CN102801361A - 轨道车辆轴系监测系统用旋转式压电发电机 - Google Patents
轨道车辆轴系监测系统用旋转式压电发电机 Download PDFInfo
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- CN102801361A CN102801361A CN2012103201658A CN201210320165A CN102801361A CN 102801361 A CN102801361 A CN 102801361A CN 2012103201658 A CN2012103201658 A CN 2012103201658A CN 201210320165 A CN201210320165 A CN 201210320165A CN 102801361 A CN102801361 A CN 102801361A
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- monitoring system
- piezoelectric transducer
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- piezoelectric
- fixed magnet
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- General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
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CN201210320165.8A CN102801361B (zh) | 2012-09-01 | 2012-09-01 | 轨道车辆轴系监测系统用旋转式压电发电机 |
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CN201210320165.8A CN102801361B (zh) | 2012-09-01 | 2012-09-01 | 轨道车辆轴系监测系统用旋转式压电发电机 |
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CN102801361A true CN102801361A (zh) | 2012-11-28 |
CN102801361B CN102801361B (zh) | 2015-06-10 |
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CN201210320165.8A Expired - Fee Related CN102801361B (zh) | 2012-09-01 | 2012-09-01 | 轨道车辆轴系监测系统用旋转式压电发电机 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103973161A (zh) * | 2014-04-25 | 2014-08-06 | 天津大学 | 一种旋转压电能量收集装置 |
CN106160572A (zh) * | 2016-06-15 | 2016-11-23 | 浙江师范大学 | 一种旋磁激励的径向伸缩式压电发电机 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002369554A (ja) * | 2001-06-06 | 2002-12-20 | Nec Tokin Corp | 標示装置 |
CN102025289A (zh) * | 2010-11-18 | 2011-04-20 | 中兴通讯股份有限公司 | 便携发电装置及智能终端 |
WO2011059129A1 (ko) * | 2009-11-10 | 2011-05-19 | (주)우광테크 | 압전세라믹 및 자석을 이용한 에너지 하비스팅 장치 |
CN201904739U (zh) * | 2010-04-27 | 2011-07-20 | 边义祥 | 压电振动电池装置 |
CN202721627U (zh) * | 2012-09-01 | 2013-02-06 | 浙江师范大学 | 轨道车辆轴系监测系统用旋转式压电发电机 |
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2012
- 2012-09-01 CN CN201210320165.8A patent/CN102801361B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002369554A (ja) * | 2001-06-06 | 2002-12-20 | Nec Tokin Corp | 標示装置 |
WO2011059129A1 (ko) * | 2009-11-10 | 2011-05-19 | (주)우광테크 | 압전세라믹 및 자석을 이용한 에너지 하비스팅 장치 |
CN201904739U (zh) * | 2010-04-27 | 2011-07-20 | 边义祥 | 压电振动电池装置 |
CN102025289A (zh) * | 2010-11-18 | 2011-04-20 | 中兴通讯股份有限公司 | 便携发电装置及智能终端 |
CN202721627U (zh) * | 2012-09-01 | 2013-02-06 | 浙江师范大学 | 轨道车辆轴系监测系统用旋转式压电发电机 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103973161A (zh) * | 2014-04-25 | 2014-08-06 | 天津大学 | 一种旋转压电能量收集装置 |
CN106160572A (zh) * | 2016-06-15 | 2016-11-23 | 浙江师范大学 | 一种旋磁激励的径向伸缩式压电发电机 |
CN106160572B (zh) * | 2016-06-15 | 2017-11-21 | 浙江师范大学 | 一种旋磁激励的径向伸缩式压电发电机 |
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CN102801361B (zh) | 2015-06-10 |
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SE01 | Entry into force of request for substantive examination | ||
C53 | Correction of patent of invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Wang Shuyun Inventor after: Zhang Xiaoyi Inventor after: Han Junwu Inventor after: Yin Xiaohong Inventor after: Zeng Ping Inventor after: Jiang Yonghua Inventor before: Wang Shuyun Inventor before: Han Junwu Inventor before: Chen Yifeng Inventor before: Zeng Ping Inventor before: Jiang Yonghua Inventor before: Huang Fangsheng |
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COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: WANG SHUYUN KAN JUNWU CHEN YIFENG CENG PING JIANG YONGHUA HUANG FANGSHENG TO: WANG SHUYUN ZHANG XIAOYI KAN JUNWU YIN XIAOHONG CENG PING JIANG YONGHUA |
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C14 | Grant of patent or utility model | ||
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150610 Termination date: 20160901 |