GB1384566A - Anti-skid control systems for vehicles - Google Patents

Anti-skid control systems for vehicles

Info

Publication number
GB1384566A
GB1384566A GB2617572A GB2617572A GB1384566A GB 1384566 A GB1384566 A GB 1384566A GB 2617572 A GB2617572 A GB 2617572A GB 2617572 A GB2617572 A GB 2617572A GB 1384566 A GB1384566 A GB 1384566A
Authority
GB
United Kingdom
Prior art keywords
pump
valve
fluid
chamber
return valve
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
GB2617572A
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
Priority claimed from DE19712128168 external-priority patent/DE2128168C3/en
Application filed by Teldix GmbH filed Critical Teldix GmbH
Publication of GB1384566A publication Critical patent/GB1384566A/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
    • B60T8/3615—Electromagnetic valves specially adapted for anti-lock brake and traction control systems
    • B60T8/3675—Electromagnetic valves specially adapted for anti-lock brake and traction control systems integrated in modulator units
    • B60T8/368—Electromagnetic valves specially adapted for anti-lock brake and traction control systems integrated in modulator units combined with other mechanical components, e.g. pump units, master cylinders
    • 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
    • B60T8/4291—Pump-back systems having means to reduce or eliminate pedal kick-back

Landscapes

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

Abstract

1384566 Aritiskid braking systems TELDIX GmbH 5 June 1972 [7 June 1971] 26175/72 Heading F2F An antiskid brake control system comprises a valve arrangement located in a conduit leading to at least one wheel cylinder and actuated by control signals to reduce the braking pressure by allowing fluid to flow from the cylinder or cylinders out of the main circuit when a wheel has a tendency to lock, a reciprocating return pump 9 for returning fluid, supplied by the valve, to the main system, a constriction 12 in the conduit between the pump 9 and the pressure source such as a master cylinder 4 and a storage chamber 13 connected between the pump and the restriction, the latter and the chamber 13 being so constructed and arranged that on one delivery stroke of the pump part of the fluid is stored in chamber 13 and is returned to the main system after termination of the delivery stroke. The valve arrangement consists of inlet valves 6a, 6b and outlet valves 7a, 7b controlled by a circuit including sensors. The system also includes a non-return valve 8, a non-return valve 10 and a further non-return valve 14 and the storage chamber has a piston 13a urged by a spring 13b to discharge fluid.
GB2617572A 1971-06-07 1972-06-05 Anti-skid control systems for vehicles Expired GB1384566A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712128168 DE2128168C3 (en) 1971-06-07 Anti-lock control systems for vehicles

Publications (1)

Publication Number Publication Date
GB1384566A true GB1384566A (en) 1975-02-19

Family

ID=5810052

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2617572A Expired GB1384566A (en) 1971-06-07 1972-06-05 Anti-skid control systems for vehicles

Country Status (1)

Country Link
GB (1) GB1384566A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4989924A (en) * 1988-03-31 1991-02-05 Aisin Seiki Kabushiki Kaisha Fluid pressure circuit
US5244262A (en) * 1990-04-25 1993-09-14 Robert Bosch Gmbh Housing block for a hydraulic braking system
US5401086A (en) * 1991-11-19 1995-03-28 Sumitomo Electric Industries, Ltd. Antilocking brake fluid pressure control unit for vehicle brake system
JP2904915B2 (en) 1989-03-21 1999-06-14 アルフレッド・テヴェス・ゲーエムベーハー Hydraulic brake system with antilock control device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4989924A (en) * 1988-03-31 1991-02-05 Aisin Seiki Kabushiki Kaisha Fluid pressure circuit
JP2904915B2 (en) 1989-03-21 1999-06-14 アルフレッド・テヴェス・ゲーエムベーハー Hydraulic brake system with antilock control device
US5244262A (en) * 1990-04-25 1993-09-14 Robert Bosch Gmbh Housing block for a hydraulic braking system
US5401086A (en) * 1991-11-19 1995-03-28 Sumitomo Electric Industries, Ltd. Antilocking brake fluid pressure control unit for vehicle brake system

Also Published As

Publication number Publication date
DE2128168B2 (en) 1976-03-11
DE2128168A1 (en) 1972-12-14

Similar Documents

Publication Publication Date Title
GB1227950A (en)
GB1197013A (en) Improvements in or relating to Hydraulic Braking Systems
GB1382856A (en) Hydraulic brake system
GB1371159A (en) Antiskid control system
GB1259404A (en)
GB1307040A (en) Hydraulic boost device with auxiliary fluid supply
GB1273032A (en) Anti-skid control system for vehicle brakes actuated by a fluid pressure medium
GB1226346A (en)
GB1493674A (en) Regulatable pump device
GB1416288A (en) Anti-lock brake system
GB1416645A (en) Wheel anti-locking devices
GB1264570A (en)
GB1290459A (en)
GB1231929A (en)
GB1243323A (en) A dual circuit brake system with antiskid control
GB1400270A (en) Anti-skid control system
GB1384566A (en) Anti-skid control systems for vehicles
GB1102135A (en) Brake regulator
GB1394658A (en) Suspension system in combination with hydraulic braking mechanisms for motor vehicles
GB1359487A (en) Brake antilock mechanism
GB1497707A (en) Anti-skid hydraulic braking systems for vehicles
GB1413969A (en) Anti-lock vehicle brake systems
GB1330269A (en) Anti-skid brake device
GB1325648A (en) Control device for hydraulic brake system
GB1256023A (en) A vehicle antiskid braking system

Legal Events

Date Code Title Description
PS Patent sealed
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PE20 Patent expired after termination of 20 years