FR2899650B1 - Piston pour un moteur hydraulique a pistons radiaux et son procede de fabrication - Google Patents

Piston pour un moteur hydraulique a pistons radiaux et son procede de fabrication

Info

Publication number
FR2899650B1
FR2899650B1 FR0651203A FR0651203A FR2899650B1 FR 2899650 B1 FR2899650 B1 FR 2899650B1 FR 0651203 A FR0651203 A FR 0651203A FR 0651203 A FR0651203 A FR 0651203A FR 2899650 B1 FR2899650 B1 FR 2899650B1
Authority
FR
France
Prior art keywords
piston
manufacturing
same
hydraulic engine
radial
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
FR0651203A
Other languages
English (en)
Other versions
FR2899650A1 (fr
Inventor
Gilles Lemaire
Alain Noel
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 FR0651203A priority Critical patent/FR2899650B1/fr
Priority to PCT/FR2007/051061 priority patent/WO2007113449A1/fr
Priority to US12/295,904 priority patent/US8146483B2/en
Priority to CN2007800209585A priority patent/CN101460740B/zh
Priority to EP07731864A priority patent/EP2004995A1/fr
Priority to JP2009503629A priority patent/JP5220725B2/ja
Publication of FR2899650A1 publication Critical patent/FR2899650A1/fr
Application granted granted Critical
Publication of FR2899650B1 publication Critical patent/FR2899650B1/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
    • F03C1/0406—Pistons
    • 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
    • F04B1/0408—Pistons

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Braking Arrangements (AREA)
  • Hydraulic Motors (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
FR0651203A 2006-04-05 2006-04-05 Piston pour un moteur hydraulique a pistons radiaux et son procede de fabrication Active FR2899650B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR0651203A FR2899650B1 (fr) 2006-04-05 2006-04-05 Piston pour un moteur hydraulique a pistons radiaux et son procede de fabrication
PCT/FR2007/051061 WO2007113449A1 (fr) 2006-04-05 2007-04-04 Piston pour un moteur hydraulique à pistons radiaux et son procédé de fabrication
US12/295,904 US8146483B2 (en) 2006-04-05 2007-04-04 Piston for radial piston hydraulic engine and method for making same
CN2007800209585A CN101460740B (zh) 2006-04-05 2007-04-04 用于径向活塞液压马达的活塞及该活塞的制造方法
EP07731864A EP2004995A1 (fr) 2006-04-05 2007-04-04 Piston pour un moteur hydraulique à pistons radiaux et son procédé de fabrication
JP2009503629A JP5220725B2 (ja) 2006-04-05 2007-04-04 ラジアルピストンを有する液圧モータ用ピストンおよび該ピストンの製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0651203A FR2899650B1 (fr) 2006-04-05 2006-04-05 Piston pour un moteur hydraulique a pistons radiaux et son procede de fabrication

Publications (2)

Publication Number Publication Date
FR2899650A1 FR2899650A1 (fr) 2007-10-12
FR2899650B1 true FR2899650B1 (fr) 2011-11-11

Family

ID=37478840

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0651203A Active FR2899650B1 (fr) 2006-04-05 2006-04-05 Piston pour un moteur hydraulique a pistons radiaux et son procede de fabrication

Country Status (6)

Country Link
US (1) US8146483B2 (fr)
EP (1) EP2004995A1 (fr)
JP (1) JP5220725B2 (fr)
CN (1) CN101460740B (fr)
FR (1) FR2899650B1 (fr)
WO (1) WO2007113449A1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010032057B4 (de) 2010-07-23 2019-09-19 Robert Bosch Gmbh Radialkolbenmaschine und Kolben für eine derartige Radialkolbenmaschine
DE102010032058A1 (de) * 2010-07-23 2012-01-26 Robert Bosch Gmbh Kolbeneinheit
DE102010055073A1 (de) 2010-12-18 2012-06-21 Ks Gleitlager Gmbh Kolben für Radialkolbenmaschine
US8469826B2 (en) * 2011-09-27 2013-06-25 Caterpillar Inc. Radial piston damped torsional coupling and machine using same
DE102012223348A1 (de) * 2012-12-17 2014-06-18 Robert Bosch Gmbh Tribosystem für eine Kolbeneinheit und damit ausgestattete hydrostatische Radialkolbenmaschine
DE102013206192A1 (de) * 2013-04-09 2014-10-09 Robert Bosch Gmbh Kolbeneinheit und hydrostatische Radialkolbenmaschine
DE102014203571B4 (de) * 2014-02-27 2015-09-17 Ks Gleitlager Gmbh Gleitlagerschale und Kolben für eine Radialkolbenmaschine
DE102015215611A1 (de) 2015-08-17 2017-02-23 Schaeffler Technologies AG & Co. KG Kolben
WO2017100555A1 (fr) * 2015-12-09 2017-06-15 Ggb, Inc. Enveloppe de palier lisse dotée d'éléments anti-rotation
FR3052819B1 (fr) * 2016-06-16 2019-07-19 Poclain Hydraulics Industrie Piston a galet pour machine hydraulique, venu de matiere avec element de centrage forme pour limiter les frottements avec un galet
FR3100583B1 (fr) 2019-09-06 2021-09-24 Poclain Hydraulics Ind Piston pour une machine hydraulique à pistons

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2549550C2 (de) * 1975-11-05 1978-04-20 Danfoss A/S, Nordborg (Daenemark) Kolben mit Kolbenbolzen
JPS5351505A (en) * 1976-10-21 1978-05-11 Automotive Prod Co Ltd Cammfollower piston means for hydrostatic machines
CN1006081B (zh) * 1985-10-08 1989-12-13 赵硕颀 径向液压变量泵或马达的变量机构
DE3919456A1 (de) * 1989-06-14 1990-12-20 Rexroth Mannesmann Gmbh Radialkolbenmotor
DE3926185C2 (de) * 1989-08-08 1994-02-03 Rexroth Mannesmann Gmbh Lagerschale für Radialkolbenmaschine
FR2651836B1 (fr) * 1989-09-14 1994-06-10 Poclain Hydraulics Sa Mecanisme, moteur ou pompe, a pistons supportant des rouleaux d'appui desdits pistons sur une came.
JPH08165985A (ja) * 1994-12-14 1996-06-25 Jidosha Kiki Co Ltd ピストンポンプ
US5724733A (en) * 1996-08-08 1998-03-10 Caterpillar Inc. Method of producing a piston assembly
DE19859199C2 (de) * 1998-12-21 2003-04-03 Brueninghaus Hydromatik Gmbh Gelenkverbindung zwischen einem Schaft und einem Gleitschuh einer Kolbenmaschine und Verfahren zum Herstellen der Gelenkverbindung
BR9901151A (pt) * 1999-03-22 2000-10-10 Brasil Compressores Sa Arranjo de montagem biela-pistão para compressor alternativo para pequenos sistemas de refrigeração
DE10007686C1 (de) * 2000-02-19 2001-08-23 Bosch Gmbh Robert Hubverdrängermaschine
KR100402461B1 (ko) * 2000-12-08 2003-10-22 주식회사 엘지이아이 밀폐형 압축기의 피스톤핀 설치구조
FR2899285B1 (fr) 2006-03-31 2008-06-27 Poclain Hydraulics Ind Soc Par Piston pour un moteur hydraulique a pistons radiaux et son procede de fabrication

Also Published As

Publication number Publication date
CN101460740B (zh) 2012-10-24
US8146483B2 (en) 2012-04-03
EP2004995A1 (fr) 2008-12-24
JP2009532627A (ja) 2009-09-10
WO2007113449A1 (fr) 2007-10-11
US20090183629A1 (en) 2009-07-23
FR2899650A1 (fr) 2007-10-12
CN101460740A (zh) 2009-06-17
JP5220725B2 (ja) 2013-06-26

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