CN103410721A - 柱塞泵液力端装置 - Google Patents
柱塞泵液力端装置 Download PDFInfo
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- CN103410721A CN103410721A CN2013103517693A CN201310351769A CN103410721A CN 103410721 A CN103410721 A CN 103410721A CN 2013103517693 A CN2013103517693 A CN 2013103517693A CN 201310351769 A CN201310351769 A CN 201310351769A CN 103410721 A CN103410721 A CN 103410721A
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- head body
- plunger
- spool
- pump head
- valve
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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201310351769.3A CN103410721B (zh) | 2013-08-13 | 2013-08-13 | 柱塞泵液力端装置 |
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CN201310351769.3A CN103410721B (zh) | 2013-08-13 | 2013-08-13 | 柱塞泵液力端装置 |
Publications (2)
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CN103410721A true CN103410721A (zh) | 2013-11-27 |
CN103410721B CN103410721B (zh) | 2015-10-14 |
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CN201310351769.3A Active CN103410721B (zh) | 2013-08-13 | 2013-08-13 | 柱塞泵液力端装置 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015148710A1 (en) * | 2014-03-26 | 2015-10-01 | Secor Water, Llc | Water station with integrated qr code-reading system for user access |
CN108757430A (zh) * | 2018-08-16 | 2018-11-06 | 中船勘察设计研究院有限公司 | 活塞式泵的防漏装置 |
WO2022166096A1 (zh) * | 2021-02-04 | 2022-08-11 | 烟台杰瑞石油装备技术有限公司 | 分流器、液力端以及柱塞泵 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20120141308A1 (en) * | 2010-12-07 | 2012-06-07 | Saini Rajesh K | Polymeric Pump Parts |
CN202545162U (zh) * | 2012-04-26 | 2012-11-21 | 潍坊胜利石化机械有限公司 | 新式供水掺水泵 |
CN103104475A (zh) * | 2011-11-14 | 2013-05-15 | 陈凯 | 新型钻井泵泵头及其增压方法 |
CN103104472A (zh) * | 2011-11-14 | 2013-05-15 | 谢月 | 应用于石油行业的钻井泵的l型泵头 |
CN103104473A (zh) * | 2011-11-14 | 2013-05-15 | 谢月 | 设置有t型泵头的钻井泵及其增压方法 |
CN203394736U (zh) * | 2013-08-13 | 2014-01-15 | 中国石油化工集团公司 | 柱塞泵液力端装置 |
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2013
- 2013-08-13 CN CN201310351769.3A patent/CN103410721B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20120141308A1 (en) * | 2010-12-07 | 2012-06-07 | Saini Rajesh K | Polymeric Pump Parts |
CN103104475A (zh) * | 2011-11-14 | 2013-05-15 | 陈凯 | 新型钻井泵泵头及其增压方法 |
CN103104472A (zh) * | 2011-11-14 | 2013-05-15 | 谢月 | 应用于石油行业的钻井泵的l型泵头 |
CN103104473A (zh) * | 2011-11-14 | 2013-05-15 | 谢月 | 设置有t型泵头的钻井泵及其增压方法 |
CN202545162U (zh) * | 2012-04-26 | 2012-11-21 | 潍坊胜利石化机械有限公司 | 新式供水掺水泵 |
CN203394736U (zh) * | 2013-08-13 | 2014-01-15 | 中国石油化工集团公司 | 柱塞泵液力端装置 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015148710A1 (en) * | 2014-03-26 | 2015-10-01 | Secor Water, Llc | Water station with integrated qr code-reading system for user access |
CN108757430A (zh) * | 2018-08-16 | 2018-11-06 | 中船勘察设计研究院有限公司 | 活塞式泵的防漏装置 |
WO2022166096A1 (zh) * | 2021-02-04 | 2022-08-11 | 烟台杰瑞石油装备技术有限公司 | 分流器、液力端以及柱塞泵 |
Also Published As
Publication number | Publication date |
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CN103410721B (zh) | 2015-10-14 |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: SINOPEC PETROLEUM ENGINEERING MACHINERY CO., LTD. Free format text: FORMER OWNER: SINOPEC GROUP Effective date: 20150112 |
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C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100728 CHAOYANG, BEIJING TO: 430223 WUHAN, HUBEI PROVINCE |
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TA01 | Transfer of patent application right |
Effective date of registration: 20150112 Address after: 430223, Hubei, East Lake province Wuhan New Technology Development Zone 77 Optics Valley Avenue, Optics Valley finance port, block A2, 12 Applicant after: Sinopec Petroleum Engineering Machinery Co., Ltd. Applicant after: Research Institute of SINOPEC Petroleum Engineering Machinery Co., Ltd. Address before: 100728 Beijing, Chaoyangmen, North Street, No. 22, No. Applicant before: China Petrochemical Group Corp. Applicant before: Research Institute of SINOPEC Petroleum Engineering Machinery Co., Ltd. |
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TR01 | Transfer of patent right |
Effective date of registration: 20170927 Address after: 430223 Hubei, East Lake New Technology Development Zone, Optics Valley Road, No. 77,, financial port, A2 Co-patentee after: SINOPEC OILFIELD EQUIPMENT CORPORATION Patentee after: Sinopec Research Institute of petroleum machinery and Limited by Share Ltd Address before: 430223, Hubei, East Lake province Wuhan New Technology Development Zone 77 Optics Valley Avenue, Optics Valley finance port, block A2, 12 Co-patentee before: Research Institute of SINOPEC Petroleum Engineering Machinery Co., Ltd. Patentee before: Sinopec Petroleum Engineering Machinery Co., Ltd. |
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TR01 | Transfer of patent right |