FR2517397A1 - Frein a tambour a couple regule - Google Patents

Frein a tambour a couple regule Download PDF

Info

Publication number
FR2517397A1
FR2517397A1 FR8122346A FR8122346A FR2517397A1 FR 2517397 A1 FR2517397 A1 FR 2517397A1 FR 8122346 A FR8122346 A FR 8122346A FR 8122346 A FR8122346 A FR 8122346A FR 2517397 A1 FR2517397 A1 FR 2517397A1
Authority
FR
France
Prior art keywords
pilot
chamber
cavity
piston
conduit
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
FR8122346A
Other languages
English (en)
French (fr)
Other versions
FR2517397B1 (enExample
Inventor
Jean-Jacques Carre
Gerard Volan
Pierre Pressaco
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.)
DBA SA
Original Assignee
DBA 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 DBA SA filed Critical DBA SA
Priority to FR8122346A priority Critical patent/FR2517397A1/fr
Publication of FR2517397A1 publication Critical patent/FR2517397A1/fr
Application granted granted Critical
Publication of FR2517397B1 publication Critical patent/FR2517397B1/fr
Granted 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D51/00—Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like
    • F16D51/16—Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like shaped as brake-shoes pivoted on a fixed or nearly-fixed axis
    • F16D51/18—Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like shaped as brake-shoes pivoted on a fixed or nearly-fixed axis with two brake-shoes
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D51/00—Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like
    • F16D51/16—Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like shaped as brake-shoes pivoted on a fixed or nearly-fixed axis
    • F16D51/18—Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like shaped as brake-shoes pivoted on a fixed or nearly-fixed axis with two brake-shoes
    • F16D51/20—Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like shaped as brake-shoes pivoted on a fixed or nearly-fixed axis with two brake-shoes extending in opposite directions from their pivots
    • F16D51/24—Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like shaped as brake-shoes pivoted on a fixed or nearly-fixed axis with two brake-shoes extending in opposite directions from their pivots fluid actuated
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D51/00—Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like
    • F16D51/46—Self-tightening brakes with pivoted brake shoes, i.e. the braked member increases the braking action
    • F16D51/48—Self-tightening brakes with pivoted brake shoes, i.e. the braked member increases the braking action with two linked or directly-interacting brake shoes
    • F16D51/52—Self-tightening brakes with pivoted brake shoes, i.e. the braked member increases the braking action with two linked or directly-interacting brake shoes fluid actuated
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D65/00—Parts or details
    • F16D65/14—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position
    • F16D65/16—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake
    • F16D65/22—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake adapted for pressing members apart, e.g. for drum brakes
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2121/00—Type of actuator operation force
    • F16D2121/02—Fluid pressure
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2121/00—Type of actuator operation force
    • F16D2121/14—Mechanical

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)
FR8122346A 1981-11-30 1981-11-30 Frein a tambour a couple regule Granted FR2517397A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8122346A FR2517397A1 (fr) 1981-11-30 1981-11-30 Frein a tambour a couple regule

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8122346A FR2517397A1 (fr) 1981-11-30 1981-11-30 Frein a tambour a couple regule

Publications (2)

Publication Number Publication Date
FR2517397A1 true FR2517397A1 (fr) 1983-06-03
FR2517397B1 FR2517397B1 (enExample) 1984-03-23

Family

ID=9264477

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8122346A Granted FR2517397A1 (fr) 1981-11-30 1981-11-30 Frein a tambour a couple regule

Country Status (1)

Country Link
FR (1) FR2517397A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20200232420A1 (en) * 2017-02-23 2020-07-23 Carrier Corporation Use of decompressing natural gas to lower the intake air temperature of an internal combustion engine

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1253527A (fr) * 1959-09-05 1961-02-10 Fiat Spa Mécanisme de freinage hydraulique pour véhicules
FR1261246A (fr) * 1959-09-05 1961-05-19 Fiat Spa Cylindre hydraulique opérateur et multiplicateur de pression, notamment pour les mécanismes hydrauliques de freinage pour véhicules
US3047099A (en) * 1958-11-17 1962-07-31 Gen Motors Corp Constant torque drum brake
FR1325643A (fr) * 1962-02-13 1963-05-03 Ferodo Sa Perfectionnements aux freins hydrauliques à tambour

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3047099A (en) * 1958-11-17 1962-07-31 Gen Motors Corp Constant torque drum brake
FR1253527A (fr) * 1959-09-05 1961-02-10 Fiat Spa Mécanisme de freinage hydraulique pour véhicules
FR1261246A (fr) * 1959-09-05 1961-05-19 Fiat Spa Cylindre hydraulique opérateur et multiplicateur de pression, notamment pour les mécanismes hydrauliques de freinage pour véhicules
FR1325643A (fr) * 1962-02-13 1963-05-03 Ferodo Sa Perfectionnements aux freins hydrauliques à tambour

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20200232420A1 (en) * 2017-02-23 2020-07-23 Carrier Corporation Use of decompressing natural gas to lower the intake air temperature of an internal combustion engine

Also Published As

Publication number Publication date
FR2517397B1 (enExample) 1984-03-23

Similar Documents

Publication Publication Date Title
EP0065451B1 (fr) Modulateur de freinage pour système de freinage anti-patinant
EP0148798A1 (fr) Vannes à commande par piston
FR2559722A1 (fr) Correcteur de freinage influence par la charge du vehicule
FR2463034A1 (fr) Appareil amplificateur de force hydraulique
FR2478770A1 (fr) Convertisseur de couple hydrodynamique muni de moyens de pontage
EP0005675B1 (fr) Cylindre de roue
EP0467725B1 (fr) Actionneur hydraulique à rattrapage d'usure
FR2517397A1 (fr) Frein a tambour a couple regule
FR2539688A1 (fr) Dispositif de regulation de pression pour frein de roue arriere de vehicule automobile
WO1993022172A1 (fr) Dispositif perfectionne de transmission d'effort pour servomoteur
EP0161131A1 (fr) Dispositif de sécurité sur correcteur de freinage
EP0041020B1 (fr) Dispositif de dosage pour une installation de freinage pour véhicule
EP0166630A1 (fr) Dispositif de commande pour correcteur de freinage
FR2582074A1 (fr) Dispositif de valves de commande de pression de freinage
EP0368691A1 (fr) Dispositif de commande d'un servomoteur d'assistance, notamment pour système de freinage de véhicule automobile
EP0033690B1 (fr) Correcteur de freinage pour double circuit de freinage
FR2479119A1 (fr) Reducteur de pression pour installation de freinage hydraulique
FR2470717A1 (fr) Dispositif actionneur hydraulique pour freins, notamment pour freins d'un vehicule automobile comportant un systeme de regulation antiblocage
FR2496027A1 (fr) Frein a tambour a couple regule et valve de regulation de couple pour un tel frein
EP0027420B1 (fr) Correcteur de freinage pour double circuit de freinage
FR2701078A1 (fr) Dispositif de débrayage à actionneur hydraulique, notamment pour embrayage de type tiré .
EP0530057B1 (fr) Correcteur de freinage
EP0088858B1 (fr) Valve régulatrice de freinage
FR2539365A1 (fr) Dispositif hydraulique de commande de freinage
FR2550358A1 (fr) Systeme de valve pour la commande d'une pression de sortie en fonction d'une pression d'entree

Legal Events

Date Code Title Description
ST Notification of lapse