CN202066754U - 一种高压油管压力试验装置 - Google Patents
一种高压油管压力试验装置 Download PDFInfo
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- CN202066754U CN202066754U CN2011201250491U CN201120125049U CN202066754U CN 202066754 U CN202066754 U CN 202066754U CN 2011201250491 U CN2011201250491 U CN 2011201250491U CN 201120125049 U CN201120125049 U CN 201120125049U CN 202066754 U CN202066754 U CN 202066754U
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- oil duct
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CN2011201250491U CN202066754U (zh) | 2011-04-26 | 2011-04-26 | 一种高压油管压力试验装置 |
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CN2011201250491U CN202066754U (zh) | 2011-04-26 | 2011-04-26 | 一种高压油管压力试验装置 |
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CN202066754U true CN202066754U (zh) | 2011-12-07 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102519676A (zh) * | 2011-12-31 | 2012-06-27 | 中国石油集团川庆钻探工程有限公司长庆井下技术作业公司 | 一种旋转式多工位油管旋塞试压工装 |
CN102914471A (zh) * | 2012-10-11 | 2013-02-06 | 北京理工大学 | 一种金属管道试压装置 |
CN110231211A (zh) * | 2018-03-06 | 2019-09-13 | 兰州兰石重型装备股份有限公司 | 多根换热管同时试压工装及其使用方法 |
CN110823466A (zh) * | 2019-11-19 | 2020-02-21 | 中国航发贵州黎阳航空动力有限公司 | 一种用于航空发动机加力总管喷油杆的液压试验装置 |
-
2011
- 2011-04-26 CN CN2011201250491U patent/CN202066754U/zh not_active Expired - Lifetime
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102519676A (zh) * | 2011-12-31 | 2012-06-27 | 中国石油集团川庆钻探工程有限公司长庆井下技术作业公司 | 一种旋转式多工位油管旋塞试压工装 |
CN102519676B (zh) * | 2011-12-31 | 2014-06-11 | 中国石油集团川庆钻探工程有限公司长庆井下技术作业公司 | 一种旋转式多工位油管旋塞试压工装 |
CN102914471A (zh) * | 2012-10-11 | 2013-02-06 | 北京理工大学 | 一种金属管道试压装置 |
CN102914471B (zh) * | 2012-10-11 | 2014-07-02 | 北京理工大学 | 一种金属管道试压装置 |
CN110231211A (zh) * | 2018-03-06 | 2019-09-13 | 兰州兰石重型装备股份有限公司 | 多根换热管同时试压工装及其使用方法 |
CN110823466A (zh) * | 2019-11-19 | 2020-02-21 | 中国航发贵州黎阳航空动力有限公司 | 一种用于航空发动机加力总管喷油杆的液压试验装置 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: SHANGHAI QIYAO SYSTEM ENGINEERING CO., LTD. Assignor: The 711th Research Institute of China Shipbuilding Industrial Corporation(CSIC) Contract record no.: 2014310000149 Denomination of utility model: Pressure testing device of high-pressure oil tube Granted publication date: 20111207 License type: Exclusive License Record date: 20140807 |
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LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20151112 Address after: 201108 Shanghai city Minhang District Huaning Road No. 3111 Building 1 room 629 Patentee after: Shanghai shine Heavy Industry Co., Ltd. Address before: 201108 Shanghai city Minhang District Huaning Road No. 3111 Patentee before: The 711th Research Institute of China Shipbuilding Industrial Corporation(CSIC) |
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CX01 | Expiry of patent term |
Granted publication date: 20111207 |
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CX01 | Expiry of patent term |