GB922814A - Pump or motor device - Google Patents

Pump or motor device

Info

Publication number
GB922814A
GB922814A GB42757/59A GB4275759A GB922814A GB 922814 A GB922814 A GB 922814A GB 42757/59 A GB42757/59 A GB 42757/59A GB 4275759 A GB4275759 A GB 4275759A GB 922814 A GB922814 A GB 922814A
Authority
GB
United Kingdom
Prior art keywords
pump
motor device
sundstrand
pistons
centering
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
GB42757/59A
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.)
SUNDSTRAND INT CORP SA
Original Assignee
SUNDSTRAND INT CORP SA
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 SUNDSTRAND INT CORP SA filed Critical SUNDSTRAND INT CORP SA
Publication of GB922814A publication Critical patent/GB922814A/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
    • 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
    • F01B1/0648—Cams
    • 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
    • F01B1/0675—Controlling
    • F01B1/0686—Controlling by changing the effective piston stroke
    • F01B1/0689—Controlling by changing the effective piston stroke by changing the excentricity of one element relative to another element
    • 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
    • F01B13/00—Reciprocating-piston machines or engines with rotating cylinders in order to obtain the reciprocating-piston motion
    • F01B13/04—Reciprocating-piston machines or engines with rotating cylinders in order to obtain the reciprocating-piston motion with more than one cylinder
    • F01B13/06—Reciprocating-piston machines or engines with rotating cylinders in order to obtain the reciprocating-piston motion with more than one cylinder in star arrangement
    • F01B13/061—Reciprocating-piston machines or engines with rotating cylinders in order to obtain the reciprocating-piston motion with more than one cylinder in star arrangement the connection of the pistons with the actuated or actuating element being at the outer ends of the cylinders
    • F01B13/063—Reciprocating-piston machines or engines with rotating cylinders in order to obtain the reciprocating-piston motion with more than one cylinder in star arrangement the connection of the pistons with the actuated or actuating element being at the outer ends of the cylinders with two or more series radial piston-cylinder units
    • F01B13/065—Reciprocating-piston machines or engines with rotating cylinders in order to obtain the reciprocating-piston motion with more than one cylinder in star arrangement the connection of the pistons with the actuated or actuating element being at the outer ends of the cylinders with two or more series radial piston-cylinder units directly located side by side
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03C—POSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS
    • F03C1/00—Reciprocating-piston liquid engines
    • F03C1/02—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders
    • F03C1/04—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders with cylinders in star or fan arrangement
    • F03C1/0403—Details, component parts specially adapted of such engines
    • F03C1/0435—Particularities relating to the distribution members
    • F03C1/0444—Particularities relating to the distribution members to plate-like distribution members

Abstract

922,814. Reciprocating pumps. SUNDSTRAND INTERNATIONAL CORPORATION S. A. Dec. 16, 1959 [March 19, 1958], No. 42757/59. Drawings to Specification. Class 102(1). [Also in Group XXIX]. The Specification describes a radial cylinder pump substantially as in Specification 922,813 but the claims are directed to the centering of the ring relative to the pistons.
GB42757/59A 1959-03-19 1959-12-16 Pump or motor device Expired GB922814A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US800483A US3010405A (en) 1959-03-19 1959-03-19 Pump or motor device

Publications (1)

Publication Number Publication Date
GB922814A true GB922814A (en) 1963-04-03

Family

ID=25178512

Family Applications (1)

Application Number Title Priority Date Filing Date
GB42757/59A Expired GB922814A (en) 1959-03-19 1959-12-16 Pump or motor device

Country Status (2)

Country Link
US (1) US3010405A (en)
GB (1) GB922814A (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL100828C (en) * 1960-06-14
US3136263A (en) * 1960-11-09 1964-06-09 Angus George Co Ltd Hydraulic pump or motor apparatus
US3165069A (en) * 1961-07-27 1965-01-12 Jaromir Tobias Hydraulic pressure automatic propulsion system
US3155047A (en) * 1962-03-15 1964-11-03 Keel Adolf Power transmission
DE1453724A1 (en) * 1963-08-14 1969-05-08 Breinlich Dr Richard Piston shoes and piston shoe guides in radial piston machines
US3398698A (en) * 1964-06-11 1968-08-27 Eickmann Karl Rotary radial piston machine with fluid flow supply in substantial axial direction
US3357362A (en) * 1966-06-17 1967-12-12 Allis Chalmers Mfg Co Hydrostatic power unit
US3435774A (en) * 1966-12-01 1969-04-01 Benton Harbor Eng Works Inc Hydraulic pump or motor
CH604002A5 (en) * 1974-11-02 1978-08-31 Danfoss As
US4505185A (en) * 1981-03-20 1985-03-19 Power-Train, Inc. Through-shaft energy converter transmission
DK292690D0 (en) * 1990-12-10 1990-12-10 Htc As ENGINE OR PUMP UNIT
US6010311A (en) * 1994-06-07 2000-01-04 Unipat Ag Hydraulic radial piston machines
US5651301A (en) * 1994-12-13 1997-07-29 Unipat Aktiengessellschaft Hydrostatic piston machines
DE19754637A1 (en) * 1996-12-17 1998-06-18 Unipat Ag Hydrostatic radial piston pump containing rotary cylinder drum

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2262593A (en) * 1939-07-01 1941-11-11 Stanley R Thomas Oil pump
US2458985A (en) * 1945-08-08 1949-01-11 Oilgear Co Hydrodynamic machine
US2608933A (en) * 1945-09-24 1952-09-02 Oilgear Co Hydrodynamic machine
US2620736A (en) * 1945-12-28 1952-12-09 John W Overbeke Fluid handling mechanism
FR1132654A (en) * 1955-09-30 1957-03-14 Air Equipement Improvements to rotary piston pumps

Also Published As

Publication number Publication date
US3010405A (en) 1961-11-28

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