GB1242199A - Antiskid system - Google Patents

Antiskid system

Info

Publication number
GB1242199A
GB1242199A GB3360470A GB3360470A GB1242199A GB 1242199 A GB1242199 A GB 1242199A GB 3360470 A GB3360470 A GB 3360470A GB 3360470 A GB3360470 A GB 3360470A GB 1242199 A GB1242199 A GB 1242199A
Authority
GB
United Kingdom
Prior art keywords
july
amplified
lim
sets
signal
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
GB3360470A
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.)
Continental Teves AG and Co oHG
Original Assignee
Alfred Teves 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 DE19691935596 external-priority patent/DE1935596C3/en
Application filed by Alfred Teves GmbH filed Critical Alfred Teves GmbH
Publication of GB1242199A publication Critical patent/GB1242199A/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
    • B60T8/26—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force characterised by producing differential braking between front and rear wheels

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Regulating Braking Force (AREA)

Abstract

1,242,199. Anti-skid brake systems. ALFRED TEVES G.m.b.H. 10 July, 1970 [12 July, 1969], No. 33604/70. Heading F2F. A vehicle braking system includes fluid pressure operated brakes 4 on a set of front wheels and similar brakes 5 on a set of rear wheels and an anti-skid mechanism for each of the two sets, the mechanism being arranged to compare a signal indicative of the instantaneous value of a parameter governing slippage between a road wheel of the set and the road surface with a signal corresponding to a predetermined limiting value of the parameter and to reduce the applied brake pressure during such time as the limiting value is exceeded, the said predetermined value differing for the two sets and being greater for the more heavily braked set. A wheel velocity signal from a rotor 10 of a tachogenerator amplified at 12 F or 12 R is differentiated at 13 F or 13 R and passed to a comparator 14 F or 14 R the latter being also supplied with a reference signal LIM F or LIM R . The outputs from the comparators are amplified in 15 F or 15 R and fed to electromechanically controlled valve mechanisms 6, 7.
GB3360470A 1969-07-12 1970-07-10 Antiskid system Expired GB1242199A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691935596 DE1935596C3 (en) 1969-07-12 Anti-lock control system

Publications (1)

Publication Number Publication Date
GB1242199A true GB1242199A (en) 1971-08-11

Family

ID=5739719

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3360470A Expired GB1242199A (en) 1969-07-12 1970-07-10 Antiskid system

Country Status (3)

Country Link
JP (1) JPS5032710B1 (en)
FR (1) FR2051709B1 (en)
GB (1) GB1242199A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2137709A (en) * 1983-04-07 1984-10-10 Teves Gmbh Alfred Wheel slip control in a brake system for automotive vehicles

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2815712B1 (en) * 2000-10-20 2003-07-25 Dufournier Technologies S A S DEVICE AND METHOD FOR DETECTING THE ADHESION OF A VEHICLE TIRE ON THE GROUND, AND THEIR APPLICATIONS

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2137709A (en) * 1983-04-07 1984-10-10 Teves Gmbh Alfred Wheel slip control in a brake system for automotive vehicles
US4699436A (en) * 1983-04-07 1987-10-13 Itt Industries, Inc. Brake system for automotive vehicles

Also Published As

Publication number Publication date
DE1935596B2 (en) 1976-07-08
JPS5032710B1 (en) 1975-10-23
FR2051709A1 (en) 1971-04-09
DE1935596A1 (en) 1971-02-04
FR2051709B1 (en) 1974-09-06

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