WO2010026327A3 - Systeme et procede de gestion du freinage d'un vehicule automobile - Google Patents

Systeme et procede de gestion du freinage d'un vehicule automobile Download PDF

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Publication number
WO2010026327A3
WO2010026327A3 PCT/FR2009/051558 FR2009051558W WO2010026327A3 WO 2010026327 A3 WO2010026327 A3 WO 2010026327A3 FR 2009051558 W FR2009051558 W FR 2009051558W WO 2010026327 A3 WO2010026327 A3 WO 2010026327A3
Authority
WO
WIPO (PCT)
Prior art keywords
brake
module
enabling
vehicle
driver
Prior art date
Application number
PCT/FR2009/051558
Other languages
English (en)
Other versions
WO2010026327A2 (fr
Inventor
Pascal Febrer
Michel Ferreira
Bruno Boutifflard
Original Assignee
Renault S.A.S.
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 S.A.S. filed Critical Renault S.A.S.
Priority to EP09740435A priority Critical patent/EP2328786A2/fr
Publication of WO2010026327A2 publication Critical patent/WO2010026327A2/fr
Publication of WO2010026327A3 publication Critical patent/WO2010026327A3/fr

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
    • B60T13/66—Electrical control in fluid-pressure brake systems
    • B60T13/662—Electrical control in fluid-pressure brake systems characterised by specified functions of the control system components
    • 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
    • B60T13/74—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 electrical assistance or drive
    • 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
    • B60T13/74—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 electrical assistance or drive
    • B60T13/746—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 electrical assistance or drive and mechanical transmission of the braking action
    • 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
    • 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
    • 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
    • B60T7/12—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger
    • 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
    • B60T2201/00—Particular use of vehicle brake systems; Special systems using also the brakes; Special software modules within the brake system controller
    • B60T2201/06—Hill holder; Start aid systems on inclined road

Abstract

Le système de gestion du freinage est équipé d'un frein de parking assisté avec un ou plusieurs actionneurs de frein capables d'agir sur au moins une roue du véhicule. Un système comprend un module (1) de détection d'immobilisation du véhicule, un module (2) de détection d'arrêt du moteur sur requête du conducteur, un module (3) de détermination de conditions d' autorisation de changement de plaquettes de frein recevant des signaux en provenance des modules précédents et capable d' émettre un signal d'autorisation de changement des plaquettes pendant une durée de temporisation. Un module (4) de commande de desserrage des actionneurs de frein reçoit le signal d' autorisation et est capable d' émettre un ordre de desserrage des étriers de frein en réponse à une commande manuelle de desserrage du conducteur et à une position déterminée de la pédale d'accélérateur du véhicule.
PCT/FR2009/051558 2008-09-05 2009-08-04 Systeme et procede de gestion du freinage d'un vehicule automobile WO2010026327A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP09740435A EP2328786A2 (fr) 2008-09-05 2009-08-04 Systeme et procede de gestion du freinage d'un vehicule automobile

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0855989A FR2935658B1 (fr) 2008-09-05 2008-09-05 Systeme et procede de gestion du freinage d'un vehicule automobile
FR0855989 2008-09-05

Publications (2)

Publication Number Publication Date
WO2010026327A2 WO2010026327A2 (fr) 2010-03-11
WO2010026327A3 true WO2010026327A3 (fr) 2010-10-14

Family

ID=40843353

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2009/051558 WO2010026327A2 (fr) 2008-09-05 2009-08-04 Systeme et procede de gestion du freinage d'un vehicule automobile

Country Status (3)

Country Link
EP (1) EP2328786A2 (fr)
FR (1) FR2935658B1 (fr)
WO (1) WO2010026327A2 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2955408B1 (fr) * 2014-06-13 2019-11-20 Meritor Heavy Vehicle Braking Systems (UK) Limited Système et procédé de remplacement de composant de freinage
US11577711B2 (en) * 2021-03-04 2023-02-14 Akebono Brake Industry Co., Ltd. Method of controlling a brake for service operation

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004016511A1 (de) * 2004-04-03 2005-10-20 Bosch Gmbh Robert Fremdkraft-Feststellbremse
DE102006013509A1 (de) * 2006-03-23 2007-09-27 Siemens Ag Elektrische Parkbremse mit einem Bedienelement zur Umschaltung in einen Servicemodus
FR2906515A1 (fr) * 2006-10-03 2008-04-04 Renault Sas Procede et dispositif de gestion du freinage d'un vehicule automobile.

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004016511A1 (de) * 2004-04-03 2005-10-20 Bosch Gmbh Robert Fremdkraft-Feststellbremse
DE102006013509A1 (de) * 2006-03-23 2007-09-27 Siemens Ag Elektrische Parkbremse mit einem Bedienelement zur Umschaltung in einen Servicemodus
FR2906515A1 (fr) * 2006-10-03 2008-04-04 Renault Sas Procede et dispositif de gestion du freinage d'un vehicule automobile.

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2328786A2 *

Also Published As

Publication number Publication date
FR2935658B1 (fr) 2011-05-13
EP2328786A2 (fr) 2011-06-08
WO2010026327A2 (fr) 2010-03-11
FR2935658A1 (fr) 2010-03-12

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