发明名称 |
DEVICE, SYSTEM AND METHOD FOR THERMALLY ACTIVATED DISPLACEMENT |
摘要 |
An actuating device includes: at least one first elongated member having a first coefficient of thermal expansion (CTE); and at least one second elongated member having a second CTE different from the first CTE, the second elongated member being nested within the first elongated member, the device being configured to displace a portion of the device a selected distance along a major axis of the device based on a relationship between the first CTE and the second CTE in response to a change in temperature.
|
申请公布号 |
US2010054912(A1) |
申请公布日期 |
2010.03.04 |
申请号 |
US20080201406 |
申请日期 |
2008.08.29 |
申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
WILSON IAN DAVID;MILLER BRADLEY JAMES;BALLARD, JR. HENRY GRADY;SCICCHITANO ERIC |
分类号 |
F01D11/18 |
主分类号 |
F01D11/18 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|