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ES258086A1 - Perfeccionamientos en dispositivos de desfrenado y frenado neumaticos para remolques - Google Patents

Perfeccionamientos en dispositivos de desfrenado y frenado neumaticos para remolques

Info

Publication number
ES258086A1
ES258086A1 ES0258086A ES258086A ES258086A1 ES 258086 A1 ES258086 A1 ES 258086A1 ES 0258086 A ES0258086 A ES 0258086A ES 258086 A ES258086 A ES 258086A ES 258086 A1 ES258086 A1 ES 258086A1
Authority
ES
Spain
Prior art keywords
trailer
braking
isolated
motor vehicle
unbrake
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
ES0258086A
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.)
Industrie Magneti Marelli SRL
Marelli Europe SpA
Original Assignee
Fabbrica Italiana Magneti Marelli SpA
Magneti Marelli SpA
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 Fabbrica Italiana Magneti Marelli SpA, Magneti Marelli SpA filed Critical Fabbrica Italiana Magneti Marelli SpA
Publication of ES258086A1 publication Critical patent/ES258086A1/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
    • B60T15/00—Construction arrangement, or operation of valves incorporated in power brake systems and not covered by groups B60T11/00 or B60T13/00
    • B60T15/02—Application and release valves
    • B60T15/36—Other control devices or valves characterised by definite functions
    • B60T15/60—Other control devices or valves characterised by definite functions for releasing or applying brakes when vehicles of a vehicle train are uncoupled
    • 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
    • B60T15/00—Construction arrangement, or operation of valves incorporated in power brake systems and not covered by groups B60T11/00 or B60T13/00
    • B60T15/02—Application and release valves
    • B60T15/04—Driver's valves
    • B60T15/12—Driver's valves combined with relay valves or the like

Landscapes

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

Abstract

Perfeccionamientos en dispositivos de desfrenado y frenado neumáticos para remolques, caracterizados por ser del tipo incorporado en el aparato servo-autodistribuidor en el que el desfrenado y el frenado del remolque aislado se obtienen a medida que el dispositivo se coloca manualmente en una posición u otra, mientras que al reenganche del remolque con el vehículo motor, el retorno del dispositivo a la posición correspondiente a la de frenado del remolque aislado, se obtiene por la acción de la presión del aire del automático del vehículo motor y además por el hecho de que el dispositivo se halla dispuesto en la cámara de accionamiento del pistón autodistribuidor con el depósito del remolque y en la otra posición intercepta dicha comunicación y abre a la atmósfera la cámara de accionamiento.
ES0258086A 1959-06-12 1960-05-14 Perfeccionamientos en dispositivos de desfrenado y frenado neumaticos para remolques Expired ES258086A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT983659 1959-06-12

Publications (1)

Publication Number Publication Date
ES258086A1 true ES258086A1 (es) 1960-07-16

Family

ID=11133357

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0258086A Expired ES258086A1 (es) 1959-06-12 1960-05-14 Perfeccionamientos en dispositivos de desfrenado y frenado neumaticos para remolques

Country Status (6)

Country Link
US (1) US3097020A (es)
BE (1) BE591362A (es)
CH (1) CH373268A (es)
ES (1) ES258086A1 (es)
FR (1) FR1256253A (es)
GB (1) GB943641A (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE639941A (es) * 1962-11-17
DE2221399A1 (de) * 1971-05-07 1972-11-23 Magneti Marelli Spa Automatischer Servoverteiler fuer pneumatische Bremsanlagen in Fahrzeugen
GB1411981A (en) * 1971-10-26 1975-10-29 Eaton Corp Flow control valve for a braking system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1318925A (en) * 1916-05-10 1919-10-14 American Train Control Co Controlling mechanism for air-brakes.
US2322823A (en) * 1942-06-04 1943-06-29 New York Air Brake Co Air brake
US2897012A (en) * 1955-04-07 1959-07-28 Bendix Westinghouse Automotive Relay emergency valve

Also Published As

Publication number Publication date
BE591362A (fr) 1960-09-16
GB943641A (en) 1963-12-04
FR1256253A (fr) 1961-03-17
CH373268A (it) 1963-11-15
US3097020A (en) 1963-07-09

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