CN101770876B - Energy storing structure of circuit-breaker spring operating mechanism - Google Patents
Energy storing structure of circuit-breaker spring operating mechanism Download PDFInfo
- Publication number
- CN101770876B CN101770876B CN 200810072496 CN200810072496A CN101770876B CN 101770876 B CN101770876 B CN 101770876B CN 200810072496 CN200810072496 CN 200810072496 CN 200810072496 A CN200810072496 A CN 200810072496A CN 101770876 B CN101770876 B CN 101770876B
- Authority
- CN
- China
- Prior art keywords
- disengaging type
- energy storage
- axle
- disc cam
- transmission pinion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Gear Transmission (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200810072496 CN101770876B (en) | 2008-12-29 | 2008-12-29 | Energy storing structure of circuit-breaker spring operating mechanism |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200810072496 CN101770876B (en) | 2008-12-29 | 2008-12-29 | Energy storing structure of circuit-breaker spring operating mechanism |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101770876A CN101770876A (en) | 2010-07-07 |
CN101770876B true CN101770876B (en) | 2013-09-04 |
Family
ID=42503676
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200810072496 Expired - Fee Related CN101770876B (en) | 2008-12-29 | 2008-12-29 | Energy storing structure of circuit-breaker spring operating mechanism |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101770876B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102017223358A1 (en) * | 2017-12-20 | 2019-06-27 | Siemens Aktiengesellschaft | Clamping mechanism for clamping a storage spring of a spring-loaded drive |
CN112002604A (en) * | 2020-08-24 | 2020-11-27 | 王海涛 | Switching-on and switching-off mechanism for vacuum circuit breaker |
CN112002603A (en) * | 2020-08-24 | 2020-11-27 | 王海涛 | Vacuum circuit breaker based on manual switching-on and switching-off mechanism |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19642031A1 (en) * | 1995-10-12 | 1997-04-17 | Mitsubishi Electric Corp | Actuation mechanism for electrical circuit-breaker |
CN2502391Y (en) * | 2001-08-07 | 2002-07-24 | 刘铭官 | Spring operated mechanism for high voltage breaker |
CN201345303Y (en) * | 2008-12-29 | 2009-11-11 | 福建中能电气股份有限公司 | Energy storing structure of breaker spring operating mechanism |
-
2008
- 2008-12-29 CN CN 200810072496 patent/CN101770876B/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19642031A1 (en) * | 1995-10-12 | 1997-04-17 | Mitsubishi Electric Corp | Actuation mechanism for electrical circuit-breaker |
CN2502391Y (en) * | 2001-08-07 | 2002-07-24 | 刘铭官 | Spring operated mechanism for high voltage breaker |
CN201345303Y (en) * | 2008-12-29 | 2009-11-11 | 福建中能电气股份有限公司 | Energy storing structure of breaker spring operating mechanism |
Also Published As
Publication number | Publication date |
---|---|
CN101770876A (en) | 2010-07-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN203588949U (en) | Breaker opening and closing operation apparatus | |
CN101916692B (en) | A kind of breaker of plastic casing with switch-on/switch-off indicating mechanism | |
CN108172425B (en) | Intelligent circuit breaker modularization operating mechanism | |
CN101770876B (en) | Energy storing structure of circuit-breaker spring operating mechanism | |
CN110310848B (en) | Operating mechanism of load switch | |
CN201345303Y (en) | Energy storing structure of breaker spring operating mechanism | |
CN215418004U (en) | Manual and electric integrated switching-on device | |
CN203038869U (en) | Manual electric breaker closing mechanism | |
CN203398051U (en) | Manual or electric closing device of residual-current circuit breaker | |
CN210296146U (en) | Novel ABB combined electrical apparatus operating device | |
CN104681364A (en) | Circuit breaker and closing drive device thereof | |
CN103050305B (en) | Interlocking device of change-over switch | |
CN205384980U (en) | Bullet behaviour mechanism that looped netowrk cabinet was used | |
CN213401063U (en) | Clutch device, operating mechanism and circuit breaker | |
CN203367189U (en) | Grooved pulley type electric or manual closing device based on intelligent switch | |
CN101719429A (en) | Operating mechanism for automatic transfer switch | |
CN212907611U (en) | Be applied to single modulus width executor of autoeclosing | |
CN211404425U (en) | Electric operating mechanism of miniature circuit breaker | |
CN210245439U (en) | Circuit breaker reclosing device with electric leakage tripping function | |
CN201163576Y (en) | Switch | |
CN218676912U (en) | Manual and electric switching device of switch equipment | |
CN202713062U (en) | Clutch-type motor driving device | |
CN111900026A (en) | Clutch device of three-station mechanism | |
CN111785565A (en) | Manual switching-on and switching-off device of ring main unit | |
CN218676911U (en) | Manual and electric switching device of switch equipment |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: 350002 Fuzhou, Jinshan Development Zone, Jinzhou Road, No. 20, North Road, No. Patentee after: CEEPOWER Co.,Ltd. Address before: 350002 Fuzhou, Jinshan Development Zone, Jinzhou Road, No. 20, North Road, No. Patentee before: Fujian CEE Installation Co.,Ltd. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20170601 Address after: Fuqing City, Fuzhou City, Fujian province 350301 economic and Technological Development Zone (Hong Lu Jie Dao Zhou Dian Cun) Patentee after: FUJIAN CEEPOWER CO.,LTD. Address before: 350002 Fuzhou, Jinshan Development Zone, Jinzhou Road, No. 20, North Road, No. Patentee before: CEEPOWER Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130904 Termination date: 20201229 |
|
CF01 | Termination of patent right due to non-payment of annual fee |