BRPI0405559A - Método, disposição e programa de computador para controlar um freio de ladeira - Google Patents

Método, disposição e programa de computador para controlar um freio de ladeira

Info

Publication number
BRPI0405559A
BRPI0405559A BR0405559-4A BRPI0405559A BRPI0405559A BR PI0405559 A BRPI0405559 A BR PI0405559A BR PI0405559 A BRPI0405559 A BR PI0405559A BR PI0405559 A BRPI0405559 A BR PI0405559A
Authority
BR
Brazil
Prior art keywords
handbrake
layout
controlling
computer program
equal
Prior art date
Application number
BR0405559-4A
Other languages
English (en)
Inventor
Max Maartensson
Original Assignee
Scania Cv Ab
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=29546601&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0405559(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Scania Cv Ab filed Critical Scania Cv Ab
Publication of BRPI0405559A publication Critical patent/BRPI0405559A/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
    • 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
    • B60T7/122—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger for locking of reverse movement
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Regulating Braking Force (AREA)
  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
  • Braking Systems And Boosters (AREA)
  • Control Of Transmission Device (AREA)
  • Testing And Monitoring For Control Systems (AREA)

Abstract

"MéTODO, DISPOSIçãO E PROGRAMA DE COMPUTADOR PARA CONTROLAR UM FREIO DE LADEIRA". Para controlar um freio de ladeira (1) em um veículo, o veículo é proporcionado com um primeiro sensor (2) para medir a velocidade do veículo, um segundo sensor (3) para medir a rpm do eixo de saída da caixa de engrenagem do veículo, um terceiro sensor (4) para medir a pressão do freio e um quarto sensor (5) para perceber a posição do pedal acelerador. Os sensores (2, 3, 4, 5) estão conectados com uma unidade de controle (7) que é adaptada para ativar o freio de ladeira (1) em resposta a se a velocidade é <243> do que uma velocidade predeterminada, se a rpm é <243> do que uma rpm predeterminada, se a pressão do freio é <242> do que uma pressão de freio predeterminada e se o pedal acelerador está inativo. A unidade de controle (7) é adaptada para liberar o freio de ladeira (1) em resposta à ativação do pedal acelerador.
BR0405559-4A 2003-10-23 2004-10-20 Método, disposição e programa de computador para controlar um freio de ladeira BRPI0405559A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0302784A SE525226C2 (sv) 2003-10-23 2003-10-23 Metod, anordning och datorprogram för att kontrollera en hållplatsbroms

Publications (1)

Publication Number Publication Date
BRPI0405559A true BRPI0405559A (pt) 2005-06-28

Family

ID=29546601

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0405559-4A BRPI0405559A (pt) 2003-10-23 2004-10-20 Método, disposição e programa de computador para controlar um freio de ladeira

Country Status (6)

Country Link
EP (1) EP1526051B1 (pt)
AT (1) ATE372235T1 (pt)
BR (1) BRPI0405559A (pt)
DE (1) DE602004008721T2 (pt)
ES (1) ES2293166T3 (pt)
SE (1) SE525226C2 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8845492B2 (en) 2012-05-30 2014-09-30 Cummins Inc. Engine control override systems and methods
CN103661333B (zh) * 2012-09-18 2017-04-05 博世汽车部件(苏州)有限公司 基于abs实现坡道保持控制功能的方法、系统和车辆
EP3006283B1 (en) 2014-10-08 2020-07-22 Scania CV AB Vehicle brake arrangement
CN120080822A (zh) * 2023-12-01 2025-06-03 罗伯特·博世有限公司 对车辆进行驻坡控制的方法、装置、控制器、车辆和介质

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5137127A (en) * 1991-04-03 1992-08-11 Eaton Corporation Motor vehicle hill holder system
DE19625919B4 (de) * 1996-06-28 2007-12-13 Robert Bosch Gmbh System zur Steuerung der Bremswirkung bei einem Kraftfahrzeug
FR2784639B1 (fr) * 1998-10-14 2006-09-08 Luk Getriebe Systeme Gmbh Dispositif et procede de verrouillage en pente pour vehicule automobile
US7000998B2 (en) * 2002-01-18 2006-02-21 Hitachi, Ltd. Brake control apparatus and method
DE10248813A1 (de) * 2002-10-19 2004-06-09 Wabco Gmbh & Co. Ohg Verfahren für die Steuerung einer Rollsperre für ein Fahrzeug

Also Published As

Publication number Publication date
SE0302784L (sv) 2004-12-28
SE525226C2 (sv) 2004-12-28
SE0302784D0 (sv) 2003-10-23
EP1526051A3 (en) 2005-08-31
EP1526051B1 (en) 2007-09-05
DE602004008721D1 (de) 2007-10-18
DE602004008721T2 (de) 2008-06-19
ES2293166T3 (es) 2008-03-16
EP1526051A2 (en) 2005-04-27
ATE372235T1 (de) 2007-09-15

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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 12A 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: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2384 DE 13-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.