公开(公告)号：EP2863404B1

公开(公告)日：2017-02-22

申请号：EP14177732.6

申请日：2014-07-18

申请人： Technology Power International Ltd.

发明人： To, ManFuk ,  Ho, Kenny

IPC分类号： H01H3/28 ,  H01H15/06 ,  H01H5/06 ,  H01H1/50

CPC分类号： H01H51/2209 ,  H01H1/50 ,  H01H3/28 ,  H01H5/06 ,  H01H15/06 ,  H01H51/26 ,  H01H2300/018

公开(公告)号：EP0041517A1

公开(公告)日：1981-12-16

申请号：EP80902361.0

申请日：1980-12-03

申请人： GOTTSCHALL, Martin

发明人： GOTTSCHALL, Martin

IPC分类号： F16K31 ,  F01L9 ,  H01H3 ,  H01H51

CPC分类号： H01H51/2209 ,  F01L9/026 ,  F01L9/04 ,  H01H51/26

摘要： Mecanismes ou un organe peut occuper l'une des deux positions fixes et peut changer d'une position a l'autre a volonte. De maniere a effectuer un changement rapide avec un minimum d'energie et un impact minimum, une suspension elastique de cet organe est prevue et est concue pour que le procede changement consiste sensiblement en un demi-cycle d'oscillation dans lequel l'organe mobile commence et termine sans ou peu de vitesse de deplacement. L'organe mobile est saisi au voisinage des positions fixes et il est maintenu dans ces positions, contre la force exercee par la suspension elastique par des mecanismes exercant des forces de faible portee sur cette derniere. Lorsqu'un changement doit etre initie, la force de faible portee correspondante est temporairement degagee par des moyens appropries. Ceci libere alors l'organe mobile qui execute sensiblement un demi-cycle d'oscillation et est saisi de nouveau a la position fixe opposee.

公开(公告)号：EP3211653A1

公开(公告)日：2017-08-30

申请号：EP16398001.4

申请日：2016-02-23

申请人： Tyco Electronics Componentes Electromecanicos Lda ,  Tyco Electronics Austria GmbH

发明人： Mader, Leopold ,  Teixeira, Tiago

IPC分类号： H01H51/00 ,  H01H51/22 ,  H01H51/26 ,  H01H50/64

CPC分类号： H01H50/642 ,  H01H51/005 ,  H01H51/2281 ,  H01H51/26

摘要： The invention related to an electromagnetic relay, especially for motor reverse relays applications having a single magnetic system to achieve three switching positions, the magnetic system comprising two armatures, at least one magnet, one core/pole and a mechanical system consisting of two spring arrangements comprising each one central spring and two terminal springs characterized in that the relay has a non-conductive card used to bridge together the two central springs, and having the function to couple the two central spring motion and the two armature motion

摘要翻译： 本发明涉及一种电磁继电器，尤其用于具有单个磁系统以实现三个切换位置的电机反转继电器应用，该磁系统包括两个电枢，至少一个磁体，一个磁芯/磁极和由两个弹簧装置组成的机械系统 包括每一个中央弹簧和两个端子弹簧，其特征在于，所述继电器具有用于将两个中央弹簧桥接在一起的非导电卡，并且具有将两个中央弹簧运动和两个电枢运动

公开(公告)号：EP2863404A1

公开(公告)日：2015-04-22

申请号：EP14177732.6

申请日：2014-07-18

申请人： Technology Power International Ltd.

发明人： To, ManFuk ,  Ho, Kenny

IPC分类号： H01H3/28 ,  H01H15/06 ,  H01H5/06 ,  H01H1/50

CPC分类号： H01H51/2209 ,  H01H1/50 ,  H01H3/28 ,  H01H5/06 ,  H01H15/06 ,  H01H51/26 ,  H01H2300/018

摘要： The invention relates to a rapid tri-state bidirectional switching device with three switching states of forward, backward and idle connection positions, comprising a shell (1) and a movable electrode (2) arranged within the shell (1) for switching among the three states, wherein the movable electrode (2) is provided with a movable contact point (4) at either end thereof, the shell (1) is provided with a fixed contact point (5) at the front and rear sides thereof respectively corresponding to the movable contact points (4), a driving solenoid shaft (18) is arranged above and connected to the movable electrode housing (3), and provided with a front locking notch (11) and a rear locking notch (12), the device further comprises a release lock (9) cooperating with a front locking notch (11) and a rear locking notch (12) to lock the movable electrode housing (3). The rapid bidirectional tri-state switching device is advantageous for its short switching time, small volume and reliability in contact.