发明公开
- 专利标题： Bistable actuator device
- 专利标题（中）： BistabileBetätigungsvorrichtung。
-
申请号： EP94120087.5申请日： 1994-12-19
-
公开(公告)号： EP0663633A2公开(公告)日： 1995-07-19
- 发明人: Cerruti, Daniele , Sassone, Luigi
- 申请人： ELTEK S.p.A.
- 申请人地址： Str. Valenza 5/A I-15033 Casale Monferrato (Alessandria) IT
- 专利权人： ELTEK S.p.A.
- 当前专利权人： ELTEK S.p.A.
- 当前专利权人地址： Str. Valenza 5/A I-15033 Casale Monferrato (Alessandria) IT
- 代理机构： Dini, Roberto, Dr. Ing.
- 优先权： ITTO931005 19931229
- 主分类号： G05D23/00
- IPC分类号： G05D23/00 ; G05D23/02
摘要：
An actuator device is described, apt at varying its functional condition from a state of rest to a working state, both stable, comprising a body (2,3) of contained dimensions, within which the following are housed:
actuating means, comprising a thermal actuator (5), an electric heater (6), electric contacting elements (7) and a transmission shaft (10,11) of the thrust generated by the actuator (5);
means for maintaining the working state, also in absence of electrical supply to the actuating means, comprising bistable kinematic motion (20-30) of inclined planes and/or cams.
actuating means, comprising a thermal actuator (5), an electric heater (6), electric contacting elements (7) and a transmission shaft (10,11) of the thrust generated by the actuator (5);
means for maintaining the working state, also in absence of electrical supply to the actuating means, comprising bistable kinematic motion (20-30) of inclined planes and/or cams.
公开/授权文献
- EP0663633B1 Bistable actuator device 公开/授权日：2000-03-01
信息查询
