GB2119444B - Gerotor hydraulic machine with fluid-control passageway through the rotor - Google Patents
Gerotor hydraulic machine with fluid-control passageway through the rotorInfo
- 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
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)
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)
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)
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 |
-
1983
- 1983-02-23 CA CA000422267A patent/CA1217089A/en not_active Expired
- 1983-03-21 GB GB08307701A patent/GB2119444B/en not_active Expired
- 1983-03-22 BR BR8301453A patent/BR8301453A/en not_active IP Right Cessation
- 1983-03-23 JP JP58047357A patent/JPH0694870B2/en not_active Expired - Lifetime
- 1983-03-23 DE DE19833310593 patent/DE3310593C3/en not_active Expired - Lifetime
-
1985
- 1985-03-15 GB GB08506824A patent/GB2155108B/en not_active Expired
- 1985-03-15 GB GB08506825A patent/GB2155109B/en not_active Expired
-
1994
- 1994-01-04 JP JP82159483A patent/JP3090835B2/en not_active Expired - Lifetime
- 1994-01-04 JP JP6008216A patent/JP2832796B2/en not_active Expired - Lifetime
- 1994-01-04 JP JP821594A patent/JPH0742678A/en active Pending
-
1995
- 1995-09-28 JP JP07273683A patent/JP3100539B2/en not_active Expired - Lifetime
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 |