ES332051A1 - Un motor hidraulico. - Google Patents

Un motor hidraulico.

Info

Publication number
ES332051A1
ES332051A1 ES0332051A ES332051A ES332051A1 ES 332051 A1 ES332051 A1 ES 332051A1 ES 0332051 A ES0332051 A ES 0332051A ES 332051 A ES332051 A ES 332051A ES 332051 A1 ES332051 A1 ES 332051A1
Authority
ES
Spain
Prior art keywords
enclosure
translation
cylinders
machine
legally binding
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
Application number
ES0332051A
Other languages
English (en)
Spanish (es)
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
Publication of ES332051A1 publication Critical patent/ES332051A1/es
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
    • F03C1/22—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
    • 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
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/38—Control of exclusively fluid gearing
    • F16H61/40—Control of exclusively fluid gearing hydrostatic
    • F16H61/44—Control of exclusively fluid gearing hydrostatic with more than one pump or motor in operation
    • F16H61/444—Control of exclusively fluid gearing hydrostatic with more than one pump or motor in operation by changing the number of pump or motor units in operation
ES0332051A 1965-10-08 1966-10-07 Un motor hidraulico. Expired ES332051A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR34190A FR1460752A (fr) 1965-10-08 1965-10-08 Procédé et dispositif de changement de vitesses pour moteur hydraulique

Publications (1)

Publication Number Publication Date
ES332051A1 true ES332051A1 (es) 1967-07-16

Family

ID=8589989

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0332051A Expired ES332051A1 (es) 1965-10-08 1966-10-07 Un motor hidraulico.

Country Status (4)

Country Link
US (1) US3403599A (fr)
ES (1) ES332051A1 (fr)
FR (1) FR1460752A (fr)
GB (1) GB1114080A (fr)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3639093A (en) * 1970-04-13 1972-02-01 Case Co J I Control mechanism for fluid translating device
FR2127268A5 (fr) * 1971-03-02 1972-10-13 Poclain Sa
US3748062A (en) * 1971-07-21 1973-07-24 Case Co J I Self energizing valve means for fluid translating device
US3854284A (en) * 1971-10-01 1974-12-17 Nutron Corp Engines
US3880052A (en) * 1971-10-01 1975-04-29 Nutron Corp Fluid devices
US3760691A (en) * 1971-12-17 1973-09-25 Deere & Co Step variable displacement hydraulic motor
DE2334138C3 (de) * 1973-07-05 1980-10-16 Alfred Teves Gmbh, 6000 Frankfurt Radialkolbenmaschine
FR2247109A5 (fr) * 1973-10-08 1975-05-02 Poclain Sa
US4136602A (en) * 1976-05-24 1979-01-30 Lenz Leonard L Hydraulic motor
US4318336A (en) * 1980-04-24 1982-03-09 Rudolf Bock Hydraulic motor
FR2481755A1 (fr) * 1980-04-30 1981-11-06 Poclain Hydraulics Sa Moteur a fluide sous pression muni d'un dispositif de selection de sa vitesse de rotation
AU566382B2 (en) * 1982-12-24 1987-10-15 Renold Plc Cam driven piston pump with variable capacity control
FR2541382B1 (fr) * 1983-02-21 1987-07-03 Poclain Sa Procede et circuit de commande d'un moteur associe a un frein de securite
DE3706460A1 (de) * 1986-10-31 1988-09-08 Rexroth Mannesmann Gmbh Kolbenmaschine mit umschaltbarem hubraum
FR2678322B1 (fr) * 1991-06-25 1993-10-29 Poclain Hydraulics Sa Mecanisme a fluide sous pression comportant au moins deux cylindrees distinctes de fonctionnement.
FR2706538B1 (fr) * 1993-06-09 1995-09-01 Poclain Hydraulics Sa Mécanisme à fluide sous pression tel qu'un moteur ou une pompe, réversible, à au moins deux cylindrées de fonctionnement.
US5865087A (en) * 1996-10-18 1999-02-02 Olson; Howard A. Rotary variable displacement fluid power device
DE19955965A1 (de) 1999-11-19 2001-05-23 Zahnradfabrik Friedrichshafen Hydraulischer Radialkolbenmotor
FI125367B (fi) * 2007-01-26 2015-09-15 Sampo Hydraulics Oy Ajovoimansiirron ohjausjärjestelmä
FI122115B (fi) * 2007-01-26 2011-08-31 Sampo Hydraulics Oy Mäntähydraulimoottori
US8430017B2 (en) * 2009-09-02 2013-04-30 Eaton Corporation Control device for a hydraulic motor
FR3024504B1 (fr) 2014-07-31 2016-08-26 Poclain Hydraulics Ind Dispositif de distribution pour une machine hydraulique

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2160612A (en) * 1934-02-01 1939-05-30 American Eng Co Ltd Hydraulic transmission

Also Published As

Publication number Publication date
DE1528519A1 (de) 1970-07-09
DE1528519B2 (fr) 1975-06-26
FR1460752A (fr) 1966-01-07
GB1114080A (en) 1968-05-15
US3403599A (en) 1968-10-01

Similar Documents

Publication Publication Date Title
ES332051A1 (es) Un motor hidraulico.
ES385618A1 (es) Mecanismo distribuidor para motores hidraulicos.
ES378734A1 (es) Perfeccionamientos en la construccion de compresores de refrigeracion de cilindros multiples.
AT240649B (de) Hydraulische Steuerungseinrichtung für Brennkraftmaschinen, insbesondere Gasmaschinen
ES408389A1 (es) Un motor hidraulico.
AT242188B (de) Gleichlaufregeleinrichtung für zwei einfach wirkende, ungleich belastete hydraulische Arbeitszylinder
AT292901B (de) Druckregelventil, insbesondere für Brennölpumpen
ES288852A1 (es) Perfeccionamientos en los centradores de las barras perforadoras
ES395771A1 (es) Maquina hidrostatica de barrilete.
ES329159A1 (es) Motor de aire comprimido con embolo giratorio reversible.
ES323113A3 (es) Un motor hidraulico
AT323396B (de) Hydraulische steuereinrichtung für parallel geschaltete druckzylinder, insbesondere formschliesszylinder an spritzgiessmaschinen
CH478336A (de) Abgasschalldämpfer, insbesondere für Kreiskolbenmotoren
ES363863A1 (es) Servodireccion, en particular para vehiculos automoviles con transmision de fuerza directriz hidraulica.
ES322724A1 (es) Un aislador de retroceso para aparatos accionados por fluido
ES236387A1 (es) Motor hidraulico
ES307790A1 (es) Perfeccionamientos en acoplamientos neumaticos para puertas de vehiculos
ES392504A1 (es) Compresor de cilindro y piston para gases.
ES384178A1 (es) Perfeccionamientos en los mecanismos de cilindro y piston.
ES277867A3 (es) Un nuevo émbolo de dilatación controlada para motores de combustión interna
ES232577A1 (es) PERFECCIONAMIENTOS INTRODUCIDOS EN LAS BOMBAS DE PISToN DE CONSUMO VARIABLE EN PARTICULAR PARA LA INYECCIoN DE COMBUSTIBLE EN LOS MOTORES
ES211996A1 (es) Un servogobierno hidromecánico de útiles descalzadores y escardadores intercepas
ES252107A3 (es) Mejoras en las valvulas de control para servomandos
ES269718A3 (es) Perfeccionamientos en prensas de cilindros
ES290738A1 (es) Sistema de refrigeraciën de motores