CN208619451U - 一种大推力液压油缸 - Google Patents
一种大推力液压油缸 Download PDFInfo
- Publication number
- CN208619451U CN208619451U CN201821103060.6U CN201821103060U CN208619451U CN 208619451 U CN208619451 U CN 208619451U CN 201821103060 U CN201821103060 U CN 201821103060U CN 208619451 U CN208619451 U CN 208619451U
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- China
- Prior art keywords
- piston
- wall
- central tube
- cylinder body
- center cavity
- 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
Links
- 238000007789 sealing Methods 0.000 claims description 5
- 239000010720 hydraulic oil Substances 0.000 description 6
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 239000003921 oil Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201821103060.6U CN208619451U (zh) | 2018-07-13 | 2018-07-13 | 一种大推力液压油缸 |
Applications Claiming Priority (1)
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CN201821103060.6U CN208619451U (zh) | 2018-07-13 | 2018-07-13 | 一种大推力液压油缸 |
Publications (1)
Publication Number | Publication Date |
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CN208619451U true CN208619451U (zh) | 2019-03-19 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201821103060.6U Expired - Fee Related CN208619451U (zh) | 2018-07-13 | 2018-07-13 | 一种大推力液压油缸 |
Country Status (1)
Country | Link |
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CN (1) | CN208619451U (zh) |
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2018
- 2018-07-13 CN CN201821103060.6U patent/CN208619451U/zh not_active Expired - Fee Related
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: High thrust hydraulic cylinder Effective date of registration: 20190919 Granted publication date: 20190319 Pledgee: Ningbo Bank Co.,Ltd. Wuxi Branch Pledgor: WUXI HONGJIN HYDRAULIC MACHINERY Co.,Ltd. Registration number: Y2019320010011 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
CP03 | Change of name, title or address |
Address after: 214183 Ronglian Industrial Park, Yuqi Town, Huishan District, Wuxi City, Jiangsu Province Patentee after: Wuxi Hongjin Intelligent Hydraulic Co.,Ltd. Address before: 214183 Ronglian Industrial Park, Yuqi Town, Huishan District, Wuxi City, Jiangsu Province Patentee before: WUXI HONGJIN HYDRAULIC MACHINERY Co.,Ltd. |
|
CP03 | Change of name, title or address | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190319 |