RO77616A - ELECTRONIC DEVICE FOR MEASURING THE FREQUENCY OF PERIODIC ELECTRICAL SIGNALS ESPECIALLY FOR ANTI-LOCK AND ANTI-SLAVE DEVICES IN VEHICLES - Google Patents

ELECTRONIC DEVICE FOR MEASURING THE FREQUENCY OF PERIODIC ELECTRICAL SIGNALS ESPECIALLY FOR ANTI-LOCK AND ANTI-SLAVE DEVICES IN VEHICLES

Info

Publication number
RO77616A
RO77616A RO7272783A RO7278372A RO77616A RO 77616 A RO77616 A RO 77616A RO 7272783 A RO7272783 A RO 7272783A RO 7278372 A RO7278372 A RO 7278372A RO 77616 A RO77616 A RO 77616A
Authority
RO
Romania
Prior art keywords
vehicles
lock
measuring
frequency
electronic device
Prior art date
Application number
RO7272783A
Other languages
French (fr)
Romanian (ro)
Inventor
Walter Feulner
Original Assignee
Knor Bremse Gmbh,De
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 Knor Bremse Gmbh,De filed Critical Knor Bremse Gmbh,De
Publication of RO77616A publication Critical patent/RO77616A/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
    • B60T8/17—Using electrical or electronic regulation means to control braking
    • B60T8/172—Determining control parameters used in the regulation, e.g. by calculations involving measured or detected parameters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/42—Devices characterised by the use of electric or magnetic means
    • G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
    • G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
    • G01P3/4802—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage by using electronic circuits in general
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R23/00—Arrangements for measuring frequencies; Arrangements for analysing frequency spectra
    • G01R23/02—Arrangements for measuring frequency, e.g. pulse repetition rate; Arrangements for measuring period of current or voltage
    • G01R23/06—Arrangements for measuring frequency, e.g. pulse repetition rate; Arrangements for measuring period of current or voltage by converting frequency into an amplitude of current or voltage
    • G01R23/09—Arrangements for measuring frequency, e.g. pulse repetition rate; Arrangements for measuring period of current or voltage by converting frequency into an amplitude of current or voltage using analogue integrators, e.g. capacitors establishing a mean value by balance of input signals and defined discharge signals or leakage

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Dc-Dc Converters (AREA)
  • Electronic Switches (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Regulating Braking Force (AREA)
RO7272783A 1971-11-10 1972-11-10 ELECTRONIC DEVICE FOR MEASURING THE FREQUENCY OF PERIODIC ELECTRICAL SIGNALS ESPECIALLY FOR ANTI-LOCK AND ANTI-SLAVE DEVICES IN VEHICLES RO77616A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712155834 DE2155834C3 (en) 1971-11-10 1971-11-10 Frequency-voltage converter, especially for anti-lock and anti-skid devices in vehicles

Publications (1)

Publication Number Publication Date
RO77616A true RO77616A (en) 1981-11-04

Family

ID=5824714

Family Applications (1)

Application Number Title Priority Date Filing Date
RO7272783A RO77616A (en) 1971-11-10 1972-11-10 ELECTRONIC DEVICE FOR MEASURING THE FREQUENCY OF PERIODIC ELECTRICAL SIGNALS ESPECIALLY FOR ANTI-LOCK AND ANTI-SLAVE DEVICES IN VEHICLES

Country Status (12)

Country Link
AT (1) AT325162B (en)
CH (1) CH554541A (en)
DD (1) DD100087A5 (en)
DE (1) DE2155834C3 (en)
ES (1) ES408408A1 (en)
FR (1) FR2159409B1 (en)
GB (1) GB1401505A (en)
HU (1) HU165286B (en)
IT (1) IT966833B (en)
RO (1) RO77616A (en)
SE (1) SE387074B (en)
SU (1) SU797616A3 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1510943A (en) * 1976-04-27 1978-05-17 Mullard Ltd Tachogenerator output signal processing circuits and motor speed control systems including such circuits
DE3430711C2 (en) * 1984-05-09 1986-03-20 Telefunken electronic GmbH, 7100 Heilbronn Frequency-to-voltage converter
ATE77153T1 (en) * 1985-03-01 1992-06-15 Vaillant Gmbh METHOD OF PROCESSING A MEASUREMENT EXISTING AS A FREQUENCY.

Also Published As

Publication number Publication date
DE2155834B2 (en) 1980-05-14
CH554541A (en) 1974-09-30
AT325162B (en) 1975-10-10
IT966833B (en) 1974-02-20
ES408408A1 (en) 1975-10-01
HU165286B (en) 1974-07-27
DE2155834A1 (en) 1973-06-07
SE387074B (en) 1976-08-30
FR2159409A1 (en) 1973-06-22
DD100087A5 (en) 1973-09-05
FR2159409B1 (en) 1979-03-30
DE2155834C3 (en) 1981-01-29
GB1401505A (en) 1975-07-16
SU797616A3 (en) 1981-01-15

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