FR2836960B1 - HYDRAULIC MOTOR WITH STAGE RADIAL CYLINDERS - Google Patents

HYDRAULIC MOTOR WITH STAGE RADIAL CYLINDERS

Info

Publication number
FR2836960B1
FR2836960B1 FR0202937A FR0202937A FR2836960B1 FR 2836960 B1 FR2836960 B1 FR 2836960B1 FR 0202937 A FR0202937 A FR 0202937A FR 0202937 A FR0202937 A FR 0202937A FR 2836960 B1 FR2836960 B1 FR 2836960B1
Authority
FR
France
Prior art keywords
hydraulic motor
stage radial
radial cylinders
cylinders
stage
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.)
Expired - Lifetime
Application number
FR0202937A
Other languages
French (fr)
Other versions
FR2836960A1 (en
Inventor
Bernard Allart
Jean Pierre Souply
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 Industrie
Original Assignee
Poclain Hydraulics Industrie
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 Industrie filed Critical Poclain Hydraulics Industrie
Priority to FR0202937A priority Critical patent/FR2836960B1/en
Priority to DE10392363.2T priority patent/DE10392363B4/en
Priority to AU2003227811A priority patent/AU2003227811A1/en
Priority to GB0420883A priority patent/GB2403513B/en
Priority to PCT/FR2003/000703 priority patent/WO2003076799A1/en
Publication of FR2836960A1 publication Critical patent/FR2836960A1/en
Application granted granted Critical
Publication of FR2836960B1 publication Critical patent/FR2836960B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F04B5/00—Machines or pumps with differential-surface 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
    • F03C1/02—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
    • F03C1/0447—Controlling
    • F03C1/0454—Controlling by changing the effective cross sectional piston working surface
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Hydraulic Motors (AREA)
FR0202937A 2002-03-08 2002-03-08 HYDRAULIC MOTOR WITH STAGE RADIAL CYLINDERS Expired - Lifetime FR2836960B1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR0202937A FR2836960B1 (en) 2002-03-08 2002-03-08 HYDRAULIC MOTOR WITH STAGE RADIAL CYLINDERS
DE10392363.2T DE10392363B4 (en) 2002-03-08 2003-03-05 Hydraulic motor with stepped radial cylinders
AU2003227811A AU2003227811A1 (en) 2002-03-08 2003-03-05 Hydraulic engine with stepped radial cylinders
GB0420883A GB2403513B (en) 2002-03-08 2003-03-05 Hydraulic motor with radial multistage cylinders
PCT/FR2003/000703 WO2003076799A1 (en) 2002-03-08 2003-03-05 Hydraulic engine with stepped radial cylinders

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0202937A FR2836960B1 (en) 2002-03-08 2002-03-08 HYDRAULIC MOTOR WITH STAGE RADIAL CYLINDERS

Publications (2)

Publication Number Publication Date
FR2836960A1 FR2836960A1 (en) 2003-09-12
FR2836960B1 true FR2836960B1 (en) 2004-07-09

Family

ID=27763648

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0202937A Expired - Lifetime FR2836960B1 (en) 2002-03-08 2002-03-08 HYDRAULIC MOTOR WITH STAGE RADIAL CYLINDERS

Country Status (5)

Country Link
AU (1) AU2003227811A1 (en)
DE (1) DE10392363B4 (en)
FR (1) FR2836960B1 (en)
GB (1) GB2403513B (en)
WO (1) WO2003076799A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101283181B (en) * 2005-10-03 2013-01-16 波克莱恩液压工业公司 Device for managing the displacement of a hydraulic motor and hydraulic loop

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2951798B1 (en) * 2009-10-22 2011-12-09 Poclain Hydraulics Ind HYDROSTATIC TRANSMISSION DEVICE FOR ENHANCED BRAKING
JP5726370B2 (en) 2013-03-06 2015-05-27 三菱重工業株式会社 Hydraulic machine and renewable energy power generator
DE102015222291B4 (en) * 2015-11-12 2019-09-12 Robert Bosch Gmbh Radial piston machine with anti-rotation braking means

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1453532A1 (en) * 1964-04-07 1969-09-25 Walter Hunger Hydraulic support devices for motor vehicles that can be operated by hand or by electric motor
FR1411047A (en) 1964-06-03 1965-09-17 Poclain Sa Gear changing device for hydraulic motor with several groups of cylinders
GB1378546A (en) * 1972-06-20 1974-12-27 Hydrostatic Transmissions Ltd Fluid pressure machines
IT1128257B (en) * 1979-03-31 1986-05-28 Sauer Uk Ltd FLUID PRESSURE MACHINE PARTICULARLY PUMP OR MOTOR WITH ORBITANT CYLINDER BLOCK
EP0038372B1 (en) * 1980-04-22 1983-06-29 Rudolf Bock Hydraulic motor
FR2611816B1 (en) 1987-02-25 1989-07-13 Poclain Hydraulics Sa MULTI-CYLINDER PRESSURE FLUID MECHANISM, MOTOR OR PUMP
FR2700364B1 (en) 1993-01-13 1995-03-31 Poclain Hydraulics Sa Hydraulic motor piston.
FR2765637B1 (en) 1997-07-07 2002-01-25 Poclain Hydraulics Sa HYDRAULIC MOTOR HAVING THE BRAKE LOCATED BETWEEN THE CYLINDER BLOCK AND THE CAM
FR2781532B1 (en) 1998-07-22 2000-10-13 Poclain Hydraulics Ind VALVE DEVICE FOR A HYDRAULIC MOTOR CAPABLE OF DRIVING A LARGE INERTIA MASS
FR2794496B1 (en) 1999-06-04 2001-08-24 Poclain Hydraulics Ind CYLINDER SELECTOR FOR A HYDRAULIC MOTOR AVOIDING BRUTAL BRAKING WHEN CHANGING FROM SMALL CYLINDER TO LARGE CYLINDER

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101283181B (en) * 2005-10-03 2013-01-16 波克莱恩液压工业公司 Device for managing the displacement of a hydraulic motor and hydraulic loop

Also Published As

Publication number Publication date
DE10392363B4 (en) 2015-01-22
DE10392363T5 (en) 2005-05-19
GB2403513B (en) 2005-07-06
WO2003076799A1 (en) 2003-09-18
GB2403513A (en) 2005-01-05
AU2003227811A1 (en) 2003-09-22
GB0420883D0 (en) 2004-10-20
FR2836960A1 (en) 2003-09-12

Similar Documents

Publication Publication Date Title
FR2846032B1 (en) STEAM ENGINE
DE50307405D1 (en) hydraulic cylinders
FR2837462B1 (en) ROTOR OF GIRAVION WITH HOMOCINETIC DRIVE
DK1472435T3 (en) Swing Piston Engine
DE50313020D1 (en) RADIAL PISTON PUMP
DE602005000963D1 (en) Hydraulic engine
FR2858021B1 (en) TURBINE MOTOR TUBE
FR2834012B1 (en) RADIAL PISTON HYDRAULIC MOTOR
FI20030484A0 (en) Radial Piston Hydraulic Motor and Method for Adjusting Radial Piston Hydraulic Motor
FR2892775B1 (en) HYDRAULIC MOTOR WITH RADIAL PISTONS WITH COOLING OF THE CYLINDER BLOCK
FR2836960B1 (en) HYDRAULIC MOTOR WITH STAGE RADIAL CYLINDERS
DE60306198D1 (en) HYDRAULIC PUMP OR MOTOR
FR2834011B1 (en) RADIAL PISTON HYDRAULIC MOTOR
FR2847621B1 (en) HYDRAULIC TURBINE IN AUBES
DE60317418D1 (en) Air-cooled engine
FR2844552B1 (en) SUPER-POWERED MOTOR COMPRISING A MULTI-VOLUTE TURBINE
DE60325808D1 (en) Internal rotor gear type oil pump
DE50107443D1 (en) HYDRAULIC RADIAL PISTON MACHINE
FR2835661B1 (en) STATOR OF MOTOR NOT WITH NOT
DE10393663D2 (en) hydraulic cylinders
DE60212589D1 (en) Hydraulic engine mounts
AU2003279520A8 (en) Hydraulic machine with radial cylinders
FR2836522B1 (en) HYDRAULIC MOTOR WITH SYNCHRONIZED MULTICYLINDERS
FR2862119B1 (en) HYDRAULIC MOTOR WITH HELICOIDAL BELLOW
FR2835880B1 (en) IMPROVED INJECTION ENGINE

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 15

PLFP Fee payment

Year of fee payment: 16

PLFP Fee payment

Year of fee payment: 17

PLFP Fee payment

Year of fee payment: 19

PLFP Fee payment

Year of fee payment: 20