FR2496182A1 - Pompe hydrostatique a pistons radiaux - Google Patents

Pompe hydrostatique a pistons radiaux Download PDF

Info

Publication number
FR2496182A1
FR2496182A1 FR8123107A FR8123107A FR2496182A1 FR 2496182 A1 FR2496182 A1 FR 2496182A1 FR 8123107 A FR8123107 A FR 8123107A FR 8123107 A FR8123107 A FR 8123107A FR 2496182 A1 FR2496182 A1 FR 2496182A1
Authority
FR
France
Prior art keywords
pump
cylinder
support
piston
discharge valve
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.)
Granted
Application number
FR8123107A
Other languages
English (en)
French (fr)
Other versions
FR2496182B1 (en, 2012
Inventor
Jorg Dantlgraber
Klaus Morio
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 FR2496182A1 publication Critical patent/FR2496182A1/fr
Application granted granted Critical
Publication of FR2496182B1 publication Critical patent/FR2496182B1/fr
Granted 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
    • 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
    • F04B1/053—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 inner ends of the cylinders
    • F04B1/0535—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 inner ends of the cylinders the piston-driving cams being provided with inlets and outlets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Reciprocating Pumps (AREA)
FR8123107A 1980-12-12 1981-12-10 Pompe hydrostatique a pistons radiaux Granted FR2496182A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3046753A DE3046753C2 (de) 1980-12-12 1980-12-12 Hydrostatische Radialkolbenpumpe

Publications (2)

Publication Number Publication Date
FR2496182A1 true FR2496182A1 (fr) 1982-06-18
FR2496182B1 FR2496182B1 (en, 2012) 1985-03-22

Family

ID=6118929

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8123107A Granted FR2496182A1 (fr) 1980-12-12 1981-12-10 Pompe hydrostatique a pistons radiaux

Country Status (6)

Country Link
US (1) US4538965A (en, 2012)
JP (1) JPS57122171A (en, 2012)
CH (1) CH654072A5 (en, 2012)
DE (1) DE3046753C2 (en, 2012)
FR (1) FR2496182A1 (en, 2012)
GB (1) GB2090923B (en, 2012)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2624918A1 (fr) * 1987-12-22 1989-06-23 Inst Promy Gidropri Pompe radiale a pistons

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5209155A (en) * 1990-12-19 1993-05-11 Paul Pleiger Maschinenfabrik Gmbh & Co. Kg Radial piston engine
NL9100629A (nl) * 1991-04-10 1992-11-02 Gentec Bv Radiale pomp.
DE4406803A1 (de) * 1994-03-02 1995-09-07 Rexroth Mannesmann Gmbh Hydraulische Kolbenpumpe, insbesondere Hochdruckkolbenpumpe
DE19640596A1 (de) * 1996-10-01 1998-04-02 Rexroth Mannesmann Gmbh Radialkolbenpumpe
DE19729791A1 (de) * 1997-07-11 1999-01-14 Bosch Gmbh Robert Radialkolbenpumpe zur Kraftstoffhochdruckversorgung
DE19913070A1 (de) * 1999-03-23 2000-09-28 Hydraulik Ring Gmbh Radialkolbenpumpe
DE19920997B4 (de) * 1999-05-06 2004-09-02 Siemens Ag Radialkolbenpumpe
DE10212492B4 (de) * 2002-03-21 2012-02-02 Daimler Ag Kolbenpumpe
CN104879286B (zh) * 2015-05-19 2017-02-01 成都皓瀚完井岩电科技有限公司 一种多层径向柱塞微计量泵
CN111989470A (zh) 2018-05-24 2020-11-24 株式会社Ihi 旋转体以及增压器
CN109653973B (zh) * 2018-11-17 2020-05-19 华中科技大学 一种水润滑轴阀复合配流的径向柱塞泵
CN109441749B (zh) * 2018-11-17 2020-06-02 华中科技大学 一种水液压柱塞泵的轴阀复合配流方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2352172A1 (fr) * 1976-05-18 1977-12-16 Rexroth Gmbh G L Pompe a pistons radiaux
DE2716888A1 (de) * 1977-04-16 1978-10-19 Rexroth Gmbh G L Radialkolbenpumpe

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2347663A (en) * 1939-11-02 1944-05-02 Orson A Carnahan Hydraulically balanced bearing
US2679210A (en) * 1947-09-18 1954-05-25 Schweizerische Lokomotiv Expansible chamber type radial piston engine
US3188973A (en) * 1960-04-14 1965-06-15 Council Scient Ind Res Hydraulic pumps and motors
CH532189A (de) * 1967-09-29 1972-12-31 Riva Calzoni Spa Hydraulischer Motor
GB1228950A (en, 2012) * 1967-12-22 1971-04-21
US3628425A (en) * 1968-12-13 1971-12-21 Messrs Mitsubishi Jukogyo Kk Fluid motor-pump construction

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2352172A1 (fr) * 1976-05-18 1977-12-16 Rexroth Gmbh G L Pompe a pistons radiaux
DE2716888A1 (de) * 1977-04-16 1978-10-19 Rexroth Gmbh G L Radialkolbenpumpe

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2624918A1 (fr) * 1987-12-22 1989-06-23 Inst Promy Gidropri Pompe radiale a pistons

Also Published As

Publication number Publication date
GB2090923B (en) 1984-07-18
DE3046753A1 (de) 1982-06-16
US4538965A (en) 1985-09-03
CH654072A5 (de) 1986-01-31
DE3046753C2 (de) 1986-02-27
FR2496182B1 (en, 2012) 1985-03-22
JPS57122171A (en) 1982-07-29
GB2090923A (en) 1982-07-21

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