GB2240365B - Orbiting valve hydraulic motor - Google Patents
Orbiting valve hydraulic motorInfo
- Publication number
- GB2240365B GB2240365B GB9015372A GB9015372A GB2240365B GB 2240365 B GB2240365 B GB 2240365B GB 9015372 A GB9015372 A GB 9015372A GB 9015372 A GB9015372 A GB 9015372A GB 2240365 B GB2240365 B GB 2240365B
- Authority
- GB
- United Kingdom
- Prior art keywords
- hydraulic motor
- valve hydraulic
- orbiting valve
- orbiting
- motor
- 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 - Fee Related
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
- F04C2/105—Details concerning timing or distribution valves
-
- 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)
- Hydraulic Motors (AREA)
- Rotary Pumps (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9316672A GB2268779B (en) | 1990-01-29 | 1993-08-11 | Reduced size hydraulic motor |
GB9404872A GB2275084B (en) | 1990-01-29 | 1994-03-15 | Reduced sized hydraulic motor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US47147590A | 1990-01-29 | 1990-01-29 |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9015372D0 GB9015372D0 (en) | 1990-08-29 |
GB2240365A GB2240365A (en) | 1991-07-31 |
GB2240365B true GB2240365B (en) | 1994-10-12 |
Family
ID=23871778
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9015372A Expired - Fee Related GB2240365B (en) | 1990-01-29 | 1990-07-12 | Orbiting valve hydraulic motor |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPH03225081A (en) |
CA (1) | CA2024847C (en) |
DE (1) | DE4102465B4 (en) |
GB (1) | GB2240365B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5385351A (en) * | 1988-07-11 | 1995-01-31 | White Hydraulics, Inc. | Removable shaft seal |
Citations (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1308635A (en) * | 1969-06-19 | 1973-02-21 | Danfoss As | Fluid-pressure machine |
GB1413249A (en) * | 1972-04-26 | 1975-11-12 | Danfoss As | Gerotortype rotary fluid-pressure machine |
GB1469865A (en) * | 1973-08-27 | 1977-04-06 | Trw Inc | Hydraulic motors |
GB1532532A (en) * | 1975-01-20 | 1978-11-15 | Trw Inc | Hydraulic rotary device |
GB2008198A (en) * | 1977-11-22 | 1979-05-31 | Danfoss As | Gerotor-type rotary fluid pressure machine |
GB2024949A (en) * | 1978-07-05 | 1980-01-16 | Rexroth Gmbh G L | Rotary positive - displacement fluidmachines |
GB2033479A (en) * | 1978-10-14 | 1980-05-21 | Rexroth Gmbh G L | Rotary positive -displacement fluidmachines |
GB2050515A (en) * | 1979-05-17 | 1981-01-07 | Danfoss As | Rotary fluid-pressure machine |
GB2055335A (en) * | 1979-06-25 | 1981-03-04 | Trw Inc | Fluid controller |
EP0033544A2 (en) * | 1980-02-04 | 1981-08-12 | Eaton Corporation | Internal-axis gear-type fluid machine with distribution means |
EP0054161A2 (en) * | 1980-12-15 | 1982-06-23 | Trw Inc. | Gerotor gear set device with integral rotor and commutator |
GB2119444A (en) * | 1982-03-23 | 1983-11-16 | White Hollis Newcomb Jun | Gerotor hydraulic machine with fluid-control passageways through the rotor |
EP0115889A1 (en) * | 1983-02-08 | 1984-08-15 | S.A.M. HYDRAULIK S.p.A. | Orbital hydraulic motor with frontal distribution and hydrostatic gap compensation |
EP0116217A1 (en) * | 1983-01-17 | 1984-08-22 | Eaton Corporation | Two-speed gerotor motor |
EP0174076A1 (en) * | 1984-07-23 | 1986-03-12 | Parker Hannifin Corporation | Improvements in hydraulic motors and hydraulic pumps |
GB2182099A (en) * | 1985-02-06 | 1987-05-07 | Hilliard Lyons Patent | Rotary motion fluid apparatus |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3606601A (en) * | 1969-10-21 | 1971-09-20 | Trw Inc | Hydraulic device |
US4697997A (en) * | 1978-05-26 | 1987-10-06 | White Hollis Newcomb Jun | Rotary gerotor hydraulic device with fluid control passageways through the rotor |
DE3243400C2 (en) * | 1982-11-24 | 1986-10-30 | Danfoss A/S, Nordborg | Hydrostatic control device, in particular steering device |
-
1990
- 1990-07-12 GB GB9015372A patent/GB2240365B/en not_active Expired - Fee Related
- 1990-09-07 CA CA 2024847 patent/CA2024847C/en not_active Expired - Lifetime
- 1990-11-30 JP JP33098190A patent/JPH03225081A/en active Pending
-
1991
- 1991-01-28 DE DE19914102465 patent/DE4102465B4/en not_active Expired - Lifetime
Patent Citations (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1308635A (en) * | 1969-06-19 | 1973-02-21 | Danfoss As | Fluid-pressure machine |
GB1413249A (en) * | 1972-04-26 | 1975-11-12 | Danfoss As | Gerotortype rotary fluid-pressure machine |
GB1469865A (en) * | 1973-08-27 | 1977-04-06 | Trw Inc | Hydraulic motors |
GB1532532A (en) * | 1975-01-20 | 1978-11-15 | Trw Inc | Hydraulic rotary device |
GB2008198A (en) * | 1977-11-22 | 1979-05-31 | Danfoss As | Gerotor-type rotary fluid pressure machine |
GB2024949A (en) * | 1978-07-05 | 1980-01-16 | Rexroth Gmbh G L | Rotary positive - displacement fluidmachines |
GB2033479A (en) * | 1978-10-14 | 1980-05-21 | Rexroth Gmbh G L | Rotary positive -displacement fluidmachines |
GB2050515A (en) * | 1979-05-17 | 1981-01-07 | Danfoss As | Rotary fluid-pressure machine |
GB2055335A (en) * | 1979-06-25 | 1981-03-04 | Trw Inc | Fluid controller |
EP0033544A2 (en) * | 1980-02-04 | 1981-08-12 | Eaton Corporation | Internal-axis gear-type fluid machine with distribution means |
EP0054161A2 (en) * | 1980-12-15 | 1982-06-23 | Trw Inc. | Gerotor gear set device with integral rotor and commutator |
GB2119444A (en) * | 1982-03-23 | 1983-11-16 | White Hollis Newcomb Jun | Gerotor hydraulic machine with fluid-control passageways through the rotor |
GB2155108A (en) * | 1982-03-23 | 1985-09-18 | Hollis Newcombe White | Gerotor hydraulic device with fluid control passageways through the rotor |
EP0116217A1 (en) * | 1983-01-17 | 1984-08-22 | Eaton Corporation | Two-speed gerotor motor |
EP0115889A1 (en) * | 1983-02-08 | 1984-08-15 | S.A.M. HYDRAULIK S.p.A. | Orbital hydraulic motor with frontal distribution and hydrostatic gap compensation |
EP0174076A1 (en) * | 1984-07-23 | 1986-03-12 | Parker Hannifin Corporation | Improvements in hydraulic motors and hydraulic pumps |
GB2182099A (en) * | 1985-02-06 | 1987-05-07 | Hilliard Lyons Patent | Rotary motion fluid apparatus |
Also Published As
Publication number | Publication date |
---|---|
GB9015372D0 (en) | 1990-08-29 |
GB2240365A (en) | 1991-07-31 |
CA2024847A1 (en) | 1991-07-30 |
DE4102465A1 (en) | 1991-08-01 |
DE4102465B4 (en) | 2006-06-29 |
CA2024847C (en) | 2002-06-25 |
JPH03225081A (en) | 1991-10-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20080712 |