ATE493582T1 - Fluidmaschine mit radialen zylindern - Google Patents

Fluidmaschine mit radialen zylindern

Info

Publication number
ATE493582T1
ATE493582T1 AT05760818T AT05760818T ATE493582T1 AT E493582 T1 ATE493582 T1 AT E493582T1 AT 05760818 T AT05760818 T AT 05760818T AT 05760818 T AT05760818 T AT 05760818T AT E493582 T1 ATE493582 T1 AT E493582T1
Authority
AT
Austria
Prior art keywords
piston
cylinders
jacket
contact
cylinder
Prior art date
Application number
AT05760818T
Other languages
English (en)
Inventor
Gabriele Pecorari
Original Assignee
I Societa Apparecchiature Idrauliche S P A 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 I Societa Apparecchiature Idrauliche S P A Sa filed Critical I Societa Apparecchiature Idrauliche S P A Sa
Application granted granted Critical
Publication of ATE493582T1 publication Critical patent/ATE493582T1/de

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
    • F04B1/0421—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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
    • F04B53/162—Adaptations of cylinders

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Hydraulic Motors (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Actuator (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
AT05760818T 2004-06-30 2005-06-30 Fluidmaschine mit radialen zylindern ATE493582T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT000165A ITMO20040165A1 (it) 2004-06-30 2004-06-30 Macchina a fluido con cilindri radiali perfezionata.
PCT/IT2005/000375 WO2006003689A1 (en) 2004-06-30 2005-06-30 Fluid machine with radial cylinders

Publications (1)

Publication Number Publication Date
ATE493582T1 true ATE493582T1 (de) 2011-01-15

Family

ID=35033378

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05760818T ATE493582T1 (de) 2004-06-30 2005-06-30 Fluidmaschine mit radialen zylindern

Country Status (7)

Country Link
US (1) US8382449B2 (de)
EP (1) EP1774173B1 (de)
CN (1) CN100526640C (de)
AT (1) ATE493582T1 (de)
DE (1) DE602005025641D1 (de)
IT (1) ITMO20040165A1 (de)
WO (1) WO2006003689A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5094349B2 (ja) * 2007-11-30 2012-12-12 株式会社日立産機システム シリンダ装置、圧縮機およびシリンダ装置の製造方法
DE102007060794A1 (de) * 2007-12-18 2009-06-25 Sauer-Danfoss Gmbh & Co Ohg Radialkolbenpumpe
US10108760B2 (en) * 2014-09-05 2018-10-23 Chevron U.S.A. Inc. Sediment transport simulation with parameterized templates for depth profiling
CN113530784B (zh) * 2021-07-21 2023-06-09 东莞市聚瑞电气技术有限公司 一种新型变量径向柱塞泵

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2678005A (en) * 1949-12-13 1954-05-11 Frank G Campbell High-pressure pump
US2795195A (en) * 1953-06-03 1957-06-11 Du Pont High pressure pumping method
FR1380335A (fr) 1964-01-24 1964-11-27 Moteur hydraulique (oléodynamique) à pistons, à vitesse constante, vitesse variable échelonnée, ou à vitesse variable continue
US3312149A (en) * 1965-07-07 1967-04-04 Lambert W Fleckenstein Cylinder construction
CH472573A (de) * 1967-03-22 1969-05-15 Eisenegger Edwin Einrichtung zur Schmierung von Kolbenmaschinen
US3412647A (en) * 1967-07-26 1968-11-26 Hanns Dieter Paschke Rotary piston type fluid motor
US3695150A (en) * 1969-07-18 1972-10-03 Willi Salzmann Crank assemblies for machines having reciprocating pistons
CA916112A (en) * 1970-03-09 1972-12-05 Gun Web Limited Direct drive ball piston compressor
US3874275A (en) * 1971-06-03 1975-04-01 Nat Res Dev Cam follower piston
GB1437943A (en) * 1972-05-26 1976-06-03 British Twin Disc Ltd Crankshafts
DE2244920B2 (de) 1972-09-13 1974-07-11 Paul Pleiger Maschinenfabrik, 5812 Herbede Radialkolbenmotor
US3799034A (en) * 1972-10-06 1974-03-26 Gen Motors Corp Rotary fluid device
DE2253022C2 (de) * 1972-10-28 1974-12-12 G.L. Rexroth Gmbh, 8770 Lohr Radialkolbenmaschine
IT986948B (it) 1973-05-24 1975-01-30 Pecorari F Dispositivo di spinta alternativa nei motori e nelle pompe oleodina mici radiali
US3899957A (en) * 1973-10-23 1975-08-19 Caterpillar Tractor Co Radial piston fluid translating device with cylinder positioning means
DE2458430A1 (de) 1974-12-10 1976-06-24 Pleiger Maschf Paul Radialkolbenmotor
US4144799A (en) * 1976-06-25 1979-03-20 Ponchaux Jean Luc Fluid machine
DE2731497B2 (de) 1977-07-12 1979-09-13 Paul Pleiger Maschinenfabrik, 5810 Witten Radialkolbenmaschine mit verstellbarem Exzenter
FR2517378B1 (fr) * 1981-11-28 1988-03-11 Becker Erich Pompe a membrane
US4413486A (en) * 1982-03-15 1983-11-08 Irwin Everett F Rotating cylinder external combustion engine
US4637295A (en) * 1985-04-09 1987-01-20 Powers Frederick A Pump seal with curved backup plate
CN85106444B (zh) * 1985-08-27 1987-07-22 吉·豪谢尔的约胡姆股份有限公司豪欣科机器制造厂 径向活塞泵
DE3721698A1 (de) * 1987-07-01 1989-01-19 Hauhinco Maschf Radialkolbenpumpe fuer die foerderung von wasser
DE58906590D1 (de) * 1989-06-08 1994-02-10 Luk Fahrzeug Hydraulik Radialkolbenmaschine.
DE4134582A1 (de) 1991-10-19 1993-04-22 Bosch Gmbh Robert Radialkolbenmaschine
CN1155923A (zh) * 1995-05-31 1997-07-30 罗伯特·博施有限公司 活塞泵
DE19532713C1 (de) 1995-09-05 1997-02-06 Danfoss As Hydraulische Radialkolbenmaschine
WO1999006698A1 (de) 1997-07-30 1999-02-11 Robert Bosch Gmbh Kolbenpumpe
WO1999017021A1 (en) 1997-09-29 1999-04-08 S.A.I. Societa' Apparecchiature Idrauliche S.P.A. Hydraulic machine with radial pistons and variable displacement
DE19902019A1 (de) * 1999-01-20 2000-07-27 Bosch Gmbh Robert Kolbenpumpe
GB0026818D0 (en) * 2000-11-02 2000-12-20 Rotech Holdings Ltd Fluid machine
FR2822199B1 (fr) 2001-03-15 2003-10-03 Nk System Nv Dispositif hydraulique du type pompe a pistons
DE10123038A1 (de) 2001-05-11 2002-11-14 Bosch Gmbh Robert Führungsring-Anordnung

Also Published As

Publication number Publication date
CN1973129A (zh) 2007-05-30
US20090060758A1 (en) 2009-03-05
ITMO20040165A1 (it) 2004-09-30
US8382449B2 (en) 2013-02-26
EP1774173B1 (de) 2010-12-29
CN100526640C (zh) 2009-08-12
WO2006003689A1 (en) 2006-01-12
DE602005025641D1 (de) 2011-02-10
EP1774173A1 (de) 2007-04-18

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties