FR2127268A5 - - Google Patents

Info

Publication number
FR2127268A5
FR2127268A5 FR7107153A FR7107153A FR2127268A5 FR 2127268 A5 FR2127268 A5 FR 2127268A5 FR 7107153 A FR7107153 A FR 7107153A FR 7107153 A FR7107153 A FR 7107153A FR 2127268 A5 FR2127268 A5 FR 2127268A5
Authority
FR
France
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.)
Expired
Application number
FR7107153A
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 SA
Original Assignee
Poclain 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 Poclain SA filed Critical Poclain SA
Priority to FR7107153A priority Critical patent/FR2127268A5/fr
Priority to BE779698A priority patent/BE779698A/fr
Priority to DE19722209152 priority patent/DE2209152A1/de
Priority to US00230013A priority patent/US3808951A/en
Priority to GB920972A priority patent/GB1384451A/en
Priority to IT67656/72A priority patent/IT952886B/it
Priority to ES400345A priority patent/ES400345A1/es
Priority to JP2109772A priority patent/JPS5738788B1/ja
Application granted granted Critical
Publication of FR2127268A5 publication Critical patent/FR2127268A5/fr
Expired legal-status Critical Current

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
    • F03C1/0447—Controlling
    • F03C1/045—Controlling by using a valve in a system with several pump or motor chambers, wherein the flow path through the chambers can be changed, e.g. series-parallel
    • 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
    • F03C1/0409—Cams

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)
FR7107153A 1971-03-02 1971-03-02 Expired FR2127268A5 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR7107153A FR2127268A5 (fr) 1971-03-02 1971-03-02
BE779698A BE779698A (fr) 1971-03-02 1972-02-23 Procede pour l'obtention d'un regime particulier d'un moteur hydraulique et moteur pour la mise en oeuvre du procede
DE19722209152 DE2209152A1 (de) 1971-03-02 1972-02-26 Verfahren zur Verwirklichung eines besonderen Leistungsbereiches eines hydraulischen Motors und Motor zur Durchführung dieses Verfahrens
US00230013A US3808951A (en) 1971-03-02 1972-02-28 Hydraulic motors
GB920972A GB1384451A (en) 1971-03-02 1972-02-29 Hydraulic motors
IT67656/72A IT952886B (it) 1971-03-02 1972-03-01 Motore idraulico rotativo a piu velocita
ES400345A ES400345A1 (es) 1971-03-02 1972-03-02 Procedimiento para la obtencion de un regimen de funciona- miento determinado de un motor hidraulico y motor hidraulicopara la puesta en practica del procedimiento.
JP2109772A JPS5738788B1 (fr) 1971-03-02 1972-03-02

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7107153A FR2127268A5 (fr) 1971-03-02 1971-03-02

Publications (1)

Publication Number Publication Date
FR2127268A5 true FR2127268A5 (fr) 1972-10-13

Family

ID=9072754

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7107153A Expired FR2127268A5 (fr) 1971-03-02 1971-03-02

Country Status (8)

Country Link
US (1) US3808951A (fr)
JP (1) JPS5738788B1 (fr)
BE (1) BE779698A (fr)
DE (1) DE2209152A1 (fr)
ES (1) ES400345A1 (fr)
FR (1) FR2127268A5 (fr)
GB (1) GB1384451A (fr)
IT (1) IT952886B (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3116826A1 (de) * 1980-04-30 1982-02-18 Poclain Hydraulics S.A., 60410 Verberie, Oise Hydrostatischer motor
FR2526497A1 (fr) * 1982-05-10 1983-11-10 Mo N Proizv Machine hydraulique axiale a piston rotatif
EP0122352A1 (fr) * 1982-12-24 1984-10-24 RENOLD Plc Dispositif pour contrôler la capacité des machines à déplacement positif
FR2606092A1 (fr) * 1986-10-31 1988-05-06 Rexroth Mannesmann Gmbh Machine a pistons, a cylindree commutable
FR2611816A1 (fr) * 1987-02-25 1988-09-09 Poclain Hydraulics Sa Mecanisme a fluide sous pression, moteur ou pompe, a plusieurs cylindrees
FR2661456A1 (fr) * 1990-04-26 1991-10-31 Poclain Hydraulics Sa Mecanisme a fluide sous pression, tel qu'un moteur ou une pompe hydraulique, a plusieurs cylindrees de fonctionnement.
FR3043433A1 (fr) * 2015-11-10 2017-05-12 Poclain Hydraulics Ind Dispositif de distribution pour une machine hydraulique et machine hydraulique equipee d'un tel dispositif

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2365041A1 (fr) * 1976-09-21 1978-04-14 Poclain Hydraulics Sa Mecanisme hydraulique a plusieurs cylindrees
DE2847952A1 (de) * 1978-11-04 1980-05-08 Rexroth Gmbh G L Hydraulischer axialkolbenmotor
US4318336A (en) * 1980-04-24 1982-03-09 Rudolf Bock Hydraulic motor
JPS60182365A (ja) * 1984-02-28 1985-09-17 Nippon Denso Co Ltd ラジアルプランジヤポンプ
US5106347A (en) * 1988-11-08 1992-04-21 Nissan Motor Co., Ltd. Rotational speed differential responsive type torque transmitting assembly with variable orifice means
FR2678322B1 (fr) * 1991-06-25 1993-10-29 Poclain Hydraulics Sa Mecanisme a fluide sous pression comportant au moins deux cylindrees distinctes de fonctionnement.
DE4127751C1 (fr) * 1991-08-22 1992-11-12 Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De
DE19733911C1 (de) * 1997-08-05 1998-07-16 Mannesmann Rexroth Ltd Hydrostatische Maschine mit Gehäusespülung
DE19749906A1 (de) * 1997-11-12 1999-05-20 Halm Peter Radialkolben-Hydromotor
JPH11349594A (ja) * 1998-06-08 1999-12-21 Shin Etsu Chem Co Ltd 短鎖ポリスルフィドシラン混合物の製造方法
DE10244262B4 (de) * 2002-09-24 2011-04-28 Linde Material Handling Gmbh Mehrhubige hydrostatische Verdrängermaschine mit stufenlos verstellbarem Verdrängungsvolumen
ITMO20020287A1 (it) * 2002-10-02 2004-04-03 I Societa Apparecchiature Idra Uliche Spa Sa Macchina idraulica con cilindri radiali ad alto rendimento.
FR2881173A1 (fr) * 2005-01-27 2006-07-28 Ericab Sarl Machine tournante volumetrique
DE102010053977A1 (de) * 2010-12-09 2012-06-14 Rheinisch-Westfälische Technische Hochschule Aachen Steuerwelle eines pneumatischen Verdrängeraggregates
EP4102051A1 (fr) * 2021-06-07 2022-12-14 Robert Bosch GmbH Machine à pistons multiples comportant au moins trois volumes de déplacement commutables

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2442125A (en) * 1944-02-02 1948-05-25 Gunning Maximiliaan Frederik Hydraulic motor and control therefor
US2650543A (en) * 1944-10-28 1953-09-01 Installation Et D App Soc D High-pressure radial piston pump for liquids
US2562363A (en) * 1948-02-05 1951-07-31 Vickers Inc Compound fluid motor unit
FR1411046A (fr) * 1964-06-03 1965-09-17 Poclain Sa Perfectionnements aux moteurs hydrauliques à bloc cylindre rotatif
US3357312A (en) * 1964-08-13 1967-12-12 Inst Gornogo Dela Imeni Skochi Radial-piston hydraulic motor
US3296937A (en) * 1965-05-28 1967-01-10 Poclain Sa Speed change device for an hydraulic motor
FR1460752A (fr) * 1965-10-08 1966-01-07 Poclain Sa Procédé et dispositif de changement de vitesses pour moteur hydraulique
FR1563866A (fr) * 1968-02-07 1969-04-18

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3116826A1 (de) * 1980-04-30 1982-02-18 Poclain Hydraulics S.A., 60410 Verberie, Oise Hydrostatischer motor
FR2526497A1 (fr) * 1982-05-10 1983-11-10 Mo N Proizv Machine hydraulique axiale a piston rotatif
EP0122352A1 (fr) * 1982-12-24 1984-10-24 RENOLD Plc Dispositif pour contrôler la capacité des machines à déplacement positif
US4532854A (en) * 1982-12-24 1985-08-06 Renold Plc, A British Company of Renold House Selectively operative multi-displacement pump or motor
FR2606092A1 (fr) * 1986-10-31 1988-05-06 Rexroth Mannesmann Gmbh Machine a pistons, a cylindree commutable
FR2611816A1 (fr) * 1987-02-25 1988-09-09 Poclain Hydraulics Sa Mecanisme a fluide sous pression, moteur ou pompe, a plusieurs cylindrees
EP0284460A1 (fr) * 1987-02-25 1988-09-28 POCLAIN HYDRAULICS Société Anonyme de droit français Mécanisme à fluide sous pression, moteur ou pompe, à plusieurs cylindrées
US4898076A (en) * 1987-02-25 1990-02-06 Societe Anonyme: Poclain Hydraulics, B.P. Multiple cylinder-capacity pressurized fluid (motor or pump) mechanism
FR2661456A1 (fr) * 1990-04-26 1991-10-31 Poclain Hydraulics Sa Mecanisme a fluide sous pression, tel qu'un moteur ou une pompe hydraulique, a plusieurs cylindrees de fonctionnement.
GB2243881A (en) * 1990-04-26 1991-11-13 Poclain Hydraulics Sa Pressurized fluid machine such as a hydraulic motor or pump, having several operational cylinder capacities
GB2243881B (en) * 1990-04-26 1993-07-07 Poclain Hydraulics Sa Pressurized fluid mechanism,such as a hydraulic motor or pump,having several operational cylinder capacities
FR3043433A1 (fr) * 2015-11-10 2017-05-12 Poclain Hydraulics Ind Dispositif de distribution pour une machine hydraulique et machine hydraulique equipee d'un tel dispositif
EP3190292A1 (fr) 2015-11-10 2017-07-12 Poclain Hydraulics Industrie Dispositif de distribution pour une machine hydraulique et machine hydraulique équipée d'un tel dispositif
US10690109B2 (en) 2015-11-10 2020-06-23 Poclain Hydraulics Industrie Distribution device for a hydraulic machine and a hydraulic machine fitted with such a device

Also Published As

Publication number Publication date
ES400345A1 (es) 1975-07-16
IT952886B (it) 1973-07-30
BE779698A (fr) 1972-06-16
JPS5738788B1 (fr) 1982-08-17
DE2209152A1 (de) 1972-09-21
GB1384451A (en) 1975-02-19
US3808951A (en) 1974-05-07

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Legal Events

Date Code Title Description
CD Change of name or company name
TP Transmission of property