CN106373800A - Modular spring actuator closing cam tripping device - Google Patents
Modular spring actuator closing cam tripping device Download PDFInfo
- Publication number
- CN106373800A CN106373800A CN201611025090.5A CN201611025090A CN106373800A CN 106373800 A CN106373800 A CN 106373800A CN 201611025090 A CN201611025090 A CN 201611025090A CN 106373800 A CN106373800 A CN 106373800A
- Authority
- CN
- China
- Prior art keywords
- cam
- energy storage
- combined floodgate
- roller
- modular spring
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
- H01H3/42—Driving mechanisms, i.e. for transmitting driving force to the contacts using cam or eccentric
Landscapes
- Rolling Contact Bearings (AREA)
- Braking Arrangements (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201611025090.5A CN106373800B (en) | 2016-11-17 | 2016-11-17 | A kind of Modular spring operating mechanism closing cam trip gear |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201611025090.5A CN106373800B (en) | 2016-11-17 | 2016-11-17 | A kind of Modular spring operating mechanism closing cam trip gear |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106373800A true CN106373800A (en) | 2017-02-01 |
CN106373800B CN106373800B (en) | 2019-09-13 |
Family
ID=57892695
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201611025090.5A Active CN106373800B (en) | 2016-11-17 | 2016-11-17 | A kind of Modular spring operating mechanism closing cam trip gear |
Country Status (1)
Country | Link |
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CN (1) | CN106373800B (en) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104505301A (en) * | 2014-11-11 | 2015-04-08 | 江苏南瑞帕威尔电气有限公司 | Spring operation mechanism of indoor vacuum circuit breaker |
CN205282383U (en) * | 2015-12-30 | 2016-06-01 | 浙江巨力电气有限公司 | Spring operation mechanism |
CN105957737A (en) * | 2016-06-02 | 2016-09-21 | 宁波舜利高压开关科技有限公司 | Operating mechanism for three-position closing band holding device |
CN206163346U (en) * | 2016-11-17 | 2017-05-10 | 南京南瑞集团公司 | Modularization spring operating mechanism combined floodgate cam trip gear |
-
2016
- 2016-11-17 CN CN201611025090.5A patent/CN106373800B/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104505301A (en) * | 2014-11-11 | 2015-04-08 | 江苏南瑞帕威尔电气有限公司 | Spring operation mechanism of indoor vacuum circuit breaker |
CN205282383U (en) * | 2015-12-30 | 2016-06-01 | 浙江巨力电气有限公司 | Spring operation mechanism |
CN105957737A (en) * | 2016-06-02 | 2016-09-21 | 宁波舜利高压开关科技有限公司 | Operating mechanism for three-position closing band holding device |
CN206163346U (en) * | 2016-11-17 | 2017-05-10 | 南京南瑞集团公司 | Modularization spring operating mechanism combined floodgate cam trip gear |
Also Published As
Publication number | Publication date |
---|---|
CN106373800B (en) | 2019-09-13 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information |
Inventor after: Wu Xike Inventor after: Zhu Xuanji Inventor after: Han Dong Inventor after: Huang Minjiang Inventor after: Huang Jing Inventor after: Lu Depeng Inventor after: Zong Qingsen Inventor before: Wu Xike Inventor before: Zhu Xuanji Inventor before: Han Dong Inventor before: Huang Jing Inventor before: Lu Depeng Inventor before: Zong Qingsen |
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CB03 | Change of inventor or designer information | ||
CP01 | Change in the name or title of a patent holder |
Address after: 211000 No.19 Chengxin Avenue, Jiangning District, Nanjing City, Jiangsu Province Patentee after: NARI Group Corp. Patentee after: JIANGSU XINJIYUAN ELECTRICAL TECHNOLOGY Co.,Ltd. Address before: 211000 No.19 Chengxin Avenue, Jiangning District, Nanjing City, Jiangsu Province Patentee before: Nanjing Nanrui Group Co. Patentee before: JIANGSU XINJIYUAN ELECTRICAL TECHNOLOGY Co.,Ltd. |
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CP01 | Change in the name or title of a patent holder |