CN205765962U - 一种高效液压拉伸器 - Google Patents
一种高效液压拉伸器 Download PDFInfo
- Publication number
- CN205765962U CN205765962U CN201620658780.3U CN201620658780U CN205765962U CN 205765962 U CN205765962 U CN 205765962U CN 201620658780 U CN201620658780 U CN 201620658780U CN 205765962 U CN205765962 U CN 205765962U
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- CN
- China
- Prior art keywords
- piston
- cylinder body
- sealing ring
- nut
- chute
- 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.)
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- 238000007789 sealing Methods 0.000 claims abstract description 18
- 239000000446 fuel Substances 0.000 claims abstract description 8
- 230000008878 coupling Effects 0.000 description 6
- 238000010168 coupling process Methods 0.000 description 6
- 238000005859 coupling reaction Methods 0.000 description 6
- 239000012530 fluid Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Pistons, Piston Rings, And Cylinders (AREA)
- Actuator (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201620658780.3U CN205765962U (zh) | 2016-06-29 | 2016-06-29 | 一种高效液压拉伸器 |
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CN201620658780.3U CN205765962U (zh) | 2016-06-29 | 2016-06-29 | 一种高效液压拉伸器 |
Publications (1)
Publication Number | Publication Date |
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CN205765962U true CN205765962U (zh) | 2016-12-07 |
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CN201620658780.3U Expired - Fee Related CN205765962U (zh) | 2016-06-29 | 2016-06-29 | 一种高效液压拉伸器 |
Country Status (1)
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CN (1) | CN205765962U (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110142722A (zh) * | 2019-05-27 | 2019-08-20 | 安徽黎搏装饰工程有限公司 | 一种建筑施工用螺母拆卸装置 |
CN113103190A (zh) * | 2021-04-30 | 2021-07-13 | 武汉工程大学 | 一种螺母拧紧工装及拽紧式螺母自拧紧设备 |
CN113172581A (zh) * | 2021-04-30 | 2021-07-27 | 武汉工程大学 | 一种螺栓拽紧工装 |
-
2016
- 2016-06-29 CN CN201620658780.3U patent/CN205765962U/zh not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110142722A (zh) * | 2019-05-27 | 2019-08-20 | 安徽黎搏装饰工程有限公司 | 一种建筑施工用螺母拆卸装置 |
CN110142722B (zh) * | 2019-05-27 | 2020-10-27 | 明光市众建市政工程有限公司 | 一种建筑施工用螺母拆卸装置 |
CN113103190A (zh) * | 2021-04-30 | 2021-07-13 | 武汉工程大学 | 一种螺母拧紧工装及拽紧式螺母自拧紧设备 |
CN113172581A (zh) * | 2021-04-30 | 2021-07-27 | 武汉工程大学 | 一种螺栓拽紧工装 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A high efficiency hydraulic stretcher Effective date of registration: 20210319 Granted publication date: 20161207 Pledgee: Sichuan Shehong Rural Commercial Bank Co.,Ltd. Pledgor: SHEHONG CAILUN BUILDING MATERIALS Co.,Ltd. Registration number: Y2021990000244 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220322 Granted publication date: 20161207 Pledgee: Sichuan Shehong Rural Commercial Bank Co.,Ltd. Pledgor: SHEHONG CAILUN BUILDING MATERIALS CO.,LTD. Registration number: Y2021990000244 |
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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: 20161207 |