发明名称 Harvesting energy from vehicular vibrations using piezoelectric devices
摘要 An energy harvesting apparatus, for deployment on a vehicle, comprises a shock absorber, including a dust tube assembly, a jounce bumper assembly mounted within the dust tube assembly at a first end thereof, and a damper tube mounted for telescopic movement through a second end of the dust tube, the jounce bumper assembly configured for impact with the damper tube. A piezoelectric device is coupled to the jounce bumper assembly.
申请公布号 US7936113(B2) 申请公布日期 2011.05.03
申请号 US20090394438 申请日期 2009.02.27
申请人 GM GLOBAL TECHNOLOGY OPERATIONS LLC 发明人 NAMUDURI CHANDRA S.;LI YUNJUN;TALTY TIMOTHY J.;ELLIOTT ROBERT B.;MCMAHON NANCY
分类号 H01L41/113 主分类号 H01L41/113
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