CN101777442B - 用于涡簧式操作装置中的制动机构 - Google Patents
用于涡簧式操作装置中的制动机构 Download PDFInfo
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- CN101777442B CN101777442B CN2009102151700A CN200910215170A CN101777442B CN 101777442 B CN101777442 B CN 101777442B CN 2009102151700 A CN2009102151700 A CN 2009102151700A CN 200910215170 A CN200910215170 A CN 200910215170A CN 101777442 B CN101777442 B CN 101777442B
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CN2009102151700A CN101777442B (zh) | 2009-12-24 | 2009-12-24 | 用于涡簧式操作装置中的制动机构 |
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CN2009102151700A CN101777442B (zh) | 2009-12-24 | 2009-12-24 | 用于涡簧式操作装置中的制动机构 |
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CN101777442A CN101777442A (zh) | 2010-07-14 |
CN101777442B true CN101777442B (zh) | 2012-01-11 |
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0460390A3 (en) * | 1990-06-08 | 1992-07-22 | Sprecher Energie Ag | Spring energy accumulator drive for a high voltage switch |
CN2423648Y (zh) * | 2000-04-25 | 2001-03-14 | 李彤 | 平面涡卷弹簧储能及释放机构 |
JP3165408B2 (ja) * | 1998-07-02 | 2001-05-14 | キユーピー株式会社 | 水産練り製品の製造方法 |
CN2809827Y (zh) * | 2005-07-14 | 2006-08-23 | 常州森源开关有限公司 | 旁路负荷开关弹簧操作机构 |
CN201075354Y (zh) * | 2007-08-14 | 2008-06-18 | 武汉西高电器有限公司 | 六氟化硫开关出线操作机构 |
CN201638700U (zh) * | 2009-12-24 | 2010-11-17 | 黄勤飞 | 用于涡簧式操作装置中的制动机构 |
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2009
- 2009-12-24 CN CN2009102151700A patent/CN101777442B/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0460390A3 (en) * | 1990-06-08 | 1992-07-22 | Sprecher Energie Ag | Spring energy accumulator drive for a high voltage switch |
JP3165408B2 (ja) * | 1998-07-02 | 2001-05-14 | キユーピー株式会社 | 水産練り製品の製造方法 |
CN2423648Y (zh) * | 2000-04-25 | 2001-03-14 | 李彤 | 平面涡卷弹簧储能及释放机构 |
CN2809827Y (zh) * | 2005-07-14 | 2006-08-23 | 常州森源开关有限公司 | 旁路负荷开关弹簧操作机构 |
CN201075354Y (zh) * | 2007-08-14 | 2008-06-18 | 武汉西高电器有限公司 | 六氟化硫开关出线操作机构 |
CN201638700U (zh) * | 2009-12-24 | 2010-11-17 | 黄勤飞 | 用于涡簧式操作装置中的制动机构 |
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CN101777442A (zh) | 2010-07-14 |
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Owner name: NANTONG HEXI MACHINERY EQUIPMENT TRADE CO., LTD. Free format text: FORMER OWNER: HUANG QINFEI Effective date: 20140423 |
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Free format text: CORRECT: ADDRESS; FROM: 325604 WENZHOU, ZHEJIANG PROVINCE TO: 226000 NANTONG, JIANGSU PROVINCE |
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Effective date of registration: 20140423 Address after: 226000, Jiangsu, Nantong province Tongzhou District Ping Town Industrial Concentration Area Patentee after: Nantong He Xi Machinery Equipment Trading Co., Ltd. Address before: Yueqing City, Zhejiang province 325604 Liushi Zhen Xi Ren Dang Cun Fei Huang Road No. 45 Patentee before: Huang Qinfei |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120111 Termination date: 20181224 |
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CF01 | Termination of patent right due to non-payment of annual fee |