IT1044898B - Sistema di freni a piu circuiti - Google Patents

Sistema di freni a piu circuiti

Info

Publication number
IT1044898B
IT1044898B IT30827/72A IT3082772A IT1044898B IT 1044898 B IT1044898 B IT 1044898B IT 30827/72 A IT30827/72 A IT 30827/72A IT 3082772 A IT3082772 A IT 3082772A IT 1044898 B IT1044898 B IT 1044898B
Authority
IT
Italy
Prior art keywords
brake system
circuit brake
circuit
brake
Prior art date
Application number
IT30827/72A
Other languages
English (en)
Original Assignee
Teves Gmbh Alfred
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 Teves Gmbh Alfred filed Critical Teves Gmbh Alfred
Application granted granted Critical
Publication of IT1044898B publication Critical patent/IT1044898B/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
    • B60T11/00—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant
    • B60T11/10—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant transmitting by fluid means, e.g. hydraulic
    • B60T11/24—Single initiating means operating on more than one circuit, e.g. dual circuits
    • 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
    • B60T11/00—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant
    • B60T11/10—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant transmitting by fluid means, e.g. hydraulic
    • B60T11/16—Master control, e.g. master cylinders
    • 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
    • B60T13/24—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 gaseous
    • B60T13/241—Differential pressure systems
    • B60T13/242—The control valve is provided as one unit with the servomotor cylinder
    • B60T13/245—Hydraulic command of the control valve, hydraulic transmission to the brake
    • 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
    • B60T13/24—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 gaseous
    • B60T13/241—Differential pressure systems
    • B60T13/246—The control valve is provided apart from the servomotor cylinder
    • B60T13/249—Hydraulic command of the control valve, hydraulic transmission to the brakes

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Of Braking Force In Braking Systems (AREA)
  • Braking Systems And Boosters (AREA)
IT30827/72A 1971-10-30 1972-10-24 Sistema di freni a piu circuiti IT1044898B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2154229A DE2154229C3 (de) 1971-10-30 1971-10-30 Hilfskraftunterstützte, hydraulische Bremsbetätigungsanlage, insbesondere für Kraftfahrzeuge

Publications (1)

Publication Number Publication Date
IT1044898B true IT1044898B (it) 1980-04-21

Family

ID=5823865

Family Applications (1)

Application Number Title Priority Date Filing Date
IT30827/72A IT1044898B (it) 1971-10-30 1972-10-24 Sistema di freni a piu circuiti

Country Status (4)

Country Link
US (1) US3797246A (it)
DE (1) DE2154229C3 (it)
GB (1) GB1386134A (it)
IT (1) IT1044898B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1047398B (it) * 1975-10-10 1980-09-10 Fiat Spa Impianto idraulico di frenatura con servofreno oleodinamico
IT1055673B (it) * 1975-11-12 1982-01-11 Fiat Spa Servofreno idraulico
US4494377A (en) * 1983-08-12 1985-01-22 Yasuo Sato Brake booster operated also by solenoid
DE3800552A1 (de) * 1988-01-12 1989-07-20 Teves Gmbh Alfred Hydraulische bremsanlage
GB2223812A (en) * 1988-10-14 1990-04-18 Automotive Products Plc Servo assisted brake system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2670603A (en) * 1948-06-16 1954-03-02 Weatherhead Co Air-operated hydraulic brake booster unit
US2762199A (en) * 1954-10-29 1956-09-11 Philippe J Major Safety hydraulic brake system
US2845147A (en) * 1955-10-13 1958-07-29 Kelsey Hayes Co Booster brake mechanism
US3040534A (en) * 1960-06-30 1962-06-26 Bendix Corp Compensating means for master cylinders
US3103786A (en) * 1960-10-20 1963-09-17 Bendix Corp Power operated master cylinder
US3201176A (en) * 1961-10-19 1965-08-17 Bendix Corp Brake balancing device for hydraulic brake system
US3492053A (en) * 1968-03-06 1970-01-27 Bendix Corp Duo-servomotor valve means

Also Published As

Publication number Publication date
DE2154229A1 (de) 1973-05-03
US3797246A (en) 1974-03-19
GB1386134A (en) 1975-03-05
DE2154229B2 (de) 1978-01-05
DE2154229C3 (de) 1978-09-14

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