FR2359277A1 - Mecanisme a fluide a cylindres alimentes par une glace plane de distribution - Google Patents

Mecanisme a fluide a cylindres alimentes par une glace plane de distribution

Info

Publication number
FR2359277A1
FR2359277A1 FR7717570A FR7717570A FR2359277A1 FR 2359277 A1 FR2359277 A1 FR 2359277A1 FR 7717570 A FR7717570 A FR 7717570A FR 7717570 A FR7717570 A FR 7717570A FR 2359277 A1 FR2359277 A1 FR 2359277A1
Authority
FR
France
Prior art keywords
valve plate
motor
hydraulic pump
annular valve
shaft extension
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.)
Granted
Application number
FR7717570A
Other languages
English (en)
Other versions
FR2359277B1 (fr
Inventor
Jean-Francois Marie Cheylus
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 France SA
Original Assignee
Poclain Hydraulics France 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 Hydraulics France SA filed Critical Poclain Hydraulics France SA
Priority to FR7717570A priority Critical patent/FR2359277A1/fr
Publication of FR2359277A1 publication Critical patent/FR2359277A1/fr
Application granted granted Critical
Publication of FR2359277B1 publication Critical patent/FR2359277B1/fr
Granted 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
    • F04B1/0465—Distribution members, e.g. valves plate-like
    • 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
    • F04B1/10—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement the cylinders being movable, e.g. rotary
    • F04B1/107—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement the cylinders being movable, e.g. rotary with actuating or actuated elements at the outer ends of the cylinders
    • F04B1/1071—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement the cylinders being movable, e.g. rotary with actuating or actuated elements at the outer ends of the cylinders with rotary cylinder blocks

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Hydraulic Motors (AREA)

Abstract

L'invention est relative à un mécanisme à fluide comprenant un bloc-cylindres 3 et une glace de distribution plane 31. Le bloc-cylindres 3 est solidaire d'une pièce de révolution axiale 17 comprenant deux gorges 20-21, cependant que la glace Il comprend une surface de révolution 32-33-34 complémentaire de celle de ladite pièce, que des segments d'étanchéité 40-41-42 sont disposés entre les deux surfaces de révolution et isolent chacune desdites gorges 20-21 et que ces deux gorges ainsi isolées constituent des enceintes en communication avec les conduits d'alimentation et de refoulement 15 et 16. Une application est la réalisation d'un moteur à glace plane équilibrée.
FR7717570A 1977-06-08 1977-06-08 Mecanisme a fluide a cylindres alimentes par une glace plane de distribution Granted FR2359277A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7717570A FR2359277A1 (fr) 1977-06-08 1977-06-08 Mecanisme a fluide a cylindres alimentes par une glace plane de distribution

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7717570A FR2359277A1 (fr) 1977-06-08 1977-06-08 Mecanisme a fluide a cylindres alimentes par une glace plane de distribution

Publications (2)

Publication Number Publication Date
FR2359277A1 true FR2359277A1 (fr) 1978-02-17
FR2359277B1 FR2359277B1 (fr) 1979-03-02

Family

ID=9191846

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7717570A Granted FR2359277A1 (fr) 1977-06-08 1977-06-08 Mecanisme a fluide a cylindres alimentes par une glace plane de distribution

Country Status (1)

Country Link
FR (1) FR2359277A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2473619A2 (fr) * 1978-05-22 1981-07-17 Poclain Hydraulics Sa Mecanisme a fluide a glace de distribution axialement mobile
US4326450A (en) * 1979-03-01 1982-04-27 Poclain Hydraulics Fluid mechanism with axially movable valve-seat
FR2556418A1 (fr) * 1983-12-07 1985-06-14 Partek Ab Moteur hydraulique perfectionne
EP0620358A1 (fr) * 1993-04-13 1994-10-19 SAUER-SUNDSTRAND GMBH & CO. Moteur hydraulique
EP2762342A1 (fr) * 2013-01-30 2014-08-06 FPT Industrial S.p.A. Moteur hydraulique intégré dans une roue de véhicule
WO2016132051A1 (fr) * 2015-02-20 2016-08-25 Vianney Rabhi Dephaseur de distributeur pour moteur-pompe hydraulique

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB930088A (en) * 1959-02-19 1963-07-03 Raoul Joseph Paul Sarrazin Improvements in hydraulic swash plate pumps and motors
FR2104555A5 (fr) * 1970-08-21 1972-04-14 Martonair Ltd

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB930088A (en) * 1959-02-19 1963-07-03 Raoul Joseph Paul Sarrazin Improvements in hydraulic swash plate pumps and motors
FR2104555A5 (fr) * 1970-08-21 1972-04-14 Martonair Ltd

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2473619A2 (fr) * 1978-05-22 1981-07-17 Poclain Hydraulics Sa Mecanisme a fluide a glace de distribution axialement mobile
US4326450A (en) * 1979-03-01 1982-04-27 Poclain Hydraulics Fluid mechanism with axially movable valve-seat
FR2556418A1 (fr) * 1983-12-07 1985-06-14 Partek Ab Moteur hydraulique perfectionne
EP0620358A1 (fr) * 1993-04-13 1994-10-19 SAUER-SUNDSTRAND GMBH & CO. Moteur hydraulique
DE4311997C2 (de) * 1993-04-13 2001-07-12 Sauer Sundstrand Gmbh & Co Hydraulikmotor
CN1071000C (zh) * 1993-04-13 2001-09-12 沙尼-桑兹特朗特有限公司 流体压力装置
JP2016513195A (ja) * 2013-01-30 2016-05-12 エフピーティー インダストリアル ソチエタ ペル アツィオーニ 車両ホイールに組み込まれる油圧モータ
WO2014118270A1 (fr) * 2013-01-30 2014-08-07 Fpt Industrial S.P.A. Moteur hydraulique intégré dans une roue de véhicule
EP2762342A1 (fr) * 2013-01-30 2014-08-06 FPT Industrial S.p.A. Moteur hydraulique intégré dans une roue de véhicule
EP3023287A1 (fr) * 2013-01-30 2016-05-25 FPT Industrial S.p.A. Moteur hydraulique intégré dans une roue de véhicule
US9463689B2 (en) 2013-01-30 2016-10-11 Fpt Industrial S.P.A. Hydraulic motor integrated in a vehicular wheel
RU2637241C2 (ru) * 2013-01-30 2017-12-01 ФПТ ИНДАСТРИАЛ С.п.А. Гидромотор, интегрированный с колесом транспортного средства
WO2016132051A1 (fr) * 2015-02-20 2016-08-25 Vianney Rabhi Dephaseur de distributeur pour moteur-pompe hydraulique
FR3033005A1 (fr) * 2015-02-20 2016-08-26 Vianney Rabhi Dephaseur de distributeur pour moteur-pompe hydraulique
CN107208601A (zh) * 2015-02-20 2017-09-26 V·拉比 用于液压泵电机的分配器移相器
KR20170120580A (ko) * 2015-02-20 2017-10-31 비아니 라비 유압 엔진/펌프용 밸브의 위상 시프터
CN107208601B (zh) * 2015-02-20 2019-05-31 V·拉比 用于液压泵/马达的分配器移相器
KR102461435B1 (ko) 2015-02-20 2022-10-31 비아니 라비 유압 엔진/펌프용 밸브의 위상 시프터

Also Published As

Publication number Publication date
FR2359277B1 (fr) 1979-03-02

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Legal Events

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