GB1533527A - Radial piston multiple pump - Google Patents

Radial piston multiple pump

Info

Publication number
GB1533527A
GB1533527A GB399877A GB399877A GB1533527A GB 1533527 A GB1533527 A GB 1533527A GB 399877 A GB399877 A GB 399877A GB 399877 A GB399877 A GB 399877A GB 1533527 A GB1533527 A GB 1533527A
Authority
GB
United Kingdom
Prior art keywords
shaft
radial piston
feb
drive
stub
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.)
Expired
Application number
GB399877A
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of GB1533527A publication Critical patent/GB1533527A/en
Expired legal-status Critical Current

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
    • F04B1/0456—Cylindrical
    • 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
    • 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
    • F04B1/10—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement the cylinders being movable, e.g. rotary
    • F04B1/107—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement the cylinders being movable, e.g. rotary with actuating or actuated elements at the outer ends of the cylinders
    • F04B1/1071—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement the cylinders being movable, e.g. rotary with actuating or actuated elements at the outer ends of the cylinders with rotary cylinder blocks
    • F04B1/1074—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement the cylinders being movable, e.g. rotary with actuating or actuated elements at the outer ends of the cylinders with rotary cylinder blocks with two or more serially arranged radial piston-cylinder units

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)

Abstract

1533527 Reciprocating pumps ROBERT BOSH GmbH 1 Feb 1977 [25 Feb 1976] 3998/77 Heading F1A A radial piston pump comprises two rotary cylinder blocks 19, 20 mounted on a fixed pintle valve 18 through which a drive-shaft 38 extends, a stub drive-shaft 43 being engageable with either end of shaft 38 and couplings 41, 45 and housing end covers 11, 12 being interchangeable so that stub shaft 43 can be mounted at either end of the pump depending on the required direction of rotation, the delivery flow direction being unchanged. Inlet and outlet passages 33 to 36 may be tapped to provide combined or separate operation of blocks 19, 20 in open or closed circuits.
GB399877A 1976-02-25 1977-02-01 Radial piston multiple pump Expired GB1533527A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19767605633 DE7605633U1 (en) 1976-02-25 1976-02-25 RADIAL PISTON MULTIPLE PUMP

Publications (1)

Publication Number Publication Date
GB1533527A true GB1533527A (en) 1978-11-29

Family

ID=6662471

Family Applications (1)

Application Number Title Priority Date Filing Date
GB399877A Expired GB1533527A (en) 1976-02-25 1977-02-01 Radial piston multiple pump

Country Status (3)

Country Link
CH (1) CH599466A5 (en)
DE (1) DE7605633U1 (en)
GB (1) GB1533527A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015103271A3 (en) * 2013-12-31 2015-08-27 Eaton Corporation Hydraulic radial piston devices
GB2606389A (en) * 2021-05-06 2022-11-09 Domin Fluid Power Ltd Radial piston pumps

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4780068A (en) * 1987-06-15 1988-10-25 Allied-Signal, Inc. Folded channel radial pump
WO1991019902A1 (en) * 1990-06-20 1991-12-26 Unipat Ag Hydraulic rotary radial piston pumps
DE4221705A1 (en) * 1992-07-02 1994-01-05 Voith Gmbh J M Hydrostatic machine with axial thrust compensation
EP0585609B1 (en) * 1992-09-04 1995-10-25 J.M. Voith GmbH Hydrostatic machine with axial thrust balancing
FR3010741B1 (en) * 2013-09-18 2015-09-18 Poclain Hydraulics Ind CARTRIDGE FORMING MOTOR OR HYDRAULIC PUMP PREASSEMBLING WITH RADIAL PISTONS

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015103271A3 (en) * 2013-12-31 2015-08-27 Eaton Corporation Hydraulic radial piston devices
GB2606389A (en) * 2021-05-06 2022-11-09 Domin Fluid Power Ltd Radial piston pumps

Also Published As

Publication number Publication date
DE7605633U1 (en) 1977-08-18
CH599466A5 (en) 1978-05-31

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee