ZA846466B - Vehicle brake system - Google Patents

Vehicle brake system

Info

Publication number
ZA846466B
ZA846466B ZA846466A ZA846466A ZA846466B ZA 846466 B ZA846466 B ZA 846466B ZA 846466 A ZA846466 A ZA 846466A ZA 846466 A ZA846466 A ZA 846466A ZA 846466 B ZA846466 B ZA 846466B
Authority
ZA
South Africa
Prior art keywords
brake system
vehicle brake
vehicle
brake
Prior art date
Application number
ZA846466A
Inventor
Ivor Henry Bull
John Dale Coleman
Original Assignee
Westinghouse Brake & Signal
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 Westinghouse Brake & Signal filed Critical Westinghouse Brake & Signal
Publication of ZA846466B publication Critical patent/ZA846466B/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
    • 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
    • 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
    • B60T13/26—Compressed-air systems
    • B60T13/38—Brakes applied by springs or weights and released by compressed air
    • 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
    • B60T13/665—Electrical control in fluid-pressure brake systems the systems being specially adapted for transferring two or more command signals, e.g. railway systems
ZA846466A 1983-08-24 1984-08-20 Vehicle brake system ZA846466B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08322737A GB2145485B (en) 1983-08-24 1983-08-24 Releasing spring-applied parking brake by service brake pressure

Publications (1)

Publication Number Publication Date
ZA846466B true ZA846466B (en) 1985-05-29

Family

ID=10547786

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA846466A ZA846466B (en) 1983-08-24 1984-08-20 Vehicle brake system

Country Status (3)

Country Link
GB (1) GB2145485B (en)
IN (1) IN161159B (en)
ZA (1) ZA846466B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1184953B (en) * 1985-05-24 1987-10-28 Wabco Westinghouse Spa SAFETY DEVICE FOR PNEUMATIC BRAKING CYLINDERS WITH PARKING BRAKING SECTION FOR RAILWAY VEHICLES
US6264291B1 (en) * 1999-09-30 2001-07-24 Alliedsignal Truck Brake System, Co. Spring brake actuator with integral biased double check valve for anti-compounding and roll-back protection
DE102008033288B4 (en) 2008-07-11 2010-04-15 Siemens Aktiengesellschaft Air supply of a spring brake from at least two reserve compressed air tanks
US11186262B2 (en) 2018-10-11 2021-11-30 Bendix Commercial Vehicle Systems Llc System and method for controlling compounding in a brake actuator

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3954304A (en) * 1974-06-17 1976-05-04 General Signal Corporation Emergency and handbrake control system
GB1598608A (en) * 1975-06-27 1981-09-23 Bendix Westinghouse Ltd Vehicle braking apparatus
US4042281A (en) * 1976-04-15 1977-08-16 Wagner Electric Corporation Service and emergency trailer valve
GB2040374A (en) * 1978-12-27 1980-08-28 Norton D R Emergency braking system

Also Published As

Publication number Publication date
GB2145485A (en) 1985-03-27
GB2145485B (en) 1987-08-05
GB8322737D0 (en) 1983-09-28
IN161159B (en) 1987-10-10

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