CN203680165U - 双头螺栓专用扳手 - Google Patents
双头螺栓专用扳手 Download PDFInfo
- Publication number
- CN203680165U CN203680165U CN201320878381.4U CN201320878381U CN203680165U CN 203680165 U CN203680165 U CN 203680165U CN 201320878381 U CN201320878381 U CN 201320878381U CN 203680165 U CN203680165 U CN 203680165U
- Authority
- CN
- China
- Prior art keywords
- stud
- spanner
- stud bolt
- driving end
- wrenching bar
- 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
Links
- 230000007306 turnover Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 12
- 238000009434 installation Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 125000006850 spacer group Chemical group 0.000 description 4
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000007747 plating Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 239000003607 modifier Substances 0.000 description 2
- 230000003746 surface roughness Effects 0.000 description 2
- 201000011180 Dental Pulp Calcification Diseases 0.000 description 1
- 229910000754 Wrought iron Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Images
Landscapes
- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201320878381.4U CN203680165U (zh) | 2013-12-27 | 2013-12-27 | 双头螺栓专用扳手 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201320878381.4U CN203680165U (zh) | 2013-12-27 | 2013-12-27 | 双头螺栓专用扳手 |
Publications (1)
Publication Number | Publication Date |
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CN203680165U true CN203680165U (zh) | 2014-07-02 |
Family
ID=51002124
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201320878381.4U Expired - Lifetime CN203680165U (zh) | 2013-12-27 | 2013-12-27 | 双头螺栓专用扳手 |
Country Status (1)
Country | Link |
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CN (1) | CN203680165U (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106312918A (zh) * | 2015-07-09 | 2017-01-11 | 上海丞捷机电有限公司 | 螺栓拧紧器、螺栓拆松器及多螺栓拧紧拆松器 |
CN109262521A (zh) * | 2018-11-27 | 2019-01-25 | 美钻深海能源科技研发(上海)有限公司 | 一种快速安装螺栓的装置及其螺栓安装方法 |
CN114523450A (zh) * | 2022-02-25 | 2022-05-24 | 新疆金风科技股份有限公司 | 双头螺栓旋入器 |
-
2013
- 2013-12-27 CN CN201320878381.4U patent/CN203680165U/zh not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106312918A (zh) * | 2015-07-09 | 2017-01-11 | 上海丞捷机电有限公司 | 螺栓拧紧器、螺栓拆松器及多螺栓拧紧拆松器 |
CN106312918B (zh) * | 2015-07-09 | 2018-03-06 | 上海丞捷机电有限公司 | 螺栓拧紧器、螺栓拆松器及多螺栓拧紧拆松器 |
CN109262521A (zh) * | 2018-11-27 | 2019-01-25 | 美钻深海能源科技研发(上海)有限公司 | 一种快速安装螺栓的装置及其螺栓安装方法 |
CN114523450A (zh) * | 2022-02-25 | 2022-05-24 | 新疆金风科技股份有限公司 | 双头螺栓旋入器 |
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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 | ||
TR01 | Transfer of patent right |
Effective date of registration: 20161011 Address after: 430056 hi tech park, Wuhan economic and Technological Development Zone, Hubei Patentee after: Aerospace Times Electronic Technology Co.,Ltd. Address before: Baoji City, Shaanxi Province, 721006 West Road Weibin District No. 43 Patentee before: SHAANXI SPACEFLIGHT NAVIGATION EQUIPMENT CO.,LTD. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20171215 Address after: 721006 Baoji hi tech Development Zone, new town, science and technology, Shaanxi Patentee after: SHAANXI AEROSPACE TIMES NAVIGATION EQUIPMENT Co.,Ltd. Address before: 430056 hi tech park, Wuhan economic and Technological Development Zone, Hubei Patentee before: Aerospace Times Electronic Technology Co.,Ltd. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20140702 |