BR9909119A - Sistema de freios de estacionamento em um veículo que possui um sistema de frenagem eletrônica - Google Patents

Sistema de freios de estacionamento em um veículo que possui um sistema de frenagem eletrônica

Info

Publication number
BR9909119A
BR9909119A BR9909119-4A BR9909119A BR9909119A BR 9909119 A BR9909119 A BR 9909119A BR 9909119 A BR9909119 A BR 9909119A BR 9909119 A BR9909119 A BR 9909119A
Authority
BR
Brazil
Prior art keywords
brake
parking brake
vehicle
parking
electronic braking
Prior art date
Application number
BR9909119-4A
Other languages
English (en)
Inventor
Denis John Mccann
Andrew John Ward
Original Assignee
Meritor Automotive Inc
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
Priority claimed from GBGB9806544.4A external-priority patent/GB9806544D0/en
Priority claimed from GBGB9823202.8A external-priority patent/GB9823202D0/en
Application filed by Meritor Automotive Inc filed Critical Meritor Automotive Inc
Publication of BR9909119A publication Critical patent/BR9909119A/pt

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
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
    • B60T8/34—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition
    • B60T8/48—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition connecting the brake actuator to an alternative or additional source of fluid pressure, e.g. traction control systems
    • B60T8/4809—Traction control, stability control, using both the wheel brakes and other automatic braking 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
    • B60T1/00—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles
    • B60T1/005—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles by locking of wheel or transmission rotation
    • 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
    • B60T7/00—Brake-action initiating means
    • B60T7/02—Brake-action initiating means for personal initiation
    • B60T7/08—Brake-action initiating means for personal initiation hand actuated
    • B60T7/10—Disposition of hand control
    • B60T7/107—Disposition of hand control with electrical power assistance
    • 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
    • F16D65/18—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake adapted for drawing members together, e.g. for disc brakes
    • F16D65/183—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake adapted for drawing members together, e.g. for disc brakes with force-transmitting members arranged side by side acting on a spot type force-applying member
    • 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
    • F16D66/00—Arrangements for monitoring working conditions, e.g. wear, temperature
    • F16D2066/003—Position, angle or speed
    • 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
    • F16D66/00—Arrangements for monitoring working conditions, e.g. wear, temperature
    • F16D2066/005—Force, torque, stress or strain
    • 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
    • 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
    • F16D2121/18—Electric or magnetic
    • F16D2121/24—Electric or magnetic using motors
    • 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
    • F16D2123/00—Multiple operation forces
    • 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
    • F16D2125/00—Components of actuators
    • F16D2125/18—Mechanical mechanisms
    • F16D2125/20—Mechanical mechanisms converting rotation to linear movement or vice versa
    • F16D2125/22—Mechanical mechanisms converting rotation to linear movement or vice versa acting transversely to the axis of rotation
    • F16D2125/28—Cams; Levers with cams
    • F16D2125/32—Cams; Levers with cams acting on one cam follower
    • 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
    • F16D2125/00—Components of actuators
    • F16D2125/18—Mechanical mechanisms
    • F16D2125/20—Mechanical mechanisms converting rotation to linear movement or vice versa
    • F16D2125/34—Mechanical mechanisms converting rotation to linear movement or vice versa acting in the direction of the axis of rotation
    • F16D2125/40—Screw-and-nut
    • 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
    • F16D2125/00—Components of actuators
    • F16D2125/18—Mechanical mechanisms
    • F16D2125/58—Mechanical mechanisms transmitting linear movement
    • F16D2125/582—Flexible element, e.g. spring, other than the main force generating element
    • 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
    • F16D2125/00—Components of actuators
    • F16D2125/18—Mechanical mechanisms
    • F16D2125/58—Mechanical mechanisms transmitting linear movement
    • F16D2125/66—Wedges
    • 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
    • F16D2127/00—Auxiliary mechanisms
    • F16D2127/06—Locking mechanisms, e.g. acting on actuators, on release mechanisms or on force transmission mechanisms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Regulating Braking Force (AREA)
  • Braking Systems And Boosters (AREA)
  • Braking Arrangements (AREA)

Abstract

"SISTEMA DE FREIOS DE ESTACIONAMENTO EM UM VEíCULO QUE POSSUI UM SISTEMA DE FRENAGEM ELETRôNICA". Um sistema de freios de estacionamento num veículo que possui EBS, e que utiliza o EBS como o meio primário de gerar a força de freio de estacionamento através de atuadores de freio, sob o controle de um dispositivo elétrico de operação manual, e no qual, com a seleção de frenagem de estacionamento por atuação do dispositivo elétrico, os freios estão dispostos para serem aplicados e travados ou trancados mecanicamente no lugar. Uma realização preferida utiliza uma cunha acionada por motor (54) que pode ser seletivamente conduzida para uma posição por trás do eixo operante (103) do atuador de freio para manter o freio numa posição de freio de estacionamento quando a força de atuação de freio tiver sido removida.
BR9909119-4A 1998-03-26 1999-03-26 Sistema de freios de estacionamento em um veículo que possui um sistema de frenagem eletrônica BR9909119A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB9806544.4A GB9806544D0 (en) 1998-03-26 1998-03-26 Parking-braking in vehicles having an electronic braking system
GBGB9823202.8A GB9823202D0 (en) 1998-10-24 1998-10-24 Prking -braking vehicles
PCT/GB1999/000953 WO1999048738A1 (en) 1998-03-26 1999-03-26 Parking-braking in vehicles having an electronic braking system

Publications (1)

Publication Number Publication Date
BR9909119A true BR9909119A (pt) 2000-12-19

Family

ID=26313371

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9909119-4A BR9909119A (pt) 1998-03-26 1999-03-26 Sistema de freios de estacionamento em um veículo que possui um sistema de frenagem eletrônica

Country Status (7)

Country Link
US (1) US7234785B1 (pt)
EP (1) EP1064182B1 (pt)
JP (1) JP2002507520A (pt)
BR (1) BR9909119A (pt)
DE (1) DE69903274T2 (pt)
ES (1) ES2184429T3 (pt)
WO (1) WO1999048738A1 (pt)

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GB9823199D0 (en) 1998-10-24 1998-12-16 Lucas Ind Plc Vehicle brake having brake de-adjust
EP1064182B1 (en) 1998-03-26 2002-10-02 Meritor Automotive, Inc. Parking-braking in vehicles having an electronic braking system
GB9823203D0 (en) 1998-10-24 1998-12-16 Lucas Ind Plc Parking-braking in vehicles
EP0995659B1 (en) * 1998-10-24 2003-06-11 Meritor Automotive, Inc. Parking braking in vehicles having conventional braking systems
GB9823198D0 (en) 1998-10-24 1998-12-16 Lucas Ind Plc Vehicle brake having electric motor control of brake running clearance
GB9823200D0 (en) 1998-10-24 1998-12-16 Lucas Ind Plc Parking-braking in vehicles
DE19954284B4 (de) * 1999-11-11 2018-06-14 Robert Bosch Gmbh Elektrisch gesteuertes Bremssystem für ein Fahrzeug
DE10307584A1 (de) * 2003-02-22 2004-09-02 Wabco Gmbh & Co. Ohg Verfahren zur Sollwert-Generierung für eine Rollsperre in einem Fahrzeug
US6994191B2 (en) * 2003-11-04 2006-02-07 Arvinmeritor Technology, Llc Pneumatically actuated parking brake
US7407233B2 (en) * 2003-11-04 2008-08-05 Arvinmeritor Technology, Llc Pneumatically actuated parking brake for electronic braking system
DE10352030B4 (de) * 2003-11-07 2006-01-26 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Kombinierte Betriebs- und Feststellbremse eines Fahrzeugs
US7415341B2 (en) * 2003-12-23 2008-08-19 Bendix Commercial Vehicle Systems Llc Control module for single 3/2 solenoid controlled relay valve
JP4743819B2 (ja) * 2004-01-06 2011-08-10 株式会社 神崎高級工機製作所 減速ギヤ装置
US7121634B2 (en) 2004-06-09 2006-10-17 Arvinmeritor Technology, Llc Pneumatically actuated parking brake
DE102005024119B4 (de) * 2005-05-25 2007-01-25 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Pneumatisch und/oder elektromechanisch betätigbare Scheibenbremse für ein Nutzfahrzeug
DE102007026223A1 (de) * 2007-06-05 2008-12-11 Continental Automotive Gmbh Auswertung eines Signals eines Bedienelementes zur Entscheidung über das Lösen einer elektronischen Parkbremse
US20090187324A1 (en) * 2008-01-23 2009-07-23 Jianbo Lu Vehicle Stability Control System and Method
GB0802212D0 (en) * 2008-02-06 2008-03-12 Meritor Heavy Vehicle Braking A brake system and method
GB2457376B (en) * 2008-02-14 2011-12-07 Goodrich Corp Brake wear measurement system
DE102009025674A1 (de) 2008-07-01 2010-01-07 Continental Teves Ag & Co. Ohg Bremsensteuergerät zur Ansteuerung und/oder Regelung von Aktuatoren zur Beeinflussung einer Bremsfunktion eines Kraftfahrzeugs
GB0817229D0 (en) * 2008-09-19 2008-10-29 Meritor Heavy Vehicle Braking A control system and method for a parking brake mechanism
GB0817230D0 (en) * 2008-09-19 2008-10-29 Meritor Heavy Vehicle Braking A parking brake mechanism
US8960815B2 (en) 2011-01-26 2015-02-24 Abb Technology Ag Switchgear enclosure with improved door assembly
KR101327361B1 (ko) 2011-07-13 2013-11-11 주식회사 만도 전동식 주차 브레이크 시스템 및 그 제어방법
CN108189820A (zh) * 2015-12-16 2018-06-22 宿迁峰驰安防有限公司 车辆刹车***的设置方法
US10744985B2 (en) * 2018-04-19 2020-08-18 Goodrich Corporation Electro-hydrostatic brake control
US11345267B2 (en) * 2020-03-06 2022-05-31 Howe & Howe Inc. Delivering fluid through a vehicle
CN114291058B (zh) * 2022-01-07 2024-06-11 北京北方车辆集团有限公司 一种电动驻车机构
CN114889569B (zh) * 2022-05-05 2023-04-28 杭州富宏叉车制动器有限公司 仓储车驻车制动装置

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EP0995659B1 (en) * 1998-10-24 2003-06-11 Meritor Automotive, Inc. Parking braking in vehicles having conventional braking systems

Also Published As

Publication number Publication date
EP1064182A1 (en) 2001-01-03
DE69903274D1 (de) 2002-11-07
US7234785B1 (en) 2007-06-26
DE69903274T2 (de) 2003-02-13
EP1064182B1 (en) 2002-10-02
WO1999048738A1 (en) 1999-09-30
ES2184429T3 (es) 2003-04-01
JP2002507520A (ja) 2002-03-12

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE A 3A E 4A ANUIDADES.

B08G Application fees: restoration [chapter 8.7 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]