GB1378173A - Braking systems for vehicles - Google Patents

Braking systems for vehicles

Info

Publication number
GB1378173A
GB1378173A GB564871A GB564871A GB1378173A GB 1378173 A GB1378173 A GB 1378173A GB 564871 A GB564871 A GB 564871A GB 564871 A GB564871 A GB 564871A GB 1378173 A GB1378173 A GB 1378173A
Authority
GB
United Kingdom
Prior art keywords
pressure
brakes
valve
brake
piston
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
GB564871A
Other languages
English (en)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB564871A priority Critical patent/GB1378173A/en
Priority to US23090872 priority patent/US3843206A/en
Priority to FR7207002A priority patent/FR2128451B1/fr
Publication of GB1378173A publication Critical patent/GB1378173A/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
    • B60T7/00—Brake-action initiating means
    • B60T7/12—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger
    • B60T7/20—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger specially for trailers, e.g. in case of uncoupling of or overrunning by trailer
    • 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
    • B60T13/12—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 liquid
    • 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
    • B60T13/12—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 liquid
    • B60T13/22—Brakes applied by springs or weights and released hydraulically
    • 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
    • B60T13/58—Combined or convertible systems
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/2496—Self-proportioning or correlating systems
    • Y10T137/2559—Self-controlled branched flow systems
    • Y10T137/2574—Bypass or relief controlled by main line fluid condition
    • Y10T137/2605—Pressure responsive
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86574—Supply and exhaust
    • Y10T137/8667—Reciprocating valve
    • Y10T137/86694—Piston valve
    • Y10T137/8671—With annular passage [e.g., spool]

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Braking Arrangements (AREA)
GB564871A 1971-03-01 1971-03-01 Braking systems for vehicles Expired GB1378173A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB564871A GB1378173A (en) 1971-03-01 1971-03-01 Braking systems for vehicles
US23090872 US3843206A (en) 1971-03-01 1972-03-01 Braking systems for vehicles
FR7207002A FR2128451B1 (https=) 1971-03-01 1972-03-01

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB564871A GB1378173A (en) 1971-03-01 1971-03-01 Braking systems for vehicles
GB5575471 1971-12-01

Publications (1)

Publication Number Publication Date
GB1378173A true GB1378173A (en) 1974-12-27

Family

ID=26240046

Family Applications (1)

Application Number Title Priority Date Filing Date
GB564871A Expired GB1378173A (en) 1971-03-01 1971-03-01 Braking systems for vehicles

Country Status (3)

Country Link
US (1) US3843206A (https=)
FR (1) FR2128451B1 (https=)
GB (1) GB1378173A (https=)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3951464A (en) * 1974-08-30 1976-04-20 Donahue James C Truck-trailer brake system with independent control of trailer brakes
US4033631A (en) * 1975-11-24 1977-07-05 Caterpillar Tractor Co. Brake control mechanism
US4632208A (en) * 1983-12-20 1986-12-30 Tokico Ltd. Vehicle braking system
US4875563A (en) * 1988-01-19 1989-10-24 Deere & Company Shift lever activated parking brake
FR2645481B1 (fr) * 1989-04-10 1994-12-09 Dehaumont Patrick Dispositif de freinage hydraulique pour remorques agricoles
DE10323944A1 (de) * 2003-05-27 2004-12-16 Maerz Ofenbau Ag Prozessbehälter mit Kühlelementen
US7980636B2 (en) * 2006-01-20 2011-07-19 Mip Holdings, Llc Automated gate control and methods
US10442419B2 (en) * 2016-10-26 2019-10-15 Deere & Company Brake retarder valve
GB2556357B (en) * 2017-06-22 2018-11-28 European Forest Machinery Ltd Brake Actuator for a Trailer

Also Published As

Publication number Publication date
FR2128451B1 (https=) 1976-06-11
FR2128451A1 (https=) 1972-10-20
US3843206A (en) 1974-10-22

Similar Documents

Publication Publication Date Title
SE7604994L (sv) Bromssystem med lasningsforhindrande reglering
JPS5018660B1 (https=)
ES391291A1 (es) Perfeccionamientos en accionadores de frenos a resorte.
GB545667A (en) Improvements in or relating to brakes for vehicles
ES391293A1 (es) Perfeccionamientos en accionadores de freno a resorte.
GB1378173A (en) Braking systems for vehicles
GB493330A (en) Improvements in or relating to vehicle brakes
US2805737A (en) Hydraulically-operated brakes for vehicles
GB1333341A (en) Electro-pneumatic braking system
FR2238617A1 (en) Pneumatic handbrake for lorry and trailer - with one of three settings unstable to only brake the lorry
GB1358490A (en) Two-line dual-circuit compressed-air vehicle braking arrangement
GB911096A (en) Improvements in or relating to liquid pressure braking systems for vehicles
ES340093A1 (es) Perfeccionamientos en los dispositivos de freno de remol- ques y semirremolques de vehiculos de carretera.
GB2076505A (en) Valve
GB1205702A (en) An arrangement for successively applying the brakes of a trailer and of a tractor to which the trailer is attached
US4054326A (en) Hydraulic braking systems for vehicles
GB1246759A (en) Improvements in or relating to braking control systems
GB1388511A (en) Control valve and system
US2912067A (en) Safety braking apparatus for road tractors and towing lorries
US2586450A (en) Control device
GB1100793A (en) Friction device operating mechanism and system
GB1333323A (en) Filling surge arrangement for rail vehicles provided with an air brake system
GB1235630A (en) Braking system for trailers
GB1389022A (en) Hydraulic braking systems for vehicles
GB1096327A (en) Improvements in or relating to trailer brakes

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee