ZA734594B - Hydraulic pump or motor - Google Patents

Hydraulic pump or motor

Info

Publication number
ZA734594B
ZA734594B ZA734594A ZA734594A ZA734594B ZA 734594 B ZA734594 B ZA 734594B ZA 734594 A ZA734594 A ZA 734594A ZA 734594 A ZA734594 A ZA 734594A ZA 734594 B ZA734594 B ZA 734594B
Authority
ZA
South Africa
Prior art keywords
motor
hydraulic pump
hydraulic
pump
Prior art date
Application number
ZA734594A
Other languages
English (en)
Inventor
R Nelson
Original Assignee
Deere & 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 & Co filed Critical Deere & Co
Publication of ZA734594B publication Critical patent/ZA734594B/xx

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)
ZA734594A 1972-07-06 1973-07-06 Hydraulic pump or motor ZA734594B (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
ZA734594B true ZA734594B (en) 1974-06-26

Family

ID=23027274

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA734594A ZA734594B (en) 1972-07-06 1973-07-06 Hydraulic pump or motor

Country Status (9)

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

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 (de) * 1992-07-02 1994-01-05 Voith Gmbh J M Hydrostatische Maschine mit axialem Schubausgleich
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 (fr) * 1969-11-11 1971-04-16 Dickertmann Hebezeugfabrik A G Moteur a fluide sous pression
NO138225C (no) * 1970-08-25 1978-08-02 Kawasaki Heavy Ind Ltd Hydraulisk radialstempelmotor eller -pumpe

Also Published As

Publication number Publication date
CA992392A (en) 1976-07-06
US3924516A (en) 1975-12-09
AU4953472A (en) 1974-06-06
GB1439691A (en) 1976-06-16
AU452874B2 (en) 1974-09-19
ES416608A1 (es) 1976-02-16
FR2192618A5 (xx) 1974-02-08
DE2333486A1 (de) 1974-01-24
AR198672A1 (es) 1974-07-15

Similar Documents

Publication Publication Date Title
CA963725A (en) Fluid pump
HK9681A (en) Pump units
CA961696A (en) Hydraulic pump motor
ZA734737B (en) Lubricating pump
CA989247A (en) Hydraulic pump or motor
CA921769A (en) Hydraulic pump or motor
AU470891B2 (en) Hydraulic motor or pump
CA995061A (en) Hydraulic pump or motor
DK131245B (da) Tandhjulspumpe eller -motor.
YU127173A (en) Pump
ZA734594B (en) Hydraulic pump or motor
ZA731910B (en) Hydraulic motor
AU466502B2 (en) Pump
CA992391A (en) Pump
CA1001898A (en) Hydraulic motor or pump
CA1002811A (en) Hydraulic motor or pump
CA855975A (en) Multiple unit hydraulic pump or motor
CA892342A (en) Pressure-compensated gear-rotor hydraulic motor or pump
CA891792A (en) Hydraulic pump
CA891057A (en) Pump motor
CA972218A (en) Hydraulic motor
CA914499A (en) Hydraulic motor
CA889627A (en) Hydraulic motor
CA850386A (en) Hydraulic motor or pump device
CA820662A (en) Linear or arcuate hydraulic pump or motor