AU5706373A - Fluid pressure machines - Google Patents

Fluid pressure machines

Info

Publication number
AU5706373A
AU5706373A AU57063/73A AU5706373A AU5706373A AU 5706373 A AU5706373 A AU 5706373A AU 57063/73 A AU57063/73 A AU 57063/73A AU 5706373 A AU5706373 A AU 5706373A AU 5706373 A AU5706373 A AU 5706373A
Authority
AU
Australia
Prior art keywords
fluid pressure
pressure machines
machines
fluid
pressure
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
AU57063/73A
Other versions
AU474874B2 (en
Inventor
Bruce Harris Robin
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.)
Hydrostatic Transmissions Ltd
Original Assignee
Hydrostatic Transmissions Ltd
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 Hydrostatic Transmissions Ltd filed Critical Hydrostatic Transmissions Ltd
Publication of AU5706373A publication Critical patent/AU5706373A/en
Application granted granted Critical
Publication of AU474874B2 publication Critical patent/AU474874B2/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
    • F04B1/047—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement with actuating or actuated elements at the outer ends of the cylinders
    • 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
    • F01B1/00—Reciprocating-piston machines or engines characterised by number or relative disposition of cylinders or by being built-up from separate cylinder-crankcase elements
    • F01B1/06—Reciprocating-piston machines or engines characterised by number or relative disposition of cylinders or by being built-up from separate cylinder-crankcase elements with cylinders in star or fan arrangement
    • F01B1/0641—Details, component parts specially adapted for such machines
    • F01B1/0644—Pistons
    • 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
    • F04B1/06—Control
    • 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
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/18—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by changing the effective cross-section of the working surface of the piston
AU57063/73A 1972-06-20 1973-06-18 Fluid pressure machines Expired AU474874B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB2876572A GB1378546A (en) 1972-06-20 1972-06-20 Fluid pressure machines
GBGB28765/72 1972-06-20

Publications (2)

Publication Number Publication Date
AU5706373A true AU5706373A (en) 1974-12-19
AU474874B2 AU474874B2 (en) 1976-08-05

Family

ID=10280796

Family Applications (1)

Application Number Title Priority Date Filing Date
AU57063/73A Expired AU474874B2 (en) 1972-06-20 1973-06-18 Fluid pressure machines

Country Status (12)

Country Link
US (1) US3813995A (en)
JP (1) JPS5340963B2 (en)
AU (1) AU474874B2 (en)
BE (1) BE801183A (en)
CA (1) CA977211A (en)
CH (1) CH564678A5 (en)
DE (1) DE2331273C3 (en)
ES (1) ES416134A1 (en)
FR (1) FR2190172A5 (en)
GB (1) GB1378546A (en)
IT (1) IT986490B (en)
SE (1) SE389168B (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS584194B2 (en) * 1974-11-14 1983-01-25 サンワセイキ カブシキガイシヤ Radial gutter your pump motor
JPS52129002U (en) * 1976-03-26 1977-10-01
DE2623792C2 (en) * 1976-05-26 1982-06-16 Institutul de Cercetari si Proiectari Pentru Utilaje de Constructii de Drumuri (I.C.P.U.C.) Braila, Braila Hydrostatic radial piston motor
US4074614A (en) * 1976-10-07 1978-02-21 Caterpillar Tractor Co. Valving for dual radial piston motor
DE2853552C3 (en) * 1978-12-12 1981-08-13 Rudolf 7031 Holzgerlingen Bock Hydraulic motor
IT1128257B (en) * 1979-03-31 1986-05-28 Sauer Uk Ltd FLUID PRESSURE MACHINE PARTICULARLY PUMP OR MOTOR WITH ORBITANT CYLINDER BLOCK
DE4440282A1 (en) * 1994-11-11 1996-05-15 Aladar Roth Hydraulic radial piston machine for high pressure fluid compression
EP0813653A1 (en) * 1995-01-05 1997-12-29 Linear Anstalt Pump for conveying a medium
DE19504380C2 (en) * 1995-01-05 1997-03-13 Linear Anstalt Pump for conveying a medium
FR2836960B1 (en) * 2002-03-08 2004-07-09 Poclain Hydraulics Ind HYDRAULIC MOTOR WITH STAGE RADIAL CYLINDERS
FR2904380A1 (en) * 2006-07-26 2008-02-01 Hydro Leduc Soc Par Actions Si Pump e.g. spring barrel pump, has collector equipped with cup that communicates with conveyor duct, where collector is eccentric relative to axis of spring barrel, such that each of ducts empties into chamber during half-turn
DE102014226803A1 (en) * 2014-12-22 2016-06-23 Robert Bosch Gmbh Hydrostatic radial piston machine
CN106939881B (en) * 2017-04-01 2018-05-08 浙江大学 Reduce the fairing of axial plunger pump churn loss
CN117889058A (en) * 2018-09-06 2024-04-16 思拓凡瑞典有限公司 Improvements in and relating to pumps
CN110500251B (en) * 2019-08-13 2021-04-06 东风格特拉克汽车变速箱有限公司 Load balance type radial plunger pump

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2285476A (en) * 1939-12-20 1942-06-09 Gunnar A Wahlmark Fluid motor
US2650543A (en) * 1944-10-28 1953-09-01 Installation Et D App Soc D High-pressure radial piston pump for liquids
US2967490A (en) * 1957-10-29 1961-01-10 Soden Adolph F Graf Von Rotary pump and the like
NL100828C (en) * 1960-06-14
US3199460A (en) * 1962-01-11 1965-08-10 Stewart Warner Corp Hydraulic pump or motor
US3199469A (en) * 1964-01-20 1965-08-10 Charles M Sullivan Pallet structure
GB1286405A (en) * 1969-07-28 1972-08-23 Kenneth Raymond Dixon Radial hydraulic motors and pumps

Also Published As

Publication number Publication date
IT986490B (en) 1975-01-30
DE2331273B2 (en) 1980-11-27
DE2331273A1 (en) 1974-01-03
BE801183A (en) 1973-10-15
GB1378546A (en) 1974-12-27
CH564678A5 (en) 1975-07-31
JPS4985604A (en) 1974-08-16
ES416134A1 (en) 1976-03-01
AU474874B2 (en) 1976-08-05
FR2190172A5 (en) 1974-01-25
CA977211A (en) 1975-11-04
SE389168B (en) 1976-10-25
JPS5340963B2 (en) 1978-10-30
DE2331273C3 (en) 1981-07-09
US3813995A (en) 1974-06-04

Similar Documents

Publication Publication Date Title
CA963725A (en) Fluid pump
CA985062A (en) Pressure transducer
CA977211A (en) Fluid pressure machines
CA996075A (en) Packing machine
CA979736A (en) Rotary fluid pressure device
CA984699A (en) Fluid pressure system
CA944278A (en) Fluidic high pressure hydraulic pulsator
CA966071A (en) Fluid pressure system
AU475652B2 (en) Fluid pressure modulator
CA969028A (en) Fluid displacement machine
AU5894773A (en) Pressure transfer unit
CA981563A (en) Fluid pressure operated reciprocating motors
CA902010A (en) Fluid pressure apparatus
CA890218A (en) Fluid pressure operated motors
CA1005323A (en) Fluid pressure system
CA809001A (en) Fluid pressure machine
CA915714A (en) Fluid pressure actuated clamp
CA948878A (en) Fluid pressure transducers
CA903970A (en) Differential pressure forming machine
AU465662B2 (en) Fluid pressure operated brakaing apparatus
CA914014A (en) Pressure fluid motor for percussive machines
CA903289A (en) High pressure hose
CA915519A (en) Fluid pressure indicator
CA892926A (en) Fluid pressure governor
CA971389A (en) Pressure gauge