发明名称 |
ELECTROACTIVE POLYMER TRANSDUCERS BIASED FOR OPTIMAL OUTPUT |
摘要 |
Electroactive polymer transducers are disclosed. They are biased in a manner that provides for increased force and/or stroke output, thereby offering improved work potential and power output capacity. The biasing may offer additional or alternate functional advantage in terms of matching transducer performance with a given application such as a normally-closed valve. The improved biasing (including increased output biasing) may utilize negative spring rate biasing and/or a combination of negative or zero-rate biasing with positive rate biasing to achieve the desired ends.
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申请公布号 |
US2010102677(A1) |
申请公布日期 |
2010.04.29 |
申请号 |
US20090494071 |
申请日期 |
2009.06.29 |
申请人 |
HEIM JONATHAN R;FELDMAN RANDALL MARK |
发明人 |
HEIM JONATHAN R.;FELDMAN RANDALL MARK |
分类号 |
H01L41/053 |
主分类号 |
H01L41/053 |
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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