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GB1267966A - Anti-skid regulator system for pressure fluid actuated vehicle brakes - Google Patents

Anti-skid regulator system for pressure fluid actuated vehicle brakes

Info

Publication number
GB1267966A
GB1267966A GB2766469A GB2766469A GB1267966A GB 1267966 A GB1267966 A GB 1267966A GB 2766469 A GB2766469 A GB 2766469A GB 2766469 A GB2766469 A GB 2766469A GB 1267966 A GB1267966 A GB 1267966A
Authority
GB
United Kingdom
Prior art keywords
valve
pipe
regulator system
cylinder
pressure fluid
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
GB2766469A
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.)
Rockwell Collins Deutschland GmbH
Original Assignee
Teldix GmbH
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 Teldix GmbH filed Critical Teldix GmbH
Publication of GB1267966A publication Critical patent/GB1267966A/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
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
    • B60T8/34—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition
    • B60T8/36—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition including a pilot valve responding to an electromagnetic force
    • 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
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
    • B60T8/34—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition
    • B60T8/40—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition comprising an additional fluid circuit including fluid pressurising means for modifying the pressure of the braking fluid, e.g. including wheel driven pumps for detecting a speed condition, or pumps which are controlled by means independent of the braking system
    • B60T8/404—Control of the pump unit
    • B60T8/4045—Control of the pump unit involving ON/OFF switching
    • 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
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
    • B60T8/34—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition
    • B60T8/42—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition having expanding chambers for controlling pressure, i.e. closed systems
    • B60T8/4275—Pump-back systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Electromagnetism (AREA)
  • Regulating Braking Force (AREA)

Abstract

1,267,966. Aritiskid braking systems. TELDIX G.m.b.H. 30 May, 1969 [31 May, 1968], No. 27664/69. Heading F2F. An anti-skid regulator system for an hydraulic braking system having a master cylinder 1, a main pressure pipe 4 with inlet valve E leading to the wheel cylinder and an exhaust pipe 6 with exhaust valve A so that when valve A is open and valve E is closed fluid can be returned to the main pipe from the wheel cylinder, includes a pump 10 having two pistons 13, 14 guided in cylinders 9, 12 which latter are connected to valve A by a pipe 7 including a valve 8 and a pipe 11 and are connected to each other by a pipe 15 including a valve 16. Cylinder 12 is connected to main pressure pipe 4 via a pipe 17 including a valve 18. A sensor 19 linked to a vehicle wheel 5 closes a switch, when a predetermined deceleration is exceeded, to energize valves E and A to close valve E, open valve A and start the pump motor to reduce the pressure in the wheel cylinder.
GB2766469A 1968-05-31 1969-05-30 Anti-skid regulator system for pressure fluid actuated vehicle brakes Expired GB1267966A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681755628 DE1755628A1 (en) 1968-05-31 1968-05-31 Anti-lock control system for pressurized vehicle brakes

Publications (1)

Publication Number Publication Date
GB1267966A true GB1267966A (en) 1972-03-22

Family

ID=5693575

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2766469A Expired GB1267966A (en) 1968-05-31 1969-05-30 Anti-skid regulator system for pressure fluid actuated vehicle brakes

Country Status (4)

Country Link
DE (1) DE1755628A1 (en)
FR (1) FR2011884A1 (en)
GB (1) GB1267966A (en)
SE (1) SE341137B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4536041A (en) * 1983-05-10 1985-08-20 Znameni Politekhnichesky Institut Anti-lock brake system of a motor vehicle
JPS59209944A (en) * 1983-05-16 1984-11-28 Nissan Motor Co Ltd Anti-skid control device

Also Published As

Publication number Publication date
FR2011884A1 (en) 1970-03-13
SE341137B (en) 1971-12-13
DE1755628A1 (en) 1971-05-13

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