CN201133535Y - 一种新式弯管 - Google Patents
一种新式弯管 Download PDFInfo
- Publication number
- CN201133535Y CN201133535Y CN 200720031209 CN200720031209U CN201133535Y CN 201133535 Y CN201133535 Y CN 201133535Y CN 200720031209 CN200720031209 CN 200720031209 CN 200720031209 U CN200720031209 U CN 200720031209U CN 201133535 Y CN201133535 Y CN 201133535Y
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- Prior art keywords
- plug
- manifold
- pipe
- flange
- bend pipe
- 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 - Lifetime
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- 238000002788 crimping Methods 0.000 title 1
- 239000004576 sand Substances 0.000 abstract description 14
- 230000003628 erosive effect Effects 0.000 abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract 1
- 239000011707 mineral Substances 0.000 abstract 1
- 239000011435 rock Substances 0.000 description 13
- 239000004575 stone Substances 0.000 description 9
- 238000010276 construction Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200720031209 CN201133535Y (zh) | 2007-02-09 | 2007-02-09 | 一种新式弯管 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200720031209 CN201133535Y (zh) | 2007-02-09 | 2007-02-09 | 一种新式弯管 |
Publications (1)
Publication Number | Publication Date |
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CN201133535Y true CN201133535Y (zh) | 2008-10-15 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN 200720031209 Expired - Lifetime CN201133535Y (zh) | 2007-02-09 | 2007-02-09 | 一种新式弯管 |
Country Status (1)
Country | Link |
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CN (1) | CN201133535Y (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102807099A (zh) * | 2011-06-02 | 2012-12-05 | 江苏永钢集团有限公司 | 一种铁钉自动上料装置用动力头 |
CN103851291A (zh) * | 2014-01-13 | 2014-06-11 | 洛阳智邦石化设备有限公司 | 一种新型的耐冲刷气垫弯头 |
CN105423038A (zh) * | 2016-01-19 | 2016-03-23 | 西宁特殊钢股份有限公司 | 一种喷煤管道组合耐磨弯头 |
CN117485911A (zh) * | 2023-12-12 | 2024-02-02 | 青岛鸿瑞电力工程咨询有限公司 | 一种用于颗粒输送管道的转向装置及其转向方法 |
-
2007
- 2007-02-09 CN CN 200720031209 patent/CN201133535Y/zh not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102807099A (zh) * | 2011-06-02 | 2012-12-05 | 江苏永钢集团有限公司 | 一种铁钉自动上料装置用动力头 |
CN102807099B (zh) * | 2011-06-02 | 2015-04-08 | 江苏永钢集团有限公司 | 一种铁钉自动上料装置用动力头 |
CN103851291A (zh) * | 2014-01-13 | 2014-06-11 | 洛阳智邦石化设备有限公司 | 一种新型的耐冲刷气垫弯头 |
CN105423038A (zh) * | 2016-01-19 | 2016-03-23 | 西宁特殊钢股份有限公司 | 一种喷煤管道组合耐磨弯头 |
CN117485911A (zh) * | 2023-12-12 | 2024-02-02 | 青岛鸿瑞电力工程咨询有限公司 | 一种用于颗粒输送管道的转向装置及其转向方法 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20090109 Address after: Shaanxi province Xi'an Weiyang Weiyang Road No. 151 in Changqing Garden District headquarters Changqing engineering technology and the Ministry of science and technology, zip code: 710021 Patentee after: CNPC CHUANQING DRILLING ENGINEERING Co.,Ltd. Address before: Changqing Oilfield Development Bureau, Changqing District, Changqing City, Shaanxi Province, Xi'an 710021, China Patentee before: Changqing Petroleum Exploration Bureau |
|
ASS | Succession or assignment of patent right |
Owner name: CHINA PETROLEUM GROUP CHUANQING DRILLING ENGINEERI Free format text: FORMER OWNER: CHANGQING PETROLEUM EXPLORATION BUREAU Effective date: 20090109 |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20081015 |