FR2396677A1 - Dispositif de freinage assiste - Google Patents

Dispositif de freinage assiste

Info

Publication number
FR2396677A1
FR2396677A1 FR7720883A FR7720883A FR2396677A1 FR 2396677 A1 FR2396677 A1 FR 2396677A1 FR 7720883 A FR7720883 A FR 7720883A FR 7720883 A FR7720883 A FR 7720883A FR 2396677 A1 FR2396677 A1 FR 2396677A1
Authority
FR
France
Prior art keywords
piston
main
pressure
slide
pivoted
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
FR7720883A
Other languages
English (en)
Other versions
FR2396677B1 (fr
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.)
Valeo SE
Original Assignee
Francaise du Ferodo 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 Francaise du Ferodo SA filed Critical Francaise du Ferodo SA
Priority to FR7720883A priority Critical patent/FR2396677A1/fr
Priority to GB7828141A priority patent/GB2000838B/en
Priority to IT12694/78A priority patent/IT1161679B/it
Priority to US05/922,233 priority patent/US4218887A/en
Priority to ES471496A priority patent/ES471496A1/es
Priority to DE19782829786 priority patent/DE2829786A1/de
Priority to JP8348578A priority patent/JPS5419064A/ja
Publication of FR2396677A1 publication Critical patent/FR2396677A1/fr
Application granted granted Critical
Publication of FR2396677B1 publication Critical patent/FR2396677B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
    • B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
    • B60T13/12—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being liquid
    • B60T13/14—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being liquid using accumulators or reservoirs fed by pumps
    • B60T13/142—Systems with master cylinder
    • B60T13/143—Master cylinder mechanically coupled with booster

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Of Braking Force In Braking Systems (AREA)
  • Braking Systems And Boosters (AREA)

Abstract

Dispositif de freinage assisté. Les moyens de levier 26 commandés par la pédale 16 sont articulés en 23 sur une tige 14 qui relie le piston 13 du vérin 12 au maître-piston 10. La tige 14 est liée au piston 13 par une liaison à sens unique. Applications : freinage de véhicules automobiles.
FR7720883A 1977-07-07 1977-07-07 Dispositif de freinage assiste Granted FR2396677A1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR7720883A FR2396677A1 (fr) 1977-07-07 1977-07-07 Dispositif de freinage assiste
GB7828141A GB2000838B (en) 1977-07-07 1978-06-28 Assisted braking device
IT12694/78A IT1161679B (it) 1977-07-07 1978-07-04 Dispositivo di frenatura assistita
US05/922,233 US4218887A (en) 1977-07-07 1978-07-05 Assisted braking device
ES471496A ES471496A1 (es) 1977-07-07 1978-07-06 Dispositivo de frenado asistido
DE19782829786 DE2829786A1 (de) 1977-07-07 1978-07-06 Servobremse mit druckausfallsicherung
JP8348578A JPS5419064A (en) 1977-07-07 1978-07-07 Assistant braking device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7720883A FR2396677A1 (fr) 1977-07-07 1977-07-07 Dispositif de freinage assiste

Publications (2)

Publication Number Publication Date
FR2396677A1 true FR2396677A1 (fr) 1979-02-02
FR2396677B1 FR2396677B1 (fr) 1980-09-05

Family

ID=9193079

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7720883A Granted FR2396677A1 (fr) 1977-07-07 1977-07-07 Dispositif de freinage assiste

Country Status (1)

Country Link
FR (1) FR2396677A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2448463A1 (fr) * 1979-02-06 1980-09-05 Ferodo Sa Dispositif de freinage assiste

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2448463A1 (fr) * 1979-02-06 1980-09-05 Ferodo Sa Dispositif de freinage assiste

Also Published As

Publication number Publication date
FR2396677B1 (fr) 1980-09-05

Similar Documents

Publication Publication Date Title
GB1410379A (en) Master cylinder
ES442435A1 (es) Mejoras en los dispositivos de frenado hidraulico con servo.
GB1517286A (en) Vehicle brake actuating systems
DE3378567D1 (en) Braking element for movable arm assembly
GB1514814A (en) Brake system
SE7902701L (sv) Nodforsorjningssystem for servobroms
FR2396677A1 (fr) Dispositif de freinage assiste
FR2429694A2 (fr) Dispositif de freinage assiste
SE7710438L (sv) Lastberoende bromskraftregleringsanordning
ATE110447T1 (de) Kraft- oder druckvergrössernde vorrichtung.
ES471496A1 (es) Dispositivo de frenado asistido
ES473810A1 (es) Perfeccionamientos introducidos en aparatos para el curvado de hojas de vidrio.
GB1346187A (en) Hydraulic servo unit for use in two-circuit braking equipment in vehicles
US2852920A (en) Booster brake mechanism
GB765079A (en) Improvements relating to power-operated braking mechanisms for road vehicles
GB1167593A (en) Improvements in or relating to Control Systems for Motor Vehicle Clutches
GB1423605A (en) Lever mechanisms for use in conjunction with clutch assemblies
ES474777A2 (es) Mejoras introducidas en el objeto de la patente principal n-471.495, presentada el 6 de julio de 1.978, por: Ÿdispositi-vo de frenado asistidoŸ
FR2401811A1 (fr) Mecanisme distributeur de commande de frein
US2153076A (en) Hydraulic brake
GB2015671A (en) Pneumatic boosters for vehicle hydraulic braking systems
GB860202A (en) Improvements in or relating to vacuum braking systems
ES471495A1 (es) Dispositivo de frenado asistido
SE8500522L (sv) Hydraulisk tvakrets-bromsforsterkare
SU943046A1 (ru) Привод гидравлических тормозов тракторного прицепа

Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse