ES485044A1 - Sistema de mando para una instalacion de frenado de un vehi-culo accionada preferentemente de forma hidraulica - Google Patents

Sistema de mando para una instalacion de frenado de un vehi-culo accionada preferentemente de forma hidraulica

Info

Publication number
ES485044A1
ES485044A1 ES485044A ES485044A ES485044A1 ES 485044 A1 ES485044 A1 ES 485044A1 ES 485044 A ES485044 A ES 485044A ES 485044 A ES485044 A ES 485044A ES 485044 A1 ES485044 A1 ES 485044A1
Authority
ES
Spain
Prior art keywords
double check
brakes
check valves
pair
main pump
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
ES485044A
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.)
Deere and Co
Original Assignee
Deere and Co
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 Deere and Co filed Critical Deere and Co
Publication of ES485044A1 publication Critical patent/ES485044A1/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
    • B60T13/12—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 liquid
    • B60T13/14—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 liquid using accumulators or reservoirs fed by pumps
    • B60T13/141—Systems with distributor valve

Landscapes

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

Abstract

Sistema de control para una instalación de freno propulsada preferentemente por medios hidráulicos, de un vehículo con un sistema principal y un sistema secundario (de emergencia), siendo abastecidos ambos sistemas mediante una disposición común, que suministra presión, especialmente una bomba transportadora, y siendo alimentada la instalación de freno a través de conducciones de presión y válvulas dispuestas ampliamente por separado , caracterizado porque el sistema secundario comunica con sólo una conducción de presión separada a un depósito alimentado por la disposición que suministra presión, a través de una válvula de regulación de freno, accionable preferiblemente por medios manuales, con un sistema de válvulas, que al pasarse por debajo de la presión de servicio en el sistema principal o una parte del mismo interrumpe la comunicación del mismo con los frenos asociados y al mismo tiempo establece la comunicación entre estos frenos y la conducción de presión del sistema secundario.
ES485044A 1978-10-17 1979-10-16 Sistema de mando para una instalacion de frenado de un vehi-culo accionada preferentemente de forma hidraulica Expired ES485044A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/952,173 US4190298A (en) 1978-10-17 1978-10-17 Fluid control system

Publications (1)

Publication Number Publication Date
ES485044A1 true ES485044A1 (es) 1980-04-16

Family

ID=25492645

Family Applications (1)

Application Number Title Priority Date Filing Date
ES485044A Expired ES485044A1 (es) 1978-10-17 1979-10-16 Sistema de mando para una instalacion de frenado de un vehi-culo accionada preferentemente de forma hidraulica

Country Status (11)

Country Link
US (1) US4190298A (es)
JP (1) JPS5559050A (es)
AR (1) AR224880A1 (es)
AU (1) AU531435B2 (es)
CA (1) CA1120517A (es)
DE (1) DE2941566C2 (es)
ES (1) ES485044A1 (es)
FR (1) FR2439111B1 (es)
GB (1) GB2033035B (es)
IT (1) IT1193287B (es)
YU (1) YU39868B (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2608987B1 (fr) * 1986-12-26 1989-11-17 Messier Hispano Sa Circuit de freinage pour avion
US4898078A (en) * 1987-09-11 1990-02-06 Deere & Company Hydraulic system for a work vehicle
US4856622A (en) * 1987-11-16 1989-08-15 Caterpillar Inc. Auxiliary actuation mechanism for a brake assembly
ITTO20030248A1 (it) * 2003-04-01 2004-10-02 Knorr Bremse Systeme Sistema pneumatico di frenatura per un autoveicolo.
FR2982240B1 (fr) * 2011-11-09 2013-12-13 Messier Bugatti Dowty Procede de deploiement d'atterrisseurs d'aeronef en mode secours.
US8974011B2 (en) * 2012-10-23 2015-03-10 Deere & Company Tractor hydraulic brake circuit with ABS capability
CN112744203B (zh) * 2019-10-31 2022-05-13 比亚迪股份有限公司 电液制动***及应用于电液制动***的方法、车辆
CN112744202B (zh) * 2019-10-31 2022-05-13 比亚迪股份有限公司 电液制动***及应用于电液制动***的方法、车辆
CN112744201B (zh) * 2019-10-31 2022-03-18 比亚迪股份有限公司 电液制动***及应用于电液制动***的方法、车辆
CN112744204B (zh) * 2019-10-31 2022-09-09 比亚迪股份有限公司 电液制动***及车辆

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1156871A (en) * 1915-02-16 1915-10-19 Nat Brake & Electric Co Brake-valve device.
US3114580A (en) * 1961-02-09 1963-12-17 Bendix Corp Brake system
JPS441159Y1 (es) * 1965-05-08 1969-01-17
DE1655767C3 (de) * 1967-02-16 1973-10-11 Westinghouse Bremsen- Und Apparatebau Gmbh, 3000 Hannover Anordnung einer Druckluftbremsanla ge fur Straßenfahrzeuge und fahrbare Ar beitsmaschinen
FR2038801A5 (es) * 1969-03-28 1971-01-08 Hispano Suiza Sa
GB1301111A (en) * 1969-05-08 1972-12-29 Girling Ltd Two pedal hydraulic braking system
GB1277807A (en) * 1969-10-17 1972-06-14 Girling Limied Improvements in or relating to hydraulic vehicle braking systems
FR2086502B1 (es) * 1970-04-30 1977-08-05 Castello Branco
JPS4911483U (es) * 1972-05-04 1974-01-31
US3856361A (en) * 1973-01-05 1974-12-24 Clark Equipment Co Vehicle braking system
DE2309927A1 (de) * 1973-02-28 1974-08-29 Volkswagenwerk Ag Hydraulische schaltungsanordnung
JPS529256B2 (es) * 1973-05-09 1977-03-15
DE2324059C2 (de) * 1973-05-12 1982-10-28 Alfred Teves Gmbh, 6000 Frankfurt Druckgesteuertes Wegeventil
US3901556A (en) * 1974-03-14 1975-08-26 Caterpillar Tractor Co Vehicle brake control system having a plurality of master cylinders which are separately actuatable for different braking operations while being jointly actuatable for emergency braking
US3917037A (en) * 1974-11-11 1975-11-04 Caterpillar Tractor Co Brake system
US3957315A (en) * 1974-11-15 1976-05-18 Caterpillar Tractor Co. Brake control system with proportional loading of the brakes during retarding
GB1538219A (en) * 1975-06-27 1979-01-10 Bendix Westinghouse Ltd Vehicle braking apparatus
US4003606A (en) * 1975-10-06 1977-01-18 White Motor Corporation Brake system
US3992064A (en) * 1975-12-04 1976-11-16 Wagner Electric Corporation Vehicle brake system

Also Published As

Publication number Publication date
AU5119379A (en) 1980-04-24
IT7950575A0 (it) 1979-10-16
US4190298A (en) 1980-02-26
GB2033035A (en) 1980-05-14
AR224880A1 (es) 1982-01-29
DE2941566A1 (de) 1980-04-24
AU531435B2 (en) 1983-08-25
DE2941566C2 (de) 1986-11-06
CA1120517A (en) 1982-03-23
YU39868B (en) 1985-04-30
GB2033035B (en) 1982-11-03
IT1193287B (it) 1988-06-15
FR2439111B1 (fr) 1985-07-19
FR2439111A1 (fr) 1980-05-16
JPS5559050A (en) 1980-05-02
YU249179A (en) 1983-02-28

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