公开(公告)号：US20170133172A1

公开(公告)日：2017-05-11

申请号：US15411000

申请日：2017-01-20

申请人： SWITCHLAB INC. ,  SWITCHLAB (SHANGHAI) CO., LTD.

发明人： CHIH-YUAN WU ,  WU YI TSAI

IPC分类号： H01H9/20 ,  H01H3/46 ,  H01H9/02

CPC分类号： H01H9/20 ,  H01H1/20 ,  H01H3/46 ,  H01H9/02 ,  H01H9/08 ,  H01H9/223 ,  H01H13/04 ,  H01H13/34 ,  H01H13/503 ,  H01H2235/01

摘要： A switch device structure serves to help in stably moving an operation rod. The switch device includes a contact fixing support assembled with an insulation case. The fixing support is formed with multiple openings. A connection board and multiple support members are correspondingly assembled in the openings. The support member has a base section and a neck section, which together define a passage. The operation rod is assembled with an elastic unit and can pass through the passage and the connection board to extend into the fixing support so as to move a wire connection assembly in the case. The switch device structure improves the shortcoming of the conventional switch device that the operation rod is apt to shake and deflect.

公开(公告)号：US09502194B2

公开(公告)日：2016-11-22

申请号：US13982716

申请日：2012-01-17

申请人： Jiasheng Wan

发明人： Jiasheng Wan

IPC分类号： G05B19/00 ,  H01H27/10 ,  H01H9/22 ,  H01H9/54 ,  H01H21/04 ,  H01H71/00

CPC分类号： H01H27/10 ,  H01H9/223 ,  H01H9/54 ,  H01H21/04 ,  H01H2071/006 ,  H01H2221/022 ,  H01H2239/056 ,  H01H2300/024

摘要： A plastic-shell-encased circuit breaker having an automatic locking function comprises a plastic-shell-encased circuit breaker body, a user input unit for inputting a lock code or an unlock code; an authentication processing unit for receiving the lock code or the unlock code from the user input unit, and for outputting a control signal after authentication; a locking action unit for receiving the control signal from the authentication processing unit, and for enabling the plastic-shell-encased circuit breaker body to produce a self-locking or unlocking action. Utilization of the plastic-shell-encased circuit breaker having the automatic locking function is capable of preventing the circuit breaker from being switched on without careful consideration, so as to ensure security of operators.

摘要翻译： 具有自动锁定功能的塑壳外壳断路器包括塑壳外壳断路器主体，用于输入锁码或解锁码的用户输入单元; 认证处理单元，用于从用户输入单元接收锁定码或解锁码，并且用于在认证之后输出控制信号; 锁定动作单元，用于从认证处理单元接收控制信号，并且使得塑料外壳封装的断路器主体能够产生自锁或解锁动作。 具有自动锁定功能的塑壳断路器的利用能够防止断路器在不经过仔细考虑的情况下接通，从而确保操作人员的安全。

公开(公告)号：US20140374223A1

公开(公告)日：2014-12-25

申请号：US13982709

申请日：2012-01-18

申请人： Jiasheng Wan

发明人： Jiasheng Wan

IPC分类号： H01H31/04 ,  H01H9/02 ,  H01H9/54 ,  H01H27/10

CPC分类号： H01H31/04 ,  H01H9/0271 ,  H01H9/223 ,  H01H9/54 ,  H01H27/10 ,  H01H2071/006 ,  H01H2231/032 ,  H01H2235/01 ,  H01H2235/012

摘要： An air circuit breaker with a self-locking function, includes: an air circuit breaker body; wherein the air circuit breaker further includes an input unit for inputting a locking code or an unlocking code; an authentication processing unit for receiving the locking code or the unlocking code from the input unit and outputting a control signal after authenticating; and a locking unit for receiving the control signal from the authentication processing unit and locking or unlocking the air circuit breaker body.

摘要翻译： 具有自锁功能的空气断路器包括：空气断路器主体; 其中所述空气断路器还包括用于输入锁定码或解锁码的输入单元; 认证处理单元，用于从所述输入单元接收所述锁定码或所述解锁码，并且在认证之后输出控制信号; 以及用于从认证处理单元接收控制信号并锁定或解锁空气断路器主体的锁定单元。

公开(公告)号：US08232488B2

公开(公告)日：2012-07-31

申请号：US12410686

申请日：2009-03-25

申请人： Kurt Haendler ,  Walter Gilgen

发明人： Kurt Haendler ,  Walter Gilgen

IPC分类号： H01H9/20 ,  H01H9/22 ,  H01H33/46

CPC分类号： H01H9/223 ,  H01H3/54

摘要： An operating mechanism, for a switch of a switching device disposed in a control cabinet having a door, includes a locking device having a locking element movable between a release position and a locking position. A spring device is configured to bias the locking element toward the release position. A force-transmitting member is operatively coupled to a resilient control member of the door, the force-transmitting member being configured to actuate the locking element.

摘要翻译： 用于设置在具有门的控制柜中的开关装置的开关的操作机构包括具有可在释放位置和锁定位置之间移动的锁定元件的锁定装置。 弹簧装置构造成朝向释放位置偏压锁定元件。 力传递构件可操作地联接到门的弹性控制构件，力传递构件构造成致动锁定元件。

公开(公告)号：US07687728B2

公开(公告)日：2010-03-30

申请号：US11489821

申请日：2006-07-20

申请人： Julian Poyner ,  Burt Sacherski ,  David Williams

发明人： Julian Poyner ,  Burt Sacherski ,  David Williams

IPC分类号： H01R33/955

CPC分类号： H01H3/20 ,  H01H3/0226 ,  H01H9/223

摘要： A safety switch includes a cable having a first end connected to a cable translator moveable between a disengaged position and an engaged position, the cable having a second end for connection to a remote lock and power supply switch.

摘要翻译： 安全开关包括电缆，该电缆的第一端连接到可在分离位置和接合位置之间移动的电缆转换器，该电缆具有用于连接到远程锁和电源开关的第二端。

公开(公告)号：US20090139845A1

公开(公告)日：2009-06-04

申请号：US12328586

申请日：2008-12-04

申请人： Kurt Haendler ,  Walter Gilgen ,  Klaus-Dieter Nuerenberg

发明人： Kurt Haendler ,  Walter Gilgen ,  Klaus-Dieter Nuerenberg

IPC分类号： H01H19/00

CPC分类号： H01H3/06 ,  H01H3/58 ,  H01H9/223

摘要： An auxiliary operating device for an electromechanical switching device having an operating mechanism. The auxiliary operating device including an actuating element couplable to the operating mechanism and movable between a first position and a second position, an actuation member movable relative to the actuating element between a third position and a fourth position, and a drive dog arrangement configured to cooperate with the actuating element and the actuation member. The auxiliary operating device further includes a coupling device movable between a release position and an operating position. The coupling device is configured, when in the operating position, so as to move the actuating element with the actuation member in a second direction of movement when the actuation member is in the third position. The coupling device is configured, when in the release position, so as to allow movement of the actuation member in the first and second directions between the third and fourth positions.

摘要翻译： 一种具有操作机构的机电开关装置的辅助操作装置。 所述辅助操作装置包括可联接到所述操作机构并可在第一位置和第二位置之间移动的致动元件，可在第三位置与第四位置之间相对于所述致动元件移动的致动构件以及构造成配合 与致动元件和致动构件。 辅助操作装置还包括可在释放位置和操作位置之间移动的联接装置。 当处于操作位置时，联接装置构造成当致动构件处于第三位置时，使致动构件在致动构件的第二移动方向上移动。 当处于释放位置时，联接装置被构造成允许致动构件在第三和第四位置之间沿第一和第二方向移动。

公开(公告)号：US20080073187A1

公开(公告)日：2008-03-27

申请号：US11524702

申请日：2006-09-21

申请人： Willard J. Rezac ,  John M. Winter ,  Antonio Zubieta

发明人： Willard J. Rezac ,  John M. Winter ,  Antonio Zubieta

IPC分类号： H01H9/28

CPC分类号： H01H9/223 ,  H01H9/28

摘要： A circuit breaker lock-off device is side-mounted to a circuit breaker case in a tenacious engagement. The lock-off device has a generally planar body carrying a lock-off arm pivotable in a plane parallel to the body to place an engagement tab extending therefrom into a position for preventing movement of the breaker handle without being physically attached to the breaker handle. The lock-off arm and the body further have complementary rings for accepting a padlock shackle in the locked off position. The invention allows a rugged lock-off accessory which is field installable and which can accommodate various breaker handle geometries.

摘要翻译： 断路器锁定装置以坚固的接合方式安装到断路器壳体上。 锁定装置具有一个大致平面的主体，该主体具有可在平行于主体的平面中枢转的锁定臂，以将从其延伸的接合突片放置在防止断路器手柄移动而不物理地附接到断路器手柄的位置。 锁定臂和主体还具有用于接受处于锁定位置的挂锁钩环的互补环。 本发明允许可现场安装并且可以适应各种断路器手柄几何形状的坚固的锁定附件。

公开(公告)号：US20080053797A1

公开(公告)日：2008-03-06

申请号：US11844150

申请日：2007-08-23

申请人： John Foster Farrow ,  Jeffrey J. Mason

发明人： John Foster Farrow ,  Jeffrey J. Mason

IPC分类号： H01H9/22

CPC分类号： H01H9/223

摘要： A rotary circuit breaker door safety interlock for use with a power switch actuated by a rotating shaft installed in a enclosure with a hinged door is disclosed. The door safety rotary circuit breaker interlock functions both to prevent the enclosure door from being opened unless the power switch has first been turned OFF, and to prevent the power switch from being turned ON while the enclosure door is open. The door safety rotary circuit breaker interlock can be intentionally overridden to allow the enclosure door to be opened without turning the power switch OFF, and to allow the power switch to be turned ON while the enclosure door is open. The door safety rotary circuit breaker interlock is simple mechanically, requires no springs or deformable members for its operation, and can be adapted to many mounting variations in enclosures having doors that hinge at the left, right, top, or bottom.

摘要翻译： 公开了一种用于与安装在具有铰链门的外壳中的旋转轴致动的电源开关一起使用的旋转断路器门安全联锁装置。 门安全旋转断路器互锁功能既可以防止外壳门打开，除非电源开关首先关闭，并且防止电源开关在外壳门打开时打开。 门安全旋转断路器联锁可以有意地被覆盖，以允许在不关闭电源开关的情况下打开机柜门，并且在机柜门打开时允许电源开关打开。 门安全旋转断路器联锁机构简单，不需要弹簧或可变形构件进行操作，并且可适用于具有在左，右，顶部或底部铰接的门的外壳中的许多安装变化。

公开(公告)号：US20070029178A1

公开(公告)日：2007-02-08

申请号：US11161569

申请日：2005-08-08

申请人： POTHAKAMURI MUKHARZI ,  Pankaj Shrivastava ,  Sundaresh Holla

发明人： POTHAKAMURI MUKHARZI ,  Pankaj Shrivastava ,  Sundaresh Holla

IPC分类号： H01H9/22

CPC分类号： H01H9/223

摘要： Switch apparatus is disclosed. The switch apparatus has an enclosure, having a openable cover, a switch disposed within the enclosure, a handle in operative communication with the switch, a spring in biasing communication with the handle, and interlocking members. The interlocking members, the handle, the biasing spring and the switch having positions relative to each other such that the interlocking members lock the cover in a closed position in response to the handle being biased toward an OFF position, and the switch contacts being closed. Further disclosed is a method for unlocking a closed cover of a switch apparatus. A spring biased handle is changed to an OFF biased position from an ON biased position passing through a non-biased position. Subsequent thereto, a switch being changed from a closed circuit to an open circuit position. Subsequent thereto, interlocking members are changed from an interlocked to a non-interlocked position.

摘要翻译： 公开了开关装置。 开关装置具有外壳，具有可打开的盖，设置在外壳内的开关，与开关可操作地连通的手柄，与手柄偏置连接的弹簧和互锁构件。 互锁构件，手柄，偏置弹簧和开关具有相对于彼此的位置，使得互锁构件响应于手柄被偏压到关闭位置而将盖锁定在关闭位置，并且开关触点被关闭。 还公开了一种用于解锁开关装置的封闭盖的方法。 弹簧偏置把手从通过非偏置位置的ON偏置位置改变到OFF偏置位置。 随后，开关从闭合电路改变到开路位置。 随后，互锁构件从互锁状态变为非互锁位置。

公开(公告)号：US06974922B2

公开(公告)日：2005-12-13

申请号：US10813103

申请日：2004-03-30

申请人： Sergio Bortolloni ,  Giuseppe Zanaglio ,  Miriam Biagini ,  Massimo Baldo ,  Karen Hecht ,  Theodore J. Houck, III

发明人： Sergio Bortolloni ,  Giuseppe Zanaglio ,  Miriam Biagini ,  Massimo Baldo ,  Karen Hecht ,  Theodore J. Houck, III

IPC分类号： H01H9/22 ,  H01R19/00

CPC分类号： H01H9/22 ,  H01H9/223

摘要： A rotary switch assembly for mounting on a disconnect switch (10) in an electrical enclosure (26) includes a base (50) and a rotor (60) which is rotatably coupled to the base (50). The rotor (60) is first axially depressed and then rotated to switch the disconnect switch (10) to the “on” position. The base (50) has a stop member (53) for latching the rotor (60) in an “off” position before the rotor (60) is axially depressed. A lockout tab (43) is attached to the rotor (60) for locking the switch in the “off” position. A rotary handle (30, 90) is provided for mounting on the rotor (60), for operation in either rotational direction. The rotary handle (30) has two wings with formed grips (34, 35) for thumb and fingertips to securely grip and turn the handle (30) with the required torque for actuating and de-actuating the disconnect switch.

摘要翻译： 用于安装在电气外壳（26）中的断开开关（10）上的旋转开关组件包括基座（50）和可旋转地联接到基座（50）的转子（60）。 转子（60）首先被轴向压下，然后旋转以将断开开关（10）切换到“开”位置。 基座（50）具有用于在转子（60）被轴向按压之前将转子（60）锁定在“关闭”位置的止动构件（53）。 锁定突片（43）附接到转子（60），用于将开关锁定在“关闭”位置。 提供旋转手柄（30,90），用于安装在转子（60）上，以便在任一转动方向上操作。 旋转手柄（30）具有两个具有形成的手柄（34,35）的翼，用于拇指和指尖，以用于致动和解除断开开关的所需扭矩来牢固地夹紧和转动手柄（30）。