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NO153246C - MONITORING CLUTCH FOR A SIGNAL SENSOR CONNECTION BY A VEHICLE BRAKE DEVICE - Google Patents

MONITORING CLUTCH FOR A SIGNAL SENSOR CONNECTION BY A VEHICLE BRAKE DEVICE

Info

Publication number
NO153246C
NO153246C NO810503A NO810503A NO153246C NO 153246 C NO153246 C NO 153246C NO 810503 A NO810503 A NO 810503A NO 810503 A NO810503 A NO 810503A NO 153246 C NO153246 C NO 153246C
Authority
NO
Norway
Prior art keywords
circuit
switching
output
switching element
input
Prior art date
Application number
NO810503A
Other languages
Norwegian (no)
Other versions
NO153246B (en
NO810503L (en
Inventor
Eugen Widmer
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 NO810503L publication Critical patent/NO810503L/en
Publication of NO153246B publication Critical patent/NO153246B/en
Publication of NO153246C publication Critical patent/NO153246C/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Regulating Braking Force (AREA)
  • Electronic Switches (AREA)
  • Mechanical Operated Clutches (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Braking Systems And Boosters (AREA)
  • Controls For Constant Speed Travelling (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Braking Arrangements (AREA)
  • Compounds Of Unknown Constitution (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)

Abstract

1. Monitoring circuit for a signal output circuit on a brake installation of a vehicle, in particular a rail vehicle, the signal output circuit having a switching elemnt (K1, Q5) which is connected to an input signal circuit and which controls an output signal circuit, characterized by - a second switching element (K2, Q6) which is also connected to the input signal circuit and, in series to the first switching element (K1, Q5), also controls the output signal circuit, - a first and a second comparator (G1, G2) and, in series with each of these, a delay element (T1, T2), the first input (a) of the two comparatos (G1, G2) being connected to the input signal circuit, the second input (b) of the first comparator (G1) being connected to a circuit (S3, R7) of the first switching element (K1, Q5) and the second input (b) of the second comparator (G2) being connected to a circuit (S4, R8) of the second switching element (K2, Q6), and the two delay elements (T1, T2) having different delay times, and - a first and a second switch (Q1, Q2), the first switch (Q1) being located in the switching-on circuit of the first switching element (K1, Q5) and being connected to the output of the second delay element (T2), and the second switch (Q2) being located in the switching-on circuit of the second switching element (K2, Q6) and being connected to the output of the first delay element (T1).
NO810503A 1980-02-15 1981-02-13 MONITORING CLUTCH FOR A SIGNAL SENSOR CONNECTION BY A VEHICLE BRAKE DEVICE NO153246C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH124880 1980-02-15

Publications (3)

Publication Number Publication Date
NO810503L NO810503L (en) 1981-08-17
NO153246B NO153246B (en) 1985-11-04
NO153246C true NO153246C (en) 1986-02-12

Family

ID=4205947

Family Applications (1)

Application Number Title Priority Date Filing Date
NO810503A NO153246C (en) 1980-02-15 1981-02-13 MONITORING CLUTCH FOR A SIGNAL SENSOR CONNECTION BY A VEHICLE BRAKE DEVICE

Country Status (6)

Country Link
EP (1) EP0034854B1 (en)
AT (1) ATE6141T1 (en)
DE (1) DE3162136D1 (en)
FI (1) FI69604C (en)
NO (1) NO153246C (en)
PL (1) PL134746B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60173460U (en) * 1984-04-26 1985-11-16 株式会社ナブコ Brake control device for railway vehicles
JPS63235153A (en) * 1987-03-23 1988-09-30 Nippon Air Brake Co Ltd Command device for rolling stock
GB2241123B (en) * 1990-02-16 1993-09-29 Teves Gmbh Alfred Circuit arrangement for an anti-lock-controlled vehicle brake system
US4979391A (en) * 1990-02-20 1990-12-25 American Standard Inc. Transducer operational fault determination system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3706971A (en) * 1969-04-05 1972-12-19 Aisin Seiki Brake control arrangement
DE1962322C3 (en) * 1969-12-12 1982-10-07 Daimler-Benz Ag, 7000 Stuttgart Safety circuit in a braking force control system intended for vehicles, in particular for motor vehicles
AU507671B2 (en) * 1976-09-29 1980-02-21 General Motors Corporation Antilock wheel brake control system
US4061403A (en) * 1976-09-29 1977-12-06 General Motors Corporation Wheel lock control system
US4143926A (en) * 1977-01-27 1979-03-13 Kelsey-Hayes Co. Skid control system
US4168866A (en) * 1977-09-09 1979-09-25 Eaton Corporation Anti-wheel lock system

Also Published As

Publication number Publication date
NO153246B (en) 1985-11-04
EP0034854A3 (en) 1981-12-30
DE3162136D1 (en) 1984-03-15
ATE6141T1 (en) 1984-02-15
EP0034854B1 (en) 1984-02-08
NO810503L (en) 1981-08-17
FI810432L (en) 1981-08-16
PL134746B1 (en) 1985-09-30
EP0034854A2 (en) 1981-09-02
FI69604B (en) 1985-11-29
PL229663A1 (en) 1981-09-18
FI69604C (en) 1986-03-10

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