CN101576109B - 具有双螺纹的螺栓结合体 - Google Patents
具有双螺纹的螺栓结合体 Download PDFInfo
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- CN101576109B CN101576109B CN2009100110354A CN200910011035A CN101576109B CN 101576109 B CN101576109 B CN 101576109B CN 2009100110354 A CN2009100110354 A CN 2009100110354A CN 200910011035 A CN200910011035 A CN 200910011035A CN 101576109 B CN101576109 B CN 101576109B
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- bolt
- thread
- pitch
- nut
- coarse
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- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 230000007704 transition Effects 0.000 claims description 5
- 238000002635 electroconvulsive therapy Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 5
- 238000004134 energy conservation Methods 0.000 abstract 1
- 239000011148 porous material Substances 0.000 abstract 1
- 210000000515 tooth Anatomy 0.000 description 54
- 230000035882 stress Effects 0.000 description 11
- 239000012141 concentrate Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 230000007423 decrease Effects 0.000 description 4
- 208000034189 Sclerosis Diseases 0.000 description 2
- 241000244177 Strongyloides stercoralis Species 0.000 description 2
- 238000000265 homogenisation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006355 external stress Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 102220061996 rs786203944 Human genes 0.000 description 1
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Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009100110354A CN101576109B (zh) | 2009-04-03 | 2009-04-03 | 具有双螺纹的螺栓结合体 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN2009100110354A CN101576109B (zh) | 2009-04-03 | 2009-04-03 | 具有双螺纹的螺栓结合体 |
Publications (2)
Publication Number | Publication Date |
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CN101576109A CN101576109A (zh) | 2009-11-11 |
CN101576109B true CN101576109B (zh) | 2011-11-16 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2009100110354A Expired - Fee Related CN101576109B (zh) | 2009-04-03 | 2009-04-03 | 具有双螺纹的螺栓结合体 |
Country Status (1)
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CN (1) | CN101576109B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103899621A (zh) * | 2014-04-28 | 2014-07-02 | 江苏振东港口机械制造有限公司 | 一种紧固螺栓 |
KR102553679B1 (ko) * | 2018-06-01 | 2023-07-07 | 가부시키가이샤 덴조 기쥬츠 겐큐쇼 | 이중 나사 구성체와 그 체결체 |
CN109706847A (zh) * | 2019-03-05 | 2019-05-03 | 青岛大方向钢结构有限公司 | 一种辅助钢结构桥梁速拼的施工方法 |
JP2022535900A (ja) * | 2019-06-05 | 2022-08-10 | シェルタード ウィングス インコーポレイテッド | ディオプター調整機構 |
CN111173827A (zh) * | 2020-01-21 | 2020-05-19 | 燕山大学 | 双螺纹防松结构及双螺纹防松方法 |
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2009
- 2009-04-03 CN CN2009100110354A patent/CN101576109B/zh not_active Expired - Fee Related
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Publication number | Publication date |
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CN101576109A (zh) | 2009-11-11 |
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Effective date of registration: 20160406 Granted publication date: 20111116 |
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PD01 | Discharge of preservation of patent | ||
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Date of cancellation: 20170408 Granted publication date: 20111116 |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111116 Termination date: 20160403 |