CN216517862U - 柔性接头 - Google Patents
柔性接头 Download PDFInfo
- Publication number
- CN216517862U CN216517862U CN202123026669.2U CN202123026669U CN216517862U CN 216517862 U CN216517862 U CN 216517862U CN 202123026669 U CN202123026669 U CN 202123026669U CN 216517862 U CN216517862 U CN 216517862U
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- CN
- China
- Prior art keywords
- extension pipe
- outer shell
- hemispherical
- sealing ring
- flexible joint
- 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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- Joints Allowing Movement (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202123026669.2U CN216517862U (zh) | 2021-12-03 | 2021-12-03 | 柔性接头 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202123026669.2U CN216517862U (zh) | 2021-12-03 | 2021-12-03 | 柔性接头 |
Publications (1)
Publication Number | Publication Date |
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CN216517862U true CN216517862U (zh) | 2022-05-13 |
Family
ID=81466526
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202123026669.2U Active CN216517862U (zh) | 2021-12-03 | 2021-12-03 | 柔性接头 |
Country Status (1)
Country | Link |
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CN (1) | CN216517862U (zh) |
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2021
- 2021-12-03 CN CN202123026669.2U patent/CN216517862U/zh active Active
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Hou Jing Inventor after: Zhang Yasheng Inventor after: Huang Zhaoli Inventor after: Chen Xiaojuan Inventor after: Liu Baoquan Inventor after: Ma Meiqin Inventor after: Li Shilong Inventor after: Shi Chengang Inventor after: He Ning Inventor after: Sun Jianbang Inventor after: Xue Dazhi Inventor after: Yang Wei Inventor after: Yin Ting Inventor before: Ma Meiqin Inventor before: Shi Chengang Inventor before: Sun Jianbang Inventor before: Yin Ting Inventor before: Zhang Yasheng Inventor before: Chen Xiaojuan Inventor before: Liu Baoquan |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220705 Address after: 100000 No. 25 North Main Street, Dongcheng District, Beijing, Chaoyangmen Patentee after: CHINA NATIONAL OFFSHORE OIL Corp. Patentee after: Hainan Branch of CNOOC (China) Co.,Ltd. Patentee after: SINO RUBBER TECHNOLOGY Co.,Ltd. Address before: 053000 No. 9 East Road, north industrial base, Taocheng District, Hengshui, Hebei Patentee before: SINO RUBBER TECHNOLOGY Co.,Ltd. Patentee before: OFFSHORE OIL ENGINEERING Co.,Ltd. Patentee before: Hainan Branch of CNOOC (China) Co.,Ltd. |