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1. 发明授权

EP3683815B1 SWITCH APPARATUS 有权
公开(公告)号：EP3683815B1
公开(公告)日：2023-08-23
申请号：EP18855881.1
申请日：2018-09-14
发明人： LIN, Zeming , GUO, Qishun , SUUTARINEN, Aki , HUANG, Sensen , WANG, Tong
IPC分类号： H01H3/28 , H01H5/06 , H01H3/30 , H01H21/42

2. 发明公开

EP4202964A1 BISTABLE MECHANISM FOR SWITCH 无效
公开(公告)号：EP4202964A1
公开(公告)日：2023-06-28
申请号：EP21383227.2
申请日：2021-12-27
申请人： Simon, S.A.U.
发明人： Pascual Espada, Lluís , Barbero Domeño, Javier
IPC分类号： H01H23/20 , H01H5/10 , H01H5/18
摘要： Bistable mechanism (M) for switch (S) comprising a base (1) for supporting a rotatable key (2), the base (1) comprising a groove (V) where a lower end (V1) is defined, the key (2) comprising a tab (3) having an upper end (32) attached to the key (2) and a lower end (31) leaning on the lower end (V1) of the groove, the tab (3) comprising a central narrowing (33) thus defining a lower section (3L) that goes from the narrowing (33) to the lower end (31) so that the tab (3) constitutes a deformable element articulated in the narrowing (33) that provides a soft touch and an ergonomic behaviour.

3. 发明公开

EP4176459A1 BEDIENERUNABHÄNGIGES KOMPAKTSPRUNGSCHALTWERK UND ELEKTROMECHANISCHES SCHUTZSCHALTGERÄT 有权
公开(公告)号：EP4176459A1
公开(公告)日：2023-05-10
申请号：EP21746413.0
申请日：2021-07-15
申请人： Siemens Aktiengesellschaft
发明人： LEITL, Wolfgang , STURM, Tobias
IPC分类号： H01H71/02 , H01H71/52 , H01H5/04 , H01H71/24 , H01H1/50

4. 发明公开

EP4016007A1 ELEKTRISCHES/ELEKTRONISCHES INSTALLATIONSGERÄT 有权
公开(公告)号：EP4016007A1
公开(公告)日：2022-06-22
申请号：EP21205958.8
申请日：2021-11-02
申请人： Insta GmbH
发明人： Greve, Yannis , Becker-Hennecke, Ralph
IPC分类号： G01D5/12 , H01H5/02 , H03K17/97
摘要： Es wird ein elektrisches/elektronisches Installationsgerät mit einem als Einsatz ausgeführten Funktionsmodul vorgeschlagen, welches zur Montage in einer in eine Gebäudewand eingebrachte Installationsdose vorgesehen ist, und welches zur Funktion notwendige elektrische/elektronische Komponenten aufweist und welches rückseitig mit Verbindungselementen zum Anschluss an ein Installationssystem eines Gebäudes versehen ist sowie frontseitig Koppelelemente zur Herstellung einer magnetischen Wirkverbindung mit zumindest einem Bedienelement aufweist, wobei im Einsatz zumindest ein sich ändernde Magnetfelder erfassender Sensor untergebracht ist und wobei das Bedienelement zumindest ein Magnetelement aufweist, welches mit dem zumindest einen galvanisch getrennt angeordneten Sensor des Einsatzes zusammenwirkt. Zu dem Zweck, ein elektrisches/elektronisches Installationsgerät zu schaffen, welches bei besonders einfachem und kompaktem Aufbau dem Benutzer eine Vielzahl von besonders intuitiv zu betätigenden Bedienmöglichkeiten bietet, um angeschlossene Aktoren bedarfsgerecht beeinflussen zu können, ist der Einsatz frontseitig mit einer rückseitig an der Gebäudewand zur Anlage kommenden Abschlussplatte versehen, und weist die Abschlussplatte an ihrer dem zumindest einem Bedienelement zugewandten Außenfläche zumindest ein als Führungsbahn ausgeführtes Koppelelement auf, wobei die zumindest eine Führungsbahn mit mehreren magnetischen Metallelementen bestückt ist, und wobei das zumindest eine Bedienelement eine mit der zumindest einen Führungsbahn zusammenwirkende Führungseinrichtung aufweist, und wobei der zumindest einen Führungseinrichtung mehrere Magnetelemente zugeordnet sind, die in ihrer Anzahl den magnetischen Metallelementen der Führungsbahn entsprechen.

5. 发明公开

EP4006937A1 ELECTRIC SWITCH 有权
公开(公告)号：EP4006937A1
公开(公告)日：2022-06-01
申请号：EP21177952.5
申请日：2021-06-07
申请人： Kedu Electric Co ., Ltd
发明人： ZHENG, Chunkai , LI, Ziping , HUANG, Bangran , HUANG, Shengjian , CHEN, Zhihao
IPC分类号： H01H13/28 , H01H5/08 , H01H9/20
摘要： Provided is an electric switch, including a casing, an actuator, a movable contact frame, a snap-action resilient member, a lock mechanism, a signal switch and a contact switch. The actuator is capable of reciprocating along a first direction. The movable contact frame is provided with a retaining portion. The snap-action resilient member is arranged in the movable contact frame and is compressed by the actuator when the actuator moves. The lock mechanism includes two lock members which are capable of reciprocating in the mounting cavity along a second direction with the movement of the actuator, so as to lock or unlock the retaining portion. A brush of the electric switch is arranged on the movable contact frame. A movable contact of the contact switch is arranged on the movable contact frame. When the actuator is driven to move, the snap-action resilient member is compressed for releasing energy to allow the movable contact frame to move, enabling the contact switch and the signal switch to be switched on/off instantaneously. In this way, the electric switch has a prolonged service life and can be arranged in diversified manners, thus satisfying the market demands.

6. 发明公开

EP3690910A1 SWITCH DEVICE 有权
公开(公告)号：EP3690910A1
公开(公告)日：2020-08-05
申请号：EP17926393.4
申请日：2017-09-28
申请人： Mitsubishi Electric Corporation
发明人： KUBOTA, Masato , NAKADA, Katsushi
IPC分类号： H01H31/32 , H01H5/02 , H01H5/10
摘要： A switchgear (1) includes a movable part (2) capable of reciprocating movement including movement in a first direction and movement in a second direction, a movable contact (3) coupled to the movable part (2) and capable of reciprocating movement relative to the movable part (2), a biasing member (5) that biases the movable contact (3) in the first direction, a latch part (6) capable of switching between a first state in which movement of the movable contact (3) in the first direction is restricted and a second state in which movement of the movable contact (3) in the first direction is permitted, and a fixed contact (7) provided on a side of the first direction with respect to the movable contact (3). In a process in which the movable part (2) and the movable contact (3) move from an initial positions to a closed positions, after movement for a predetermined distance, the movement of the movable contact (3) is restricted by the latch part (6) in the first state, and when the movable part (2) has moved further in the first direction after the restriction of the movement of the movable contact (3), the latch part (6) is switched to the second state.

7. 发明公开

EP3608933A1 CIRCUIT BREAKER WITH SNAP ACTION CONTACTS 有权转让
公开(公告)号：EP3608933A1
公开(公告)日：2020-02-12
申请号：EP18214873.4
申请日：2018-12-20
申请人： Carling Technologies Inc.
发明人： FASANO, Michael
IPC分类号： H01H5/08 , H01H71/50
摘要： A circuit interrupter includes a stationary contact and a moveable contact disposed on a moveable contact arm, the moveable contact being configured to be pivotable into and out of physical contact with the stationary contact by pivoting of the moveable contact arm about an axis. The moveable contact arm defines a pivot angle with respect to the stationary contact as the moveable contact arm pivots about the axis. A biasing member exerts a biasing force on the moveable contact arm which pivotally biases the moveable contact toward the stationary contact when the pivot angle is less than a zero-bias angle and which pivotally biases the moveable contact away from the stationary contact when the pivot angle is greater than a zero-bias angle.

8. 发明授权

EP3224688B1 CONTROL ELEMENT WITH BUCKLED MEMBER 有权
公开(公告)号：EP3224688B1
公开(公告)日：2020-01-08
申请号：EP15863363.6
申请日：2015-11-24
申请人： Genesis Advanced Technology Inc.
发明人： KLASSEN, James Brent
IPC分类号： F16K31/00 , G05G3/00 , G05G5/04 , H01H5/18 , H01H3/32 , H01H3/42 , H01H1/30 , H01H5/02 , H01H5/04 , H01H1/26 , F16K31/56

9. 发明公开

EP3567622A1 DUAL POWER SUPPLY TRANSFER SWITCH AND SWITCHING MECHANISM THEREOF 有权
公开(公告)号：EP3567622A1
公开(公告)日：2019-11-13
申请号：EP19305564.7
申请日：2019-05-02
申请人： Schneider Electric Industries SAS
发明人： LIU, Zhenzhong , ZENG, Xiaojing
IPC分类号： H01H9/56 , H01H5/06 , H01H5/12 , H01H9/24 , H01H21/42 , H01H3/30 , H01H21/46 , H01H3/38 , H01H3/42
摘要： The invention provides a switching mechanism for a dual power supply transfer switch. The switching mechanism has a switching assembly, which includes a driving plate, a driving rod, an actuator and an auxiliary mechanism. The driving plate includes an arc-shaped driving groove. The driving rod extends into the driving groove. The auxiliary mechanism includes a spring. The driving plate is able to rotate under an external force. The driving groove bypasses the driving rod when an end of the driving groove does not contact the driving rod, and the driving groove pushes the driving rod to rotate over a first angle and urges the spring to deform when the end of the driving groove contacts the driving rod. The spring recovers and drives the driving rod to rotate over a second angle after the spring having passed a dead point, thus causing the actuator turning on or off a first power supply. The switching mechanism also includes another switching assembly for switching a second power supply. Further, the present invention also provides a dual power supply transfer switch including said switching mechanism.

10. 发明授权

EP2800116B1 CONTACT STRUCTURE OF LOW-VOLTAGE ELECTRICAL APPARATUS 有权
公开(公告)号：EP2800116B1
公开(公告)日：2019-07-24
申请号：EP12862354.3
申请日：2012-12-25
申请人： Seari Electric Technology Co., Ltd. , Zhejiang Chint Electrics Co., Ltd.
发明人： XI, Hong , JIA, Feng , ZENG, Ping , GU, Changxun
IPC分类号： H01H1/20 , H01H3/38 , H01H73/04 , H01H5/06

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