FR2449808A1 - Machine hydrostatique a pistons - Google Patents

Machine hydrostatique a pistons

Info

Publication number
FR2449808A1
FR2449808A1 FR8004091A FR8004091A FR2449808A1 FR 2449808 A1 FR2449808 A1 FR 2449808A1 FR 8004091 A FR8004091 A FR 8004091A FR 8004091 A FR8004091 A FR 8004091A FR 2449808 A1 FR2449808 A1 FR 2449808A1
Authority
FR
France
Prior art keywords
shaft
supplied
hydrostatic
strangle
guide
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.)
Withdrawn
Application number
FR8004091A
Other languages
English (en)
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.)
Sulzer AG
Original Assignee
Sulzer AG
Sulzer Freres 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 Sulzer AG, Sulzer Freres SA filed Critical Sulzer AG
Publication of FR2449808A1 publication Critical patent/FR2449808A1/fr
Withdrawn legal-status Critical Current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
    • F04B1/0452—Distribution members, e.g. valves
    • F04B1/0456—Cylindrical

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
  • Reciprocating Pumps (AREA)

Abstract

MACHINE A BLOC MOTEUR 1 ROTATIVE AUTOUR D'UN ARBRE 2 DONT LE PIED 5 DES PISTONS 4 EST MOBILE LE LONG DE SURFACES D'UN GUIDE 7 QUI SONT TANGENTES A UNE SURFACE CYLINDRIQUE DONT L'AXE EST EXCENTRE PAR RAPPORT A CELUI DU BLOC MOTEUR, LES DEUX CLOISONS LATERALES 11, 12 DU GUIDE ETANT ROTATIVES SUR DES PARTIES DE L'ARBRE 8 DONT L'AXE COINCIDE AVEC CELUI DE LA SURFACE CYLINDRIQUE. L'ARBRE 2 COMPORTE DE PART ET D'AUTRE D'UNE LUMIERE DE COMMANDE 14 COMMUNIQUANT AVEC UN CANAL 9 DE CIRCULATION DE FLUIDE SOUS PRESSION ELEVEE UNE POCHE HYDROSTATIQUE DE PORTEE QUI COOPERE AVEC LE BLOC MOTEUR 1 ET QUI EST ALIMENTEE EN FLUIDE SOUS PRESSION ELEVEE PAR L'INTERMEDIAIRE D'UN ETRANGLEMENT ET CET ARBRE 2 COMPORTE DU COTE OPPOSE ET EN FACE DE CHAQUE CLOISON LATERALE 11, 12 UNE POCHE DE PORTEE HYDROSTATIQUE ALIMENTEE EN FLUIDE SOUS PRESSION ELEVEE PAR L'INTERMEDIAIRE D'UN ETRANGLEMENT AINSI QUE DEUX AUTRES POCHES ALIMENTEES EN CE MEME FLUIDE PAR UNE ARRIVEE NON ETRANGLEE. APPLICATION AUX MOTEURS ET POMPES DE CE TYPE.
FR8004091A 1979-02-26 1980-02-25 Machine hydrostatique a pistons Withdrawn FR2449808A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH186079A CH638590A5 (de) 1979-02-26 1979-02-26 Hydrostatische kolbenmaschine.

Publications (1)

Publication Number Publication Date
FR2449808A1 true FR2449808A1 (fr) 1980-09-19

Family

ID=4220299

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8004091A Withdrawn FR2449808A1 (fr) 1979-02-26 1980-02-25 Machine hydrostatique a pistons

Country Status (9)

Country Link
US (1) US4328739A (fr)
JP (1) JPS55114887A (fr)
CH (1) CH638590A5 (fr)
DE (1) DE2910191A1 (fr)
FR (1) FR2449808A1 (fr)
GB (1) GB2043768B (fr)
IT (1) IT1141171B (fr)
NL (1) NL8001094A (fr)
SE (1) SE8001312L (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3120812C2 (de) * 1981-05-25 1984-04-19 Siemens AG, 1000 Berlin und 8000 München Radialkolbenverdichter
DE58906590D1 (de) * 1989-06-08 1994-02-10 Luk Fahrzeug Hydraulik Radialkolbenmaschine.
DE19749906A1 (de) * 1997-11-12 1999-05-20 Halm Peter Radialkolben-Hydromotor
JP2005054574A (ja) * 2001-07-11 2005-03-03 Yasuo Kita 回転形流体エネルギ変換機
JP2016176407A (ja) * 2015-03-20 2016-10-06 株式会社Ihi 液圧回転装置
CN105422616B (zh) * 2015-12-28 2018-07-03 中山市卡尔特机电科技有限公司 安装方便的轴承

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1453629A1 (de) * 1964-12-01 1969-07-10 Soya Rederi Ab Vorrichtung zum Ausgleich der Lagerdruecke in mit Druckmitteln arbeitenden Maschinen
DE2352520B1 (de) * 1973-10-15 1974-11-28 Sulzer Ag Hydrostatische Kolbenmaschine
DE2325268A1 (de) * 1973-05-09 1974-12-05 Sulzer Ag Hydrostatische lagerung einer hydraulischen kolbenmaschine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1453628A1 (de) * 1964-12-01 1969-10-23 Soya Rederi Ab Vorrichtung zum Ausgleich der Lagerdruecke in Radialkolbenmaschinen
NL7015670A (fr) * 1970-10-07 1972-04-11
CH588011A5 (fr) * 1973-11-02 1977-05-31 Sulzer Ag
DE2412718C2 (de) * 1974-03-16 1984-10-18 Robert Bosch Gmbh, 7000 Stuttgart Radialkolbenmaschine (Pumpe oder Motor)

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1453629A1 (de) * 1964-12-01 1969-07-10 Soya Rederi Ab Vorrichtung zum Ausgleich der Lagerdruecke in mit Druckmitteln arbeitenden Maschinen
DE2325268A1 (de) * 1973-05-09 1974-12-05 Sulzer Ag Hydrostatische lagerung einer hydraulischen kolbenmaschine
DE2352520B1 (de) * 1973-10-15 1974-11-28 Sulzer Ag Hydrostatische Kolbenmaschine

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DR. JEAN THOMA: "\lhydraulik", 1970, pages 70-72, Carl Hanser Verlag, M}nchen, DE. *

Also Published As

Publication number Publication date
SE8001312L (sv) 1980-08-27
US4328739A (en) 1982-05-11
GB2043768A (en) 1980-10-08
DE2910191A1 (de) 1980-08-28
NL8001094A (nl) 1980-08-28
GB2043768B (en) 1983-02-02
IT1141171B (it) 1986-10-01
CH638590A5 (de) 1983-09-30
JPS55114887A (en) 1980-09-04
IT8019727A0 (it) 1980-02-06

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Legal Events

Date Code Title Description
ST Notification of lapse