发明授权
- 专利标题： Bistable actuator with two thermal actuating elements electrically operated independently of one another or multiposition setting of the device
- 专利标题（中）： 双稳态致动器，具有两个独立于设备电气操作的热致动元件或多位置设置
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申请号： US774903申请日： 1996-12-27
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公开(公告)号： US5968395A公开(公告)日： 1999-10-19
- 发明人: Costanzo Gadini , Fiorenzo Pivetta
- 申请人： Costanzo Gadini , Fiorenzo Pivetta
- 申请人地址： ITX Casale Monferrato
- 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： ITX Casale Monferrato
- 主分类号： F03G7/06
- IPC分类号： F03G7/06 ; G05D23/19 ; H05B1/02
摘要：
A simple, low-cost, reliable thermoactuator device is described, being capable of taking a plurality of stable working position besides its rest position. One and the same body is associated with at least two thermoactuators whose arrangement is such as to make a movable actuation element capable of taking at least three stable working positions, which are obtained as a function of an electric signal to the supply terminals of either one or the other or both of the thermoactuators.
公开/授权文献
- US4658996A Pinch clip garment hanger 公开/授权日：1987-04-21