SE389168B - FLUID PRESSURE MACHINE OF RADIAL PISTON TYPE - Google Patents

FLUID PRESSURE MACHINE OF RADIAL PISTON TYPE

Info

Publication number
SE389168B
SE389168B SE7308603A SE7308603A SE389168B SE 389168 B SE389168 B SE 389168B SE 7308603 A SE7308603 A SE 7308603A SE 7308603 A SE7308603 A SE 7308603A SE 389168 B SE389168 B SE 389168B
Authority
SE
Sweden
Prior art keywords
fluid pressure
piston type
pressure machine
radial piston
radial
Prior art date
Application number
SE7308603A
Other languages
Swedish (sv)
Inventor
R B Harris
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 SE389168B publication Critical patent/SE389168B/en

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Hydraulic Motors (AREA)
SE7308603A 1972-06-20 1973-06-19 FLUID PRESSURE MACHINE OF RADIAL PISTON TYPE SE389168B (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
SE389168B true SE389168B (en) 1976-10-25

Family

ID=10280796

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7308603A SE389168B (en) 1972-06-20 1973-06-19 FLUID PRESSURE MACHINE OF RADIAL PISTON TYPE

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
EP3847369B1 (en) * 2018-09-06 2023-08-30 Cytiva Sweden AB Radial fluid pump
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
CH564678A5 (en) 1975-07-31
AU5706373A (en) 1974-12-19
JPS4985604A (en) 1974-08-16
DE2331273A1 (en) 1974-01-03
GB1378546A (en) 1974-12-27
IT986490B (en) 1975-01-30
ES416134A1 (en) 1976-03-01
DE2331273B2 (en) 1980-11-27
AU474874B2 (en) 1976-08-05
JPS5340963B2 (en) 1978-10-30
FR2190172A5 (en) 1974-01-25
BE801183A (en) 1973-10-15
US3813995A (en) 1974-06-04
DE2331273C3 (en) 1981-07-09
CA977211A (en) 1975-11-04

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