GB9425384D0 - Hydraulic radial piston machines - Google Patents

Hydraulic radial piston machines

Info

Publication number
GB9425384D0
GB9425384D0 GBGB9425384.6A GB9425384A GB9425384D0 GB 9425384 D0 GB9425384 D0 GB 9425384D0 GB 9425384 A GB9425384 A GB 9425384A GB 9425384 D0 GB9425384 D0 GB 9425384D0
Authority
GB
United Kingdom
Prior art keywords
radial piston
piston machines
hydraulic radial
hydraulic
machines
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.)
Pending
Application number
GBGB9425384.6A
Inventor
Christion H Thoma
Arthur A Blair
Arnold George D Mcrae
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.)
Unipat AG
Original Assignee
Unipat AG
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 Unipat AG filed Critical Unipat AG
Priority to GBGB9425384.6A priority Critical patent/GB9425384D0/en
Publication of GB9425384D0 publication Critical patent/GB9425384D0/en
Priority to PCT/GB1995/001302 priority patent/WO1995033925A1/en
Priority to US08/750,293 priority patent/US6010311A/en
Priority to DE19544359A priority patent/DE19544359C2/en
Priority to US08/564,446 priority patent/US5651301A/en
Priority to JP7318209A priority patent/JPH08254179A/en
Pending 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
    • F04B1/10—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
    • 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
    • F04B1/07—Control by varying the relative eccentricity between two members, e.g. a cam and a drive shaft
    • 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
    • F04B49/12—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 varying the length of stroke of the working members
    • F04B49/123—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 varying the length of stroke of the working members by changing the eccentricity of one element relative to another element
    • F04B49/128—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 varying the length of stroke of the working members by changing the eccentricity of one element relative to another element by changing the eccentricity of the cylinders, e.g. by moving a cylinder block

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
GBGB9425384.6A 1994-06-07 1994-12-13 Hydraulic radial piston machines Pending GB9425384D0 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GBGB9425384.6A GB9425384D0 (en) 1994-12-13 1994-12-13 Hydraulic radial piston machines
PCT/GB1995/001302 WO1995033925A1 (en) 1994-06-07 1995-06-06 Hydraulic radial piston machines
US08/750,293 US6010311A (en) 1994-06-07 1995-06-06 Hydraulic radial piston machines
DE19544359A DE19544359C2 (en) 1994-12-13 1995-11-28 Radial piston machine
US08/564,446 US5651301A (en) 1994-12-13 1995-11-29 Hydrostatic piston machines
JP7318209A JPH08254179A (en) 1994-12-13 1995-12-06 Liquid-operated piston machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9425384.6A GB9425384D0 (en) 1994-12-13 1994-12-13 Hydraulic radial piston machines

Publications (1)

Publication Number Publication Date
GB9425384D0 true GB9425384D0 (en) 1995-02-15

Family

ID=10766031

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB9425384.6A Pending GB9425384D0 (en) 1994-06-07 1994-12-13 Hydraulic radial piston machines

Country Status (2)

Country Link
DE (1) DE19544359C2 (en)
GB (1) GB9425384D0 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014226803A1 (en) * 2014-12-22 2016-06-23 Robert Bosch Gmbh Hydrostatic radial piston machine
FR3083573B1 (en) * 2018-07-03 2020-10-02 Laurent Eugene Albert HYDROSTATIC MACHINE INCLUDING A CAM BUSH

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2293692A (en) * 1938-10-26 1942-08-18 Aircraft Hydraulic Appliances Variable stroke radial pump
US4091717A (en) * 1975-07-18 1978-05-30 Eaton Corporation Ring dampener for rotary fluid pressure device
DE3921790A1 (en) * 1989-07-03 1991-01-17 Voith Gmbh J M HYDROSTATIC DISPLACEMENT MACHINE
US5239827A (en) * 1991-12-27 1993-08-31 Tecumseh Products Company Hydrostatic track ring snubber

Also Published As

Publication number Publication date
DE19544359C2 (en) 1999-10-14
DE19544359A1 (en) 1996-07-11

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