CA992392A - Hydraulic pump or motor - Google Patents

Hydraulic pump or motor

Info

Publication number
CA992392A
CA992392A CA163,411A CA163411A CA992392A CA 992392 A CA992392 A CA 992392A CA 163411 A CA163411 A CA 163411A CA 992392 A CA992392 A CA 992392A
Authority
CA
Canada
Prior art keywords
motor
hydraulic pump
hydraulic
pump
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
CA163,411A
Other versions
CA163411S (en
Inventor
Roger J. Nelson
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.)
Deere and Co
Original Assignee
Deere and Co
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 Deere and Co filed Critical Deere and Co
Application granted granted Critical
Publication of CA992392A publication Critical patent/CA992392A/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
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
    • F04B1/10—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement the cylinders being movable, e.g. rotary
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B9/00—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts and not specific to preceding groups
    • F01B9/04—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts and not specific to preceding groups with rotary main shaft other than crankshaft
    • F01B9/042—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts and not specific to preceding groups with rotary main shaft other than crankshaft the connections comprising gear transmissions
    • F01B2009/045—Planetary gearings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Hydraulic Motors (AREA)
CA163,411A 1972-07-06 1973-02-09 Hydraulic pump or motor Expired CA992392A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US269444A US3924516A (en) 1972-07-06 1972-07-06 Hydraulic pump or motor

Publications (1)

Publication Number Publication Date
CA992392A true CA992392A (en) 1976-07-06

Family

ID=23027274

Family Applications (1)

Application Number Title Priority Date Filing Date
CA163,411A Expired CA992392A (en) 1972-07-06 1973-02-09 Hydraulic pump or motor

Country Status (9)

Country Link
US (1) US3924516A (en)
AR (1) AR198672A1 (en)
AU (1) AU452874B2 (en)
CA (1) CA992392A (en)
DE (1) DE2333486A1 (en)
ES (1) ES416608A1 (en)
FR (1) FR2192618A5 (en)
GB (1) GB1439691A (en)
ZA (1) ZA734594B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988000639A1 (en) * 1986-07-23 1988-01-28 Sea Shelf Engineering Pty Ltd. A hydrocyclic motor
DE4221705A1 (en) * 1992-07-02 1994-01-05 Voith Gmbh J M Hydrostatic machine with axial thrust compensation
AU3618397A (en) 1996-07-26 1998-02-20 Frantisek Flacek Rotary piston machine

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US668855A (en) * 1898-12-05 1901-02-26 John F W Koetter Motor.
US800224A (en) * 1905-02-23 1905-09-26 Ellsworth L Ward Pneumatic drill.
US905861A (en) * 1907-06-04 1908-12-08 Smedley J Everts Rotary air-compressor.
US2416940A (en) * 1945-04-13 1947-03-04 James E Morton Fluid pressure motor
US2712794A (en) * 1949-06-15 1955-07-12 Marion W Humphreys Fluid motor or pump
BE758736A (en) * 1969-11-11 1971-04-16 Dickertmann Hebezeugfabrik A G PRESSURE FLUID MOTOR
NO138225C (en) * 1970-08-25 1978-08-02 Kawasaki Heavy Ind Ltd HYDRAULIC RADIAL PISTON ENGINE OR PUMP

Also Published As

Publication number Publication date
ZA734594B (en) 1974-06-26
US3924516A (en) 1975-12-09
AU4953472A (en) 1974-06-06
GB1439691A (en) 1976-06-16
AU452874B2 (en) 1974-09-19
ES416608A1 (en) 1976-02-16
FR2192618A5 (en) 1974-02-08
DE2333486A1 (en) 1974-01-24
AR198672A1 (en) 1974-07-15

Similar Documents

Publication Publication Date Title
CA961696A (en) Hydraulic pump motor
CA989247A (en) Hydraulic pump or motor
CA993724A (en) Gear pump
CA921769A (en) Hydraulic pump or motor
AU470891B2 (en) Hydraulic motor or pump
CA995061A (en) Hydraulic pump or motor
CA970218A (en) Rotary fluid pump or motor
AU452874B2 (en) Hydraulic pump or motor
CA1000110A (en) Pump
AU466502B2 (en) Pump
CA979735A (en) Gear pump
CA983317A (en) Gear pump
CA1002811A (en) Hydraulic motor or pump
CA1001898A (en) Hydraulic motor or pump
CA971034A (en) Pump
CA992391A (en) Pump
CA892342A (en) Pressure-compensated gear-rotor hydraulic motor or pump
CA855975A (en) Multiple unit hydraulic pump or motor
CA891792A (en) Hydraulic pump
CA914499A (en) Hydraulic motor
CA972218A (en) Hydraulic motor
CA889627A (en) Hydraulic motor
CA891057A (en) Pump motor
AU480385B2 (en) Hydraulic pump or motor
CA891295A (en) Hydraulic motor-pump assembly