GB1206784A - Improvements in or relating to brakes for road vehicles with trailers - Google Patents

Improvements in or relating to brakes for road vehicles with trailers

Info

Publication number
GB1206784A
GB1206784A GB4557967A GB4557967A GB1206784A GB 1206784 A GB1206784 A GB 1206784A GB 4557967 A GB4557967 A GB 4557967A GB 4557967 A GB4557967 A GB 4557967A GB 1206784 A GB1206784 A GB 1206784A
Authority
GB
United Kingdom
Prior art keywords
brakes
trailer
valve
tractor
oct
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
GB4557967A
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.)
TRACTEURS F A R SOC D
Original Assignee
TRACTEURS F A R SOC D
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 TRACTEURS F A R SOC D filed Critical TRACTEURS F A R SOC D
Publication of GB1206784A publication Critical patent/GB1206784A/en
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
    • 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
    • B60T17/04—Arrangements of piping, valves in the piping, e.g. cut-off valves, couplings or air hoses
    • B60T17/043—Brake line couplings, air hoses and stopcocks
    • 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
    • B60T13/40—Compressed-air systems indirect, i.e. compressed air booster units indirect systems
    • B60T13/403—Compressed-air systems indirect, i.e. compressed air booster units indirect systems specially adapted for coupling with dependent systems, e.g. tractor-trailer systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Braking Systems And Boosters (AREA)
  • Transmission Of Braking Force In Braking Systems (AREA)

Abstract

1,206,784. Fluid pressure brakes. SOC. DES TRACTEURS F.A.R. 5 Oct., 1967 [5 Oct., 1966], No. 45579/67. Heading F2F. In a braking system for a tractor and trailer, operation of the pedal 7 emits compressed air from reservoirs 1, 2 under control of valves 5 to the main braking system for the tractor and trailer. In the trailer, the pressure in line 10 opens valve 11, admitting compressed air from a reservoir 15 to an actuator 12 for brakes 13. Application of a parking brake lever 20 closes a valve 19 which isolates the reservoir 2 from the actuator 28 and allows the trailer brakes to be applied by spring 29. This action also occurs following operation of an uncoupling lever 17 or if lines 22, 24 should become fractured. A dual non-return valve 42 prevents simultaneous operation of both methods of actuating the trailer brakes.
GB4557967A 1966-10-05 1967-10-05 Improvements in or relating to brakes for road vehicles with trailers Expired GB1206784A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR78906A FR1513319A (en) 1966-10-05 1966-10-05 Improvements to braking devices for road vehicle trailers

Publications (1)

Publication Number Publication Date
GB1206784A true GB1206784A (en) 1970-09-30

Family

ID=8618516

Family Applications (2)

Application Number Title Priority Date Filing Date
GB1700570A Expired GB1206785A (en) 1966-10-05 1967-10-05 Improvements in or relating to coupling pipes for brakes road vehicles with trailers
GB4557967A Expired GB1206784A (en) 1966-10-05 1967-10-05 Improvements in or relating to brakes for road vehicles with trailers

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB1700570A Expired GB1206785A (en) 1966-10-05 1967-10-05 Improvements in or relating to coupling pipes for brakes road vehicles with trailers

Country Status (6)

Country Link
BE (1) BE704725A (en)
DE (1) DE1655089A1 (en)
ES (1) ES340093A1 (en)
FR (1) FR1513319A (en)
GB (2) GB1206785A (en)
NL (1) NL6713242A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2399608A (en) * 2003-03-15 2004-09-22 Terence William Bland System for controlling the air brakes of a towed vehicle

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2930054A1 (en) * 1979-07-25 1981-03-26 Wabco Westinghouse Fahrzeugbremsen GmbH, 30453 Hannover HYDRAULIC TRAILER BRAKE SYSTEM
SE465457B (en) * 1990-01-31 1991-09-16 Bert Olsson DEVICE IN THE INHERENT CONNECTING TWO CLUTCHING ORGANIZATIONS

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2399608A (en) * 2003-03-15 2004-09-22 Terence William Bland System for controlling the air brakes of a towed vehicle
GB2399608B (en) * 2003-03-15 2005-07-20 Terence William Bland System for controlling the air brakes of a towed vehicle

Also Published As

Publication number Publication date
DE1655089A1 (en) 1971-10-21
FR1513319A (en) 1968-02-16
GB1206785A (en) 1970-09-30
ES340093A1 (en) 1968-06-16
BE704725A (en) 1968-02-15
NL6713242A (en) 1968-04-08

Similar Documents

Publication Publication Date Title
GB545667A (en) Improvements in or relating to brakes for vehicles
GB1482294A (en) Brake system
GB1231929A (en)
GB1255553A (en) Skid control system
GB493330A (en) Improvements in or relating to vehicle brakes
GB938216A (en) Fluid operated braking system
GB1206784A (en) Improvements in or relating to brakes for road vehicles with trailers
GB1136361A (en) Improvements in or relating to braking systems of articulated vehicles
GB1256023A (en) A vehicle antiskid braking system
GB1324590A (en) Hydraulic or air emergency brake system
GB1105362A (en) Improvements in or relating to three-axle compensator braking systems
GB911096A (en) Improvements in or relating to liquid pressure braking systems for vehicles
GB1358490A (en) Two-line dual-circuit compressed-air vehicle braking arrangement
GB1134031A (en) Improvements in or relating to braking systems for vehicles
GB1281591A (en) Tractor-trailer brake system
FR2327897A1 (en) Hand brake lever for pneumatic brakes - with test setting for towing vehicle alone using third valve
GB1195126A (en) Improvements in or relating to Fluid Pressure Operated Braking Systems.
ES323316A1 (en) Braking arrangement
GB1388511A (en) Control valve and system
GB1136876A (en) Improvements in or relating to braking systems of articulated vehicles
GB1235630A (en) Braking system for trailers
GB1159879A (en) Improvements in or relating to Hydraulic-Control Brake Systems of Vehicles
GB649429A (en) Improvements relating to fluid pressure braking systems for tractor-trailer vehicles
GB1100793A (en) Friction device operating mechanism and system
GB1344242A (en) Brake system for the trailer of a tractor-trailer combination or for a semi-trailer

Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees