WO2019042860A1 - Actionneur de frein électromécanique comprenant une réalimentation pour un frein de stationnement d'un véhicule ferroviaire - Google Patents

Actionneur de frein électromécanique comprenant une réalimentation pour un frein de stationnement d'un véhicule ferroviaire Download PDF

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Publication number
WO2019042860A1
WO2019042860A1 PCT/EP2018/072768 EP2018072768W WO2019042860A1 WO 2019042860 A1 WO2019042860 A1 WO 2019042860A1 EP 2018072768 W EP2018072768 W EP 2018072768W WO 2019042860 A1 WO2019042860 A1 WO 2019042860A1
Authority
WO
WIPO (PCT)
Prior art keywords
pressing
brake
locking
electro
pressing part
Prior art date
Application number
PCT/EP2018/072768
Other languages
German (de)
English (en)
Inventor
Alexander Süßmann
Christian Mosbach
Marc-Gregory Elstorpff
Claus Müller
Alexander Jung
Original Assignee
Knorr-Bremse Systeme für Schienenfahrzeuge GmbH
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 für Schienenfahrzeuge GmbH filed Critical Knorr-Bremse Systeme für Schienenfahrzeuge GmbH
Priority to EP18765569.1A priority Critical patent/EP3676142A1/fr
Priority to CN201880056123.3A priority patent/CN111051165B/zh
Publication of WO2019042860A1 publication Critical patent/WO2019042860A1/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
    • 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
    • B60T17/08—Brake cylinders other than ultimate actuators
    • B60T17/16—Locking of brake cylinders
    • 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
    • B60T13/10—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
    • B60T13/665—Electrical control in fluid-pressure brake systems the systems being specially adapted for transferring two or more command signals, e.g. railway 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
    • 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
    • B60T17/228—Devices for monitoring or checking brake systems; Signal devices for railway vehicles
    • 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
    • F16D2127/00—Auxiliary mechanisms
    • F16D2127/06—Locking mechanisms, e.g. acting on actuators, on release mechanisms or on force transmission mechanisms

Definitions

  • the present invention relates to an electro-mechanical brake actuator for a parking brake of a rail vehicle according to the preamble of
  • Claim 1 and a method for operating an electro-mechanical
  • Such electro-mechanical brake actuators can be operated either passively or actively.
  • Fig. 2 shows a passively operated brake actuator, the Anpressteil 4 for
  • the means 1, 2 for moving the Anpressteils 4 has an energy storage 2, such as a spring store, which presses the Anpressteil 4 to the brake disc 5, and by an actuator 1 such as an electro-mechanical force generator, a pneumatic cylinder or a Hydraulic cylinder is actuated when releasing the parking brake so that the Anpressteil 4 away from the brake disc 5.
  • an actuator 1 such as an electro-mechanical force generator, a pneumatic cylinder or a Hydraulic cylinder is actuated when releasing the parking brake so that the Anpressteil 4 away from the brake disc 5.
  • Fig. 3 shows an actively operated brake actuator, the Anpressteil 4 for
  • an actuator-operated brake mechanism 3 as a means for moving the pressing member 4 on or away from the brake disc 5 and a locking device 7 which is configured to lock the pressing member 4 fixed to the brake disc 5.
  • Pressing part 4 can be, for example, a linear motor, a spindle drive or an electromechanical force generator, a pneumatic cylinder or a hydraulic cylinder.
  • EP 2 826 684 B1 describes a lockable brake actuator for a
  • This brake actuator has a Anpressteil which is pressed against a brake disc, a means for moving the Anpressteil to or from the brake disk, and a locking device configured to lock the press against the brake disk in a stationary manner.
  • Brake actuator sufficiently elastic lever mechanisms that can compensate for the thermal contraction or expansion due to their elasticity. It is the object of the present invention to provide an electro-mechanical
  • Brake actuator for a parking brake of a rail vehicle with the features of claim 1 and by the method for operating an electromechanical brake actuator for a parking brake of a rail vehicle having the features of claim 8.
  • the present invention is developed as defined in the subclaims.
  • Rail vehicle has a Anpressteil for pressing against a brake disc; Means for moving the pressing member to or from the brake disc; and a
  • Locking device which is configured to lock the pressing part stationary on the brake disc.
  • a make-up device comprising: a lock release device configured to release the lock of the pressing part on the brake disk if a predetermined make-up condition is satisfied;
  • Make-up device is configured to provide the means for moving the
  • a minimum braking force regardless of external influences such as a thermal contraction can be ensured without a complex configuration with sufficiently elastic lever mechanisms must be used.
  • the electro-mechanical brake actuator further has a
  • a contact force detecting device configured to detect an actual pressing force between the pressing part and the brake disk;
  • a comparing device configured to compare the detected actual pressing force with a target pressing force; wherein the predetermined make-up condition is satisfied when a difference between the actual pressing force and the target pressing force exceeds a first threshold, so that the lock releasing device releases the locking of the pressing member on the brake disk;
  • Make-up device is configured to provide the means for moving the
  • the make-up device is configured to cause the locking device to fixedly lock the pressing member to the brake disk when the difference between the actual pressing force and the target pressing force falls below a second threshold value and the pressing member is unlocked by the lock releasing device.
  • the pressing force detecting device may be configured to continuously detect the pressing force. This ensures that a sudden change in the braking force can be corrected immediately. Alternatively, the contact force can be detected clocked. Thus, computing power and energy can be saved because the make-up device is not operated continuously.
  • the railroad vehicle electromechanical brake actuator preferably has a timing device configured to measure a predetermined time interval, wherein the predetermined makeover condition is met when the predetermined time interval has elapsed.
  • a timing device configured to measure a predetermined time interval, wherein the predetermined makeover condition is met when the predetermined time interval has elapsed.
  • this can Not only be maintained at a passive operated brake actuator, the desired contact force for any period of time.
  • the means for moving the pressing member may be an electromechanical
  • the passive means for moving the Anpressteils may have a spring as energy storage, which releases the braking force when activated.
  • An actuator loads the spring accumulator when releasing the brake to move the Anpressteil of the brake disc away.
  • Rail vehicle to be determined. This can be effected, for example, by the rail vehicle having an air spring and a converter unit. The more heavily the rail vehicle is loaded, the stronger the air spring is compressed and provides a corresponding pressure. The converter unit converts this pressure into a corresponding load signal. Alternatively or additionally, the desired contact pressure in response to a slope of a track on which the rail vehicle has an air spring and a converter unit. The more heavily the rail vehicle is loaded, the stronger the air spring is compressed and provides a corresponding pressure. The converter unit converts this pressure into a corresponding load signal. Alternatively or additionally, the desired contact pressure in response to a slope of a track on which the
  • Rail vehicle is located, and / or a number of desired or
  • the desired contact pressure force can always be the maximum possible contact pressure of the brake actuator.
  • Brake actuator for a parking brake of a rail vehicle comprises the following steps: releasing the locking of the pressing part on the brake disc, if a predetermined make-up condition is met; Moving the pressing part with unlocked pressing part; and again fixed locking of the pressing on the brake disc.
  • FIG. 1 shows an electro-mechanical brake actuator for a parking brake of a rail vehicle according to an embodiment of the present invention.
  • Fig. 2 is a passively operated electro-mechanical brake actuator according to the
  • Fig. 1 shows an electro-mechanical brake actuator for a parking brake of a rail vehicle according to an embodiment of the present invention.
  • the electro-mechanical brake actuator has a pressing member 4 for pressing against a brake disk 5, means 1, 2, 3 for moving the pressing member 4 to or from the brake disk 5, and a locking device 7 configured to fix the pressing member 4 to lock on the brake disc 5.
  • the means 1, 2, 3 for moving the pressing member 4 may comprise, for example, an actuator 1 such as an electromechanical actuator.
  • an energy store 2 is provided, which can provide an electric current.
  • the means 1, 2, 3 for moving the Anpressteils 4 a brake mechanism 3, which couples the actuator 2 with the Anpressteil 4. According to the present invention, the
  • Brake actuator further comprises a make-up device 6, 7, 8, comprising: a pressing force detecting device 6 configured to detect an actual pressing force F between the pressing part 4 and the brake disk 5, a comparing device 8 configured to detected actual pressing force F to compare with a target pressing force, and a locking release device 7, 8, which is configured to release the locking of the pressing part 4 on the brake disc 5, if a difference between the actual contact force F and the target Contact pressure exceeds a first threshold and thus the predetermined
  • make-up device 6, 7, 8 is configured to actuate the means 1, 2, 3 for moving the pressing part 4 with the pressing part 4 unlocked by the locking releasing device 7, 8 so that the actual contact force F approaches the target contact force.
  • a difference between the actual pressing force F and the target pressing force is a second threshold
  • Locking device 7 for stationary locking of the pressing part 4 on the brake disc 5 to cause.
  • the second threshold may be equal to the first threshold.
  • a hysteresis can be provided between the two.
  • the brake actuator may further include a timing device (not shown) configured to measure a predetermined time interval to perform the operation of the make-up device 6, 7, 8 in the predetermined time interval.
  • a timing device (not shown) configured to measure a predetermined time interval to perform the operation of the make-up device 6, 7, 8 in the predetermined time interval.
  • Make-up device 6, 7, 8 is not operated continuously.
  • the pressing force detecting device 6 may be configured to detect the pressing force F continuously or clocked. This ensures that a sudden change in the contact force F can be corrected immediately.
  • the means 1, 2, 3 for moving the pressing part 4 can be operated either actively or passively.
  • the active means 1, 2, 3 for moving the pressing member 4 has a spindle drive as the actuator 1 and a power supply as the
  • the active means 1, 2, 3 for moving the pressing member 4 may alternatively be a linear motor be formed, which is energized in its activation and presses the Anpressteil 4 against the brake disc 5.
  • the passive means 1, 2, 3 for moving the Anpressteils 4 may have a spring as the energy storage 2, which releases the braking force F when activated.
  • An actuator can charge the spring accumulator 2 when releasing the brake, so that the pressing part 4 releases from the brake disc 5 or moves away.
  • the desired contact pressure can additionally be determined as a function of a load of the
  • Rail vehicle to be determined. This may be effected, for example, by the rail vehicle having an air spring and a transducer unit (not shown). The more heavily the rail vehicle is loaded, the stronger the air spring is compressed and provides a corresponding pressure. The converter unit converts this pressure into a corresponding load signal. As a result, even more accurate make-up can be achieved.
  • the desired pressing force may be determined as a function of a loading of the rail vehicle, a gradient of a track on which the rail vehicle is located, and / or a number of desired or functional brake actuators of the rail vehicle.
  • the operation of the electro-mechanical brake actuator for a parking brake of a rail vehicle comprises the following steps: releasing the locking of the pressing part 4 on the brake disk 5, if the predetermined make-up condition is met; Moving the Anpressteils 4 with unlocked Anpressteil 4; and again fixed locking of the pressing part 4 to the brake disc. 5

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Regulating Braking Force (AREA)
  • Braking Arrangements (AREA)
  • Braking Systems And Boosters (AREA)

Abstract

La présente invention concerne un actionneur de frein électromécanique comprenant une réalimentation pour un frein de stationnement d'un véhicule ferroviaire et un procédé correspondant. L'actionneur de frein électromécanique comprend un élément de pressage (4) pour le pressage sur un disque de frein (5) ; des moyens (1, 2, 3) pour le déplacement de l'élément de pressage (4) vers ou depuis le disque de frein (5) ; un dispositif de verrouillage (7) configuré pour verrouiller l'élément de pressage (4) en position sur le disque de frein (5) ; et un dispositif de réalimentation (6, 7, 8) qui comprend un dispositif de relâchement du verrouillage (7, 8) configuré pour relâcher le verrouillage de l'élément de pressage (4) sur le disque de frein (5), si une condition de réalimentation prédéfinie est remplie ; le dispositif de réalimentation (6, 7, 8) étant configuré pour actionner les moyens (1, 2, 3) pour le déplacement de l'élément de pressage (4) lorsque l'élément de pressage (4) est déverrouillé par le dispositif de relâchement de verrouillage (7) et pour induire le dispositif de verrouillage (7) et verrouiller de nouveau l'élément de pressage (4) en position sur le disque de frein (5).
PCT/EP2018/072768 2017-08-31 2018-08-23 Actionneur de frein électromécanique comprenant une réalimentation pour un frein de stationnement d'un véhicule ferroviaire WO2019042860A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP18765569.1A EP3676142A1 (fr) 2017-08-31 2018-08-23 Actionneur de frein électromécanique comprenant une réalimentation pour un frein de stationnement d'un véhicule ferroviaire
CN201880056123.3A CN111051165B (zh) 2017-08-31 2018-08-23 用于轨道车辆的驻车制动器的具有补给的机电式制动执行器

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102017215291.5A DE102017215291A1 (de) 2017-08-31 2017-08-31 Elektro-mechanischer Bremsaktuator mit Nachspeisung für eine Feststellbremse eines Schienenfahrzeugs
DE102017215291.5 2017-08-31

Publications (1)

Publication Number Publication Date
WO2019042860A1 true WO2019042860A1 (fr) 2019-03-07

Family

ID=63517842

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2018/072768 WO2019042860A1 (fr) 2017-08-31 2018-08-23 Actionneur de frein électromécanique comprenant une réalimentation pour un frein de stationnement d'un véhicule ferroviaire

Country Status (4)

Country Link
EP (1) EP3676142A1 (fr)
CN (1) CN111051165B (fr)
DE (1) DE102017215291A1 (fr)
WO (1) WO2019042860A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201900024147A1 (it) 2019-12-16 2021-06-16 Faiveley Transport Italia Spa Assieme elettromeccanico per un sistema di frenatura di un veicolo ferroviario, sistema di controllo dell’assieme elettromeccanico e sistema di frenatura includente l’assieme elettromeccanico e il sistema di controllo

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0995657A2 (fr) * 1998-10-24 2000-04-26 Meritor Automotive, Inc. Freinage de stationnement aux véhicules
DE10325414A1 (de) * 2003-03-18 2004-09-30 Continental Teves Ag & Co. Ohg Verfahren zum Betrieb einer elektromechanisch betätigbaren Scheibenbremse
EP2826684B1 (fr) 2013-07-17 2016-04-20 Faiveley Transport Amiens Système de freinage ferroviaire et procédé de freinage d'un véhicule ferroviaire comportant un tel système

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19651969C2 (de) * 1996-12-13 1999-07-22 Continental Ag Bremsaktuator für elektrische Bremsanlagen mit Sensoren zur Kraftmessung
DE10223389A1 (de) * 2002-05-25 2003-12-04 Continental Teves Ag & Co Ohg Reibungsbremse
DE102004004992B4 (de) * 2004-01-30 2008-03-13 Lucas Automotive Gmbh Verfahren zum Betreiben der Bremsausrüstung eines Fahrzeugs
US7597407B2 (en) * 2005-01-28 2009-10-06 Hitachi, Ltd. Motor-driven brake system
DE102010041099A1 (de) * 2010-09-21 2012-03-22 Robert Bosch Gmbh Feststellbremse mit automatischer Rekalibrierung nach einem Steuergeräteausfall
JP5829394B2 (ja) * 2010-10-20 2015-12-09 Ntn株式会社 電動式直動アクチュエータおよび電動式ディスクブレーキ装置
CN102009647A (zh) * 2010-11-17 2011-04-13 奇瑞汽车股份有限公司 一种电子机械制动装置
DE102011006120A1 (de) * 2011-03-25 2012-09-27 Robert Bosch Gmbh Verfahren zum Einstellen einer Feststellbremse in einem Fahrzeug
DE102011079362A1 (de) * 2011-07-19 2013-01-24 Continental Teves Ag & Co. Ohg Verfahren zum Nachspannen einer elektromechanischen Bremse und elektromechanische Bremse
JP5673639B2 (ja) * 2012-03-22 2015-02-18 株式会社アドヴィックス 電動駐車ブレーキ制御装置
KR101361319B1 (ko) * 2012-07-20 2014-02-11 주식회사 만도 캘리퍼 브레이크
DE102012108672B3 (de) * 2012-09-17 2014-02-06 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Nachstelleinrichtung einer Scheibenbremse, eine entsprechende Scheibenbremse und Verfahren zum Betreiben einer Verschleißnachstellvorrichtung einer Scheibenbremse
KR101371992B1 (ko) * 2012-12-28 2014-03-07 현대자동차주식회사 자동차용 전동식 브레이크
DE102013209353A1 (de) * 2013-05-21 2014-11-27 Robert Bosch Gmbh Verfahren zum Einstellen einer hydraulischen Fahrzeugbremse
JP6248588B2 (ja) * 2013-12-05 2017-12-20 株式会社アドヴィックス 車両の電動制動装置
DE102014202178A1 (de) * 2014-02-06 2015-08-06 Robert Bosch Gmbh Verfahren zum Betätigen einer automatischen Feststellbremse
KR102228030B1 (ko) * 2014-07-31 2021-03-15 히다치 아스테모 가부시키가이샤 디스크 브레이크

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0995657A2 (fr) * 1998-10-24 2000-04-26 Meritor Automotive, Inc. Freinage de stationnement aux véhicules
DE10325414A1 (de) * 2003-03-18 2004-09-30 Continental Teves Ag & Co. Ohg Verfahren zum Betrieb einer elektromechanisch betätigbaren Scheibenbremse
EP2826684B1 (fr) 2013-07-17 2016-04-20 Faiveley Transport Amiens Système de freinage ferroviaire et procédé de freinage d'un véhicule ferroviaire comportant un tel système

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201900024147A1 (it) 2019-12-16 2021-06-16 Faiveley Transport Italia Spa Assieme elettromeccanico per un sistema di frenatura di un veicolo ferroviario, sistema di controllo dell’assieme elettromeccanico e sistema di frenatura includente l’assieme elettromeccanico e il sistema di controllo

Also Published As

Publication number Publication date
CN111051165B (zh) 2022-04-12
CN111051165A (zh) 2020-04-21
EP3676142A1 (fr) 2020-07-08
DE102017215291A1 (de) 2019-02-28

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