BR0308473A - Process and device for checking the operating safety of wear and functional parts of a disc brake - Google Patents

Process and device for checking the operating safety of wear and functional parts of a disc brake

Info

Publication number
BR0308473A
BR0308473A BR0308473-6A BR0308473A BR0308473A BR 0308473 A BR0308473 A BR 0308473A BR 0308473 A BR0308473 A BR 0308473A BR 0308473 A BR0308473 A BR 0308473A
Authority
BR
Brazil
Prior art keywords
wear
disc brake
checking
functional parts
operating safety
Prior art date
Application number
BR0308473-6A
Other languages
Portuguese (pt)
Inventor
Willi Ertl
Wlodzimierz Macke
Original Assignee
Knorr Bremse Systeme F R Nutzf
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 Knorr Bremse Systeme F R Nutzf filed Critical Knorr Bremse Systeme F R Nutzf
Publication of BR0308473A publication Critical patent/BR0308473A/en

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
    • 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
    • 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
    • F16D66/02—Apparatus for indicating wear
    • F16D66/021—Apparatus for indicating wear using electrical detection or indication means
    • 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
    • F16D66/02—Apparatus for indicating wear
    • F16D66/021—Apparatus for indicating wear using electrical detection or indication means
    • F16D66/026—Apparatus for indicating wear using electrical detection or indication means indicating different degrees of lining wear

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Braking Arrangements (AREA)

Abstract

"PROCESSO E DISPOSITIVO PARA VERIFICAçãO DA SEGURANçA DE FUNCIONAMENTO DE PARTES DE DESGASTE E FUNCIONAIS DE UM FREIO A DISCO". A presente invenção refere-se a um processo para a verificação da segurança de funcionamento de peças de desgaste e funcionais, variáveis em sua posição, de um freio a disco ativável especialmente pneumaticamente ou eletromecanicamente, especialmente para um veículo utilitário, que é configurado de tal maneira que sinais que podem ser refletidos por um emissor são enviados à parte funcional a ser verificada, os sinais refletidos são recebidos por em receptor e os valores reais são comparados com os valores teóricos e avaliados."PROCESS AND DEVICE FOR CHECKING THE SAFETY OF THE OPERATION OF WEAR AND FUNCTIONS OF A DISC BRAKE". The present invention relates to a method for verifying the operating safety of wear and functional parts, variable in their position, of a specially pneumatically or electromechanically activable disc brake, especially for a utility vehicle, which is configured in such a way. As signals that can be reflected by a sender are sent to the functional part to be checked, the reflected signals are received by the receiver and the actual values are compared with the theoretical values and evaluated.

BR0308473-6A 2002-03-16 2003-03-13 Process and device for checking the operating safety of wear and functional parts of a disc brake BR0308473A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10211813A DE10211813B4 (en) 2002-03-16 2002-03-16 Method and device for checking the functional reliability of wear and / or functional parts of a disc brake
PCT/EP2003/002588 WO2003078857A1 (en) 2002-03-16 2003-03-13 Method and device for testing the functional reliability of parts subject to wear and/or functional parts of a disc brake

Publications (1)

Publication Number Publication Date
BR0308473A true BR0308473A (en) 2005-01-11

Family

ID=27815721

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0308473-6A BR0308473A (en) 2002-03-16 2003-03-13 Process and device for checking the operating safety of wear and functional parts of a disc brake

Country Status (7)

Country Link
US (1) US20050236234A1 (en)
EP (1) EP1488127A1 (en)
JP (1) JP2005527746A (en)
AU (1) AU2003209732A1 (en)
BR (1) BR0308473A (en)
DE (1) DE10211813B4 (en)
WO (1) WO2003078857A1 (en)

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FR2959717B1 (en) * 2010-05-05 2015-08-28 Peugeot Citroen Automobiles Sa DEVICE AND METHOD FOR MONITORING THE DAMAGE CONDITION OF A BRAKE DISC
DE102010047705A1 (en) * 2010-10-06 2012-04-12 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Method for determining irregularities on a wheel brake of a vehicle and a corresponding device
US20120150754A1 (en) * 2010-12-14 2012-06-14 Searete Llc Lifecycle impact indicators
US20120150758A1 (en) * 2010-12-14 2012-06-14 Elwha LLC, a limited liability corporation of the State of Delaware Efficiency of use of a common product
DE102011100726A1 (en) * 2011-05-06 2012-11-08 Man Truck & Bus Ag Method and device for monitoring the brake pad wear and clearance of a service brake in motor vehicles
DE102012106424A1 (en) † 2012-07-17 2014-01-23 Bpw Bergische Achsen Kg Holding arrangement for a signal cable of a brake pad wear sensing
DE102012017961A1 (en) 2012-09-12 2014-03-13 Bpw Bergische Achsen Kg Device for determining the lining thickness of brake linings
CN102874247A (en) * 2012-10-24 2013-01-16 刘小翼 Technique of monitoring abrasion of brake linings by optical fiber sensing
DE102013222228A1 (en) * 2013-10-31 2015-04-30 Robert Bosch Gmbh Method and device for determining the thickness of a brake disk
GB2547705A (en) 2016-02-29 2017-08-30 Meggitt Aerospace Ltd Ultrasonic brake wear sensors
DE102016121569A1 (en) 2016-11-10 2018-05-17 Bpw Bergische Achsen Kg Method for checking the brake pad wear of a sliding calliper disc brake
JP6787093B2 (en) * 2016-12-06 2020-11-18 日本製鉄株式会社 Disc brake device and disc brake monitoring method
DE102017103763A1 (en) 2017-02-23 2018-08-23 Bpw Bergische Achsen Kg Method for determining the clearance of a sliding calliper disc brake
CN111024019B (en) * 2018-08-24 2021-10-01 坤泰车辆系统（常州）有限公司 Accurate pad selecting method for gearbox shafting
CN115279636B (en) * 2020-03-12 2023-09-22 日立安斯泰莫株式会社 Electric parking brake device
DE102021203735A1 (en) 2021-04-15 2022-10-20 Continental Automotive Technologies GmbH Method for determining wear parameters of a brake lining
DE102021210169A1 (en) 2021-09-14 2023-03-16 Volkswagen Aktiengesellschaft Method of operating a braking system
DE102021210170A1 (en) 2021-09-14 2023-03-16 Volkswagen Aktiengesellschaft Method of operating a braking system

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DE3430045C2 (en) * 1984-08-16 1986-07-17 Boge Gmbh, 5208 Eitorf Device for determining the path of a piston
US4855712A (en) * 1987-02-05 1989-08-08 Rudkin-Wiley Corporation Method and apparatus for monitoring brake conditions of a motor vehicle
DE9010026U1 (en) * 1990-07-02 1991-11-07 Lucas Industries P.L.C., Birmingham, West Midlands, Gb
RU2041093C1 (en) * 1991-06-17 1995-08-09 Николай Павлович Мартынюк Brake mechanism diagnosing device
DE4137737C1 (en) * 1991-11-15 1993-04-15 Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De Vehicle brake lining wear measuring device for drum or disc brake - converts displacement of detector into electrical signal using opto-electrical receiver cooperating with light beam deflector
DE4212387B4 (en) * 1992-04-13 2004-08-26 Knorr-Bremse Ag Pad wear detector for a compressed air operated disc brake
US5372221A (en) * 1992-07-20 1994-12-13 Otis Elevator Company Active brake sensor
DE4403608C2 (en) * 1994-02-05 1997-03-27 Jungheinrich Ag Wear indicator for brakes in vehicles
DE19538144B4 (en) * 1995-10-13 2004-04-08 Metso Lindemann Gmbh Wear plates with embedded elements to indicate a given state of wear
US6006868A (en) * 1996-11-14 1999-12-28 Technical Services And Marketing Inc. System for monitoring brake status on a rail car
US6036179A (en) * 1997-12-22 2000-03-14 Bridgestone/Firestone, Inc. Air spring containing an active device and a suspension assembly and method using
US6236310B1 (en) * 1998-11-03 2001-05-22 Meritor Heavy Vehicle Systems, Llc Brake shoe assembly having a brake lining wear and temperature sensor
JP4114292B2 (en) * 1998-12-03 2008-07-09 アイシン・エィ・ダブリュ株式会社 Driving support device
CA2262337A1 (en) * 1999-02-19 2000-08-19 Daniel Leblanc Brake wear monitoring system
US6480107B2 (en) * 2000-02-24 2002-11-12 Indian Head Industries, Inc. Apparatus for assembly of brake monitor
US6891468B2 (en) * 2002-06-04 2005-05-10 Hi-Tech Transport Electronics Inc. Vehicle brake monitoring system
DE10314206A1 (en) * 2003-03-28 2004-10-07 Biwo B. Wojcik Gmbh Wear indicator device for displaying brake lining wear conditions

Also Published As

Publication number Publication date
EP1488127A1 (en) 2004-12-22
DE10211813A1 (en) 2003-10-16
JP2005527746A (en) 2005-09-15
DE10211813B4 (en) 2006-01-19
US20050236234A1 (en) 2005-10-27
WO2003078857A1 (en) 2003-09-25
AU2003209732A1 (en) 2003-09-29
WO2003078857A8 (en) 2004-11-04

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired