FR2292854B1 - - Google Patents

Info

Publication number
FR2292854B1
FR2292854B1 FR7439220A FR7439220A FR2292854B1 FR 2292854 B1 FR2292854 B1 FR 2292854B1 FR 7439220 A FR7439220 A FR 7439220A FR 7439220 A FR7439220 A FR 7439220A FR 2292854 B1 FR2292854 B1 FR 2292854B1
Authority
FR
France
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
FR7439220A
Other versions
FR2292854A1 (fr
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.)
Rexroth Sigma SA
Original Assignee
Rexroth Sigma 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 Rexroth Sigma SA filed Critical Rexroth Sigma SA
Priority to FR7439220A priority Critical patent/FR2292854A1/fr
Priority to DE19752552677 priority patent/DE2552677C3/de
Publication of FR2292854A1 publication Critical patent/FR2292854A1/fr
Application granted granted Critical
Publication of FR2292854B1 publication Critical patent/FR2292854B1/fr
Granted 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
    • F01B1/0675—Controlling
    • F01B1/0696—Controlling by changing the phase relationship between the actuating or actuated cam and the distributing means
    • 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
    • F01B1/0668—Supporting and guiding means for the piston
    • 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
    • F01B1/0679—Controlling by using a valve in a system with several pump or motor chambers, wherein the flow path through the chambers can be changed, e.g. series-parallel
    • 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
    • F04B1/0465—Distribution members, e.g. valves plate-like
FR7439220A 1974-11-29 1974-11-29 Perfectionnements apportes aux machines a fluide a pistons radiaux Granted FR2292854A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7439220A FR2292854A1 (fr) 1974-11-29 1974-11-29 Perfectionnements apportes aux machines a fluide a pistons radiaux
DE19752552677 DE2552677C3 (de) 1974-11-29 1975-11-24 Hydrostatische Radialkolbenmaschine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7439220A FR2292854A1 (fr) 1974-11-29 1974-11-29 Perfectionnements apportes aux machines a fluide a pistons radiaux

Publications (2)

Publication Number Publication Date
FR2292854A1 FR2292854A1 (fr) 1976-06-25
FR2292854B1 true FR2292854B1 (fr) 1978-11-24

Family

ID=9145411

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7439220A Granted FR2292854A1 (fr) 1974-11-29 1974-11-29 Perfectionnements apportes aux machines a fluide a pistons radiaux

Country Status (2)

Country Link
DE (1) DE2552677C3 (fr)
FR (1) FR2292854A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5281602A (en) * 1975-12-27 1977-07-08 Teijin Seiki Co Ltd Radial piston type liquid pump motor
JPS5281603A (en) * 1975-12-27 1977-07-08 Teijin Seiki Co Ltd Radial piston type liquid motor pump
DE2817173A1 (de) * 1978-04-20 1979-10-25 Rexroth Gmbh G L Radialkolbenpumpe
US4685380A (en) * 1982-01-29 1987-08-11 Karl Eickmann Multiple stroke radial piston machine
WO1988000640A1 (fr) * 1986-07-11 1988-01-28 Rmc Rotary-Motor Co. Ag Moteur a pistons rotatifs
FR2669683B1 (fr) * 1990-11-23 1994-11-18 Poclain Hydraulics Sa Mecanisme a fluide sous pression dit "a came tournante".
DE10119601A1 (de) * 2001-04-21 2002-10-24 Bosch Gmbh Robert Verdrängerpumpe, insbesondere zum Fördern von Kraftstoff
FR2838791B1 (fr) * 2002-04-19 2005-11-25 Poclain Hydraulics Ind Dispositif pour diviser ou reunir un debit de fluide
GB0507662D0 (en) 2005-04-15 2005-05-25 Artemis Intelligent Power Ltd Fluid-working machines

Also Published As

Publication number Publication date
DE2552677B2 (de) 1978-07-20
FR2292854A1 (fr) 1976-06-25
DE2552677A1 (de) 1976-08-12
DE2552677C3 (de) 1979-03-22

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Legal Events

Date Code Title Description
ST Notification of lapse