FR2685395A1 - Circuit hydraulique pour la transmission de deplacements comportant des moyens de compensation de la dilatation du liquide. - Google Patents

Circuit hydraulique pour la transmission de deplacements comportant des moyens de compensation de la dilatation du liquide. Download PDF

Info

Publication number
FR2685395A1
FR2685395A1 FR9115739A FR9115739A FR2685395A1 FR 2685395 A1 FR2685395 A1 FR 2685395A1 FR 9115739 A FR9115739 A FR 9115739A FR 9115739 A FR9115739 A FR 9115739A FR 2685395 A1 FR2685395 A1 FR 2685395A1
Authority
FR
France
Prior art keywords
circuit
liquid
piston
transmission
variation
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
FR9115739A
Other languages
English (en)
French (fr)
Other versions
FR2685395B1 (enrdf_load_stackoverflow
Inventor
Pajot Jean Claude
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.)
Automobiles Peugeot SA
Automobiles Citroen SA
Original Assignee
Automobiles Peugeot SA
Automobiles Citroen 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 Automobiles Peugeot SA, Automobiles Citroen SA filed Critical Automobiles Peugeot SA
Priority to FR9115739A priority Critical patent/FR2685395A1/fr
Publication of FR2685395A1 publication Critical patent/FR2685395A1/fr
Application granted granted Critical
Publication of FR2685395B1 publication Critical patent/FR2685395B1/fr
Granted legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15BSYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B21/00Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
    • F15B21/04Special measures taken in connection with the properties of the fluid
    • F15B21/045Compensating for variations in viscosity or temperature
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15BSYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B7/00Systems in which the movement produced is definitely related to the output of a volumetric pump; Telemotors
    • F15B7/06Details
    • F15B7/10Compensation of the liquid content in a system

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Control Of Transmission Device (AREA)
FR9115739A 1991-12-18 1991-12-18 Circuit hydraulique pour la transmission de deplacements comportant des moyens de compensation de la dilatation du liquide. Granted FR2685395A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9115739A FR2685395A1 (fr) 1991-12-18 1991-12-18 Circuit hydraulique pour la transmission de deplacements comportant des moyens de compensation de la dilatation du liquide.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9115739A FR2685395A1 (fr) 1991-12-18 1991-12-18 Circuit hydraulique pour la transmission de deplacements comportant des moyens de compensation de la dilatation du liquide.

Publications (2)

Publication Number Publication Date
FR2685395A1 true FR2685395A1 (fr) 1993-06-25
FR2685395B1 FR2685395B1 (enrdf_load_stackoverflow) 1995-06-02

Family

ID=9420194

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9115739A Granted FR2685395A1 (fr) 1991-12-18 1991-12-18 Circuit hydraulique pour la transmission de deplacements comportant des moyens de compensation de la dilatation du liquide.

Country Status (1)

Country Link
FR (1) FR2685395A1 (enrdf_load_stackoverflow)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR680342A (fr) * 1929-08-14 1930-04-28 Compensateur automatique de dilatation
GB414794A (en) * 1933-02-23 1934-08-16 George Rudolph Volkert Improvements in or relating to hydraulic control apparatus
DE709037C (de) * 1939-05-24 1941-08-04 Telefunken Gmbh Verfahren zur Herstellung eines Waermedehnungsausgleiches bei hydraulischen Fernmelde- und Steuerleitungen o. dgl.
DE1930190A1 (de) * 1968-06-14 1969-12-18 Cibie Angers Vorrichtung zum Ausgleichen temperaturbedingter Volumenschwankungen an einem hydraulischen UEbertragungssystem
FR2232693A1 (enrdf_load_stackoverflow) * 1973-06-07 1975-01-03 Ducellier & Cie
US4716863A (en) * 1985-11-15 1988-01-05 Pruzan Daniel A Internal combustion engine valve actuation system

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR680342A (fr) * 1929-08-14 1930-04-28 Compensateur automatique de dilatation
GB414794A (en) * 1933-02-23 1934-08-16 George Rudolph Volkert Improvements in or relating to hydraulic control apparatus
DE709037C (de) * 1939-05-24 1941-08-04 Telefunken Gmbh Verfahren zur Herstellung eines Waermedehnungsausgleiches bei hydraulischen Fernmelde- und Steuerleitungen o. dgl.
DE1930190A1 (de) * 1968-06-14 1969-12-18 Cibie Angers Vorrichtung zum Ausgleichen temperaturbedingter Volumenschwankungen an einem hydraulischen UEbertragungssystem
FR2232693A1 (enrdf_load_stackoverflow) * 1973-06-07 1975-01-03 Ducellier & Cie
US4716863A (en) * 1985-11-15 1988-01-05 Pruzan Daniel A Internal combustion engine valve actuation system

Also Published As

Publication number Publication date
FR2685395B1 (enrdf_load_stackoverflow) 1995-06-02

Similar Documents

Publication Publication Date Title
EP2440806B1 (fr) Amortisseur et atterrisseur equipe d'un tel amortisseur
FR2622163A1 (fr) Maitre-cylindre hydraulique en tandem
EP0873457A1 (fr) Dispositif d'amortissement pour des elements d'une structure de genie civil
FR2715205A1 (fr) Tendeur hydraulique pour lien sans fin, notamment pour chaîne de transmission de moteur à combustion interne.
FR2841954A1 (fr) Ensemble de suspension pneumatique et de valve pour un systeme de suspension pneumatique combine a un amortisseur
EP1556619B1 (fr) Dispositif d echange et/ou de balayage pour un circuit compr enant au moins un moteur hydraulique
FR2509679A1 (fr) Maitre-cylindre, notamment pour circuit de freinage hydraulique de vehicule automobile
EP0173625B1 (fr) Dispositif d'actionnement par commande de la pression d'un fluide avec compensation d'usure et correction de caractéristiques notamment pour mécanismes d'embrayages à friction
FR2685395A1 (fr) Circuit hydraulique pour la transmission de deplacements comportant des moyens de compensation de la dilatation du liquide.
EP1463656B1 (fr) Circuit electro-hydraulique de freinage d un vehicule.
FR2914716A1 (fr) Butee de compression hydraulique, notamment pour amortisseur hydraulique de suspension de vehicule automobile
EP0161131B1 (fr) Dispositif de sécurité sur correcteur de freinage
FR2560336A1 (fr) Systeme de compensation de l'usure d'un joint d'etancheite
FR2536810A1 (fr) Dispositif a cylindre et piston a amortissement par fluide
FR2487737A1 (fr) Suspension oleopneumatique
EP0041020A1 (fr) Dispositif de dosage pour une installation de freinage pour véhicule
FR2679306A1 (fr) Element de suspension hydropneumatique telescopique notamment pour vehicule automobile.
FR2496027A1 (fr) Frein a tambour a couple regule et valve de regulation de couple pour un tel frein
FR2757223A1 (fr) Installation hydraulique a au moins un circuit d'utilisation du type a centre ferme
FR2468491A1 (fr) Correcteur de freinage asservi a la deceleration
FR2632023A1 (fr) Dispositif emetteur de pression hydraulique en tandem
FR2573712A1 (fr) Unite de commande de la pression de freinage
FR2643682A1 (fr) Accumulateur de fluide sous pression
FR2598132A1 (fr) Unite de regulation de pression, notamment pour systeme de freinage pour vehicule automobile, a double circuit et commande par un liquide de pression.
FR2480690A1 (fr) Servofrein hydraulique

Legal Events

Date Code Title Description
ST Notification of lapse