CN103606482A - 双合闸位弹簧操作机构 - Google Patents
双合闸位弹簧操作机构 Download PDFInfo
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- CN103606482A CN103606482A CN201310296175.7A CN201310296175A CN103606482A CN 103606482 A CN103606482 A CN 103606482A CN 201310296175 A CN201310296175 A CN 201310296175A CN 103606482 A CN103606482 A CN 103606482A
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- 238000012423 maintenance Methods 0.000 claims description 15
- 230000000903 blocking effect Effects 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 description 7
- 238000004146 energy storage Methods 0.000 description 4
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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CN201310296175.7A CN103606482B (zh) | 2013-07-15 | 2013-07-15 | 双合闸位弹簧操作机构 |
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CN201310296175.7A CN103606482B (zh) | 2013-07-15 | 2013-07-15 | 双合闸位弹簧操作机构 |
Publications (2)
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CN103606482A true CN103606482A (zh) | 2014-02-26 |
CN103606482B CN103606482B (zh) | 2015-07-22 |
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CN201310296175.7A Active CN103606482B (zh) | 2013-07-15 | 2013-07-15 | 双合闸位弹簧操作机构 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107017116A (zh) * | 2017-04-20 | 2017-08-04 | 日升集团有限公司 | 双合闸位弹簧操作机构 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2499959Y (zh) * | 2001-08-28 | 2002-07-10 | 宁波市江北宏盛高压电器液压机械有限公司 | 弹簧操动机构 |
CN2727929Y (zh) * | 2004-08-31 | 2005-09-21 | 张文炎 | 弹簧操动机构 |
CN2762319Y (zh) * | 2004-12-31 | 2006-03-01 | 大连北方真空开关厂 | 弹簧操动机构 |
CN102034651A (zh) * | 2010-12-02 | 2011-04-27 | 天水长城开关厂有限公司 | 一种高压交流断路器全集成弹簧操作机构 |
WO2012059811A1 (en) * | 2010-11-04 | 2012-05-10 | Larsen & Toubro Limited | An improved mechanical interlock, dual toggling and three position mechanism of an electrical load break switch |
CN202871684U (zh) * | 2012-09-28 | 2013-04-10 | 成都科星电力电器有限公司 | 一种断路器手动合分闸操作装置 |
CN203456373U (zh) * | 2013-07-15 | 2014-02-26 | 日升集团有限公司 | 双合闸位弹簧操作机构 |
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2013
- 2013-07-15 CN CN201310296175.7A patent/CN103606482B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2499959Y (zh) * | 2001-08-28 | 2002-07-10 | 宁波市江北宏盛高压电器液压机械有限公司 | 弹簧操动机构 |
CN2727929Y (zh) * | 2004-08-31 | 2005-09-21 | 张文炎 | 弹簧操动机构 |
CN2762319Y (zh) * | 2004-12-31 | 2006-03-01 | 大连北方真空开关厂 | 弹簧操动机构 |
WO2012059811A1 (en) * | 2010-11-04 | 2012-05-10 | Larsen & Toubro Limited | An improved mechanical interlock, dual toggling and three position mechanism of an electrical load break switch |
CN102034651A (zh) * | 2010-12-02 | 2011-04-27 | 天水长城开关厂有限公司 | 一种高压交流断路器全集成弹簧操作机构 |
CN202871684U (zh) * | 2012-09-28 | 2013-04-10 | 成都科星电力电器有限公司 | 一种断路器手动合分闸操作装置 |
CN203456373U (zh) * | 2013-07-15 | 2014-02-26 | 日升集团有限公司 | 双合闸位弹簧操作机构 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107017116A (zh) * | 2017-04-20 | 2017-08-04 | 日升集团有限公司 | 双合闸位弹簧操作机构 |
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CN103606482B (zh) | 2015-07-22 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Double closing position spring operating mechanism Effective date of registration: 20210907 Granted publication date: 20150722 Pledgee: Xiangshan County sub branch of Agricultural Bank of China Ltd. Pledgor: SUNRISE GROUP Co.,Ltd. Registration number: Y2021330001398 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220720 Granted publication date: 20150722 Pledgee: Xiangshan County sub branch of Agricultural Bank of China Ltd. Pledgor: SUNRISE GROUP Co.,Ltd. Registration number: Y2021330001398 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Double closing position spring operating mechanism Effective date of registration: 20220726 Granted publication date: 20150722 Pledgee: Xiangshan County sub branch of Agricultural Bank of China Ltd. Pledgor: SUNRISE GROUP Co.,Ltd. Registration number: Y2022330001522 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231120 Granted publication date: 20150722 Pledgee: Xiangshan County sub branch of Agricultural Bank of China Ltd. Pledgor: SUNRISE GROUP Co.,Ltd. Registration number: Y2022330001522 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Double closing position spring operating mechanism Effective date of registration: 20231211 Granted publication date: 20150722 Pledgee: Xiangshan County sub branch of Agricultural Bank of China Ltd. Pledgor: SUNRISE GROUP Co.,Ltd. Registration number: Y2023330002998 |