发明名称 |
Self-protecting and conditioning memory metal actuator |
摘要 |
A shape-memory-effect actuator is provided having a shape-memory-alloy spring and a compensator spring. The alloy spring is operatively connected to a concentrically-mounted compensator spring by the use of a protective support housing which surrounds the alloy spring. The actuator includes a shape-memory-alloy spring and a compensator spring that regulates the operating conditions of the shape-memory-alloy spring to a chosen corresponding memory relaxation curve. The memory relaxation curve defines the actuator's operating stress, stroke and life.
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申请公布号 |
US4490975(A) |
申请公布日期 |
1985.01.01 |
申请号 |
US19830474931 |
申请日期 |
1983.03.14 |
申请人 |
RAYCHEM CORPORATION |
发明人 |
YAEGER, JOHN R.;MORGAN, ROBERT K. |
分类号 |
C22C9/00;C22C19/03;F03G7/06;H01H61/01;H02N10/00;(IPC1-7):F03G7/06;H01H61/04 |
主分类号 |
C22C9/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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