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ES453972A1 - Sistema de frenado para vehiculos. - Google Patents

Sistema de frenado para vehiculos.

Info

Publication number
ES453972A1
ES453972A1 ES453972A ES453972A ES453972A1 ES 453972 A1 ES453972 A1 ES 453972A1 ES 453972 A ES453972 A ES 453972A ES 453972 A ES453972 A ES 453972A ES 453972 A1 ES453972 A1 ES 453972A1
Authority
ES
Spain
Prior art keywords
air
receiving
storage
actuating chambers
brake actuating
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
Application number
ES453972A
Other languages
English (en)
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.)
Wagner Electric Corp
Original Assignee
Wagner Electric 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 Wagner Electric Corp filed Critical Wagner Electric Corp
Publication of ES453972A1 publication Critical patent/ES453972A1/es
Expired 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
    • B60T13/10—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
    • B60T13/268—Compressed-air systems using accumulators or reservoirs
    • 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
    • B60T13/261—Compressed-air systems systems with both indirect application and application by springs or weights and released by compressed air
    • B60T13/265—Compressed-air systems systems with both indirect application and application by springs or weights and released by compressed air dependent systems, e.g. trailer systems

Landscapes

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

Abstract

Sistema de frenado para vehículos, caracterizado porque este sistema comporta: una parte de recepción del aire, que incluye elementos destinados a recibir el aire procedente de una fuente de alimentación; una parte de válvulas, conectada a la parte de recepción del aire y que incluye una primera serie de órganos valvulares análogos entre sí, dispuestos separadamente y destinados a actuar sobre el aire recibido, y destinados también a impedir que el aire sobre el que los citados órganos valvulares han actuado, retorne a la parte de recepción; una parte de recepción; una parte de almacenamiento, conectada a la parte de válvulas y que incluye una serie de órganos de almacenaje, dispuestos separadamente y destinados a recibir, independientemente entre sí, el aire procedente de los citados primeros órganos valvulares separados, respectivamente, estando asimismo destinados a almacenar el aire recibido; una segunda serie de órganos valvulares análogos, similares a los citados primeros órganos valvulares, dispuestos separadamente en la parte de válvulas y conectados conjuntamente a los órganos de almacenaje separados, respectivamente, y destinados a seleccionar el aire de uno de los órganos de almacenaje, a actuar independientemente sobre el aire seleccionado, a impedir que el aire sobre el que se ha actuado retorne a su respectivo órgano de almacenaje y a impedir también, y por otra parte, que el aire seleccionado pase de uno a otro de los órganos de almacenaje; y una parte de frenos, que incluye unos órganos de freno de servicio, conectados de forma que ellos reciben el aire de los órganos de almacenaje, e incluyendo asimismo órganos de freno de aparcamiento, conectados de forma que ellos reciben el aire seleccionado procedente de los órganos de almacenaje.
ES453972A 1975-12-04 1976-12-04 Sistema de frenado para vehiculos. Expired ES453972A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/637,644 US3992064A (en) 1975-12-04 1975-12-04 Vehicle brake system

Publications (1)

Publication Number Publication Date
ES453972A1 true ES453972A1 (es) 1978-02-01

Family

ID=24556807

Family Applications (1)

Application Number Title Priority Date Filing Date
ES453972A Expired ES453972A1 (es) 1975-12-04 1976-12-04 Sistema de frenado para vehiculos.

Country Status (8)

Country Link
US (1) US3992064A (es)
JP (1) JPS5279446A (es)
CA (1) CA1084089A (es)
DE (1) DE2654982A1 (es)
ES (1) ES453972A1 (es)
FR (1) FR2333683A1 (es)
GB (1) GB1532310A (es)
IT (1) IT1075217B (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4178044A (en) * 1977-07-15 1979-12-11 Kabushiki Kaisha Komatsu Seisakusho Brake mechanism for tractors
US4145091A (en) * 1977-09-30 1979-03-20 Wagner Electric Corporation Dual relay control valve having integral solenoid valve
US4131324A (en) * 1977-11-30 1978-12-26 Midland-Ross Corporation Tractor-trailer air brake system with trailer multi-functional emergency control valve fixture
US4169633A (en) * 1978-05-15 1979-10-02 Wagner Electric Corporation Multi-function parking brake control valve with separated supply and control inputs
US4188071A (en) * 1978-06-19 1980-02-12 Westinghouse Air Brake Company Railway vehicle brake apparatus arranged to accommodate reduced emergency reservoir volume
US4182535A (en) * 1978-09-18 1980-01-08 The Bendix Corporation Trailer brake system
US4190298A (en) * 1978-10-17 1980-02-26 Deere & Company Fluid control system
US4596426A (en) * 1984-01-06 1986-06-24 Clapp Edward H Duplex mechanical lock control unit for a parking brake system
US4586584A (en) * 1985-04-08 1986-05-06 General Motors Corporation Truck brake control system
US5116107A (en) * 1990-07-03 1992-05-26 Hull Harold L Pneumatic braking system for tractor and trailer
US5553928A (en) * 1995-03-28 1996-09-10 Midland Brake, Inc. Simplified full-function valve for heavy duty brake systems
DE10338571A1 (de) * 2003-08-22 2005-03-17 Daimlerchrysler Ag Anhänger- und Aufliegerbremsanlage
US7597406B2 (en) * 2006-04-11 2009-10-06 Volvo Trucks North America Multi-location tractor trailer pneumatic connections
DE102007038472B4 (de) * 2007-08-14 2009-04-23 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Ventilanordnung zur Steuerung einer Bremsanlage eines Anhängerfahrzeugs

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3173726A (en) * 1961-07-05 1965-03-16 Bendix Westinghouse Automotive Fluid brake system including a mechanical lock
US3279865A (en) * 1964-07-02 1966-10-18 Frank W Bohn Auxiliary brake system and control means therefor

Also Published As

Publication number Publication date
IT1075217B (it) 1985-04-22
GB1532310A (en) 1978-11-15
JPS5279446A (en) 1977-07-04
FR2333683B1 (es) 1981-01-16
CA1084089A (en) 1980-08-19
DE2654982A1 (de) 1977-06-16
FR2333683A1 (fr) 1977-07-01
US3992064A (en) 1976-11-16

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