FR3075731B1 - ACTUATION GROUP OF A MOTOR VEHICLE BRAKE - Google Patents

ACTUATION GROUP OF A MOTOR VEHICLE BRAKE Download PDF

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Publication number
FR3075731B1
FR3075731B1 FR1762763A FR1762763A FR3075731B1 FR 3075731 B1 FR3075731 B1 FR 3075731B1 FR 1762763 A FR1762763 A FR 1762763A FR 1762763 A FR1762763 A FR 1762763A FR 3075731 B1 FR3075731 B1 FR 3075731B1
Authority
FR
France
Prior art keywords
motor vehicle
vehicle brake
pedal
pivot
push rod
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.)
Active
Application number
FR1762763A
Other languages
French (fr)
Other versions
FR3075731A1 (en
Inventor
Hakim Kellou
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.)
Renault SAS
Original Assignee
Renault SAS
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 Renault SAS filed Critical Renault SAS
Priority to FR1762763A priority Critical patent/FR3075731B1/en
Publication of FR3075731A1 publication Critical patent/FR3075731A1/en
Application granted granted Critical
Publication of FR3075731B1 publication Critical patent/FR3075731B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
    • B60T17/18—Safety devices; Monitoring
    • B60T17/22—Devices for monitoring or checking brake systems; Signal devices
    • B60T17/221—Procedure or apparatus for checking or keeping in a correct functioning condition of brake systems
    • B60T17/222—Procedure or apparatus for checking or keeping in a correct functioning condition of brake systems by filling or bleeding of hydraulic systems
    • 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
    • B60T7/00—Brake-action initiating means
    • B60T7/02—Brake-action initiating means for personal initiation
    • B60T7/04—Brake-action initiating means for personal initiation foot actuated
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G1/00—Controlling members, e.g. knobs or handles; Assemblies or arrangements thereof; Indicating position of controlling members
    • G05G1/30—Controlling members actuated by foot
    • G05G1/46—Means, e.g. links, for connecting the pedal to the controlled unit

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Braking Elements And Transmission Devices (AREA)
  • Mechanical Control Devices (AREA)

Abstract

L'invention concerne un groupe d'actionnement d'un frein de véhicule automobile comprenant une pédale (1) apte à recevoir une force du pied (2) d'un opérateur et montée mobile en pivotement sur un axe fixe (3), un actionneur (4) fixé sur une partie fixe du véhicule et une tige de poussée (7) formant un moyen de transmission entre la pédale (1) et l'actionneur (4), cette tige de poussée (7) étant montée par l'intermédiaire d'un premier moyen de montage disposé à une de ses extrémités, sur un pivot (8) porté par la pédale (1) en position normale de freinage. Selon l'invention, ladite tige de poussée (7) comporte un prolongement (7A) de ladite extrémité comportant un second moyen de montage avec ledit pivot.The invention relates to an actuating unit for a motor vehicle brake comprising a pedal (1) capable of receiving force from the foot (2) of an operator and mounted so as to be able to pivot on a fixed axis (3), a actuator (4) fixed to a fixed part of the vehicle and a push rod (7) forming a means of transmission between the pedal (1) and the actuator (4), this push rod (7) being mounted by the intermediate a first mounting means arranged at one of its ends, on a pivot (8) carried by the pedal (1) in the normal braking position. According to the invention, said push rod (7) comprises an extension (7A) of said end comprising a second mounting means with said pivot.

FR1762763A 2017-12-21 2017-12-21 ACTUATION GROUP OF A MOTOR VEHICLE BRAKE Active FR3075731B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1762763A FR3075731B1 (en) 2017-12-21 2017-12-21 ACTUATION GROUP OF A MOTOR VEHICLE BRAKE

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1762763A FR3075731B1 (en) 2017-12-21 2017-12-21 ACTUATION GROUP OF A MOTOR VEHICLE BRAKE
FR1762763 2017-12-21

Publications (2)

Publication Number Publication Date
FR3075731A1 FR3075731A1 (en) 2019-06-28
FR3075731B1 true FR3075731B1 (en) 2022-04-15

Family

ID=61132785

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1762763A Active FR3075731B1 (en) 2017-12-21 2017-12-21 ACTUATION GROUP OF A MOTOR VEHICLE BRAKE

Country Status (1)

Country Link
FR (1) FR3075731B1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5842057B2 (en) * 1979-09-27 1983-09-16 日信工業株式会社 Negative pressure booster
DE3337894A1 (en) * 1983-10-19 1985-05-09 Alfred Teves Gmbh, 6000 Frankfurt VACUUM-POWERED BRAKE-AMPLIFIER
SE526594C2 (en) * 2003-12-03 2005-10-11 Teleflex Automotive Sweden Ab COUPLING
JP6060057B2 (en) * 2013-09-19 2017-01-11 日立オートモティブシステムズ株式会社 Brake device

Also Published As

Publication number Publication date
FR3075731A1 (en) 2019-06-28

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