公开(公告)号：US09466447B2

公开(公告)日：2016-10-11

申请号：US14396137

申请日：2013-04-25

申请人： Alstom Technology Ltd.

发明人： Peter Von Allmen ,  Benoît De Lussy

IPC分类号： H01H1/50 ,  H01H33/42 ,  H01H3/30 ,  H01H33/30 ,  H01H33/40

CPC分类号： H01H33/42 ,  H01H3/3042 ,  H01H33/30 ,  H01H33/40 ,  H01H2235/01

摘要： A circuit breaker has a stationary contact and a movable contact, and an actuator device for actuating it comprises a rigid drive shaft (8) that drives the movable contact, first resilient means for driving the movable contact, and a torsion bar (2) for driving the drive shaft, the torsion bar (2) being suitable for being deformed in twisting in order to assist the resilient means during an initial period while opening the contacts of the circuit breaker. The torsion bar (2) is housed inside the drive shaft (8). A first end (4) of the torsion bar (2) is constrained to turn with a ring (10). A second end (6) of the torsion bar (2) is constrained to turn with the drive shaft (8).

摘要翻译： 断路器具有固定触点和可动触点，并且用于驱动触点的致动器装置包括驱动可动触头的刚性驱动轴（8），用于驱动可动触头的第一弹性装置和用于驱动可动触头的扭杆（2） 驱动驱动轴，扭杆（2）适于在扭转时变形，以便在打开断路器的触点的初始阶段期间辅助弹性装置。 扭杆（2）容纳在驱动轴（8）内。 扭杆（2）的第一端（4）被限制为与环（10）一起转动。 扭杆（2）的第二端（6）被限制为与驱动轴（8）一起转动。

公开(公告)号：US20150108092A1

公开(公告)日：2015-04-23

申请号：US14396137

申请日：2013-04-25

申请人： Alstom Technology Ltd.

发明人： Peter Von Allmen ,  Benoît De Lussy

IPC分类号： H01H33/42 ,  H01H33/40 ,  H01H33/30

CPC分类号： H01H33/42 ,  H01H3/3042 ,  H01H33/30 ,  H01H33/40 ,  H01H2235/01

摘要： A circuit breaker has a stationary contact and a movable contact, and an actuator device for actuating it comprises a rigid drive shaft (8) that drives the movable contact, first resilient means for driving the movable contact, and a torsion bar (2) for driving the drive shaft, the torsion bar (2) being suitable for being deformed in twisting in order to assist the resilient means during an initial period while opening the contacts of the circuit breaker. The torsion bar (2) is housed inside the drive shaft (8). A first end (4) of the torsion bar (2) is constrained to turn with a ring (10). A second end (6) of the torsion bar (2) is constrained to turn with the drive shaft (8).

摘要翻译： 断路器具有固定触点和可动触点，并且用于驱动触点的致动器装置包括驱动可动触头的刚性驱动轴（8），用于驱动可动触头的第一弹性装置和用于驱动可动触头的扭杆（2） 驱动驱动轴，扭杆（2）适于在扭转时变形，以便在打开断路器的触点的初始阶段期间辅助弹性装置。 扭杆（2）容纳在驱动轴（8）内。 扭杆（2）的第一端（4）被限制为与环（10）一起转动。 扭杆（2）的第二端（6）被限制为与驱动轴（8）一起转动。

公开(公告)号：US09672996B2

公开(公告)日：2017-06-06

申请号：US14646103

申请日：2013-11-27

申请人： ALSTOM Technology Ltd

发明人： Simon Ardyna ,  Ernst Suter ,  Peter Von Allmen

IPC分类号： H01H5/00 ,  H01H3/38 ,  H01H3/30 ,  H01H3/42 ,  H01H3/34 ,  H01H3/40

CPC分类号： H01H3/38 ,  H01H3/30 ,  H01H3/3005 ,  H01H3/3015 ,  H01H3/3021 ,  H01H3/3031 ,  H01H3/34 ,  H01H3/40 ,  H01H3/42

摘要： The control device possesses a rigid main part combining most of the functional elements of this type of control device. It is made up of two portions of a rotary shaft, having placed between them a cam and a support arm that are connected together by a pivot that is offset relative to the axis of rotation. A toothed wheel having an inner set of teeth is placed around the support arm that is provided with a rachet system. The toothed wheel has an outer set of teeth-driven by a motor, via an intermediate gearwheel. The pivot controls the compression of the actuator spring by the assembly rotating. The device is applicable to high and medium voltage circuit breakers and switches.

公开(公告)号：US10410817B2

公开(公告)日：2019-09-10

申请号：US14394732

申请日：2013-04-22

申请人： ALSTOM TECHNOLOGY LTD

发明人： Peter Von Allmen

IPC分类号： H01H33/59 ,  H01H47/00 ,  H01H47/06 ,  H01H71/10

摘要： The invention relates to an actuator circuit for actuating a circuit breaker controller, the circuit being characterized in that it comprises two branches in parallel between two terminals and in that the first branch includes only a first coil; the second branch includes a second coil having impedance that is lower than the first, in series with a switch controlled by a switch circuit.

公开(公告)号：US20150103459A1

公开(公告)日：2015-04-16

申请号：US14394732

申请日：2013-04-22

申请人： ALSTOM TECHNOLOGY LTD.

发明人： Peter Von Allmen

IPC分类号： H01H71/10 ,  H01H33/59

CPC分类号： H01H71/1081 ,  H01H33/59 ,  H01H47/00 ,  H01H47/002 ,  H01H47/06 ,  H01H71/10

摘要： The invention relates to an actuator circuit for actuating a circuit breaker controller, the circuit being characterized in that it comprises two branches in parallel between two terminals and in that the first branch includes only a first coil; the second branch includes a second coil having impedance that is lower than the first, in series with a switch controlled by a switch circuit.

摘要翻译： 本发明涉及一种用于致动断路器控制器的致动器电路，该电路的特征在于它包括在两个端子之间并联的两个分支，并且第一分支仅包括第一线圈; 第二分支包括具有低于第一线圈的阻抗的第二线圈与由开关电路控制的开关串联。

公开(公告)号：US09583281B2

公开(公告)日：2017-02-28

申请号：US14396920

申请日：2013-04-23

申请人： Alstom Technology Ltd.

发明人： Peter Von Allmen ,  Roger Boiteux

IPC分类号： H01H3/58 ,  H01H3/30

CPC分类号： H01H3/3021 ,  H01H2003/3084 ,  H01H2235/016 ,  Y10T74/19874

摘要： The invention relates to a spring controller for high- or medium-voltage electric switchgear, the controller having a free-wheel coupling device between a crank handle or a motor and the drive shaft (1) for driving a switch contact of the switchgear and respectively providing coupling while the spring(s) (11) is/are being loaded and decoupling while the spring(s) is/are being released. The free-wheel mechanical device is incorporated in a toothed wheel (2) of the controller and includes at least one pawl (7, 70) meshing or not meshing with an inner set of teeth (4) of the toothed wheel (2).

摘要翻译： 本发明涉及一种用于高压或中压电气开关装置的弹簧控制器，该控制器具有在曲柄手柄或电动机之间的自由轮耦合装置和用于驱动开关装置的开关触点的驱动轴（1） 当弹簧（一个或多个）弹簧被释放时，弹簧（11）被加载和解耦时提供联接。 自由轮机械装置结合在控制器的齿轮（2）中，并且包括与齿轮（2）的内齿轮组（4）啮合或不啮合的至少一个棘爪（7,70）。

公开(公告)号：US20150107973A1

公开(公告)日：2015-04-23

申请号：US14396920

申请日：2013-04-23

申请人： Alstom Technology Ltd.

发明人： Peter Von Allmen ,  Roger Boiteux

IPC分类号： H01H3/30

CPC分类号： H01H3/3021 ,  H01H2003/3084 ,  H01H2235/016 ,  Y10T74/19874

摘要： The invention relates to a spring controller for high- or medium-voltage electric switchgear, the controller having a free-wheel coupling device between a crank handle or a motor and the drive shaft (1) for driving a switch contact of the switchgear and respectively providing coupling while the spring(s) (11) is/are being loaded and decoupling while the spring(s) is/are being released. The free-wheel mechanical device is incorporated in a toothed wheel (2) of the controller and includes at least one pawl (7, 70) meshing or not meshing with an inner set of teeth (4) of the toothed wheel (2).

摘要翻译： 本发明涉及一种用于高压或中压电气开关装置的弹簧控制器，该控制器具有在曲柄手柄或电动机之间的自由轮耦合装置和用于驱动开关装置的开关触点的驱动轴（1） 当弹簧（一个或多个）弹簧被释放时，弹簧（11）被加载和解耦时提供联接。 自由轮机械装置结合在控制器的齿轮（2）中，并且包括与齿轮（2）的内齿轮组（4）啮合或不啮合的至少一个棘爪（7,70）。