GB1384430A - Radial piston machine - Google Patents

Radial piston machine

Info

Publication number
GB1384430A
GB1384430A GB4771672A GB4771672A GB1384430A GB 1384430 A GB1384430 A GB 1384430A GB 4771672 A GB4771672 A GB 4771672A GB 4771672 A GB4771672 A GB 4771672A GB 1384430 A GB1384430 A GB 1384430A
Authority
GB
United Kingdom
Prior art keywords
radial piston
pistons
pairs
piston machine
control pin
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
GB4771672A
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of GB1384430A publication Critical patent/GB1384430A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F03C1/0438—Particularities relating to the distribution members to cylindrical distribution members
    • 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
    • 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
    • F04B1/0404—Details or component parts
    • F04B1/0452—Distribution members, e.g. valves
    • F04B1/0456—Cylindrical

Abstract

1384430 Reciprocating pumps ROBERT BOSCH GmbH 17 Oct 1972 [10 Dec 1971] 47716/72 Heading F1A A radial piston pump comprising a rotatable cylinder block 5, Fig. 1, with pistons 9 which are reciprocated by an eccentric cam-ring 12 and a control pin with recesses 20, 21, Fig. 2, separated by bands 18, 19, has pairs of opposite grooves 24, 25; 26, 27 which are connected in pairs by bores 28, 29 passing transversely through the control pin. The stroke of the pistons is adjusted by a hand wheel 16 and screw 14.
GB4771672A 1971-12-10 1972-10-17 Radial piston machine Expired GB1384430A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7146528 1971-12-10

Publications (1)

Publication Number Publication Date
GB1384430A true GB1384430A (en) 1975-02-19

Family

ID=6625651

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4771672A Expired GB1384430A (en) 1971-12-10 1972-10-17 Radial piston machine

Country Status (6)

Country Link
US (1) US3866517A (en)
JP (1) JPS5514271B2 (en)
CH (1) CH549161A (en)
FR (1) FR2164373A5 (en)
GB (1) GB1384430A (en)
IT (1) IT971383B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4034653A (en) * 1975-02-03 1977-07-12 Anderson Arthur F Axial piston motor
JPS57113501A (en) * 1980-12-29 1982-07-15 Matsushita Electric Works Ltd Ceiling illuminating system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1925378A (en) * 1931-04-01 1933-09-05 Oilgear Co Pump
US2021353A (en) * 1934-03-05 1935-11-19 Hydraulic Press Mfg Co Hydraulic pump or motor
US2430753A (en) * 1943-11-08 1947-11-11 Ziska Adam Pump
US2972311A (en) * 1956-12-19 1961-02-21 Gen Motors Corp Pump or motor
FR1313768A (en) * 1961-08-19 1963-01-04 Rech Etudes Prod Improvement in hydraulic pumps and motors with multiple cylinders, especially of the barrel type
US3199460A (en) * 1962-01-11 1965-08-10 Stewart Warner Corp Hydraulic pump or motor
GB1031734A (en) * 1962-01-26 1966-06-02 Lely Nv C Van Der Improvements in or relating to hydraulic pumps and motors
US3199461A (en) * 1963-05-27 1965-08-10 Cessna Aircraft Co Hydraulic pump or motor

Also Published As

Publication number Publication date
FR2164373A5 (en) 1973-07-27
IT971383B (en) 1974-04-30
CH549161A (en) 1974-05-15
JPS5514271B2 (en) 1980-04-15
JPS4866206A (en) 1973-09-11
US3866517A (en) 1975-02-18

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee