CN206248280U - The airtight test joint of portable ocean platform low pressure - Google Patents
The airtight test joint of portable ocean platform low pressure Download PDFInfo
- Publication number
- CN206248280U CN206248280U CN201621270532.8U CN201621270532U CN206248280U CN 206248280 U CN206248280 U CN 206248280U CN 201621270532 U CN201621270532 U CN 201621270532U CN 206248280 U CN206248280 U CN 206248280U
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- CN
- China
- Prior art keywords
- mouthful
- ocean platform
- snap joint
- joint
- screw thread
- 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
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- 238000012360 testing method Methods 0.000 title claims abstract description 30
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 230000009897 systematic effect Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
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- Examining Or Testing Airtightness (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201621270532.8U CN206248280U (en) | 2016-11-25 | 2016-11-25 | The airtight test joint of portable ocean platform low pressure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201621270532.8U CN206248280U (en) | 2016-11-25 | 2016-11-25 | The airtight test joint of portable ocean platform low pressure |
Publications (1)
Publication Number | Publication Date |
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CN206248280U true CN206248280U (en) | 2017-06-13 |
Family
ID=59001988
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201621270532.8U Expired - Fee Related CN206248280U (en) | 2016-11-25 | 2016-11-25 | The airtight test joint of portable ocean platform low pressure |
Country Status (1)
Country | Link |
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CN (1) | CN206248280U (en) |
-
2016
- 2016-11-25 CN CN201621270532.8U patent/CN206248280U/en not_active Expired - Fee Related
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 266520 Lianjiang Road 492, Qingdao Economic and Technological Development Zone, Shandong Province Co-patentee after: OFFSHORE OIL ENGINEERING Co.,Ltd. Patentee after: OFFSHORE OIL ENGINEERING (QINGDAO) Co.,Ltd. Co-patentee after: CHINA NATIONAL OFFSHORE OIL Corp. Address before: 266520 Lianjiang Road 492, Qingdao Economic and Technological Development Zone, Shandong Province Co-patentee before: OFFSHORE OIL ENGINEERING Co.,Ltd. Patentee before: OFFSHORE OIL ENGINEERING (QINGDAO) Co.,Ltd. Co-patentee before: CHINA NATIONAL OFFSHORE OIL Corp. |
|
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: 20170613 |