FR2702250B1 - Machine ou moteur hydraulique à pistons et à contre-pression. - Google Patents

Machine ou moteur hydraulique à pistons et à contre-pression.

Info

Publication number
FR2702250B1
FR2702250B1 FR9402525A FR9402525A FR2702250B1 FR 2702250 B1 FR2702250 B1 FR 2702250B1 FR 9402525 A FR9402525 A FR 9402525A FR 9402525 A FR9402525 A FR 9402525A FR 2702250 B1 FR2702250 B1 FR 2702250B1
Authority
FR
France
Prior art keywords
pistons
motor
back pressure
hydraulic machine
hydraulic
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 - Lifetime
Application number
FR9402525A
Other languages
English (en)
Other versions
FR2702250A1 (fr
Inventor
Wusthof Peter Dr
Sinclair Cunningham
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.)
Bosch Rexroth AG
Original Assignee
Mannesmann Rexroth AG
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 Mannesmann Rexroth AG filed Critical Mannesmann Rexroth AG
Publication of FR2702250A1 publication Critical patent/FR2702250A1/fr
Application granted granted Critical
Publication of FR2702250B1 publication Critical patent/FR2702250B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F04B1/0404—Details or component parts
    • F04B1/0426—Arrangements for pressing the pistons against the actuated cam; Arrangements for connecting the pistons to the actuated cam
    • F04B1/043—Hydraulic arrangements
    • 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
    • F04B1/107—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 with actuating or actuated elements at the outer ends of the cylinders
    • F04B1/1071—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 with actuating or actuated elements at the outer ends of the cylinders with rotary cylinder blocks

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Hydraulic Motors (AREA)
  • Reciprocating Pumps (AREA)
FR9402525A 1993-03-06 1994-03-04 Machine ou moteur hydraulique à pistons et à contre-pression. Expired - Lifetime FR2702250B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4307165A DE4307165C2 (de) 1993-03-06 1993-03-06 Hydraulische Kolbenmaschine mit Gegendruck

Publications (2)

Publication Number Publication Date
FR2702250A1 FR2702250A1 (fr) 1994-09-09
FR2702250B1 true FR2702250B1 (fr) 1996-03-08

Family

ID=6482177

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9402525A Expired - Lifetime FR2702250B1 (fr) 1993-03-06 1994-03-04 Machine ou moteur hydraulique à pistons et à contre-pression.

Country Status (2)

Country Link
DE (1) DE4307165C2 (fr)
FR (1) FR2702250B1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4327849C2 (de) * 1993-08-19 1996-07-11 Wap Reinigungssysteme Mehrkreis-Ringpumpe
DE19612308A1 (de) * 1996-03-28 1997-10-02 Zahnradfabrik Friedrichshafen Antriebsvorrichtung für eine Mischtrommel
DE102006010639B4 (de) * 2006-03-08 2015-05-28 Linde Hydraulics Gmbh & Co. Kg Verdrängermaschine mit axialen oder schräg angeordneten Arbeitskolben damit wirkverbundenen radial beweglichen Gleitsteinen und einer radial huberzeugenden Laufbahn
US8863885B2 (en) 2009-10-02 2014-10-21 Volvo Lastvagnar Ab Wheel hub unit
DE102012008623A1 (de) 2012-04-28 2013-10-31 Robert Bosch Gmbh Radialkolbenmaschine
DE102018205446A1 (de) * 2018-04-11 2019-10-17 Robert Bosch Gmbh Hydrostatische Axialkolbenmaschine

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1425800A (fr) * 1965-02-27 1966-01-24 Suomen Autoteollisuus Ab Oy Moteur hydraulique destiné spécialement aux véhicules
FR2473619A2 (fr) * 1978-05-22 1981-07-17 Poclain Hydraulics Sa Mecanisme a fluide a glace de distribution axialement mobile
DE3439209A1 (de) * 1984-10-26 1986-04-30 Alfred Teves Gmbh, 6000 Frankfurt Radialkolbenmaschine, insbesondere kugelkolbenpumpe
DE3513164A1 (de) * 1985-04-12 1986-10-23 Robert Bosch Gmbh, 7000 Stuttgart Radialkolbenpumpe
DE3529278A1 (de) * 1985-08-16 1987-02-19 Bosch Gmbh Robert Hydraulikpumpe
DE3919456A1 (de) * 1989-06-14 1990-12-20 Rexroth Mannesmann Gmbh Radialkolbenmotor
DE3921790A1 (de) * 1989-07-03 1991-01-17 Voith Gmbh J M Hydrostatische verdraengermaschine
DE4037455C1 (fr) * 1990-11-24 1992-02-06 Mannesmann Rexroth Gmbh, 8770 Lohr, De

Also Published As

Publication number Publication date
DE4307165A1 (de) 1994-09-08
DE4307165C2 (de) 1996-12-19
FR2702250A1 (fr) 1994-09-09

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