ES459063A1 - Procedimiento y dispositivo para frenar un vehiculo automo- vil. - Google Patents

Procedimiento y dispositivo para frenar un vehiculo automo- vil.

Info

Publication number
ES459063A1
ES459063A1 ES459063A ES459063A ES459063A1 ES 459063 A1 ES459063 A1 ES 459063A1 ES 459063 A ES459063 A ES 459063A ES 459063 A ES459063 A ES 459063A ES 459063 A1 ES459063 A1 ES 459063A1
Authority
ES
Spain
Prior art keywords
hydraulic fluid
pressure
occurrence
braking system
braking
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
ES459063A
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.)
FOLKE IVAR BLOMBERG JAN OLOV M
Original Assignee
FOLKE IVAR BLOMBERG JAN OLOV M
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 FOLKE IVAR BLOMBERG JAN OLOV M filed Critical FOLKE IVAR BLOMBERG JAN OLOV M
Publication of ES459063A1 publication Critical patent/ES459063A1/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
    • B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
    • B60T8/34—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition
    • B60T8/44—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition co-operating with a power-assist booster means associated with a master cylinder for controlling the release and reapplication of brake pressure through an interaction with the power assist device, i.e. open systems
    • B60T8/447—Reducing the boost of the power-assist booster means to reduce brake pressure
    • 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
    • B60T13/16—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 pumps directly, i.e. without interposition of accumulators or reservoirs
    • B60T13/161—Systems with master cylinder
    • B60T13/162—Master cylinder mechanically coupled with booster
    • B60T13/163—Pilot valve provided inside booster piston
    • 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
    • B60T13/66—Electrical control in fluid-pressure brake systems
    • B60T13/72—Electrical control in fluid-pressure brake systems in vacuum systems or vacuum booster units
    • 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
    • B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
    • B60T8/34—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition
    • B60T8/44—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition co-operating with a power-assist booster means associated with a master cylinder for controlling the release and reapplication of brake pressure through an interaction with the power assist device, i.e. open systems
    • B60T8/447—Reducing the boost of the power-assist booster means to reduce brake pressure
    • B60T8/448—Reducing the boost of the power-assist booster means to reduce brake pressure the power-assist booster means being a vacuum or compressed air booster

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)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Hydraulic Control Valves For Brake Systems (AREA)

Abstract

Procedimiento y dispositivo para frenar un vehículo automóvil, que comprende suministrar fluido hidráulico a presión desde un dispositivo accionado por el conductor, reforzar la presión en el fluido hidráulico a una presión mayor que la presión suministrada desde el dispositivo, y alimentar el fluido hidráulico comprimido a una rueda del vehículo, procedimiento caracterizado porque comprende las fases de: detectar la aparición de un régimen excesivo de deceleración de la rueda frenada, y reducir el aumento de presión en el fluido hidráulico en respuesta a la aparición detectada. *** Ver imagen
ES459063A 1976-05-24 1977-05-24 Procedimiento y dispositivo para frenar un vehiculo automo- vil. Expired ES459063A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7605861A SE419427B (sv) 1976-05-24 1976-05-24 Anordning for undervikande av fordonshjullasning

Publications (1)

Publication Number Publication Date
ES459063A1 true ES459063A1 (es) 1978-04-16

Family

ID=20327980

Family Applications (1)

Application Number Title Priority Date Filing Date
ES459063A Expired ES459063A1 (es) 1976-05-24 1977-05-24 Procedimiento y dispositivo para frenar un vehiculo automo- vil.

Country Status (18)

Country Link
JP (1) JPS52148779A (es)
AR (1) AR215003A1 (es)
AU (1) AU513895B2 (es)
BE (1) BE854932A (es)
BR (1) BR7703306A (es)
CA (1) CA1084561A (es)
CS (1) CS235062B2 (es)
DE (1) DE2723396A1 (es)
ES (1) ES459063A1 (es)
FR (1) FR2352697A1 (es)
GB (2) GB1585563A (es)
IT (1) IT1082093B (es)
MX (1) MX144393A (es)
NL (1) NL7705196A (es)
PL (1) PL134253B1 (es)
PT (1) PT66577B (es)
SE (1) SE419427B (es)
SU (1) SU1373308A3 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3317629A1 (de) * 1983-05-14 1984-11-15 Alfred Teves Gmbh, 6000 Frankfurt Verfahren zur steuerung einer schlupfgeregelten bremsanlage und vorrichtung zur durchfuehrung des verfahrens
DE3440972A1 (de) * 1984-11-09 1986-05-22 Robert Bosch Gmbh, 7000 Stuttgart Bremsanlage mit einem bremskraftverstaerker
GB2263954A (en) * 1992-02-04 1993-08-11 John Christopher Vowles A valve for cadence braking

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1413793A (fr) * 1963-11-16 1965-10-08 Ferguson Res Ltd Harry Dispositif de freinage perfectionné pour véhicules
US3503653A (en) * 1967-03-13 1970-03-31 Eaton Yale & Towne Velocity sensing anti-skid braking system
DE1655383C3 (de) * 1967-04-08 1974-02-28 Teldix Gmbh, 6900 Heidelberg Antiblockierregelsystem für eine kolbengesteuerte hydraulische Bremsanlage
DE1780667A1 (de) * 1967-04-08 1973-07-19 Teldix Gmbh Antiblockierregelsystem fuer eine kolbengesteuerte hydraulische bremsanlage
GB1267515A (en) * 1968-08-09 1972-03-22 Marconi Co Ltd Improvements in or relating to bearings
DE1940632C3 (de) * 1969-08-09 1980-06-26 Teldix Gmbh, 6900 Heidelberg Hydraulisches Mehrkreisbremssystem
DE1941098C3 (de) * 1969-08-13 1982-02-04 Teldix Gmbh, 6900 Heidelberg Blockiergeschützte Fahrzeugbremsanlage
US3578820A (en) * 1969-08-18 1971-05-18 Kelsey Hayes Co Two-wheel skid control by modulation of brake power booster
DE2017185B2 (de) * 1970-04-10 1976-06-16 Servobetriebene zweikreisbremsanlage
US3829170A (en) * 1970-10-26 1974-08-13 E Rockwell Anti-skid brake system
US3659905A (en) * 1970-11-23 1972-05-02 Gen Motors Corp Modulated hydraulic anti-lock brake booster
JPS5534011B2 (es) * 1972-07-31 1980-09-04
GB1457017A (en) * 1973-06-08 1976-12-01 Goodyear Tire & Rubber Hydraulic power boost master cylinder and anti-skid system
DE2346886A1 (de) * 1973-09-18 1975-03-27 Daimler Benz Ag Bremseinrichtung mit einem antiblockiergeraet fuer fahrzeuge, insbesondere kraftfahrzeuge

Also Published As

Publication number Publication date
CA1084561A (en) 1980-08-26
BR7703306A (pt) 1978-03-14
MX144393A (es) 1981-10-07
CS235062B2 (en) 1985-04-16
SU1373308A3 (ru) 1988-02-07
FR2352697B1 (es) 1984-09-28
GB1585562A (en) 1981-03-04
AR215003A1 (es) 1979-08-31
SE7605861L (sv) 1977-11-25
BE854932A (fr) 1977-11-23
JPS52148779A (en) 1977-12-10
PL134253B1 (en) 1985-08-31
IT1082093B (it) 1985-05-21
PT66577A (en) 1977-06-01
JPS6150817B2 (es) 1986-11-06
AU513895B2 (en) 1981-01-15
GB1585563A (en) 1981-03-04
NL7705196A (nl) 1977-11-28
PT66577B (en) 1978-10-20
PL198373A1 (pl) 1978-01-16
DE2723396A1 (de) 1977-12-08
FR2352697A1 (fr) 1977-12-23
DE2723396C2 (es) 1989-02-09
AU2508277A (en) 1978-11-16
SE419427B (sv) 1981-08-03

Similar Documents

Publication Publication Date Title
ES447535A1 (es) Mejoras en los sistemas de frenado con control de antidesli-zamiento.
SE8405921D0 (sv) Hjelpanordning vid fordonsstart i backe
ES2127160A1 (es) Procedimiento y dispositivo para el funcionamiento de una instalacion de freno de un vehiculo.
SE8405127D0 (sv) Med tryckmedel paverkbar bromsanleggning for fordon
GB1237814A (en) Method and apparatus for the antiskid control of brake pressure
JPS5365576A (en) Hydraulic braking apparatus for vehicles
ES459063A1 (es) Procedimiento y dispositivo para frenar un vehiculo automo- vil.
GB1556103A (en) Hydraulic brake booster for a motor vehicle brake system
ES452924A1 (es) Instalacion de freno de dos circuitos accionable por un a- gente de presion para vehiculos, en particular vehiculos au-tomoviles.
SE7706595L (sv) Anordning vid bromssystem
JPS5425374A (en) Control mechanism for deceleation detective braking hydraulic pressure control system
EP0210422A3 (en) Pressure modulator
GB1481381A (en) Hydraulic brake control devices
ES370786A1 (es) Un sistema de frenado para un vehiculo con ruedas.
ES427786A1 (es) Procedimiento de frenado antiderrapante para circuitos de frenos de vehiculos.
GB1222676A (en) Improvements in or relating to hydraulic braking systems
ES378731A1 (es) Perfeccionamientos en sistemas de frenos de vehiculos.
ES322921A1 (es) Perfeccionamientos en sistemas de frenos para vehiculos compuestos de un conjunto impulsor de servicio y auxiliar combinado.
FI931383A (fi) Menetelmä ja laite rehun tai vastaavan sullomiseksi maahan laskettavaan putkeen
JPS5365574A (en) Braking liquid pressure controlling device
JPS52115022A (en) Device for warning brake command in automobile
JPS52112068A (en) Check valve mechanism for brake-oil-pressure control system
JPS57110550A (en) Automatic braking device of vehicle
JPS53118673A (en) Load-responsive hydraulic control valve in dual-circuitry brake system for vehicle
SE8304968L (sv) Tryckluftsystem for fordon, serskilt tryckluftbromssystem

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19990601