CN202180443U - Quick detaching device for torsional-shear bolt - Google Patents
Quick detaching device for torsional-shear bolt Download PDFInfo
- Publication number
- CN202180443U CN202180443U CN2011202455997U CN201120245599U CN202180443U CN 202180443 U CN202180443 U CN 202180443U CN 2011202455997 U CN2011202455997 U CN 2011202455997U CN 201120245599 U CN201120245599 U CN 201120245599U CN 202180443 U CN202180443 U CN 202180443U
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- CN
- China
- Prior art keywords
- bolt
- torque
- sleeve
- shear type
- type bolt
- 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 - Lifetime
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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011202455997U CN202180443U (en) | 2011-07-12 | 2011-07-12 | Quick detaching device for torsional-shear bolt |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011202455997U CN202180443U (en) | 2011-07-12 | 2011-07-12 | Quick detaching device for torsional-shear bolt |
Publications (1)
Publication Number | Publication Date |
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CN202180443U true CN202180443U (en) | 2012-04-04 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011202455997U Expired - Lifetime CN202180443U (en) | 2011-07-12 | 2011-07-12 | Quick detaching device for torsional-shear bolt |
Country Status (1)
Country | Link |
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CN (1) | CN202180443U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102267119A (en) * | 2011-07-12 | 2011-12-07 | 浙江华电器材检测研究所 | Device for quickly disassembling torsional shearing type bolt |
-
2011
- 2011-07-12 CN CN2011202455997U patent/CN202180443U/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102267119A (en) * | 2011-07-12 | 2011-12-07 | 浙江华电器材检测研究所 | Device for quickly disassembling torsional shearing type bolt |
WO2013007125A1 (en) * | 2011-07-12 | 2013-01-17 | 浙江华电器材检测研究所 | Fast removal device for torshear type bolt |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
CB03 | Change of inventor or designer information |
Inventor after: Yu Minbo Inventor after: Lu Jun Inventor after: Ai Hong Inventor after: You Yi Inventor after: Qian Miao Inventor after: Li Guoyong Inventor after: Zhang Zhenquan Inventor after: Li Wensheng Inventor after: He Cheng Inventor after: Zhao Jianping Inventor after: Fu Hao Inventor after: Wang Lifu Inventor before: Yu Minbo Inventor before: Qian Miao Inventor before: Li Guoyong |
|
COR | Change of bibliographic data | ||
TR01 | Transfer of patent right |
Effective date of registration: 20151023 Address after: 310015 Taizhou Road, Zhejiang, China, No. 217, No. Patentee after: Zhejiang Huadian Equipment Inspection Institute Patentee after: Electric Power Research Institute, State Grid Xinjiang Electric Power Company Address before: 310015 Taizhou Road, Zhejiang, China, No. 217, No. Patentee before: Zhejiang Huadian Equipment Inspection Institute |
|
CP01 | Change in the name or title of a patent holder |
Address after: 310015 Taizhou Road, Zhejiang, China, No. 217, No. Co-patentee after: Electric Power Research Institute, State Grid Xinjiang Electric Power Company Patentee after: Zhejiang Huadian inspection and Research Institute Co., Ltd. Address before: 310015 Taizhou Road, Zhejiang, China, No. 217, No. Co-patentee before: Electric Power Research Institute, State Grid Xinjiang Electric Power Company Patentee before: Zhejiang Huadian Equipment Inspection Institute |
|
CP01 | Change in the name or title of a patent holder | ||
CX01 | Expiry of patent term |
Granted publication date: 20120404 |
|
CX01 | Expiry of patent term |