CN202158175U - Hydraulic oil cylinder piston - Google Patents
Hydraulic oil cylinder piston Download PDFInfo
- Publication number
- CN202158175U CN202158175U CN 201120275544 CN201120275544U CN202158175U CN 202158175 U CN202158175 U CN 202158175U CN 201120275544 CN201120275544 CN 201120275544 CN 201120275544 U CN201120275544 U CN 201120275544U CN 202158175 U CN202158175 U CN 202158175U
- Authority
- CN
- China
- Prior art keywords
- piston
- cam
- piston body
- cylinder piston
- seal groove
- 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
- 239000010720 hydraulic oil Substances 0.000 title abstract description 4
- 238000007789 sealing Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 5
- 238000009776 industrial production Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 238000005265 energy consumption Methods 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 4
- 230000001737 promoting effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Landscapes
- Pistons, Piston Rings, And Cylinders (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201120275544 CN202158175U (en) | 2011-08-01 | 2011-08-01 | Hydraulic oil cylinder piston |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201120275544 CN202158175U (en) | 2011-08-01 | 2011-08-01 | Hydraulic oil cylinder piston |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202158175U true CN202158175U (en) | 2012-03-07 |
Family
ID=45765815
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201120275544 Expired - Fee Related CN202158175U (en) | 2011-08-01 | 2011-08-01 | Hydraulic oil cylinder piston |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN202158175U (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107630810A (en) * | 2017-09-03 | 2018-01-26 | 宁波东湖液压传动有限公司 | Plunger for hydraulic pump |
CN107630811A (en) * | 2017-09-03 | 2018-01-26 | 宁波东湖液压传动有限公司 | A kind of plunger for hydraulic pump |
CN112549619A (en) * | 2020-12-01 | 2021-03-26 | 江苏东方液压有限公司 | High-efficiency energy-saving metal hydraulic packing machine |
-
2011
- 2011-08-01 CN CN 201120275544 patent/CN202158175U/en not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107630810A (en) * | 2017-09-03 | 2018-01-26 | 宁波东湖液压传动有限公司 | Plunger for hydraulic pump |
CN107630811A (en) * | 2017-09-03 | 2018-01-26 | 宁波东湖液压传动有限公司 | A kind of plunger for hydraulic pump |
CN112549619A (en) * | 2020-12-01 | 2021-03-26 | 江苏东方液压有限公司 | High-efficiency energy-saving metal hydraulic packing machine |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: CHENGDU LEACREE PRECISION MACHINERY CO., LTD. Free format text: FORMER OWNER: CHENGDU KOO ONE NETWORK TECHNOLOGY CO., LTD. Effective date: 20121126 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20121126 Address after: 610000 Sichuan Province, Chengdu economic and Technological Development Zone (Longquanyi District) long road No. 516 Patentee after: Chengdu Leacree Precision Machinery Co., Ltd. Address before: 610000 A building 103B, No. two, 1 Garden Road, Chengdu hi tech Zone, Sichuan, China Patentee before: Chengdu Coldplay Network Technology Co.,Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120307 Termination date: 20140801 |
|
EXPY | Termination of patent right or utility model |