GB2119444B - Gerotor hydraulic machine with fluid-control passageway through the rotor - Google Patents

Gerotor hydraulic machine with fluid-control passageway through the rotor

Info

Publication number
GB2119444B
GB2119444B GB08307701A GB8307701A GB2119444B GB 2119444 B GB2119444 B GB 2119444B GB 08307701 A GB08307701 A GB 08307701A GB 8307701 A GB8307701 A GB 8307701A GB 2119444 B GB2119444 B GB 2119444B
Authority
GB
United Kingdom
Prior art keywords
rotor
fluid
hydraulic machine
control passageway
gerotor hydraulic
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
GB08307701A
Other versions
GB8307701D0 (en
GB2119444A (en
Inventor
Hollis Newcomb White
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.)
WHITE HOLLIS NEWCOMB JUN
Original Assignee
WHITE HOLLIS NEWCOMB JUN
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
Priority claimed from US06/360,832 external-priority patent/US4474544A/en
Application filed by WHITE HOLLIS NEWCOMB JUN filed Critical WHITE HOLLIS NEWCOMB JUN
Publication of GB8307701D0 publication Critical patent/GB8307701D0/en
Publication of GB2119444A publication Critical patent/GB2119444A/en
Application granted granted Critical
Publication of GB2119444B publication Critical patent/GB2119444B/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
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/10—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
    • F04C2/103—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member one member having simultaneously a rotational movement about its own axis and an orbital movement
    • F04C2/104—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member one member having simultaneously a rotational movement about its own axis and an orbital movement having an articulated driving shaft

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Hydraulic Motors (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
GB08307701A 1982-03-23 1983-03-21 Gerotor hydraulic machine with fluid-control passageway through the rotor Expired GB2119444B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/360,832 US4474544A (en) 1980-01-18 1982-03-23 Rotary gerotor hydraulic device with fluid control passageways through the rotor
US39032882A 1982-06-21 1982-06-21

Publications (3)

Publication Number Publication Date
GB8307701D0 GB8307701D0 (en) 1983-04-27
GB2119444A GB2119444A (en) 1983-11-16
GB2119444B true GB2119444B (en) 1986-10-01

Family

ID=27001036

Family Applications (3)

Application Number Title Priority Date Filing Date
GB08307701A Expired GB2119444B (en) 1982-03-23 1983-03-21 Gerotor hydraulic machine with fluid-control passageway through the rotor
GB08506824A Expired GB2155108B (en) 1982-03-23 1985-03-15 Gerotor hydraulic device with fluid control passageways through the rotor
GB08506825A Expired GB2155109B (en) 1982-03-23 1985-03-15 Gerotor device in or for a hydrostatic steering unit

Family Applications After (2)

Application Number Title Priority Date Filing Date
GB08506824A Expired GB2155108B (en) 1982-03-23 1985-03-15 Gerotor hydraulic device with fluid control passageways through the rotor
GB08506825A Expired GB2155109B (en) 1982-03-23 1985-03-15 Gerotor device in or for a hydrostatic steering unit

Country Status (5)

Country Link
JP (5) JPH0694870B2 (en)
BR (1) BR8301453A (en)
CA (1) CA1217089A (en)
DE (1) DE3310593C3 (en)
GB (3) GB2119444B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3626381A1 (en) * 1985-08-06 1987-02-12 White Jun Hollis Newcomb Hydrostatic steering device
DE3626379A1 (en) * 1985-08-06 1987-02-12 White Jun Hollis Newcomb Hydrostatic steering device
GB2219631B (en) * 1988-06-09 1992-08-05 Concentric Pumps Ltd Improvements relating to gerotor pumps
GB2240365B (en) * 1990-01-29 1994-10-12 White Hollis Newcomb Jun Orbiting valve hydraulic motor
GB2268779B (en) * 1990-01-29 1994-10-12 White Hollis Newcomb Jun Reduced size hydraulic motor
DE19637822C1 (en) * 1996-09-17 1998-03-26 Deutsch Zentr Luft & Raumfahrt Micromechanical tool
DE19843161C2 (en) * 1998-09-21 2000-11-23 Hnp Mikrosysteme Gmbh Layer structure housing construction
DE102011051486B4 (en) 2011-06-30 2023-06-01 Hnp Mikrosysteme Gmbh Pump arrangement with micropump and bearing element

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1012112A (en) *
US2023738A (en) 1931-01-30 1935-12-10 Bush Mfg Company Means for assembling and securing radiating fins on tubes
US3106163A (en) * 1960-04-04 1963-10-08 Roper Hydraulics Inc Pumps, motors and like devices
US3233524A (en) * 1962-09-05 1966-02-08 Germane Corp Fluid operated motor
US3456559A (en) * 1967-07-21 1969-07-22 Reliance Electric & Eng Co Rotary device
US3452680A (en) * 1967-08-11 1969-07-01 Trw Inc Hydraulic motor-pump assembly
DE2240632C2 (en) * 1972-08-18 1983-09-01 Danfoss A/S, 6430 Nordborg Rotary piston machine for liquids
US3799201A (en) * 1973-04-05 1974-03-26 Danfoss As Distributor valve for an internally shafted orbital piston machine
JPS5332525A (en) * 1976-09-07 1978-03-27 Mitsubishi Motors Corp Automobile power transmission apparatus
JPS5417505A (en) * 1977-07-08 1979-02-08 Aisin Seiki Co Ltd Motor of internal gear pump of hydrostatic power steering device
GB2023738B (en) * 1978-05-26 1982-11-10 White H Rotary positive displacement fluid-machines
DE2829417C3 (en) * 1978-07-05 1984-07-12 Mannesmann Rexroth GmbH, 8770 Lohr Work equipment control for a parallel and internal-axis rotary piston machine
US4219313A (en) * 1978-07-28 1980-08-26 Trw Inc. Commutator valve construction
US4411606A (en) * 1980-12-15 1983-10-25 Trw, Inc. Gerotor gear set device with integral rotor and commutator

Also Published As

Publication number Publication date
BR8301453A (en) 1983-11-29
DE3310593C2 (en) 1991-04-11
JP3090835B2 (en) 2000-09-25
CA1217089A (en) 1987-01-27
JP3100539B2 (en) 2000-10-16
GB8506825D0 (en) 1985-04-17
GB8307701D0 (en) 1983-04-27
GB2119444A (en) 1983-11-16
GB2155109A (en) 1985-09-18
JPH08254188A (en) 1996-10-01
JPS58172481A (en) 1983-10-11
JPH06323260A (en) 1994-11-22
DE3310593A1 (en) 1983-10-06
DE3310593C3 (en) 1995-07-13
GB8506824D0 (en) 1985-04-17
JPH0742678A (en) 1995-02-10
GB2155108A (en) 1985-09-18
JPH0694870B2 (en) 1994-11-24
GB2155108B (en) 1986-10-01
JP2832796B2 (en) 1998-12-09
GB2155109B (en) 1986-10-01

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Effective date: 20030320