CN204476923U - A kind of oil-leakage-prevention oil cylinder with rotating ring spring for marine settings engineering - Google Patents
A kind of oil-leakage-prevention oil cylinder with rotating ring spring for marine settings engineering Download PDFInfo
- Publication number
- CN204476923U CN204476923U CN201520149256.9U CN201520149256U CN204476923U CN 204476923 U CN204476923 U CN 204476923U CN 201520149256 U CN201520149256 U CN 201520149256U CN 204476923 U CN204476923 U CN 204476923U
- Authority
- CN
- China
- Prior art keywords
- ring
- stainless steel
- seat
- stationary
- cylinder body
- 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
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 96
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 69
- 239000010935 stainless steel Substances 0.000 claims abstract description 69
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 48
- 229910002804 graphite Inorganic materials 0.000 claims abstract description 48
- 239000010439 graphite Substances 0.000 claims abstract description 48
- 229920002972 Acrylic fiber Polymers 0.000 claims abstract description 11
- 229920000784 Nomex Polymers 0.000 claims abstract description 11
- 239000004763 nomex Substances 0.000 claims abstract description 11
- 230000003068 static effect Effects 0.000 claims abstract description 10
- 238000012856 packing Methods 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 8
- 238000010030 laminating Methods 0.000 claims description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- 239000000306 component Substances 0.000 description 6
- 239000000203 mixture Substances 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
Landscapes
- Sealing Devices (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201520149256.9U CN204476923U (en) | 2015-03-11 | 2015-03-11 | A kind of oil-leakage-prevention oil cylinder with rotating ring spring for marine settings engineering |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201520149256.9U CN204476923U (en) | 2015-03-11 | 2015-03-11 | A kind of oil-leakage-prevention oil cylinder with rotating ring spring for marine settings engineering |
Publications (1)
Publication Number | Publication Date |
---|---|
CN204476923U true CN204476923U (en) | 2015-07-15 |
Family
ID=53632714
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201520149256.9U Expired - Fee Related CN204476923U (en) | 2015-03-11 | 2015-03-11 | A kind of oil-leakage-prevention oil cylinder with rotating ring spring for marine settings engineering |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN204476923U (en) |
-
2015
- 2015-03-11 CN CN201520149256.9U patent/CN204476923U/en not_active Expired - Fee Related
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Wuxi Jiangnan High-Precision Cold-Drawn Pipe Co.,Ltd. Assignor: Zhi Xiangjun Contract record no.: 2015320010160 Denomination of utility model: Oil leakage prevention oil cylinder with movable ring spring for ocean equipment engineering Granted publication date: 20150715 License type: Exclusive License Record date: 20151210 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170527 Address after: 214151, Wuxi, Jiangsu province Huishan District Street Bridge Su Temple community Patentee after: Wuxi Jiangnan High-Precision Cold-Drawn Pipe Co.,Ltd. Address before: 214151, No. 91, Branch Road, Su temple village, Qian Qiao Town, Huishan District, Jiangsu, Wuxi Patentee before: Zhi Xiangjun |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150715 Termination date: 20190311 |
|
CF01 | Termination of patent right due to non-payment of annual fee |