ES247603A1 - PERFECCIONAMIENTOS EN INSTALACIONES DE FRENADO NEUMáTICO - Google Patents

PERFECCIONAMIENTOS EN INSTALACIONES DE FRENADO NEUMáTICO

Info

Publication number
ES247603A1
ES247603A1 ES0247603A ES247603A ES247603A1 ES 247603 A1 ES247603 A1 ES 247603A1 ES 0247603 A ES0247603 A ES 0247603A ES 247603 A ES247603 A ES 247603A ES 247603 A1 ES247603 A1 ES 247603A1
Authority
ES
Spain
Prior art keywords
valves
braking
distribution
operated
pneumatic
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
ES0247603A
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 ES247603A1 publication Critical patent/ES247603A1/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
    • B60T15/18—Triple or other relay valves which allow step-wise application or release and which are actuated by brake-pipe pressure variation to connect brake cylinders or equivalent to compressed air or vacuum source or atmosphere
    • B60T15/20—Triple or other relay valves which allow step-wise application or release and which are actuated by brake-pipe pressure variation to connect brake cylinders or equivalent to compressed air or vacuum source or atmosphere controlled by two fluid pressures
    • 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
    • B60T13/40—Compressed-air systems indirect, i.e. compressed air booster units indirect systems
    • B60T13/403—Compressed-air systems indirect, i.e. compressed air booster units indirect systems specially adapted for coupling with dependent systems, e.g. tractor-trailer systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Braking Systems And Boosters (AREA)
  • Regulating Braking Force (AREA)
  • Hydraulic Control Valves For Brake Systems (AREA)

Abstract

Perfeccionamientos en instalaciones de frenado neumáticocaracterizados por destinarse más especialmente a dispositivos de distribución d efluido comprimido para vehículos automóviles industrialesde dos o más secciones de frenado del tipo qeu comprende esencialmente un dispositivo neumático o mecánico de accionamiento de un sistema de palancas de mando de las válvulas de cierre y de distribución y un depósito para cada sección de frenadocontrolado por dichas válvulasy ademáspor el hecho de qeu als válvulas de cierre se accionan por medio de un balancín de un vástago rígidamente acoplado al órgano de accionamiento de la instalaciónmientras que las válvulas de distribución se accionan por un segundo balancín elásticamente asociado al movimiento de dicho órgano y guiado por el vástago de accionamientoalrededor del cual puede oscilar el desplazamiento de dicho órganose contrarresta por un conjunto elástico regulablesiendo además regulable el esfuerzo del mismo transmitido en la fase final de frenado.
ES0247603A 1958-03-18 1959-02-28 PERFECCIONAMIENTOS EN INSTALACIONES DE FRENADO NEUMáTICO Expired ES247603A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT585962 1958-03-18

Publications (1)

Publication Number Publication Date
ES247603A1 true ES247603A1 (es) 1959-06-16

Family

ID=11120699

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0247603A Expired ES247603A1 (es) 1958-03-18 1959-02-28 PERFECCIONAMIENTOS EN INSTALACIONES DE FRENADO NEUMáTICO

Country Status (5)

Country Link
US (1) US3048451A (es)
CH (1) CH371003A (es)
DE (1) DE1182089B (es)
ES (1) ES247603A1 (es)
FR (1) FR1221968A (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1292525B (de) * 1960-06-24 1969-04-10 Magneti Marelli Spa Druckluftbremsanlage

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE688340C (de) * 1936-08-29 1940-02-17 Giesserei A G Steuerventil
US2562370A (en) * 1949-07-02 1951-07-31 Homer T Seale Inc Safety brake control
US2745702A (en) * 1950-04-08 1956-05-15 Burdick Bros Inc Safety valve for fluid control system
US2831733A (en) * 1952-03-22 1958-04-22 Midland Ross Corp Automatic shut-off valve assembly
DE1731872U (de) * 1955-03-24 1956-10-11 Bosch Gmbh Robert Druckluft-zweikreis-bremsanlage fuer kraftfahrzeuge.
US2850330A (en) * 1956-09-21 1958-09-02 Bendix Westinghouse Automotive Fluid pressure brake mechanism
FR1216633A (fr) * 1958-01-09 1960-04-26 Magneti Marelli Spa Installation pneumatique de freinage à sections multiples, en particulier pour véhicules

Also Published As

Publication number Publication date
FR1221968A (fr) 1960-06-07
DE1182089B (de) 1964-11-19
CH371003A (fr) 1963-07-31
US3048451A (en) 1962-08-07

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