NO791423L - DEVICE FOR MONITORING THE SLIDE PROTECTION OF A VEHICLE - Google Patents

DEVICE FOR MONITORING THE SLIDE PROTECTION OF A VEHICLE

Info

Publication number
NO791423L
NO791423L NO79791423A NO791423A NO791423L NO 791423 L NO791423 L NO 791423L NO 79791423 A NO79791423 A NO 79791423A NO 791423 A NO791423 A NO 791423A NO 791423 L NO791423 L NO 791423L
Authority
NO
Norway
Prior art keywords
speed
vehicle
detector
monitoring
assigned
Prior art date
Application number
NO79791423A
Other languages
Norwegian (no)
Other versions
NO150656C (en
NO150656B (en
Inventor
Heinz Blaser
Original Assignee
Oerlikon Buehrle Ag
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 Oerlikon Buehrle Ag filed Critical Oerlikon Buehrle Ag
Publication of NO791423L publication Critical patent/NO791423L/en
Publication of NO150656B publication Critical patent/NO150656B/en
Publication of NO150656C publication Critical patent/NO150656C/en

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
    • B60T8/88—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 with failure responsive means, i.e. means for detecting and indicating faulty operation of the speed responsive control means
    • B60T8/885—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 with failure responsive means, i.e. means for detecting and indicating faulty operation of the speed responsive control means using electrical circuitry
    • 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
    • B60T2270/00—Further aspects of brake control systems not otherwise provided for
    • B60T2270/40—Failsafe aspects of brake control systems
    • B60T2270/406—Test-mode; Self-diagnosis
    • 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
    • B60T2270/00—Further aspects of brake control systems not otherwise provided for
    • B60T2270/40—Failsafe aspects of brake control systems
    • B60T2270/416—Wheel speed sensor failure

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Regulating Braking Force (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Train Traffic Observation, Control, And Security (AREA)

Abstract

1. Installation for monitoring the anti-slip protection system on a vehicle, especially on a rail vehicle, in which speed pick-ups (G1 -G4 ) are located on the vehicle axles, characterised in that a first speed-detector (D1 -D4 ), which responds to a low speed (v1 ), and a second speed-detector (D'1 -D'4 ), which responds to a higher speed (v2 ), are assigned to each speed pick-up (G1 -G4 ), that each first speed-detector (D1 -D4 ) is connected, in each case, to a logic network (L1 -L4 ), and all second speed-detectors (D'1 -D'4 ) are connected to all the logic networks (L1 -L4 ), and that the logic networks (L1 -L4 ) are connected in such a manner that they supply an output signal to a fault-memory device (F1 -F4 ) assigned to each logic network, if the assigned first speed-detector (D1 -D4 ) does not respond whilst, at the same time, any one of the second speed-detectors (D'1 -D'4 ) does respond.
NO79791423A 1978-05-18 1979-04-27 DEVICE FOR MONITORING OF SLIDE PROTECTION TO A VEHICLE NO150656C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH537978 1978-05-18

Publications (3)

Publication Number Publication Date
NO791423L true NO791423L (en) 1979-11-20
NO150656B NO150656B (en) 1984-08-13
NO150656C NO150656C (en) 1984-11-28

Family

ID=4292573

Family Applications (1)

Application Number Title Priority Date Filing Date
NO79791423A NO150656C (en) 1978-05-18 1979-04-27 DEVICE FOR MONITORING OF SLIDE PROTECTION TO A VEHICLE

Country Status (6)

Country Link
EP (1) EP0005568B1 (en)
AT (1) ATE239T1 (en)
DE (1) DE2960878D1 (en)
FI (1) FI791567A7 (en)
NO (1) NO150656C (en)
PL (1) PL119354B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0147671B1 (en) * 1983-12-07 1991-07-10 Robert Bosch Gmbh Monitoring arrangement in a vehicle brake system provided with an antiskid control system
DE102016223738B4 (en) 2016-11-30 2022-03-17 Db Regio Ag Device for functional testing of anti-skid systems on rail vehicles
CN115107718B (en) * 2022-08-02 2025-04-15 中国铁道科学研究院集团有限公司 Anti-skid monitoring system and monitoring method for train frame control braking system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3450944A (en) * 1967-01-09 1969-06-17 Gen Electric Integrity checking circuit for train control system
US3681760A (en) * 1970-08-24 1972-08-01 Motorola Inc Binary signal utilization and selective address detection system
US3680923A (en) * 1971-03-15 1972-08-01 Gen Motors Corp Anti-lock brake control with sensor monitoring circuit
US3702206A (en) * 1971-06-09 1972-11-07 Gen Motors Corp Synchronizing circuit for four-wheel antilock brake control system
US3803425A (en) * 1973-05-03 1974-04-09 Bendix Corp Failure detection by period comparison
DE2340575C3 (en) * 1973-08-10 1981-04-16 Wabco Fahrzeugbremsen Gmbh, 3000 Hannover Anti-lock control system
GB1567753A (en) * 1975-10-01 1980-05-21 Girling Ltd Failure detection circuit for a vehicle anti-skid braking system

Also Published As

Publication number Publication date
PL215623A1 (en) 1980-02-11
EP0005568A2 (en) 1979-11-28
FI791567A7 (en) 1981-01-01
PL119354B1 (en) 1981-12-31
NO150656C (en) 1984-11-28
ATE239T1 (en) 1981-10-15
EP0005568B1 (en) 1981-09-23
EP0005568A3 (en) 1979-12-12
DE2960878D1 (en) 1981-12-10
NO150656B (en) 1984-08-13

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