FR2450960A1 - Mecanisme a fluide sous pression, tel qu'un moteur hydraulique - Google Patents

Mecanisme a fluide sous pression, tel qu'un moteur hydraulique

Info

Publication number
FR2450960A1
FR2450960A1 FR7905771A FR7905771A FR2450960A1 FR 2450960 A1 FR2450960 A1 FR 2450960A1 FR 7905771 A FR7905771 A FR 7905771A FR 7905771 A FR7905771 A FR 7905771A FR 2450960 A1 FR2450960 A1 FR 2450960A1
Authority
FR
France
Prior art keywords
hydraulic motor
pressure fluid
fluid mechanism
cylinder block
pistons
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
FR7905771A
Other languages
English (en)
Other versions
FR2450960B1 (fr
Inventor
Jean-Francois Marie Cheylus
Marie Cheylus Jean-Francois
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 FR7905771A priority Critical patent/FR2450960A1/fr
Priority to IN59/DEL/80A priority patent/IN153783B/en
Priority to US06/118,752 priority patent/US4331064A/en
Priority to GB8004081A priority patent/GB2043767B/en
Priority to DE19803007280 priority patent/DE3007280A1/de
Priority to JP2415480A priority patent/JPS55119977A/ja
Priority to BR8001319A priority patent/BR8001319A/pt
Publication of FR2450960A1 publication Critical patent/FR2450960A1/fr
Application granted granted Critical
Publication of FR2450960B1 publication Critical patent/FR2450960B1/fr
Granted 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
    • F03C1/0403—Details, component parts specially adapted of such engines
    • F03C1/0415—Cylinders
    • 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
    • F03C1/0428—Supporting and guiding means for the pistons
    • 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
    • F03C1/22—Reciprocating-piston liquid engines with movable cylinders or cylinder
    • F03C1/24—Reciprocating-piston liquid engines with movable cylinders or cylinder in which the liquid exclusively displaces one or more pistons reciprocating in rotary cylinders
    • F03C1/2407—Reciprocating-piston liquid engines with movable cylinders or cylinder in which the liquid exclusively displaces one or more pistons reciprocating in rotary cylinders having cylinders in star or fan arrangement, the connection of the pistons with an actuated element being at the outer ends of the cylinders

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Hydraulic Motors (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)

Abstract

L'INVENTION EST RELATIVE A UN MOTEUR HYDRAULIQUE A PISTONS RADIAUX, COMPORTANT DES POUTRES 22 TRANSMETTANT LES EFFORTS DE POUSSEE DES PISTONS 9 ET PRENANT APPUI SUR DES PLAQUETTES 18 FIXEES SUR LE BLOC-CYLINDRES 5. L'ETAT DE SURFACE DU BLOC-CYLINDRES 5-17 PRESENTE UNE RUGOSITE AU MOINS EGALE AUX VALEURS SUIVANTES FAISANT REFERENCES AUX NORMES EN VIGUEUR: 0,25MRA; 15MRT; ET, 8MRP. UNE APPLICATION EST LA REALISATION D'UN MOTEUR ENDURANT.
FR7905771A 1979-03-06 1979-03-06 Mecanisme a fluide sous pression, tel qu'un moteur hydraulique Granted FR2450960A1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR7905771A FR2450960A1 (fr) 1979-03-06 1979-03-06 Mecanisme a fluide sous pression, tel qu'un moteur hydraulique
IN59/DEL/80A IN153783B (fr) 1979-03-06 1980-01-29
US06/118,752 US4331064A (en) 1979-03-06 1980-02-04 Pressurized fluid mechanism such as a hydraulic engine
GB8004081A GB2043767B (en) 1979-03-06 1980-02-07 Pressurized fluid mechanism such as a hydraulic engine
DE19803007280 DE3007280A1 (de) 1979-03-06 1980-02-27 Mit einem unter druck stehenden fluid, insbesondere druckoel betreibbare radialkolben-maschine
JP2415480A JPS55119977A (en) 1979-03-06 1980-02-29 Pressurized fluid mechanism
BR8001319A BR8001319A (pt) 1979-03-06 1980-03-05 Mecanismo a fluido sob pressao, tal como um motor hidraulico com pistoes radiais

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7905771A FR2450960A1 (fr) 1979-03-06 1979-03-06 Mecanisme a fluide sous pression, tel qu'un moteur hydraulique

Publications (2)

Publication Number Publication Date
FR2450960A1 true FR2450960A1 (fr) 1980-10-03
FR2450960B1 FR2450960B1 (fr) 1981-12-18

Family

ID=9222815

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7905771A Granted FR2450960A1 (fr) 1979-03-06 1979-03-06 Mecanisme a fluide sous pression, tel qu'un moteur hydraulique

Country Status (7)

Country Link
US (1) US4331064A (fr)
JP (1) JPS55119977A (fr)
BR (1) BR8001319A (fr)
DE (1) DE3007280A1 (fr)
FR (1) FR2450960A1 (fr)
GB (1) GB2043767B (fr)
IN (1) IN153783B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2658869A1 (fr) * 1990-02-16 1991-08-30 Rexroth Mannesmann Gmbh Machine a pistons radiaux et son procede de fabrication.

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4846631A (en) * 1986-11-19 1989-07-11 Minnovation Limited Gearbox for a rotary, mineral cutting head
DE4421535A1 (de) * 1994-06-20 1995-12-21 Schaeffler Waelzlager Kg Rollenstößel mit einer Käfighalterung
USD380564S (en) 1995-05-31 1997-07-01 John Manufacturing Limited Night light
JP4836928B2 (ja) * 2007-12-13 2011-12-14 三菱電機株式会社 パルスドップラーレーダ装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR500365A (fr) * 1919-06-03 1920-03-10 Leon De Montgrand Moteur rotatif
FR976857A (fr) * 1948-10-22 1951-03-23 Rech S Hydrauliques Et Electr Pistons flottants pour moteurs ou pompes hydrauliques
FR2354459A1 (fr) * 1976-06-08 1978-01-06 Inst Cercetare Si Proiectare T Moteur hydrostatique

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1916978A (en) * 1930-02-10 1933-07-04 Jr William Harper Piston
US2324291A (en) * 1942-06-15 1943-07-13 Hydraulie Controls Inc Pump
CH507449A (de) * 1969-04-24 1971-05-15 Sulzer Ag Kolbenkompressor mit im wesentlichen berührungsfrei im Zylinder arbeitendem Kolben
US3839946A (en) * 1972-05-24 1974-10-08 Hardie Tynes Mfg Co Nonlubricated compressor
US3808659A (en) * 1972-07-27 1974-05-07 Gen Signal Corp Bonded bronze-iron liners for steel cylinder barrel and method of making same

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR500365A (fr) * 1919-06-03 1920-03-10 Leon De Montgrand Moteur rotatif
FR976857A (fr) * 1948-10-22 1951-03-23 Rech S Hydrauliques Et Electr Pistons flottants pour moteurs ou pompes hydrauliques
FR2354459A1 (fr) * 1976-06-08 1978-01-06 Inst Cercetare Si Proiectare T Moteur hydrostatique

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2658869A1 (fr) * 1990-02-16 1991-08-30 Rexroth Mannesmann Gmbh Machine a pistons radiaux et son procede de fabrication.

Also Published As

Publication number Publication date
JPS55119977A (en) 1980-09-16
BR8001319A (pt) 1980-11-04
FR2450960B1 (fr) 1981-12-18
JPH0246761B2 (fr) 1990-10-17
DE3007280A1 (de) 1980-09-18
IN153783B (fr) 1984-08-18
DE3007280C2 (fr) 1991-12-19
US4331064A (en) 1982-05-25
GB2043767B (en) 1983-02-09
GB2043767A (en) 1980-10-08

Similar Documents

Publication Publication Date Title
DE69207328T2 (de) Kupplung mit Verbundscheiben, insbesondere aus Kohlenstoff-Kohlenstoff-Verbundwerkstoff
FR2450960A1 (fr) Mecanisme a fluide sous pression, tel qu'un moteur hydraulique
ES8100444A1 (es) Un freno de disco
FR2437525A1 (fr) Embrayage a friction et procede de montage d'embrayage a friction
ES2020811A6 (es) Anillos de estanqueidad.
ES8405117A1 (es) Un embrague de arranque accionado hidraulicamente.
EP0795695A3 (fr) Couvercle d'embrayage avec mécanisme de compensation d'usure
EP0292788A3 (fr) Frein à disque à étrier à commande hydraulique
DE3875218D1 (de) Zweikreisig ansteuerbares bremsdruck-steuerventil.
EP0057855A3 (fr) Cylindre à fluide sous pression
KR950023874A (ko) 혼합식 브레이크 조립체
JPS5557671A (en) Differential hydraulic motor
FR2534342B1 (fr) Ensemble forme d'un moteur a pistons a fluide sous pression et d'une transmission a rotor
JPS6412078A (en) Hydraulic pressure piston pump motor
FR2434029A1 (fr) Presse hydraulique rapide
JPS5819127U (ja) プレス偏心駆動軸へのクラッチハブ取付装置
DE3481638D1 (de) Oelabstreifring mit veraenderbarer nach aussen gerichteter anpresskraft fuer verbrennungsmotoren.
SU566957A1 (ru) Клапанный узел поршневого насоса
SU1574951A1 (ru) Устройство уплотнени поршн
EP0185436A3 (fr) Dispositif opéré par pression de fluide
FI874407A (fi) Filterpress med et antal membranfilterplattor.
ES2038941A6 (es) Dispositivo obturador y accionador torsional que incorpora al msimo.
SU1198304A1 (ru) Уплотнение штока
ES8706239A1 (es) Perfeccionamientos en placas de presion para su utilizacion en embragues de friccion de muelle de diafragma.
JPS5696185A (en) Swash plate compressor

Legal Events

Date Code Title Description
ST Notification of lapse