FR2903153B1 - Mecanisme hydraulique compact a pistons radiaux - Google Patents

Mecanisme hydraulique compact a pistons radiaux

Info

Publication number
FR2903153B1
FR2903153B1 FR0652680A FR0652680A FR2903153B1 FR 2903153 B1 FR2903153 B1 FR 2903153B1 FR 0652680 A FR0652680 A FR 0652680A FR 0652680 A FR0652680 A FR 0652680A FR 2903153 B1 FR2903153 B1 FR 2903153B1
Authority
FR
France
Prior art keywords
hydraulic mechanism
radial pistons
compact hydraulic
compact
pistons
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.)
Active
Application number
FR0652680A
Other languages
English (en)
Other versions
FR2903153A1 (fr
Inventor
Bernard Allart
Julien Viard
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.)
Poclain Hydraulics Industrie
Original Assignee
Poclain Hydraulics Industrie
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 Poclain Hydraulics Industrie filed Critical Poclain Hydraulics Industrie
Priority to FR0652680A priority Critical patent/FR2903153B1/fr
Priority to EP07823522A priority patent/EP2038547A1/fr
Priority to PCT/FR2007/051538 priority patent/WO2008017766A1/fr
Priority to JP2009517352A priority patent/JP5268901B2/ja
Priority to US12/305,424 priority patent/US8079298B2/en
Priority to CN200780024167XA priority patent/CN101479469B/zh
Publication of FR2903153A1 publication Critical patent/FR2903153A1/fr
Application granted granted Critical
Publication of FR2903153B1 publication Critical patent/FR2903153B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • F03C1/22—Reciprocating-piston liquid engines with movable cylinders or cylinder
    • F03C1/24—Reciprocating-piston liquid engines with movable cylinders or cylinder in which the liquid exclusively displaces one or more pistons reciprocating in rotary cylinders
    • F03C1/247—Reciprocating-piston liquid engines with movable cylinders or cylinder in which the liquid exclusively displaces one or more pistons reciprocating in rotary cylinders with cylinders in star- or fan-arrangement, the connection of the pistons with an actuated element being at the outer ends of the cylinders

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Hydraulic Motors (AREA)
  • Reciprocating Pumps (AREA)
FR0652680A 2006-06-28 2006-06-28 Mecanisme hydraulique compact a pistons radiaux Active FR2903153B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR0652680A FR2903153B1 (fr) 2006-06-28 2006-06-28 Mecanisme hydraulique compact a pistons radiaux
EP07823522A EP2038547A1 (fr) 2006-06-28 2007-06-27 Mecanisme hydraulique compact a pistons radiaux
PCT/FR2007/051538 WO2008017766A1 (fr) 2006-06-28 2007-06-27 Mecanisme hydraulique compact a pistons radiaux
JP2009517352A JP5268901B2 (ja) 2006-06-28 2007-06-27 ラジアルピストンを有する小型液圧式機械装置
US12/305,424 US8079298B2 (en) 2006-06-28 2007-06-27 Compact hydraulic mechanism with radial pistons
CN200780024167XA CN101479469B (zh) 2006-06-28 2007-06-27 带有径向活塞的紧凑型液压机构

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0652680A FR2903153B1 (fr) 2006-06-28 2006-06-28 Mecanisme hydraulique compact a pistons radiaux

Publications (2)

Publication Number Publication Date
FR2903153A1 FR2903153A1 (fr) 2008-01-04
FR2903153B1 true FR2903153B1 (fr) 2010-10-29

Family

ID=37762276

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0652680A Active FR2903153B1 (fr) 2006-06-28 2006-06-28 Mecanisme hydraulique compact a pistons radiaux

Country Status (6)

Country Link
US (1) US8079298B2 (fr)
EP (1) EP2038547A1 (fr)
JP (1) JP5268901B2 (fr)
CN (1) CN101479469B (fr)
FR (1) FR2903153B1 (fr)
WO (1) WO2008017766A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101100828B1 (ko) * 2010-01-14 2012-01-02 주식회사 프로텍 리니어 펌프
DE102015221318A1 (de) * 2015-10-30 2017-05-04 Robert Bosch Gmbh Hydropumpe für eine Kompaktachse, Motor-Pumpen-Einheit mit der Hydropumpe und hydraulische Steuereinheit mit der Motor-Pumpen-Einheit

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1527037A (fr) * 1967-04-07 1968-05-31 Applic Mach Motrices Perfectionnement aux tiroirs de distribution
FR2247109A5 (fr) * 1973-10-08 1975-05-02 Poclain Sa
FR2379394A1 (fr) * 1977-02-04 1978-09-01 Poclain Hydraulics Sa Dispositif de fixation et d'entrainement d'un organe de deplacement d'un vehicule
JPS5830779U (ja) * 1981-08-24 1983-02-28 株式会社日本製鋼所 マルチカム型ラジアルピストン式流体機械の作動流体分配機構
IN166669B (fr) * 1985-09-20 1990-06-30 Poclain Hydraulics Sa
DE3828131A1 (de) * 1988-08-18 1990-02-22 Rexroth Mannesmann Gmbh Radialkolbenmaschine
FR2655090B1 (fr) * 1989-11-30 1993-03-19 Poclain Hydraulics Sa Mecanisme a fluide sous pression, tel qu'un moteur ou une pompe, attele a un dispositif de freinage.
DK292690D0 (da) * 1990-12-10 1990-12-10 Htc As Motor- eller pumpeaggregat
JPH0776077B2 (ja) * 1992-10-21 1995-08-16 株式会社川崎機械製作所 ワイヤロープの巻取り巻出し駆動用油圧モータ及び駆動方法
FR2739418B1 (fr) * 1995-10-02 1997-12-19 Poclain Hydraulics Sa Moteur hydraulique d'assistance
JP3127842B2 (ja) * 1996-11-01 2001-01-29 ダイキン工業株式会社 カムモータ装置
FR2780450B1 (fr) * 1998-06-29 2000-09-15 Poclain Hydraulics Ind Moteur hydraulique compact
DE19851324C1 (de) * 1998-11-06 2000-03-16 Sauer Sundstrand Gmbh & Co Hydraulischer Radialkolbenmotor mit Führungselementen zur axialen Führung von dessen Zylinderrollen und Werkzeug zur Montage der Führungselemente
FR2872227B1 (fr) * 2004-06-28 2006-09-29 Poclain Hydraulics Ind Soc Par Moteur hydraulique

Also Published As

Publication number Publication date
CN101479469A (zh) 2009-07-08
JP2009541658A (ja) 2009-11-26
US8079298B2 (en) 2011-12-20
CN101479469B (zh) 2011-11-02
FR2903153A1 (fr) 2008-01-04
EP2038547A1 (fr) 2009-03-25
US20090288551A1 (en) 2009-11-26
WO2008017766A1 (fr) 2008-02-14
JP5268901B2 (ja) 2013-08-21

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