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GB2611506B - Radial piston pumps - Google Patents

Radial piston pumps Download PDF

Info

Publication number
GB2611506B
GB2611506B GB2106491.0A GB202106491A GB2611506B GB 2611506 B GB2611506 B GB 2611506B GB 202106491 A GB202106491 A GB 202106491A GB 2611506 B GB2611506 B GB 2611506B
Authority
GB
United Kingdom
Prior art keywords
radial piston
piston pumps
pumps
radial
piston
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.)
Active
Application number
GB2106491.0A
Other versions
GB2611506A (en
Inventor
Collins Andrew
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Domin Fluid Power Ltd
Original Assignee
Domin Fluid Power Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Domin Fluid Power Ltd filed Critical Domin Fluid Power Ltd
Priority to GB2106491.0A priority Critical patent/GB2611506B/en
Priority to KR1020237042055A priority patent/KR20240013754A/en
Priority to US18/558,008 priority patent/US20240209854A1/en
Priority to JP2023568617A priority patent/JP2024516880A/en
Priority to EP22723732.8A priority patent/EP4334590A1/en
Priority to PCT/GB2022/051148 priority patent/WO2022234284A1/en
Publication of GB2611506A publication Critical patent/GB2611506A/en
Application granted granted Critical
Publication of GB2611506B publication Critical patent/GB2611506B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
    • F04B1/0404—Details or component parts
    • F04B1/0452—Distribution members, e.g. valves
    • 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
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
    • F04B1/047—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement with actuating or actuated elements at the outer ends of the cylinders
    • F04B1/0474—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement with actuating or actuated elements at the outer ends of the cylinders with two or more serially arranged radial piston-cylinder units
    • 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
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
    • F04B1/06—Control
    • 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
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/22—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by means of valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
GB2106491.0A 2021-05-06 2021-05-06 Radial piston pumps Active GB2611506B (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB2106491.0A GB2611506B (en) 2021-05-06 2021-05-06 Radial piston pumps
KR1020237042055A KR20240013754A (en) 2021-05-06 2022-05-05 radial piston pump
US18/558,008 US20240209854A1 (en) 2021-05-06 2022-05-05 Radial piston pumps
JP2023568617A JP2024516880A (en) 2021-05-06 2022-05-05 Radial Piston Pump
EP22723732.8A EP4334590A1 (en) 2021-05-06 2022-05-05 Radial piston pumps
PCT/GB2022/051148 WO2022234284A1 (en) 2021-05-06 2022-05-05 Radial piston pumps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2106491.0A GB2611506B (en) 2021-05-06 2021-05-06 Radial piston pumps

Publications (2)

Publication Number Publication Date
GB2611506A GB2611506A (en) 2023-04-12
GB2611506B true GB2611506B (en) 2025-03-19

Family

ID=85571133

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2106491.0A Active GB2611506B (en) 2021-05-06 2021-05-06 Radial piston pumps

Country Status (1)

Country Link
GB (1) GB2611506B (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2132707A (en) * 1982-12-24 1984-07-11 Renold Plc Improvements in hydraulic piston and cylinder machines
WO1991019902A1 (en) * 1990-06-20 1991-12-26 Unipat Ag Hydraulic rotary radial piston pumps
JPH04187871A (en) * 1990-11-22 1992-07-06 Nissan Motor Co Ltd Capacity control device of stationary cylinder type radial piston pump
US5167493A (en) * 1990-11-22 1992-12-01 Nissan Motor Co., Ltd. Positive-displacement type pump system
WO2017011303A1 (en) * 2015-07-10 2017-01-19 Husco International, Inc. Radial piston pump assemblies and use thereof in hydraulic circuits
WO2017098250A1 (en) * 2015-12-08 2017-06-15 Domin Fluid Power Limited Radial pumps and motors
US20170306936A1 (en) * 2014-10-13 2017-10-26 Danfoss Power Solutions Gmbh & Co. Ohg Controller for hydraulic pump

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2132707A (en) * 1982-12-24 1984-07-11 Renold Plc Improvements in hydraulic piston and cylinder machines
WO1991019902A1 (en) * 1990-06-20 1991-12-26 Unipat Ag Hydraulic rotary radial piston pumps
JPH04187871A (en) * 1990-11-22 1992-07-06 Nissan Motor Co Ltd Capacity control device of stationary cylinder type radial piston pump
US5167493A (en) * 1990-11-22 1992-12-01 Nissan Motor Co., Ltd. Positive-displacement type pump system
US20170306936A1 (en) * 2014-10-13 2017-10-26 Danfoss Power Solutions Gmbh & Co. Ohg Controller for hydraulic pump
WO2017011303A1 (en) * 2015-07-10 2017-01-19 Husco International, Inc. Radial piston pump assemblies and use thereof in hydraulic circuits
WO2017098250A1 (en) * 2015-12-08 2017-06-15 Domin Fluid Power Limited Radial pumps and motors

Also Published As

Publication number Publication date
GB2611506A (en) 2023-04-12

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