GB1298334A - Improvements in or relating to control valve units for vehicle braking systems - Google Patents

Improvements in or relating to control valve units for vehicle braking systems

Info

Publication number
GB1298334A
GB1298334A GB3515772A GB3515772A GB1298334A GB 1298334 A GB1298334 A GB 1298334A GB 3515772 A GB3515772 A GB 3515772A GB 3515772 A GB3515772 A GB 3515772A GB 1298334 A GB1298334 A GB 1298334A
Authority
GB
United Kingdom
Prior art keywords
control valve
relating
vehicle braking
braking systems
valve units
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
GB3515772A
Inventor
Wilbur Mills Page
Ralph Coupland
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.)
Wabco Automotive UK Ltd
Original Assignee
Clayton Dewandre Co Ltd
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 Clayton Dewandre Co Ltd filed Critical Clayton Dewandre Co Ltd
Priority to GB3515772A priority Critical patent/GB1298334A/en
Priority claimed from GB58092/68A external-priority patent/GB1298333A/en
Publication of GB1298334A publication Critical patent/GB1298334A/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
    • B60T15/00—Construction arrangement, or operation of valves incorporated in power brake systems and not covered by groups B60T11/00 or B60T13/00
    • B60T15/02—Application and release valves
    • B60T15/04—Driver's valves
    • B60T15/041—Driver's valves controlling auxiliary pressure brakes, e.g. parking or emergency brakes
    • 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
    • B60T13/261—Compressed-air systems systems with both indirect application and application by springs or weights and released by compressed air
    • B60T13/263—Compressed-air systems systems with both indirect application and application by springs or weights and released by compressed air specially adapted for coupling with dependent systems, e.g. tractor-trailer systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)

Abstract

1298334 Drivers brake valves CLAYTON DEWANDRE CO Ltd 4 Dec 1969 [6 Dec 1968] 35157/72 Divided out of 1298333 Headings F2F and F2V The subject matter is that disclosed in the Specification 1,298,333 but the claims are directed towards the control valve unit.
GB3515772A 1968-12-06 1968-12-06 Improvements in or relating to control valve units for vehicle braking systems Expired GB1298334A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3515772A GB1298334A (en) 1968-12-06 1968-12-06 Improvements in or relating to control valve units for vehicle braking systems

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB58092/68A GB1298333A (en) 1968-12-06 1968-12-06 Improvements in or relating to vehicle braking systems
GB3515772A GB1298334A (en) 1968-12-06 1968-12-06 Improvements in or relating to control valve units for vehicle braking systems

Publications (1)

Publication Number Publication Date
GB1298334A true GB1298334A (en) 1972-11-29

Family

ID=26262595

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3515772A Expired GB1298334A (en) 1968-12-06 1968-12-06 Improvements in or relating to control valve units for vehicle braking systems

Country Status (1)

Country Link
GB (1) GB1298334A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2546557A1 (en) * 1975-10-17 1977-04-28 Bosch Gmbh Robert HAND BRAKE VALVE

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2546557A1 (en) * 1975-10-17 1977-04-28 Bosch Gmbh Robert HAND BRAKE VALVE
FR2327897A1 (en) * 1975-10-17 1977-05-13 Bosch Gmbh Robert Hand brake lever for pneumatic brakes - with test setting for towing vehicle alone using third valve

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee