2239/02 , H02B1/00 , H02B1/36
摘要： Circuit breakers with a rotary handle attached to an inwardly oriented shaft that connects to a gear assembly that translates rotational input to linear input also include a trip assist spring in communication with the rack gear so that, in operation, the trip assist spring applies a force to the operator slider and forces the handle to a consistent trip position.

5. 发明申请

US20170294283A1 ELECTRICAL BREAKER REAR SIDE ACTUATOR 审中-公开
公开(公告)号：US20170294283A1
公开(公告)日：2017-10-12
申请号：US15482599
申请日：2017-04-07
申请人： DEA Incorporated
发明人： Edward E. Netherton
IPC分类号： H01H71/52 , H01H21/22 , H01H3/10 , H01H3/46 , H01H71/58 , H01H3/06
CPC分类号： H01H71/56 , H01H9/22 , H01H9/281 , H01H2071/565
摘要： A breaker actuator includes a slide plate, at least one actuator lever, and a drive plate. The slide plate is linearly movable. The actuator lever is rotatable about a pivot. The actuator lever engages the slide plate and rotational movement of the actuator lever is actuatable by linear movement of the slide plate. The drive plate is moveable between an off position and an on position and is actuatable by rotational motion of the at least one actuator lever. A method for actuating a breaker includes moving a slide plate linearly from a first position to a second position, rotating at least one actuator lever about a pivot from a first position to a second position by the linear movement of the slide plate, and moving a drive plate in front of an electrical breaker from an off position to an on position by the rotational motion of the actuator lever.

6. 发明申请

US20170271106A1 Trippable Control System for a Breaker Pole and Breaker Gear 有权
公开(公告)号：US20170271106A1
公开(公告)日：2017-09-21
申请号：US15528662
申请日：2015-11-19
申请人： SOCOMEC
发明人： Roger DUMONT , Arnaud MARCHAL , Damien ROGOSINSKI
IPC分类号： H01H21/30 , H01H21/36 , H01H71/10
CPC分类号： H01H21/30 , H01H1/22 , H01H3/58 , H01H21/36 , H01H71/1009 , H01H71/527 , H01H71/56 , H01H83/12 , H01H2235/01
摘要： A trippable control system for one or more electrical breaker poles, comprises a first link pivotable about a first pivot point between first and second positions; a second link pivotable about a pivot axis for connecting to one or more breaker poles, whereby movement of the first link causes the second link to pivot about the pivot axis between a position for opening and a position for closing the breaker pole(s); and a trip mechanism suitable for releasing the first pivot point and for exerting a movement force on the first link to move the first link between the second and third positions when the first link pivots about a second pivot point. Movement of the first link between the second and third positions causes the second link to pivot about the pivot axis between the position for closing the breaker pole(s) and the position for opening the breaker gear.

7. 发明申请

US20170243701A1 REMOTE CONTROL DEVICE FOR AN ELECTRICAL DEVICE IN AN ELECTRICAL ENCLOSURE 审中-公开
公开(公告)号：US20170243701A1
公开(公告)日：2017-08-24
申请号：US15400385
申请日：2017-01-06
申请人： SCHNEIDER ELECTRIC INDUSTRIES SAS
发明人： Daniel SINTHOMEZ , Florent Pitis
IPC分类号： H01H3/10 , H05K5/02 , H01H9/22 , H05K5/00 , H01H3/40 , H01H9/16
CPC分类号： H01H3/10 , H01H3/40 , H01H9/16 , H01H9/22 , H01H9/223 , H01H71/56 , H01H2003/105 , H01H2071/565 , H01H2231/032 , H01H2239/044 , H05K5/0013 , H05K5/0221 , H05K5/0239
摘要： A remote control device includes a rotary control member that can be selectively moved between first and second configurations, a transmission system suitable for mechanically linking the rotary member to a control lever of an electrical device. The movement of the rotary control member drives the control lever to move respectively between first and second positions. The rotary control member is to be mounted on a side walls of a housing, the transmission system includes a first pinion, secured in rotation with the rotary control member about a first axis, a second pinion, meshed with the first pinion and rotationally mobile about a second fixed axis at right angles to the first fixed axis and intended to be coupled mechanically with the control lever to move this lever when the second pinion is moved in rotation.

8. 发明申请

US20170211669A1 ROTARY ACTUATION DEVICE 有权
公开(公告)号：US20170211669A1
公开(公告)日：2017-07-27
申请号：US15007770
申请日：2016-01-27
申请人： Schweitzer Engineering Laboratories, Inc.
发明人： Gerardo Rodríguez Nájera , Carlos Baltazar Castro Maciel , Sergio David Esquivel Álvarez
IPC分类号： F16H21/44 , G01R25/00
CPC分类号： F16H21/44 , H01H71/00 , H01H71/56 , H01H2071/042
摘要： This disclosure relates to various embodiments of rotary actuation devices that may be utilized in a variety of applications. In one embodiment, a rotary actuation device is configured to transition between a first position and a second position in response to each of a manual adjustment, an activation of an electrical actuator, and a force generated by a deck device. The rotary actuation device may be at least one deck device configured to exert a force in response to a condition. The force may cause the rotary actuation device to transition between the first position and the second position. The rotary actuation device may further include an electrical actuator configured to generate a motion upon activation. A rotary latch mechanism coupled to the electrical actuator and may cause the rotary actuation device to transition from the first position to the second position.

9. 发明授权

US09390868B2 Switch assembly for disconnect operator 有权
标题翻译：开关组件用于断开操作器
公开(公告)号：US09390868B2
公开(公告)日：2016-07-12
申请号：US13837100
申请日：2013-03-15
申请人： John Stephen Clark
发明人： John Stephen Clark
IPC分类号： H01H9/22 , H01H71/04 , H01H9/04 , H01H71/56
CPC分类号： H01H9/04 , H01H9/22 , H01H71/04 , H01H71/56
摘要： A sealed switch assembly for use with a disconnect operator movable between an on state, a tripped state, and an off state. The disconnect operator housed within a sealed enclosure. The switch assembly includes a housing sealed to the enclosure to inhibit ingress of solids and liquids therebetween. A handle is coupled to the disconnect operator and is disposed at least partially within the housing. The handle is sealed to the housing to inhibit ingress of solids and liquids therebetween, and is moveable between an on position and an off position. A low-friction trip indicator mechanism operates independent of the handle to indicate when the disconnect operator is in the tripped state.
摘要翻译：一种密封开关组件，用于与断开操作者一起使用，可在导通状态，跳闸状态和断开状态之间移动。分离式操作器容纳在密封的外壳内。开关组件包括密封到外壳的壳体，以阻止其间的固体和液体的进入。手柄联接到断开操作器并且至少部分地设置在壳体内。手柄被密封到壳体以阻止其间的固体和液体进入，并且可以在打开位置和关闭位置之间移动。低摩擦脱扣指示器机构独立于手柄运行，以指示断开操作器何时处于跳闸状态。

10. 发明申请

US20150221458A1 DISCONNECT OPERATING HANDLES SUITABLE FOR CIRCUIT BREAKERS AND RELATED BUCKET ASSEMBLIES 有权
标题翻译：断开适用于断路器和相关BUCKET总成的操作手柄
公开(公告)号：US20150221458A1
公开(公告)日：2015-08-06
申请号：US14174481
申请日：2014-02-06
申请人： Eaton Corporation
发明人： Stephen William Oneufer , Edgar Yee , Robert Allan Morris , Daniel Boyd Kroushl
IPC分类号： H01H9/22 , H01H9/18 , H01H9/16
CPC分类号： H01H9/223 , H01H9/161 , H01H9/18 , H01H9/282 , H01H71/56
摘要： Disconnect operating handles for circuit breakers are configured with a rotary handle attached to an inwardly oriented shaft that connects to a gear assembly that translates rotational input to linear input. The disconnect operating handles include pivoting lockout levers that automatically “pop” out to expose the lockout space for a padlock when a user touches the lever in an appropriate location.
摘要翻译：断开断路器的操作手柄配置有连接到向内定向的轴的旋转手柄，其连接到将旋转输入转换成线性输入的齿轮组件。断开操作手柄包括枢转锁定杆，当用户在适当的位置触摸杠杆时，该锁定杆自动“弹出”以露出挂锁的锁定空间。

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