ES2160198T3 - Unidad de accionamiento de freno. - Google Patents

Unidad de accionamiento de freno.

Info

Publication number
ES2160198T3
ES2160198T3 ES96117624T ES96117624T ES2160198T3 ES 2160198 T3 ES2160198 T3 ES 2160198T3 ES 96117624 T ES96117624 T ES 96117624T ES 96117624 T ES96117624 T ES 96117624T ES 2160198 T3 ES2160198 T3 ES 2160198T3
Authority
ES
Spain
Prior art keywords
cylinder
provision
driving unit
brake
brake driving
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES96117624T
Other languages
English (en)
Inventor
Kurt Mohr
Thomas Wagner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZF International UK Ltd
Original Assignee
Lucas Industries Ltd
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=7777578&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2160198(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Lucas Industries Ltd filed Critical Lucas Industries Ltd
Application granted granted Critical
Publication of ES2160198T3 publication Critical patent/ES2160198T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B60T13/74—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
    • B60T13/745—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 acting on a hydraulic system, e.g. a master cylinder
    • 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
    • B60T8/24—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 vehicle inclination or change of direction, e.g. negotiating bends
    • 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
    • B60T8/40—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 comprising an additional fluid circuit including fluid pressurising means for modifying the pressure of the braking fluid, e.g. including wheel driven pumps for detecting a speed condition, or pumps which are controlled by means independent of the braking system
    • B60T8/4018—Pump units characterised by their drive mechanisms
    • B60T8/4022—Pump units driven by an individual electric motor
    • 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
    • B60T8/40—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 comprising an additional fluid circuit including fluid pressurising means for modifying the pressure of the braking fluid, e.g. including wheel driven pumps for detecting a speed condition, or pumps which are controlled by means independent of the braking system
    • B60T8/404—Control of the pump unit
    • B60T8/4063—Control of the pump unit involving the direction of fluid flow
    • 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
    • B60T8/40—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 comprising an additional fluid circuit including fluid pressurising means for modifying the pressure of the braking fluid, e.g. including wheel driven pumps for detecting a speed condition, or pumps which are controlled by means independent of the braking system
    • B60T8/4072—Systems in which a driver input signal is used as a control signal for the additional fluid circuit which is normally used for braking
    • 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
    • B60T8/4827—Traction control, stability control, using both the wheel brakes and other automatic braking systems in hydraulic 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
    • 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
    • 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
    • F16D2125/00—Components of actuators
    • F16D2125/02—Fluid-pressure mechanisms
    • F16D2125/10—Plural pistons interacting by fluid pressure, e.g. hydraulic force amplifiers using different sized pistons

Landscapes

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

Abstract

LA PRESENTE INVENCION SE REFIERE A UNA UNIDAD (10) DE ACCIONAMIENTO DE FRENO CON UNA DISPOSICION (42) DE CILINDRO/EMBOLO, QUE ACTUA SOBRE AL MENOS UNA GUARNICION (4A, 4B) DE FRENO, SIENDO APLICABLE CON UN DISCO (18) DE FRENADO EN ENGRANE DE ROZAMIENTO, CON UNA BOMBA (50) HIDRAULICA, QUE PUEDE UNIRSE HIDRAULICAMENTE CON UNA CAMARA (42A,) DE PRESION DE LA DISPOSICION CILINDRO/EMBOLO PARA MOVER EL CILINDRO DE LA DISPOSICION CILINDRO/EMBOLO DE FORMA RELATIVA CON RESPECTO AL EMBOLO DE LA DISPOSICION CILINDRO/EMBOLO, Y CON UN MOTOR (40) QUE ACCIONA LA BOMBA HIDRAULICA.
ES96117624T 1995-11-15 1996-11-04 Unidad de accionamiento de freno. Expired - Lifetime ES2160198T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19542657A DE19542657C2 (de) 1995-11-15 1995-11-15 Fahrzeugbremsbetätigungseinheit

Publications (1)

Publication Number Publication Date
ES2160198T3 true ES2160198T3 (es) 2001-11-01

Family

ID=7777578

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96117624T Expired - Lifetime ES2160198T3 (es) 1995-11-15 1996-11-04 Unidad de accionamiento de freno.

Country Status (4)

Country Link
US (1) US6328388B1 (es)
EP (1) EP0774391B1 (es)
DE (2) DE19542657C2 (es)
ES (1) ES2160198T3 (es)

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DE19542657C2 (de) * 1995-11-15 2001-06-21 Lucas Ind Plc Fahrzeugbremsbetätigungseinheit
WO2001007307A1 (de) * 1999-07-28 2001-02-01 Continental Teves Ag & Co. Ohg Hydraulische bremsanlage
DE19949816A1 (de) * 1999-10-15 2001-04-19 Bosch Gmbh Robert Betätigungseinheit für eine Radbremse eines Kraftfahrzeugs
US6692087B1 (en) * 2000-09-14 2004-02-17 Robert Bosch Gmbh Control unit for a wheel brake of a motor vehicle
JP4077613B2 (ja) 2001-05-30 2008-04-16 トヨタ自動車株式会社 車輌用制動制御装置
JP3969169B2 (ja) * 2002-04-24 2007-09-05 株式会社アドヴィックス 車両用電動ブレーキ装置
JP2004122838A (ja) * 2002-08-07 2004-04-22 Asmo Co Ltd 電動駐車ブレーキ装置及び電動駐車ブレーキ装置の制御方法
US6834740B2 (en) * 2002-09-03 2004-12-28 International Truck Intellectual Property Company, Llc Vehicle entrance-door safety-system
US6929103B2 (en) * 2003-12-15 2005-08-16 Tonand Inc. Self-energizing brake system
US7213691B2 (en) * 2004-05-11 2007-05-08 Antonio Cannata Antilock brake system
US6942071B1 (en) * 2004-05-11 2005-09-13 Tonand Inc. Self-energizing brake system
US20060228233A1 (en) * 2005-03-31 2006-10-12 Arimitsu Of North America, Inc. Pump and motor assembly
DE102005049786A1 (de) * 2005-10-18 2007-04-19 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Scheibenbremse mit elektromotorischem Aktuator, vorzugsweise in selbstverstärkender Bauart
DE102007017107B4 (de) * 2007-04-10 2010-08-26 Eurocopter Deutschland Gmbh Rotorbremse für ein Drehflügelflugzeug
FR2931763B1 (fr) * 2008-05-28 2012-06-01 Peugeot Citroen Automobiles Sa Systeme de controle de stabilite et de trajectoire d'un vehicule automobile utilisant un servofrein actif
DE102010024061A1 (de) * 2010-06-17 2011-12-22 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Scheibenbremse in hydraulischer selbstverstärkender Bauart mit Parkbremseinrichtung
US9316216B1 (en) 2012-03-28 2016-04-19 Pumptec, Inc. Proportioning pump, control systems and applicator apparatus
CA2908798A1 (en) * 2013-04-30 2014-11-06 Inventio Ag Hydraulic brake system
DE102015003581A1 (de) * 2015-03-19 2016-09-22 Siemag Tecberg Gmbh Scheibenbremsapparat mit drehzahlgeregeltem E-Antrieb
JP6432484B2 (ja) * 2015-10-20 2018-12-05 株式会社アドヴィックス 車両の制動制御装置
US10760557B1 (en) 2016-05-06 2020-09-01 Pumptec, Inc. High efficiency, high pressure pump suitable for remote installations and solar power sources
US10823160B1 (en) 2017-01-12 2020-11-03 Pumptec Inc. Compact pump with reduced vibration and reduced thermal degradation
DE102017117399A1 (de) * 2017-08-01 2019-02-07 Knorr-Bremse Systeme für Schienenfahrzeuge GmbH Hydraulisches Bremssystem mit elektronischer Regeleinheit sowie Verfahren zum Betrieb desselben
CN109099080B (zh) * 2018-11-09 2024-05-03 山东交通学院 一种线控电子制动器
JP2020175845A (ja) * 2019-04-22 2020-10-29 ロベルト・ボッシュ・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツングＲｏｂｅｒｔ Ｂｏｓｃｈ Ｇｍｂｈ ブレーキ液圧制御装置
DE102023104058A1 (de) 2022-08-12 2024-02-15 Zf Active Safety Gmbh Elektrohydraulisches Bremsaggregat
DE102023108135A1 (de) 2022-08-12 2024-02-15 Zf Active Safety Gmbh Elektrohydraulisches Bremsaggregat

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DE19511811B4 (de) * 1995-03-30 2005-10-06 Lucas Industries P.L.C., Solihull Elektronisch steuerbare Bremsanlage für Landfahrzeuge und Verfahren zu deren Betrieb
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DE19542657C2 (de) * 1995-11-15 2001-06-21 Lucas Ind Plc Fahrzeugbremsbetätigungseinheit
DE19729576C2 (de) * 1997-07-10 2002-04-11 Varity Gmbh Antiblockiersystem für eine Fahrzeugbremsanlage eines Kraftfahrzeuges

Also Published As

Publication number Publication date
DE59607164D1 (de) 2001-08-02
US6328388B1 (en) 2001-12-11
DE19542657A1 (de) 1997-05-22
DE19542657C2 (de) 2001-06-21
EP0774391A1 (de) 1997-05-21
EP0774391B1 (de) 2001-06-27

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