CN102996596B - 一种复合螺栓 - Google Patents
一种复合螺栓 Download PDFInfo
- Publication number
- CN102996596B CN102996596B CN201210487447.7A CN201210487447A CN102996596B CN 102996596 B CN102996596 B CN 102996596B CN 201210487447 A CN201210487447 A CN 201210487447A CN 102996596 B CN102996596 B CN 102996596B
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- CN
- China
- Prior art keywords
- twisted
- hexagonal
- type fastener
- fastener head
- twisting
- 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
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- 239000002131 composite material Substances 0.000 title claims abstract description 12
- 239000002184 metal Substances 0.000 claims description 9
- 238000001746 injection moulding Methods 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
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Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201210487447.7A CN102996596B (zh) | 2012-11-26 | 2012-11-26 | 一种复合螺栓 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210487447.7A CN102996596B (zh) | 2012-11-26 | 2012-11-26 | 一种复合螺栓 |
Publications (2)
Publication Number | Publication Date |
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CN102996596A CN102996596A (zh) | 2013-03-27 |
CN102996596B true CN102996596B (zh) | 2016-05-04 |
Family
ID=47925574
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201210487447.7A Expired - Fee Related CN102996596B (zh) | 2012-11-26 | 2012-11-26 | 一种复合螺栓 |
Country Status (1)
Country | Link |
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CN (1) | CN102996596B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107882836A (zh) * | 2017-11-24 | 2018-04-06 | 成都新力紧科技有限公司 | 螺纹连接件及应用它的建筑机电安装支吊架系统 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3331267A (en) * | 1965-08-30 | 1967-07-18 | Fred R Tietge | Wrench having a reduced portion which fails at the desired torque |
FR2560100B3 (fr) * | 1984-01-18 | 1986-02-07 | Materiel Electr Soc Ind | Embout de vissage pour vis ou ecrous a couple de serrage limite |
NZ239402A (en) * | 1990-08-24 | 1993-05-26 | Ramset Fasteners Aust Pty Ltd | Bolt or nut tightening device having socket portion which shears from device and remains attached to bolt or nut |
JP2701144B2 (ja) * | 1995-11-27 | 1998-01-21 | 株式会社丸エム製作所 | トルクリミット付きボルト |
JPH11280742A (ja) * | 1998-03-27 | 1999-10-15 | Sanwa Tekki Corp | 抜止ナット |
CN202914489U (zh) * | 2012-11-26 | 2013-05-01 | 苏州币龙装饰工程有限公司 | 一种复合螺栓 |
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2012
- 2012-11-26 CN CN201210487447.7A patent/CN102996596B/zh not_active Expired - Fee Related
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Publication number | Publication date |
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CN102996596A (zh) | 2013-03-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C41 | Transfer of patent application or patent right or utility model | ||
CB03 | Change of inventor or designer information |
Inventor after: Yu Zhigang Inventor after: Li Zhitai Inventor after: Wang Yan Inventor after: Wang Qinghua Inventor after: Wang Zhiqiang Inventor before: Hu Yan |
|
COR | Change of bibliographic data | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20160325 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Applicant after: State Grid Corporation of China Applicant after: JIAOZHOU POWER SUPPLY COMPANY, STATE GRID SHANDONG ELECTRIC POWER COMPANY Address before: Songjiang Road, Suzhou City Industrial Park, Jiangsu province 215000 No. 208 Building 2 room 103 Applicant before: Suzhou Bilong Decoration Engineering Co., Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160504 Termination date: 20161126 |
|
CF01 | Termination of patent right due to non-payment of annual fee |