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GB2240365B - Orbiting valve hydraulic motor - Google Patents

Orbiting valve hydraulic motor

Info

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
Application number
GB9015372A
Other versions
GB9015372D0 (en
GB2240365A (en
Inventor
Jr 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
Application filed by WHITE HOLLIS NEWCOMB JUN filed Critical WHITE HOLLIS NEWCOMB JUN
Publication of GB9015372D0 publication Critical patent/GB9015372D0/en
Publication of GB2240365A publication Critical patent/GB2240365A/en
Priority to GB9316672A priority Critical patent/GB2268779B/en
Priority to GB9404872A priority patent/GB2275084B/en
Application granted granted Critical
Publication of GB2240365B publication Critical patent/GB2240365B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F04C2/105—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)
GB9015372A 1990-01-29 1990-07-12 Orbiting valve hydraulic motor Expired - Fee Related GB2240365B (en)

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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5385351A (en) * 1988-07-11 1995-01-31 White Hydraulics, Inc. Removable shaft seal

Citations (16)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (17)

* Cited by examiner, † Cited by third party
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
CA2024847A1 (en) 1991-07-30
JPH03225081A (en) 1991-10-04
DE4102465A1 (en) 1991-08-01
CA2024847C (en) 2002-06-25
GB2240365A (en) 1991-07-31
DE4102465B4 (en) 2006-06-29

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Legal Events

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

Effective date: 20080712