AU470891B2 - Hydraulic motor or pump - Google Patents

Hydraulic motor or pump

Info

Publication number
AU470891B2
AU470891B2 AU58692/73A AU5869273A AU470891B2 AU 470891 B2 AU470891 B2 AU 470891B2 AU 58692/73 A AU58692/73 A AU 58692/73A AU 5869273 A AU5869273 A AU 5869273A AU 470891 B2 AU470891 B2 AU 470891B2
Authority
AU
Australia
Prior art keywords
pump
hydraulic motor
hydraulic
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
Application number
AU58692/73A
Other versions
AU5869273A (en
Inventor
Wesley Brundage Robert
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.)
Brundage Robert Wesley
Original Assignee
Brundage Robert Wesley
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 Brundage Robert Wesley filed Critical Brundage Robert Wesley
Publication of AU5869273A publication Critical patent/AU5869273A/en
Application granted granted Critical
Publication of AU470891B2 publication Critical patent/AU470891B2/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C19/00—Sealing arrangements in rotary-piston machines or engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C1/00—Rotary-piston machines or engines
    • F01C1/08—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing
    • F01C1/12—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of other than internal-axis type
    • F01C1/14—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
    • F01C1/20—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with dissimilar tooth forms
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2201/00—Metals
    • F05C2201/04—Heavy metals
    • F05C2201/0433—Iron group; Ferrous alloys, e.g. steel
    • F05C2201/0436—Iron
    • F05C2201/0439—Cast iron
    • F05C2201/0442—Spheroidal graphite cast iron, e.g. nodular iron, ductile iron

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Hydraulic Motors (AREA)
  • Actuator (AREA)
AU58692/73A 1972-07-31 1973-07-30 Hydraulic motor or pump Expired AU470891B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US00276662A US3846055A (en) 1972-07-31 1972-07-31 Abutment rotary hydraulic motor or pump
USUS276662 1972-07-31

Publications (2)

Publication Number Publication Date
AU5869273A AU5869273A (en) 1975-02-27
AU470891B2 true AU470891B2 (en) 1976-04-01

Family

ID=23057583

Family Applications (1)

Application Number Title Priority Date Filing Date
AU58692/73A Expired AU470891B2 (en) 1972-07-31 1973-07-30 Hydraulic motor or pump

Country Status (4)

Country Link
US (1) US3846055A (en)
AU (1) AU470891B2 (en)
CA (1) CA997962A (en)
GB (3) GB1419173A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4915600A (en) * 1988-10-12 1990-04-10 Hutchinson Research And Development Corp. Rotary apparatus with rotating mobile and stationary blocking members
RU2144625C1 (en) * 1998-06-17 2000-01-20 Гришин Михаил Александрович Rotary hydraulic machine
US20050281698A1 (en) * 2004-06-21 2005-12-22 5Itech, Llc Low speed, high torque rotary abutment motor
US8257069B2 (en) * 2008-07-31 2012-09-04 Yan A. Satanovskiy Low speed, high torque rotary abutment motor
US11078834B2 (en) * 2010-10-27 2021-08-03 Jesus Vazquez Rotary valve continuous flow expansible chamber dynamic and positive displacement rotary devices
RU2463456C1 (en) * 2011-07-12 2012-10-10 Евгений Александрович Оленев Rotary machine
US8956134B2 (en) 2012-08-23 2015-02-17 Mallen Research Limited Fixed-vane positive displacement rotary devices
US9664048B2 (en) 2012-08-23 2017-05-30 Mallen Research Limited Partnership Positive displacement rotary devices with uniform tolerances
US9664047B2 (en) 2012-08-23 2017-05-30 Mallen Research Limited Partnership Positive displacement rotary devices with uniquely configured voids
US20140263736A1 (en) * 2013-03-15 2014-09-18 James Crocker Orbital spray bar assembly for surface cleaning apparatus
WO2017095466A1 (en) * 2015-11-30 2017-06-08 Halliburton Energy Services, Inc. Stiffness tuning and dynamic force balancing rotors of downhole drilling motors

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3123012A (en) * 1964-03-03 Hydraulic gear apparatus
US927781A (en) * 1908-09-22 1909-07-13 Willard Milton Farrow Jr Rotary steam-engine.
US2472031A (en) * 1946-07-31 1949-05-31 Borg Warner Pump with pressure loaded stepped bushing
US2487732A (en) * 1948-02-19 1949-11-08 Borg Warner Pump-pressure loaded-with unloading relief valve
US2690164A (en) * 1950-05-12 1954-09-28 Skok Alois Fluid motor
US2710581A (en) * 1951-10-26 1955-06-14 New York Air Brake Co Rotary pump
US2751846A (en) * 1952-04-18 1956-06-26 Clark Equipment Co Rotary pump or motor
US2790394A (en) * 1952-09-02 1957-04-30 Gulf Research Development Co Internal-external gear pump with self-sealing tooth tips
FR1072674A (en) * 1953-01-19 1954-09-15 Further training in hydraulic pumps or turbines
AT253944B (en) * 1965-04-12 1967-04-25 Josef Koepfli Machine working as a motor or pump
CH469894A (en) * 1966-01-25 1969-03-15 Pellatz Willy Rotary piston machine
US3567350A (en) * 1969-01-15 1971-03-02 Sperry Rand Corp Power transmission

Also Published As

Publication number Publication date
US3846055A (en) 1974-11-05
GB1419172A (en) 1975-12-24
AU5869273A (en) 1975-02-27
GB1419173A (en) 1975-12-24
GB1419171A (en) 1975-12-24
CA997962A (en) 1976-10-05

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