IT1237217B - Servofreno idraulico antibloccante. - Google Patents

Servofreno idraulico antibloccante.

Info

Publication number
IT1237217B
IT1237217B IT04846789A IT4846789A IT1237217B IT 1237217 B IT1237217 B IT 1237217B IT 04846789 A IT04846789 A IT 04846789A IT 4846789 A IT4846789 A IT 4846789A IT 1237217 B IT1237217 B IT 1237217B
Authority
IT
Italy
Prior art keywords
hydraulic servo
locking hydraulic
servo brake
brake
locking
Prior art date
Application number
IT04846789A
Other languages
English (en)
Other versions
IT8948467A0 (it
Inventor
Mario Gigli
Original Assignee
Mario Gigli
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 Mario Gigli filed Critical Mario Gigli
Priority to IT04846789A priority Critical patent/IT1237217B/it
Publication of IT8948467A0 publication Critical patent/IT8948467A0/it
Priority to PCT/IT1990/000083 priority patent/WO1991005690A1/en
Application granted granted Critical
Publication of IT1237217B publication Critical patent/IT1237217B/it

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
    • B60T8/40—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 comprising an additional fluid circuit including fluid pressurising means for modifying the pressure of the braking fluid, e.g. including wheel driven pumps for detecting a speed condition, or pumps which are controlled by means independent of the braking system
    • B60T8/4095—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 comprising an additional fluid circuit including fluid pressurising means for modifying the pressure of the braking fluid, e.g. including wheel driven pumps for detecting a speed condition, or pumps which are controlled by means independent of the braking system including wheel driven pumps for detecting a speed condition
    • 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
    • B60T1/00—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles
    • B60T1/02—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels
    • B60T1/08—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels using fluid or powdered medium
    • 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
    • B60T13/18—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 with control of pump output delivery, e.g. by distributor valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Braking Arrangements (AREA)
IT04846789A 1989-10-19 1989-10-19 Servofreno idraulico antibloccante. IT1237217B (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT04846789A IT1237217B (it) 1989-10-19 1989-10-19 Servofreno idraulico antibloccante.
PCT/IT1990/000083 WO1991005690A1 (en) 1989-10-19 1990-10-18 A self-blocking, hydraulic brake booster

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT04846789A IT1237217B (it) 1989-10-19 1989-10-19 Servofreno idraulico antibloccante.

Publications (2)

Publication Number Publication Date
IT8948467A0 IT8948467A0 (it) 1989-10-19
IT1237217B true IT1237217B (it) 1993-05-27

Family

ID=11266718

Family Applications (1)

Application Number Title Priority Date Filing Date
IT04846789A IT1237217B (it) 1989-10-19 1989-10-19 Servofreno idraulico antibloccante.

Country Status (2)

Country Link
IT (1) IT1237217B (it)
WO (1) WO1991005690A1 (it)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1218173A (en) * 1967-01-11 1971-01-06 William Joseph Johnson Improvements relating to the braking of vehicles
GB8512610D0 (en) * 1985-05-18 1985-06-19 Lucas Ind Plc Hydraulic anti-skid braking systems
DE3618509A1 (de) * 1986-06-02 1987-12-03 Teves Gmbh Alfred Kraftfahrzeugbremsanlage
FR2601310B1 (fr) * 1986-07-10 1989-03-10 Cochet Claude Dispositif evitant le blocage des roues d'un vehicule automobile lors d'un freinage.
DE3906141C2 (de) * 1988-03-10 1996-02-22 Volkswagen Ag Hydraulische Kraftfahrzeug-Bremsanlage mit Antiblockierregeleinrichtung

Also Published As

Publication number Publication date
WO1991005690A1 (en) 1991-05-02
IT8948467A0 (it) 1989-10-19

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Legal Events

Date Code Title Description
0001 Granted