FR2573704B1 - Dispositif pour l'entrainement hydraulique d'un engin tracte, et engin ainsi equipe - Google Patents

Dispositif pour l'entrainement hydraulique d'un engin tracte, et engin ainsi equipe

Info

Publication number
FR2573704B1
FR2573704B1 FR8517300A FR8517300A FR2573704B1 FR 2573704 B1 FR2573704 B1 FR 2573704B1 FR 8517300 A FR8517300 A FR 8517300A FR 8517300 A FR8517300 A FR 8517300A FR 2573704 B1 FR2573704 B1 FR 2573704B1
Authority
FR
France
Prior art keywords
tractor
equipment
hydraulic drive
hydraulic
drive
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 - Fee Related
Application number
FR8517300A
Other languages
English (en)
Other versions
FR2573704A1 (fr
Inventor
Elmaar Verstraete
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.)
VERSTRAETE CIE SA
Original Assignee
VERSTRAETE CIE 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
Priority claimed from BE0/214045A external-priority patent/BE901116A/fr
Application filed by VERSTRAETE CIE SA filed Critical VERSTRAETE CIE SA
Publication of FR2573704A1 publication Critical patent/FR2573704A1/fr
Application granted granted Critical
Publication of FR2573704B1 publication Critical patent/FR2573704B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • F16H61/46—Automatic regulation in accordance with output requirements
    • F16H61/47—Automatic regulation in accordance with output requirements for achieving a target output speed
    • 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
    • F16H39/00—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution
    • F16H39/02—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution with liquid motors at a distance from liquid pumps
    • 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
    • F16H61/4148—Open loop circuits
    • 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
    • F16H61/452—Selectively controlling multiple pumps or motors, e.g. switching between series or 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
    • F16H61/46—Automatic regulation in accordance with output requirements
FR8517300A 1984-11-23 1985-11-22 Dispositif pour l'entrainement hydraulique d'un engin tracte, et engin ainsi equipe Expired - Fee Related FR2573704B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE0/214045A BE901116A (fr) 1984-11-23 1984-11-23 Dispositif de regulation automatique de l'entrainement hydraulique d'un essieu moteur.

Publications (2)

Publication Number Publication Date
FR2573704A1 FR2573704A1 (fr) 1986-05-30
FR2573704B1 true FR2573704B1 (fr) 1991-05-03

Family

ID=3843818

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8517300A Expired - Fee Related FR2573704B1 (fr) 1984-11-23 1985-11-22 Dispositif pour l'entrainement hydraulique d'un engin tracte, et engin ainsi equipe

Country Status (2)

Country Link
FR (1) FR2573704B1 (fr)
GB (1) GB2169388B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3654599B2 (ja) * 1994-09-09 2005-06-02 株式会社小松製作所 油圧式駆動装置の変速装置およびその変速制御方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3361223A (en) * 1964-01-31 1968-01-02 Levy Ind Ltd Synchronized hydraulic front wheel drive
US3339660A (en) * 1964-09-14 1967-09-05 Budzich Tadeusz Hydrostatic mechanism
FR1452016A (fr) * 1965-02-26 1966-09-09 Etablissements Rivierre Casali Ensemble tracteur-remorque, en particulier pour l'agriculture
US3750405A (en) * 1971-08-16 1973-08-07 Int Harvester Co Closed center hydraulic system
FR2294078A1 (fr) * 1974-12-12 1976-07-09 Moreau Marius Perfectionnement au dispositif hydraulique d'assistance motrice des vehicules articules ou semi-remorques
SE396323B (sv) * 1974-12-18 1977-09-19 Bofors Ab Anordning for att mojliggora samkorning mellan ett dragfordon och ett slepfordon

Also Published As

Publication number Publication date
GB8528841D0 (en) 1985-12-24
FR2573704A1 (fr) 1986-05-30
GB2169388B (en) 1988-09-21
GB2169388A (en) 1986-07-09

Similar Documents

Publication Publication Date Title
FR2615906B1 (fr) Reacteur combine, commutable, pour l'entrainement d'avions et d'engins speciaux
FR2567246B1 (fr) Dispositif d'accouplement pour tuyau souple
IT8121564A0 (it) Apparato di guida ed impegno per il comando di un cambio di velocita'.
FR2605947B1 (fr) Tringlerie d'actionnement pour un embrayage
FR2568970B1 (fr) Dispositif d'etancheite aux fluides, notamment pour arbres
FR2570146B1 (fr) Dispositif d'etancheite pour roulement
FR2616862B1 (fr) Dispositif d'accouplement debrayable a serrage hydraulique
FR2564540B1 (fr) Dispositif d'accouplement.
FR2562791B1 (fr) Dispositif pour repandre du sable pour gazon artificiel
FR2565867B1 (fr) Dispositif d'ebavurage
FR2566255B1 (fr) Dispositif pour la desserte mecanisee d'un point de vente en grande surface
FR2576368B1 (fr) Dispositif d'assistance hydraulique
FR2558785B1 (fr) Dispositif d'assistance hydraulique
AU8998482A (en) Unite d'usinage polyvalente adaptee pour effectuer des usinages sur site
FR2563290B1 (fr) Mecanisme d'entrainement hydraulique
FR2559105B1 (fr) Dispositif d'actionnement d'embrayage
FR2573704B1 (fr) Dispositif pour l'entrainement hydraulique d'un engin tracte, et engin ainsi equipe
FR2564548B1 (fr) Dispositif d'accouplement hydrodynamique.
FR2584356B1 (fr) Dispositif d'assistance hydraulique
FR2561062B3 (fr) Dispositif pour extirper des souches d'arbres
FR2577499B1 (fr) Dispositif d'assistance hydraulique
FR2598527B1 (fr) Systeme d'entrainement pour des installations sujettes a des surcharges eventuelles avec entrainements simple et multiple.
FR2596466B1 (fr) Dispositif d'assistance hydraulique
FR2525853B1 (fr) Potence d'attelage pour le dispositif de levage a trois points d'un tracteur
FR2570066B1 (fr) Dispositif pour la manutention d'une charge a distance

Legal Events

Date Code Title Description
ST Notification of lapse