BRPI0602298A - sistema de válvula de freio de estacionamento eletrÈnico para veìculos de freios a ar - Google Patents

sistema de válvula de freio de estacionamento eletrÈnico para veìculos de freios a ar

Info

Publication number
BRPI0602298A
BRPI0602298A BRPI0602298-7A BRPI0602298A BRPI0602298A BR PI0602298 A BRPI0602298 A BR PI0602298A BR PI0602298 A BRPI0602298 A BR PI0602298A BR PI0602298 A BRPI0602298 A BR PI0602298A
Authority
BR
Brazil
Prior art keywords
parking brake
pressure
source
brake
valve
Prior art date
Application number
BRPI0602298-7A
Other languages
English (en)
Inventor
Joe Hoover
Robert Rudolph
David G Engelbert
Noble Hamilton
Original Assignee
Haldex Brake Corp
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 Haldex Brake Corp filed Critical Haldex Brake Corp
Publication of BRPI0602298A publication Critical patent/BRPI0602298A/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
    • 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
    • B60T13/24—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 gaseous
    • B60T13/26—Compressed-air 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
    • B60T15/00—Construction arrangement, or operation of valves incorporated in power brake systems and not covered by groups B60T11/00 or B60T13/00
    • B60T15/02—Application and release valves
    • B60T15/04—Driver's valves
    • 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
    • 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
    • B60T13/24—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 gaseous
    • B60T13/26—Compressed-air systems
    • B60T13/38—Brakes applied by springs or weights and released by compressed air
    • 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
    • B60T17/04—Arrangements of piping, valves in the piping, e.g. cut-off valves, couplings or air hoses

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Braking Systems And Boosters (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Braking Arrangements (AREA)

Abstract

"SISTEMA DE VáLVULA DE FREIO DE ESTACIONAMENTO ELETRÈNICO PARA VEìCULOS DE FREIOS A AR". A presente invenção refere-se a um sistema de freio de veículo que inclui uma fonte de pressão de fluido adaptada para suprir uma força de frenagem para um atuador do freio incluindo uma câmara do freio de estacionamento, e uma válvula de combinação acoplando com fluidez o atuador do freio na fonte da pressão, a válvula de combinação tendo uma entrada acoplada com fluidez na fonte da pressão e uma saída acoplada com fluidez no atuador do freio. A válvula de combinação inclui dentro de um único alojamento (i) um solenóide responsivo aos sinais elétricos para se mover de uma posição na qual a câmara do freio de estacionamento é acoplada com fluidez na fonte da pressão de modo a pressurizar a câmara do freio de estacionamento e liberar o freio de estacionamento, e uma outra posição na qual a câmara do freio de estacionamento do atuador do freio é ventilada de modo a descarregar a pressão dentro da câmara do freio de estacionamento de modo que o freio de estacionamento é aplicado e (ii) pelo menos um entre um tubo de distribuição, uma válvula de inversão, uma válvula de retenção dupla e uma válvula anticomposto.
BRPI0602298-7A 2005-06-15 2006-06-16 sistema de válvula de freio de estacionamento eletrÈnico para veìculos de freios a ar BRPI0602298A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/153,142 US7300118B2 (en) 2005-06-15 2005-06-15 Electronic park brake valve system for air brakes vehicles

Publications (1)

Publication Number Publication Date
BRPI0602298A true BRPI0602298A (pt) 2007-02-21

Family

ID=37025268

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0602298-7A BRPI0602298A (pt) 2005-06-15 2006-06-16 sistema de válvula de freio de estacionamento eletrÈnico para veìculos de freios a ar

Country Status (10)

Country Link
US (1) US7300118B2 (pt)
EP (1) EP1733944B1 (pt)
JP (1) JP4659684B2 (pt)
KR (1) KR100775097B1 (pt)
CN (1) CN100439171C (pt)
AT (1) ATE464216T1 (pt)
AU (1) AU2006202557B2 (pt)
BR (1) BRPI0602298A (pt)
DE (1) DE602006013547D1 (pt)
RU (1) RU2327584C2 (pt)

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JP4219905B2 (ja) * 2005-02-25 2009-02-04 株式会社日立製作所 放射線治療装置の回転ガントリー
US9278678B2 (en) * 2005-06-15 2016-03-08 Haldex Brake Corporation Modular electronic brake valve for air brakes vehicles
US8276993B2 (en) * 2008-03-19 2012-10-02 Bendix Commercial Vehicle Systems Llc Park system with high/low trip pressure for added failure protection with work brake application
CN102343902B (zh) * 2010-07-27 2014-08-13 徐州重型机械有限公司 气压制动单元及采用该制动单元的多轴汽车底盘
DE102010054117A1 (de) * 2010-12-10 2012-06-14 Wabco Gmbh Druckluftversorgungseinrichtung, Verfahren zu deren Steuerung und Standsicherheitsventil
DE102011016740B4 (de) * 2011-04-12 2017-05-11 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Elektro-pneumatische Feststellbremseinrichtung eines Fahrzeugs
CN102416944B (zh) * 2011-09-29 2013-08-14 郑州三瑞共和科技有限公司 一种具有排气功能的电子风表
US8820857B2 (en) * 2011-10-13 2014-09-02 Bendix Commercial Vehicle Systems Llc Apparatus and method for preventing parking brake-caused vehicle disabling
CN102658813B (zh) * 2012-04-24 2015-01-21 中铁三局集团有限公司 运梁车制动系统
US9193336B2 (en) 2012-11-28 2015-11-24 Ford Global Technologies, Llc Shift-by-wire system for actuating a vehicle park brake
US9114790B2 (en) * 2013-03-21 2015-08-25 Ford Global Technologies, Llc Shift-by-wire actuation of a transmission park brake
CN103204152A (zh) * 2013-05-03 2013-07-17 安徽安凯汽车股份有限公司 车外解除手刹抱死的管路系统
CN104139776B (zh) * 2014-07-24 2016-06-01 安徽江淮汽车股份有限公司 一种制动用快放阀内置膜片及快放阀
CN105128835B (zh) * 2015-07-29 2017-08-29 安徽安凯汽车股份有限公司 一种客车手刹应急解除系统及其解除方法
US9873413B2 (en) 2015-12-16 2018-01-23 David J. Oberheu Parking brake remote actuation
CN105835859B (zh) * 2016-04-08 2018-08-10 江苏大学 一种改善挂车制动迟滞特性的永磁复合式制动气室及其控制方法
KR102383338B1 (ko) * 2016-12-07 2022-04-05 현대자동차주식회사 자동차의 avh 제어 시스템
CN108016415B (zh) * 2017-12-31 2023-06-13 中国第一汽车股份有限公司 一种电子驻车控制开关及其使用方法
CN109501791B (zh) * 2018-09-30 2024-01-19 浙江万安科技股份有限公司 集成式epb阀总成及epb电子驻车制动系统
US11186262B2 (en) 2018-10-11 2021-11-30 Bendix Commercial Vehicle Systems Llc System and method for controlling compounding in a brake actuator
DE102019118895A1 (de) * 2019-07-12 2021-01-14 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Parkbremseinrichtung für ein Nutzfahrzeug
US20230391304A1 (en) * 2020-10-14 2023-12-07 Zf Cv Systems Europe Bv Brake pressure modulator, pneumatic brake system and vehicle

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Also Published As

Publication number Publication date
EP1733944B1 (en) 2010-04-14
KR100775097B1 (ko) 2007-11-08
RU2327584C2 (ru) 2008-06-27
CN1880138A (zh) 2006-12-20
ATE464216T1 (de) 2010-04-15
US7300118B2 (en) 2007-11-27
HK1094436A1 (zh) 2007-03-30
RU2006121322A (ru) 2007-12-27
AU2006202557A1 (en) 2007-01-11
CN100439171C (zh) 2008-12-03
JP2006347541A (ja) 2006-12-28
KR20060131679A (ko) 2006-12-20
AU2006202557B2 (en) 2009-01-08
DE602006013547D1 (de) 2010-05-27
EP1733944A1 (en) 2006-12-20
JP4659684B2 (ja) 2011-03-30
US20060284479A1 (en) 2006-12-21

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 5A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2140 DE 10/01/2012.