发明名称 |
Electroactive polymer rotary motors |
摘要 |
The present invention relates to mechanical-electrical power conversion systems. The systems comprise one or more electroactive polymers (transducers 662a,b;676a,b) that convert between electrical and mechanical energy. When a voltage is applied to electrodes contacting an electroactive polymer, the polymer deflects. This deflection may be converted, via crank pin (664) and crank arm (667), into rotation of a power shaft included in a motor (660). Some motors of the present invention use a clutch. The clutch allows engagement and disengagement between a driving member (an electroactive polymer transducer) and a driven member (a power shaft). Repeated deflection of the polymer may then produce continuous rotation of the power shaft. |
申请公布号 |
EP2362458(A3) |
申请公布日期 |
2012.05.09 |
申请号 |
EP20100012750 |
申请日期 |
2002.03.01 |
申请人 |
SRI INTERNATIONAL |
发明人 |
ECKERLE, JOE;HEIM, JON;KORNBLUH, ROY, D.;PELRINE, RONALD, E. |
分类号 |
H01L41/09;H01L41/193;H02N2/00;H02N2/04;H02N2/10 |
主分类号 |
H01L41/09 |
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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