CN202008930U - Energy storing device for spring operation mechanism of high-voltage switch - Google Patents
Energy storing device for spring operation mechanism of high-voltage switch Download PDFInfo
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- CN202008930U CN202008930U CN2011201007599U CN201120100759U CN202008930U CN 202008930 U CN202008930 U CN 202008930U CN 2011201007599 U CN2011201007599 U CN 2011201007599U CN 201120100759 U CN201120100759 U CN 201120100759U CN 202008930 U CN202008930 U CN 202008930U
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- energy storage
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Application Number | Priority Date | Filing Date | Title |
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CN2011201007599U CN202008930U (en) | 2011-04-08 | 2011-04-08 | Energy storing device for spring operation mechanism of high-voltage switch |
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CN2011201007599U CN202008930U (en) | 2011-04-08 | 2011-04-08 | Energy storing device for spring operation mechanism of high-voltage switch |
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CN202008930U true CN202008930U (en) | 2011-10-12 |
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CN2011201007599U Expired - Lifetime CN202008930U (en) | 2011-04-08 | 2011-04-08 | Energy storing device for spring operation mechanism of high-voltage switch |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102700882A (en) * | 2012-06-22 | 2012-10-03 | 江苏迅捷装具科技有限公司 | Volute energy storage pushing trolley with braking device |
CN104078273A (en) * | 2013-03-26 | 2014-10-01 | 广东维能电气有限公司 | Angle positioning control device for energy saving system of volute spiral spring mechanism |
CN108538657A (en) * | 2017-03-06 | 2018-09-14 | 上海良信电器股份有限公司 | A kind of structure-improved of rotary separation switch operating mechanism |
CN108695082A (en) * | 2017-04-11 | 2018-10-23 | 上海良信电器股份有限公司 | Energy storage transmission mechanism and the rotary switch operating device for using the energy storage transmission mechanism |
-
2011
- 2011-04-08 CN CN2011201007599U patent/CN202008930U/en not_active Expired - Lifetime
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102700882A (en) * | 2012-06-22 | 2012-10-03 | 江苏迅捷装具科技有限公司 | Volute energy storage pushing trolley with braking device |
CN104078273A (en) * | 2013-03-26 | 2014-10-01 | 广东维能电气有限公司 | Angle positioning control device for energy saving system of volute spiral spring mechanism |
CN104078273B (en) * | 2013-03-26 | 2018-01-09 | 广东维能电气有限公司 | Scroll spring mechanism energy-storage system corner position control device |
CN108538657A (en) * | 2017-03-06 | 2018-09-14 | 上海良信电器股份有限公司 | A kind of structure-improved of rotary separation switch operating mechanism |
CN108538657B (en) * | 2017-03-06 | 2024-02-20 | 上海良信电器股份有限公司 | Improved structure of rotary isolating switch operating mechanism |
CN108695082A (en) * | 2017-04-11 | 2018-10-23 | 上海良信电器股份有限公司 | Energy storage transmission mechanism and the rotary switch operating device for using the energy storage transmission mechanism |
CN108695082B (en) * | 2017-04-11 | 2024-02-23 | 上海良信电器股份有限公司 | Energy storage transmission mechanism and rotary switch operating device using same |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhong Neng electric (Fuqing) Co., Ltd. Assignor: H&C (Fuzhou) Electric Co., Ltd. Contract record no.: 2013350000083 Denomination of utility model: Accumulator for spring actuating mechanism of high-voltage switch Granted publication date: 20111012 License type: Common License Record date: 20130627 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170524 Address after: Fuqing City, Fuzhou City, Fujian province 350301 economic and Technological Development Zone (Hong Lu Jie Dao Zhou Dian Cun) Patentee after: Zhongneng Electric Co., Ltd., Fujian Address before: 350000 No. 20 Jinzhou North Road, Jinshan industrial complex, Cangshan District, Fujian, Fuzhou Patentee before: H&C (Fuzhou) Electric Co., Ltd. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20111012 |