GB1414341A – Automatic anti-lock control system for a vehicle with a trailer
– Google Patents
GB1414341A – Automatic anti-lock control system for a vehicle with a trailer
– Google Patents
Automatic anti-lock control system for a vehicle with a trailer
Info
Publication number
GB1414341A
GB1414341A
GB1260373A
GB1260373A
GB1414341A
GB 1414341 A
GB1414341 A
GB 1414341A
GB 1260373 A
GB1260373 A
GB 1260373A
GB 1260373 A
GB1260373 A
GB 1260373A
GB 1414341 A
GB1414341 A
GB 1414341A
Authority
GB
United Kingdom
Prior art keywords
unit
signal
comparator
trailer
output
Prior art date
1972-03-16
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
GB1260373A
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.)
1972-03-16
Filing date
1973-03-15
Publication date
1975-11-19
1973-03-15
Application filed by Teldix GmbH
filed
Critical
Teldix GmbH
1975-11-19
Publication of GB1414341A
publication
Critical
patent/GB1414341A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
B60T8/17—Using electrical or electronic regulation means to control braking
B60T8/1701—Braking or traction control means specially adapted for particular types of vehicles
B60T8/1708—Braking or traction control means specially adapted for particular types of vehicles for lorries or tractor-trailer combinations
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
Abstract
1414341 Anti-skid brake control systems TELDIX GmbH 15 March 1973 [16 March 1972] 12603/73 Heading F2F An anti-skid brake control system for a vehicle with a trailer comprises means for producing a signal corresponding to the vehicle speed, a comparator element for comparing this signal or a signal dependent thereon with a signal corresponding to the speed of at least one trailer wheel, the comparator output signal passing to a modifying element to produce a signal to control the trailer brakes in accordance with the trailer wheel speed. A unit 7 accepts signals from wheel speed sensors 4 for vehicle front wheels 1a, 1b, with, possibly, deceleration sensors, these signals being delayed in store units 6. The output from the unit 7 is fed to comparators 8a, 8b, 9a, 9b which each compare the signal with signals corresponding to the speed of each wheel la, 1b, 2a, 2b, the outputs controlling brakes 5 for the wheels. The output from unit 7 also passes to a comparator 11 which also accepts a signal from a unit 12 which compares individual trailer wheel speed signals and chooses the higher value. The comparator output passes to a resistor-capacitor unit 13 to damp out residual fluctuations and then to control a variable resistance unit 10 also fed by a direct signal from the unit 7 in an open loop control. The resistance unit output is fed to comparators for the trailer wheels similar to those 8a-9b for the vehicle wheels. The variable resistance unit comprises a transistor controlled by the comparator 11 in series with a fixed resistance, the unit output being tapped off between the transistor and resistance. A closed loop control may be added, comprising a feedback to the unit 13 from a comparator having inputs from the resistance unit 10 and the trailer wheel speed comparator 12. Alternatively, the resistance unit is replaced by a variable amplifier accepting the signal from the unit 7 and feeding the comparator 11, the amplifier being controlled by the output from the unit 13.
GB1260373A
1972-03-16
1973-03-15
Automatic anti-lock control system for a vehicle with a trailer
Expired
GB1414341A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
DE19722212618
DE2212618A1
(en)
1972-03-16
1972-03-16
ANTI-LOCK CONTROL SYSTEM FOR A VEHICLE WITH A TRAILER
Publications (1)
Publication Number
Publication Date
GB1414341A
true
GB1414341A
(en)
1975-11-19
Family
ID=5839032
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB1260373A
Expired
GB1414341A
(en)
1972-03-16
1973-03-15
Automatic anti-lock control system for a vehicle with a trailer
Country Status (2)
Country
Link
DE
(1)
DE2212618A1
(en)
GB
(1)
GB1414341A
(en)
Cited By (5)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
DE4016903A1
(en)
*
1989-05-26
1990-11-29
Nippon Denso Co
VEHICLE CONTROL SYSTEM
US5019984A
(en)
*
1986-08-27
1991-05-28
Nippondenso Co., Ltd.
Vehicle wheel slip control system
US5136348A
(en)
*
1986-10-08
1992-08-04
Nippondenso Co., Ltd.
Structure and manufacturing method for thin-film semiconductor diode device
WO2002024501A1
(en)
*
2000-09-22
2002-03-28
Bendix Commercial Vehicle Systems Llc
Tractor velocity for estimating trailer velocity for improved trailer abs performance
FR2856026A1
(en)
*
2003-06-16
2004-12-17
Morice Constructeur
Anti-lock braking system adapting method for e.g. private vehicle, involves correcting signal representing rotation speed of toothed disk, by applying coefficient function of ratio of diameters of vehicles front and rear wheels
Families Citing this family (9)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
DE3242553A1
(en)
*
1981-11-21
1984-05-24
Hamburger Hochbahn Ag, 2000 Hamburg
Method and device for open-loop control or closed-loop control of the axle torques of a vehicle, in particular rail vehicle, as a function of the wheel diameters
JPS596163A
(en)
*
1982-07-02
1984-01-13
Honda Motor Co Ltd
Anti-lock brake
DE3434512A1
(en)
*
1984-09-20
1986-03-27
Ingo 4500 Osnabrück Remmert
ELECTRICAL CONTROL DEVICE FOR AN ELECTROMAGNETIC BRAKE OF A VEHICLE TRAILER
DE3630116A1
(en)
*
1986-09-04
1988-03-17
Bosch Gmbh Robert
Vehicle equipped with antilock system
DE3812570A1
(en)
*
1988-04-15
1989-10-26
Bosch Gmbh Robert
Method for correcting the speed of rotation of vehicle wheels, detected by wheel sensors
DE3841958C2
(en)
*
1988-12-14
2001-12-13
Bosch Gmbh Robert
Anti-lock control system
DE3915879C5
(en)
*
1989-05-16
2005-07-14
Continental Teves Ag & Co. Ohg
Method and circuit arrangement for evaluating the wheel speed signals for anti-lock or traction control
DE4036742A1
(en)
*
1990-11-17
1992-05-21
Teves Gmbh Alfred
CIRCUIT ARRANGEMENT FOR A DRIVE-SLIP CONTROL SYSTEM WITH BRAKE AND / OR MOTOR INTERVENTION
DE19749015A1
(en)
1997-11-06
1999-05-12
Wabco Gmbh
Method for coordinating braking forces between two connected parts of a vehicle unit
1972
1972-03-16
DE
DE19722212618
patent/DE2212618A1/en
not_active
Ceased
1973
1973-03-15
GB
GB1260373A
patent/GB1414341A/en
not_active
Expired
Cited By (7)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US5019984A
(en)
*
1986-08-27
1991-05-28
Nippondenso Co., Ltd.
Vehicle wheel slip control system
US5136348A
(en)
*
1986-10-08
1992-08-04
Nippondenso Co., Ltd.
Structure and manufacturing method for thin-film semiconductor diode device
DE4016903A1
(en)
*
1989-05-26
1990-11-29
Nippon Denso Co
VEHICLE CONTROL SYSTEM
US5200897A
(en)
*
1989-05-26
1993-04-06
Nippondenso Co., Ltd.
Vehicle control system
DE4016903C2
(en)
*
1989-05-26
2001-01-25
Denso Corp
Device for processing vehicle wheel speeds
WO2002024501A1
(en)
*
2000-09-22
2002-03-28
Bendix Commercial Vehicle Systems Llc
Tractor velocity for estimating trailer velocity for improved trailer abs performance
FR2856026A1
(en)
*
2003-06-16
2004-12-17
Morice Constructeur
Anti-lock braking system adapting method for e.g. private vehicle, involves correcting signal representing rotation speed of toothed disk, by applying coefficient function of ratio of diameters of vehicles front and rear wheels
Also Published As
Publication number
Publication date
DE2212618A1
(en)
1973-09-27
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Legal Events
Date
Code
Title
Description
1976-03-31
PS
Patent sealed
1983-06-08
732
Registration of transactions, instruments or events in the register (sect. 32/1977)
1989-11-15
PCNP
Patent ceased through non-payment of renewal fee
