GB2008214A - Hydraulic Line Coupling Arrangements - Google Patents

Hydraulic Line Coupling Arrangements

Info

Publication number
GB2008214A
GB2008214A GB7843391A GB7843391A GB2008214A GB 2008214 A GB2008214 A GB 2008214A GB 7843391 A GB7843391 A GB 7843391A GB 7843391 A GB7843391 A GB 7843391A GB 2008214 A GB2008214 A GB 2008214A
Authority
GB
United Kingdom
Prior art keywords
fluid
systems
fluid pressure
pressure
acts
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.)
Withdrawn
Application number
GB7843391A
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.)
Camp P T
Original Assignee
Camp P T
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 Camp P T filed Critical Camp P T
Priority to GB7843391A priority Critical patent/GB2008214A/en
Publication of GB2008214A publication Critical patent/GB2008214A/en
Withdrawn legal-status Critical Current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

Landscapes

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

Abstract

A coupling arrangement to couple the hydraulic brake system of one vehicle to that of a trailer comprises a casing within which two displaceable members 17, 19 are slidably arranged. Pressure fluid of the first fluid pressure system acts on one member and fluid pressure of the second fluid pressure system acts on the other member and a pressure difference between the two systems is reduced by mutual displacement of the two members. The casing can be split into two parts, 11, 12 each containing a displaceable member, and a resilient member 21, 22 acts upon each displaceable member to urge that member to the position of maximum volume for its respective pressure system. Thus, when the coupling is split, the resilient means expand both fluid pressure systems, where necessary drawing additional fluid from a system reservoir, to permit the two systems to operate independently. <IMAGE>
GB7843391A 1977-11-05 1978-11-06 Hydraulic Line Coupling Arrangements Withdrawn GB2008214A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7843391A GB2008214A (en) 1977-11-05 1978-11-06 Hydraulic Line Coupling Arrangements

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB4612677 1977-11-05
GB7843391A GB2008214A (en) 1977-11-05 1978-11-06 Hydraulic Line Coupling Arrangements

Publications (1)

Publication Number Publication Date
GB2008214A true GB2008214A (en) 1979-05-31

Family

ID=26265737

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7843391A Withdrawn GB2008214A (en) 1977-11-05 1978-11-06 Hydraulic Line Coupling Arrangements

Country Status (1)

Country Link
GB (1) GB2008214A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2230574A (en) * 1989-01-10 1990-10-24 John M Druce Coupling for linking two hydraulic systems
FR2821313A1 (en) * 2001-02-23 2002-08-30 Jacky Leonce Bernard Houssin Trailer or caravan brake system is connected by branches to towing vehicle hydraulic distribution box

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2230574A (en) * 1989-01-10 1990-10-24 John M Druce Coupling for linking two hydraulic systems
FR2821313A1 (en) * 2001-02-23 2002-08-30 Jacky Leonce Bernard Houssin Trailer or caravan brake system is connected by branches to towing vehicle hydraulic distribution box

Similar Documents

Publication Publication Date Title
ES444903A1 (en) Dual circuit brake force regulating device
ES527095A0 (en) IMPROVEMENTS INTRODUCED IN A BRAKING DEVICE
CA1034034A (en) Intermediate fluid systems for long distance oil displacement
WO1995025028A3 (en) Hydraulic actuating systems
GB2008214A (en) Hydraulic Line Coupling Arrangements
IT7920246A0 (en) FLUID PRESSURE BRAKING SYSTEM, PARTICULARLY FOR ARTICULATED VEHICLES.
IT1071610B (en) FLUID PRESSURE BRAKING SYSTEM FOR TRACTORS WITH TRAILER
AU505989B2 (en) Load responsive, pressure reducing valve assembly for hydraulic brake system
FR2350232A1 (en) PRESSURE FLUID CONTROL UNITS FOR VEHICLE BRAKING SYSTEMS
GB1358000A (en) Motor vehicle braking circuits
GB1059285A (en) Slideway and sliding member system
JPS53134175A (en) Fluid pressure control valve for two brake systems
ES8202302A1 (en) Hydraulic brake warning switch
GB1547675A (en) Fluid operated hydraulic pump including an hydraulic fluid pressure release assembly
GB2005369A (en) Multi-way pipe connector
GB2022207A (en) Servo boosters for vehicle braking systems
JPS5511988A (en) Master cylinder for fluid pressure brake for vehicle
IT1131376B (en) PRESSURE REDUCER DEVICE FOR HYDRAULIC VEHICLE BRAKE SYSTEMS
SE8305375D0 (en) HYDRAULIC SERVICE BRAKING INSTALLATION FOR DRIVERS, SPECIAL FOR POWER DRIVE
ES8500589A1 (en) Master cylinder for vehicle braking systems
JPS53132668A (en) 2-system control device of brake booster for automobile
AU511730B2 (en) Vehicle fluid pressure braking system with emergency valve
IT8021311A0 (en) BRAKE FORCE REGULATOR FOR DUAL CIRCUIT BRAKE SYSTEMS INCORPORATING A HYDRAULIC ACTUATED LOCKING PISTON.
ES8403802A1 (en) Hydraulic brake-actuating system.
DE2961700D1 (en) Vehicle fluid pressure braking systems

Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)