PT66577B - Braking apparatus and method with booster and spoiler - Google Patents

Braking apparatus and method with booster and spoiler

Info

Publication number
PT66577B
PT66577B PT6657777A PT6657777A PT66577B PT 66577 B PT66577 B PT 66577B PT 6657777 A PT6657777 A PT 6657777A PT 6657777 A PT6657777 A PT 6657777A PT 66577 B PT66577 B PT 66577B
Authority
PT
Portugal
Prior art keywords
spoiler
booster
braking apparatus
braking
Prior art date
Application number
PT6657777A
Other languages
Portuguese (pt)
Other versions
PT66577A (en
Original Assignee
Blomberg Folke Ivar
Holst Jan Olof Martin
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 Blomberg Folke Ivar, Holst Jan Olof Martin filed Critical Blomberg Folke Ivar
Publication of PT66577A publication Critical patent/PT66577A/en
Publication of PT66577B publication Critical patent/PT66577B/en

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)
  • Hydraulic Control Valves For Brake Systems (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
PT6657777A 1976-05-24 1977-05-19 Braking apparatus and method with booster and spoiler PT66577B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7605861A SE419427B (en) 1976-05-24 1976-05-24 DEVICE WHEEL LOADING DEVICE

Publications (2)

Publication Number Publication Date
PT66577A PT66577A (en) 1977-06-01
PT66577B true PT66577B (en) 1978-10-20

Family

ID=20327980

Family Applications (1)

Application Number Title Priority Date Filing Date
PT6657777A PT66577B (en) 1976-05-24 1977-05-19 Braking apparatus and method with booster and spoiler

Country Status (18)

Country Link
JP (1) JPS52148779A (en)
AR (1) AR215003A1 (en)
AU (1) AU513895B2 (en)
BE (1) BE854932A (en)
BR (1) BR7703306A (en)
CA (1) CA1084561A (en)
CS (1) CS235062B2 (en)
DE (1) DE2723396A1 (en)
ES (1) ES459063A1 (en)
FR (1) FR2352697A1 (en)
GB (2) GB1585562A (en)
IT (1) IT1082093B (en)
MX (1) MX144393A (en)
NL (1) NL7705196A (en)
PL (1) PL134253B1 (en)
PT (1) PT66577B (en)
SE (1) SE419427B (en)
SU (1) SU1373308A3 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3317629A1 (en) * 1983-05-14 1984-11-15 Alfred Teves Gmbh, 6000 Frankfurt METHOD FOR CONTROLLING A SLIP-CONTROLLED BRAKE SYSTEM AND DEVICE FOR IMPLEMENTING THE METHOD
DE3440972A1 (en) * 1984-11-09 1986-05-22 Robert Bosch Gmbh, 7000 Stuttgart BRAKE SYSTEM WITH A BRAKE POWER AMPLIFIER
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 (en) * 1963-11-16 1965-10-08 Ferguson Res Ltd Harry Advanced braking system for vehicles
US3503653A (en) * 1967-03-13 1970-03-31 Eaton Yale & Towne Velocity sensing anti-skid braking system
DE1655383C3 (en) * 1967-04-08 1974-02-28 Teldix Gmbh, 6900 Heidelberg Anti-lock control system for a piston-controlled hydraulic brake system
DE1780667A1 (en) * 1967-04-08 1973-07-19 Teldix Gmbh ANTI-LOCK CONTROL SYSTEM FOR A PISTON CONTROLLED HYDRAULIC BRAKING SYSTEM
GB1267515A (en) * 1968-08-09 1972-03-22 Marconi Co Ltd Improvements in or relating to bearings
DE1940632C3 (en) * 1969-08-09 1980-06-26 Teldix Gmbh, 6900 Heidelberg Hydraulic multi-circuit braking system
DE1941098C3 (en) * 1969-08-13 1982-02-04 Teldix Gmbh, 6900 Heidelberg Anti-lock vehicle brake system
US3578820A (en) * 1969-08-18 1971-05-18 Kelsey Hayes Co Two-wheel skid control by modulation of brake power booster
DE2017185B2 (en) * 1970-04-10 1976-06-16 SERVO-DRIVEN DOUBLE-CIRCUIT BRAKE SYSTEM
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 (en) * 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 (en) * 1973-09-18 1975-03-27 Daimler Benz Ag Anti-blocking servo assisted brakes - with control valve to vary servo pressure to individual wheel cylinders

Also Published As

Publication number Publication date
DE2723396A1 (en) 1977-12-08
SE7605861L (en) 1977-11-25
DE2723396C2 (en) 1989-02-09
PT66577A (en) 1977-06-01
BE854932A (en) 1977-11-23
GB1585563A (en) 1981-03-04
JPS52148779A (en) 1977-12-10
SU1373308A3 (en) 1988-02-07
BR7703306A (en) 1978-03-14
MX144393A (en) 1981-10-07
IT1082093B (en) 1985-05-21
JPS6150817B2 (en) 1986-11-06
PL198373A1 (en) 1978-01-16
FR2352697A1 (en) 1977-12-23
AR215003A1 (en) 1979-08-31
SE419427B (en) 1981-08-03
PL134253B1 (en) 1985-08-31
AU513895B2 (en) 1981-01-15
CA1084561A (en) 1980-08-26
NL7705196A (en) 1977-11-28
GB1585562A (en) 1981-03-04
FR2352697B1 (en) 1984-09-28
CS235062B2 (en) 1985-04-16
AU2508277A (en) 1978-11-16
ES459063A1 (en) 1978-04-16

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