GB1401482A - Electrical circuitry for providing a measure of frequency of a cyclically-varying input signal - Google Patents

Electrical circuitry for providing a measure of frequency of a cyclically-varying input signal

Info

Publication number
GB1401482A
GB1401482A GB5214272A GB5214272A GB1401482A GB 1401482 A GB1401482 A GB 1401482A GB 5214272 A GB5214272 A GB 5214272A GB 5214272 A GB5214272 A GB 5214272A GB 1401482 A GB1401482 A GB 1401482A
Authority
GB
United Kingdom
Prior art keywords
frequency
input
responsive
intermediate signal
value
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
GB5214272A
Other languages
English (en)
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.)
KNORR BREMSE GmbH
Original Assignee
KNORR BREMSE 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
Application filed by KNORR BREMSE GmbH filed Critical KNORR BREMSE GmbH
Publication of GB1401482A publication Critical patent/GB1401482A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K9/00—Demodulating pulses which have been modulated with a continuously-variable signal
    • H03K9/06—Demodulating pulses which have been modulated with a continuously-variable signal of frequency- or rate-modulated pulses
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Electronic Switches (AREA)
  • Manipulation Of Pulses (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Amplifiers (AREA)
GB5214272A 1971-11-10 1972-11-10 Electrical circuitry for providing a measure of frequency of a cyclically-varying input signal Expired GB1401482A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712155839 DE2155839C3 (de) 1971-11-10 1971-11-10 Frequenz-Spannungs-Wandler, insbesondere für Blockier- und Schleuderschutzeinrichtungen von Fahrzeugen

Publications (1)

Publication Number Publication Date
GB1401482A true GB1401482A (en) 1975-07-16

Family

ID=5824718

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5214272A Expired GB1401482A (en) 1971-11-10 1972-11-10 Electrical circuitry for providing a measure of frequency of a cyclically-varying input signal

Country Status (13)

Country Link
AT (1) AT322681B (de)
CH (1) CH551014A (de)
DD (1) DD99668A5 (de)
DE (1) DE2155839C3 (de)
ES (1) ES408409A1 (de)
FI (1) FI58218C (de)
FR (1) FR2160127A5 (de)
GB (1) GB1401482A (de)
HU (1) HU167619B (de)
IT (1) IT966834B (de)
RO (1) RO68912A (de)
SE (1) SE386412B (de)
SU (1) SU545273A3 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2314016A1 (de) * 1973-03-21 1974-10-03 Bosch Gmbh Robert Frequenz-spannungs-umsetzer fuer ein antiblockierregelsystem
US4039227A (en) * 1976-04-16 1977-08-02 Kelsey-Hayes Company Skid control system having a switched low speed noise filter
US4204157A (en) * 1978-05-12 1980-05-20 Motorola, Inc. Periodic engine speed monitoring circit utilizing sampling circuitry
US4243940A (en) * 1978-12-07 1981-01-06 Goodyear Aerospace Corporation AC to DC converter for antiskid systems
DE3242565C1 (de) * 1982-11-18 1984-04-26 FAG Kugelfischer Georg Schäfer KGaA, 8720 Schweinfurt Schaltungsanordnung zur analogen Auswertung der von digitalen Drehzahlfühlern abgegebenen Signale
DE3524597C1 (de) * 1985-07-10 1986-11-20 Daimler-Benz Ag, 7000 Stuttgart Frequenz-Spannungs-Wandler

Also Published As

Publication number Publication date
IT966834B (it) 1974-02-20
CH551014A (de) 1974-06-28
ES408409A1 (es) 1975-10-01
HU167619B (de) 1975-11-28
RO68912A (ro) 1981-08-17
DE2155839A1 (de) 1973-05-24
DD99668A5 (de) 1973-08-12
FR2160127A5 (de) 1973-06-22
DE2155839C3 (de) 1974-10-31
FI58218C (fi) 1980-12-10
AT322681B (de) 1975-06-10
FI58218B (fi) 1980-08-29
SE386412B (sv) 1976-08-09
DE2155839B2 (de) 1974-03-28
SU545273A3 (ru) 1977-01-30

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee