CN110645160B - 一种行程液压阀控转子柱塞复合泵机 - Google Patents
一种行程液压阀控转子柱塞复合泵机 Download PDFInfo
- Publication number
- CN110645160B CN110645160B CN201910542339.7A CN201910542339A CN110645160B CN 110645160 B CN110645160 B CN 110645160B CN 201910542339 A CN201910542339 A CN 201910542339A CN 110645160 B CN110645160 B CN 110645160B
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- CN
- China
- Prior art keywords
- universal
- ring
- right end
- hydraulic valve
- casing
- 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
- F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
- F04B17/03—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors
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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
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/14—Pistons, piston-rods or piston-rod connections
- F04B53/144—Adaptation of piston-rods
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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
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
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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
- F04B9/103—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 only one pumping chamber
- F04B9/105—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 only one pumping chamber reciprocating movement of the pumping member being obtained by a double-acting liquid motor
- F04B9/1056—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 only one pumping chamber reciprocating movement of the pumping member being obtained by a double-acting liquid motor with fluid-actuated inlet or outlet valve
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
- Details Of Reciprocating Pumps (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910542339.7A CN110645160B (zh) | 2019-06-21 | 2019-06-21 | 一种行程液压阀控转子柱塞复合泵机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910542339.7A CN110645160B (zh) | 2019-06-21 | 2019-06-21 | 一种行程液压阀控转子柱塞复合泵机 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110645160A CN110645160A (zh) | 2020-01-03 |
CN110645160B true CN110645160B (zh) | 2021-06-04 |
Family
ID=69009410
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910542339.7A Active CN110645160B (zh) | 2019-06-21 | 2019-06-21 | 一种行程液压阀控转子柱塞复合泵机 |
Country Status (1)
Country | Link |
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CN (1) | CN110645160B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113446180A (zh) * | 2020-03-26 | 2021-09-28 | 惠州市多科达科技有限公司 | 一种注液泵 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5616009A (en) * | 1981-10-08 | 1997-04-01 | Birdwell; J. C. | Mud pump |
CN102733942A (zh) * | 2012-07-09 | 2012-10-17 | 青岛大学 | 一种单侧曲轴连杆液压发动机 |
CN104358681A (zh) * | 2014-10-23 | 2015-02-18 | 西华大学 | 一种可变量三柱塞超高压泵 |
CN105465036A (zh) * | 2015-12-23 | 2016-04-06 | 江苏华青流体科技有限公司 | 一种高压输油管线泵用机械密封装置 |
CN205503378U (zh) * | 2016-04-15 | 2016-08-24 | 洛阳耿力工程机械有限公司 | 混凝土速凝剂输送装置 |
CN109654229B (zh) * | 2018-12-20 | 2024-01-16 | 丹东克隆集团有限责任公司 | 补偿弹簧外置防护集成式机械密封装置 |
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2019
- 2019-06-21 CN CN201910542339.7A patent/CN110645160B/zh active Active
Also Published As
Publication number | Publication date |
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CN110645160A (zh) | 2020-01-03 |
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Effective date of registration: 20240123 Address after: 230000 floor 1, building 2, phase I, e-commerce Park, Jinggang Road, Shushan Economic Development Zone, Hefei City, Anhui Province Patentee after: Dragon totem Technology (Hefei) Co.,Ltd. Country or region after: China Address before: 401.402, A1 / F, zhedawang new technology park, 2288 Jiangxi Road, Cao'e street, Shangyu District, Shaoxing City, Zhejiang Province Patentee before: CHINA JILIANG UNIVERSITY SHANGYU ADVANCED RESEARCH INSTITUTE Co.,Ltd. Country or region before: China |
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Effective date of registration: 20241225 Address after: No.1 Bajiakou Commercial Street, Fengcheng Town, Yangcheng County, Jincheng City, Shanxi Province 048000 Patentee after: JINCHENG SCIEN FINE MATERIALS Co.,Ltd. Country or region after: China Address before: 230000 floor 1, building 2, phase I, e-commerce Park, Jinggang Road, Shushan Economic Development Zone, Hefei City, Anhui Province Patentee before: Dragon totem Technology (Hefei) Co.,Ltd. Country or region before: China |