发明授权
US08281585B2 Controlling heat transfer in active material actuators using external elements
有权
使用外部元件控制活性材料执行器中的热传递
- 专利标题： Controlling heat transfer in active material actuators using external elements
- 专利标题（中）： 使用外部元件控制活性材料执行器中的热传递
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申请号： US12437768申请日： 2009-05-08
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公开(公告)号： US08281585B2公开(公告)日： 2012-10-09
- 发明人: Xiujie Gao , Alan L. Browne , Nancy L. Johnson , Nilesh D. Mankame , Guillermo A. Herrera , Geoffrey P. McKnight , Patrick B. Usoro , Nicholas William Pinto , Richard J. Skurkis , Paul W. Alexander
- 申请人： Xiujie Gao , Alan L. Browne , Nancy L. Johnson , Nilesh D. Mankame , Guillermo A. Herrera , Geoffrey P. McKnight , Patrick B. Usoro , Nicholas William Pinto , Richard J. Skurkis , Paul W. Alexander
- 申请人地址： US MI Detroit
- 专利权人： GM Global Technology Operations LLC
- 当前专利权人： GM Global Technology Operations LLC
- 当前专利权人地址： US MI Detroit
- 主分类号： F01B29/10
- IPC分类号： F01B29/10 ; F02G1/04
摘要：
An actuator includes a thermally activated active material member, and an external element configured to selectively engage the member and presenting a predetermined rate of thermal conductivity configured to transfer heat energy to and/or from the member, so as to reduce the actuation period or rate of cooling after actuation, when engaged.
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