ES447833A1 - Perfeccionamientos en aparatos limitadores de presion para sistemas de frenos hidraulicos de vehiculos. - Google Patents

Perfeccionamientos en aparatos limitadores de presion para sistemas de frenos hidraulicos de vehiculos.

Info

Publication number
ES447833A1
ES447833A1 ES447833A ES447833A ES447833A1 ES 447833 A1 ES447833 A1 ES 447833A1 ES 447833 A ES447833 A ES 447833A ES 447833 A ES447833 A ES 447833A ES 447833 A1 ES447833 A1 ES 447833A1
Authority
ES
Spain
Prior art keywords
brakes
failure
metering
brake system
valve mechanism
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
ES447833A
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.)
Kelsey Hayes Co
Original Assignee
Kelsey Hayes 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 Kelsey Hayes Co filed Critical Kelsey Hayes Co
Publication of ES447833A1 publication Critical patent/ES447833A1/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
    • 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
    • B60T8/26—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force characterised by producing differential braking between front and rear wheels
    • 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
    • B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
    • B60T17/18—Safety devices; Monitoring
    • B60T17/22—Devices for monitoring or checking brake systems; Signal devices
    • B60T17/226—Devices for monitoring or checking brake systems; Signal devices using devices being responsive to the difference between the fluid pressions in conduits of multiple braking systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Hydraulic Control Valves For Brake Systems (AREA)
  • Transmission Of Braking Force In Braking Systems (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
ES447833A 1975-06-19 1976-05-12 Perfeccionamientos en aparatos limitadores de presion para sistemas de frenos hidraulicos de vehiculos. Expired ES447833A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/588,329 US3980345A (en) 1975-06-19 1975-06-19 Metering and proportioning valve mechanism

Publications (1)

Publication Number Publication Date
ES447833A1 true ES447833A1 (es) 1977-07-01

Family

ID=24353401

Family Applications (1)

Application Number Title Priority Date Filing Date
ES447833A Expired ES447833A1 (es) 1975-06-19 1976-05-12 Perfeccionamientos en aparatos limitadores de presion para sistemas de frenos hidraulicos de vehiculos.

Country Status (6)

Country Link
US (1) US3980345A (es)
JP (2) JPS521377A (es)
CA (1) CA1048087A (es)
CS (1) CS207348B2 (es)
ES (1) ES447833A1 (es)
GB (1) GB1503862A (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4249379A (en) * 1978-08-23 1981-02-10 The Bendix Corporation Fluid pressure generator and valve member therefor
JPS56150830A (en) * 1980-04-25 1981-11-21 Hitachi Ltd Semiconductor device
JPS58184367U (ja) * 1982-06-03 1983-12-08 日信工業株式会社 車両用ブレ−キ油圧制御弁装置
JPS5978161U (ja) * 1982-11-19 1984-05-26 三菱自動車工業株式会社 ブレ−キ装置
JPS59179160U (ja) * 1983-05-18 1984-11-30 三菱自動車工業株式会社 アンチスキツド装置
US4934760A (en) * 1983-12-19 1990-06-19 Caterpillar Inc. Friction brake mechanism with automatic sequencing
JPS6374468U (es) * 1986-10-31 1988-05-18
US5390987A (en) * 1993-03-08 1995-02-21 Kelsey-Hayes Company Brake system metering valve with a pressure actuated brake switch
US6217132B1 (en) 1997-12-02 2001-04-17 Kelsey-Hayes Company Hydraulic control unit having a master cylinder and anti-lock braking valves integrally mounted therein

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3489465A (en) * 1966-08-22 1970-01-13 Wagner Electric Corp Control valve
US3480333A (en) * 1968-03-04 1969-11-25 Kelsey Hayes Co Brake failure indicator
US3586384A (en) * 1969-07-11 1971-06-22 Wagner Electric Corp Control valve
US3612618A (en) * 1969-11-06 1971-10-12 Midland Ross Corp Pressure-sensitive metering valve
US3614169A (en) * 1970-03-26 1971-10-19 Wagner Electric Corp Control valve
US3787096A (en) * 1972-01-13 1974-01-22 Gen Motors Corp Inertia valve in a deceleration energized load controlled brake valve
US3768869A (en) * 1972-05-08 1973-10-30 Wagner Electric Corp Control valve and system
US3817584A (en) * 1972-07-21 1974-06-18 Ford Motor Co Brake control valve
US3776602A (en) * 1972-08-23 1973-12-04 Wagner Electric Corp Control valve

Also Published As

Publication number Publication date
GB1503862A (en) 1978-03-15
CA1048087A (en) 1979-02-06
US3980345A (en) 1976-09-14
AU1302876A (en) 1977-10-20
CS207348B2 (en) 1981-07-31
JPS60111764U (ja) 1985-07-29
JPS6227483Y2 (es) 1987-07-14
JPS521377A (en) 1977-01-07

Similar Documents

Publication Publication Date Title
ES382313A1 (es) Perfeccionamientos en sistemas de freno antideslizantes pa-ra vehiculos.
GB837388A (en) Device for differential braking of front and rear wheels in a motor vehicle hydraulic braking system
ES447833A1 (es) Perfeccionamientos en aparatos limitadores de presion para sistemas de frenos hidraulicos de vehiculos.
ES461706A1 (es) Una unidad de control de la presion para sistemas de freno hidraulico mejorada.
ES384643A1 (es) Perfeccionamientos en sistemas de frenado hidraulico para vehiculos.
ES468060A1 (es) Un sistema perfeccionado de freno hidraulico para vehiculos.
US3749451A (en) Vehicle brake system
GB811812A (en) Improvements in or relating to braking control systems for vehicles
ES461705A1 (es) Una unidad de control de la presion mejorada.
GB1347524A (en) Pressure responsive mechanism for vehicle brakes
ES461880A1 (es) Un dispositivo distribuidor mejorado de la fuerza de frenadopara sistemas de freno de circuito doble.
ES370786A1 (es) Un sistema de frenado para un vehiculo con ruedas.
GB1290765A (es)
ES378731A1 (es) Perfeccionamientos en sistemas de frenos de vehiculos.
GB1260638A (en) Brake force regulator for a two-circuit brake system
FR2322036A1 (fr) Maitre-cylindre a pistons etages
FR2336598A1 (fr) Dispositif de freinage pour vehicules en general
GB1331921A (en) Control valve for vehicular braking system
JPS5576733A (en) Control valve of brake liquid pressure
FR2270131A2 (en) Vehicle air brake safety valve - is arranged so that trailer braking takes place when normal pressure drops or if trailer breaks away
ES308045A1 (es) Dispositivo de frenado para las dos ruedas de un eje de un vehiculo automovil
ES445554A1 (es) Perfeccionamientos en sistemas de frenos accionados por fluido a presion para vehiculos.
GB1337187A (en) Brake device particularly for motor vehicles
ES474639A1 (es) Unidad de control de frenado para sistema hidraulico de fre-nos de vehiculos.
GB1207474A (en) Twin master cylinder