CN108591001B - 一种液压驱动的高压注浆泵 - Google Patents
一种液压驱动的高压注浆泵 Download PDFInfo
- Publication number
- CN108591001B CN108591001B CN201810479369.3A CN201810479369A CN108591001B CN 108591001 B CN108591001 B CN 108591001B CN 201810479369 A CN201810479369 A CN 201810479369A CN 108591001 B CN108591001 B CN 108591001B
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- CN
- China
- Prior art keywords
- pressure
- low
- control
- communicated
- oil
- 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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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B15/00—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts
- F04B15/02—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts the fluids being viscous or non-homogeneous
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
- F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
- F04B9/10—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid
- F04B9/109—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers
- F04B9/111—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers with two mechanically connected pumping members
- F04B9/113—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers with two mechanically connected pumping members reciprocating movement of the pumping members being obtained by a double-acting liquid motor
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810479369.3A CN108591001B (zh) | 2018-05-18 | 2018-05-18 | 一种液压驱动的高压注浆泵 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810479369.3A CN108591001B (zh) | 2018-05-18 | 2018-05-18 | 一种液压驱动的高压注浆泵 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108591001A CN108591001A (zh) | 2018-09-28 |
CN108591001B true CN108591001B (zh) | 2019-12-31 |
Family
ID=63632053
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810479369.3A Active CN108591001B (zh) | 2018-05-18 | 2018-05-18 | 一种液压驱动的高压注浆泵 |
Country Status (1)
Country | Link |
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CN (1) | CN108591001B (zh) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102287407A (zh) * | 2011-09-19 | 2011-12-21 | 宁波汉商液压有限公司 | 一种双作用往复式液压增压器 |
CN105757015A (zh) * | 2014-12-15 | 2016-07-13 | 西安众智惠泽光电科技有限公司 | 液压驱动式无间歇增压装置 |
AT516738B1 (de) * | 2015-02-23 | 2016-08-15 | Reinhard Ing Gruber | Verfahren und Vorrichtung zum Betreiben einer hydraulischen Hochdruckanlage |
US9695840B2 (en) * | 2013-08-20 | 2017-07-04 | Vianney Rabhi | Reversible hydraulic pressure converter employing tubular valves |
CN107246422A (zh) * | 2017-05-24 | 2017-10-13 | 晋中浩普液压设备有限公司 | 一种往复式增压器换向装置及其应用 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10158182B4 (de) * | 2001-11-28 | 2005-06-02 | Minibooster Hydraulics A/S | Doppeltwirkender hydraulischer Druckverstärker |
-
2018
- 2018-05-18 CN CN201810479369.3A patent/CN108591001B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102287407A (zh) * | 2011-09-19 | 2011-12-21 | 宁波汉商液压有限公司 | 一种双作用往复式液压增压器 |
US9695840B2 (en) * | 2013-08-20 | 2017-07-04 | Vianney Rabhi | Reversible hydraulic pressure converter employing tubular valves |
CN105757015A (zh) * | 2014-12-15 | 2016-07-13 | 西安众智惠泽光电科技有限公司 | 液压驱动式无间歇增压装置 |
AT516738B1 (de) * | 2015-02-23 | 2016-08-15 | Reinhard Ing Gruber | Verfahren und Vorrichtung zum Betreiben einer hydraulischen Hochdruckanlage |
CN107246422A (zh) * | 2017-05-24 | 2017-10-13 | 晋中浩普液压设备有限公司 | 一种往复式增压器换向装置及其应用 |
Also Published As
Publication number | Publication date |
---|---|
CN108591001A (zh) | 2018-09-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Gao Jun Inventor after: Lin Xiao Inventor after: Tan Fagang Inventor after: Li Jianhua Inventor after: Yang Liyun Inventor after: Shao Yugang Inventor before: Shao Yugang |
|
CB03 | Change of inventor or designer information | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20191202 Address after: 430200 Liantou Building, 399 Cultural Avenue, Jiangxia District, Wuhan City, Hubei Province Applicant after: Gao Jun Address before: 523000 Dongguan City, Guangdong Province, Songshan Lake High-tech Industrial Development Zone Headquarters, No. 2, No. 1 District, No. 2, No. 201 Applicant before: Dongguan hate Paavo Hydraulic Technology Co., Ltd. |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant |