CN104500359A - 一种五缸柱塞泵液力端总成 - Google Patents
一种五缸柱塞泵液力端总成 Download PDFInfo
- Publication number
- CN104500359A CN104500359A CN201410843262.4A CN201410843262A CN104500359A CN 104500359 A CN104500359 A CN 104500359A CN 201410843262 A CN201410843262 A CN 201410843262A CN 104500359 A CN104500359 A CN 104500359A
- Authority
- CN
- China
- Prior art keywords
- ball
- valve seat
- ball valve
- guide rod
- end assembly
- 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.)
- Granted
Links
Landscapes
- Details Of Reciprocating Pumps (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410843262.4A CN104500359B (zh) | 2014-12-25 | 2014-12-25 | 一种五缸柱塞泵液力端总成 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410843262.4A CN104500359B (zh) | 2014-12-25 | 2014-12-25 | 一种五缸柱塞泵液力端总成 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104500359A true CN104500359A (zh) | 2015-04-08 |
CN104500359B CN104500359B (zh) | 2017-01-11 |
Family
ID=52941797
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410843262.4A Active CN104500359B (zh) | 2014-12-25 | 2014-12-25 | 一种五缸柱塞泵液力端总成 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104500359B (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104860676A (zh) * | 2015-05-20 | 2015-08-26 | 德州长虹机械制造有限公司 | 氧化锆复相陶瓷阀座及其制备方法 |
CN114183337A (zh) * | 2022-02-15 | 2022-03-15 | 东营市垦利博锐石油机械有限公司 | 石油钻采用压裂泵的球芯阀箱 |
CN114876757A (zh) * | 2022-06-02 | 2022-08-09 | 大庆市聚通祥机械设备有限公司 | 一种新式不锈钢液力端总成 |
GB2622016A (en) * | 2022-08-30 | 2024-03-06 | Delphi Tech Ip Ltd | Lubricant dosing device for gaseous fuel engine |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2572045Y (zh) * | 2002-10-10 | 2003-09-10 | 寿光市双龙石油机械有限公司 | 高压往复泵多功能进排液装置 |
GB2416811A (en) * | 2004-08-06 | 2006-02-08 | Spm Flow Control Inc | System, method and apparatus for valve stop assembly in a reciprocating pump |
US20120183424A1 (en) * | 2010-12-09 | 2012-07-19 | Bayyouk Jacob A | Offset valve bore for a reciprocating pump |
CN202991461U (zh) * | 2012-12-25 | 2013-06-12 | 上海清河机械有限公司 | 一种柱塞泵液力端总成 |
CN103438213A (zh) * | 2013-08-22 | 2013-12-11 | 上海清河机械有限公司 | 一种密封件结构 |
CN204511799U (zh) * | 2014-12-25 | 2015-07-29 | 上海清河机械有限公司 | 五缸柱塞泵液力端总成 |
-
2014
- 2014-12-25 CN CN201410843262.4A patent/CN104500359B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2572045Y (zh) * | 2002-10-10 | 2003-09-10 | 寿光市双龙石油机械有限公司 | 高压往复泵多功能进排液装置 |
GB2416811A (en) * | 2004-08-06 | 2006-02-08 | Spm Flow Control Inc | System, method and apparatus for valve stop assembly in a reciprocating pump |
US20120183424A1 (en) * | 2010-12-09 | 2012-07-19 | Bayyouk Jacob A | Offset valve bore for a reciprocating pump |
CN202991461U (zh) * | 2012-12-25 | 2013-06-12 | 上海清河机械有限公司 | 一种柱塞泵液力端总成 |
CN103438213A (zh) * | 2013-08-22 | 2013-12-11 | 上海清河机械有限公司 | 一种密封件结构 |
CN204511799U (zh) * | 2014-12-25 | 2015-07-29 | 上海清河机械有限公司 | 五缸柱塞泵液力端总成 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104860676A (zh) * | 2015-05-20 | 2015-08-26 | 德州长虹机械制造有限公司 | 氧化锆复相陶瓷阀座及其制备方法 |
CN104860676B (zh) * | 2015-05-20 | 2017-06-16 | 德州长虹机械制造有限公司 | 氧化锆复相陶瓷阀座及其制备方法 |
CN114183337A (zh) * | 2022-02-15 | 2022-03-15 | 东营市垦利博锐石油机械有限公司 | 石油钻采用压裂泵的球芯阀箱 |
CN114876757A (zh) * | 2022-06-02 | 2022-08-09 | 大庆市聚通祥机械设备有限公司 | 一种新式不锈钢液力端总成 |
GB2622016A (en) * | 2022-08-30 | 2024-03-06 | Delphi Tech Ip Ltd | Lubricant dosing device for gaseous fuel engine |
WO2024046996A1 (en) * | 2022-08-30 | 2024-03-07 | Borgwarner Luxembourg Operations Sarl | Lubricant dosing device for gaseous fuel engine |
Also Published As
Publication number | Publication date |
---|---|
CN104500359B (zh) | 2017-01-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104500359A (zh) | 一种五缸柱塞泵液力端总成 | |
CN109989912B (zh) | 用于石油往复泵的一体式阀组 | |
CN104265260B (zh) | 一种液力端总成 | |
CN204511799U (zh) | 五缸柱塞泵液力端总成 | |
CN208330640U (zh) | 液力端总成 | |
CN207879585U (zh) | 一种新式压裂泵弹簧支架 | |
CN204511860U (zh) | 压裂泵液力端总成 | |
CN204163964U (zh) | 环阀式液力反馈抽油泵 | |
CN204113259U (zh) | 液力端总成 | |
CN206144766U (zh) | 超长冲程抽油泵 | |
CN202015930U (zh) | 往复式压缩机活塞安装专用工具 | |
CN205937088U (zh) | 一种泥浆泵用长寿命陶瓷和胶皮复合活塞 | |
CN211314172U (zh) | 一种空心助抽器 | |
CN204113630U (zh) | 一种聚合球密封结构 | |
CN201326535Y (zh) | 双柱塞悬挂式防气锁抽油泵 | |
CN103775318A (zh) | 一种液压传动无杆抽油系统 | |
CN102454591B (zh) | 一种用于钻井泵十字头滑道的连接结构 | |
CN207004792U (zh) | 一种球式凡尔阀总成结构 | |
CN202767905U (zh) | 一种能防止偏磨的抽油杆柱 | |
CN206320019U (zh) | 注聚区专用抽油泵 | |
CN206681957U (zh) | 三柱塞排采泵 | |
CN104564649A (zh) | 一种压裂泵液力端总成 | |
CN204532798U (zh) | 一种抽油泵进油阀 | |
CN204003392U (zh) | 一种新型防气高效长柱塞抽油泵 | |
CN203130450U (zh) | 一种直线电机双向抽油泵 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Hydraulic end assembly of five cylinder plunger pump Effective date of registration: 20211210 Granted publication date: 20170111 Pledgee: Export Import Bank of China Gansu Branch Pledgor: SHANGHAI QINGHE MACHINERY Co.,Ltd. Registration number: Y2021620000018 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230106 Granted publication date: 20170111 Pledgee: Export Import Bank of China Gansu Branch Pledgor: SHANGHAI QINGHE MACHINERY Co.,Ltd. Registration number: Y2021620000018 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A hydraulic end assembly of five-cylinder plunger pump Effective date of registration: 20230111 Granted publication date: 20170111 Pledgee: Export Import Bank of China Gansu Branch Pledgor: SHANGHAI QINGHE MACHINERY Co.,Ltd. Registration number: Y2023620000009 |