CH585408A5 - - Google Patents

Info

Publication number
CH585408A5
CH585408A5 CH1654474A CH1654474A CH585408A5 CH 585408 A5 CH585408 A5 CH 585408A5 CH 1654474 A CH1654474 A CH 1654474A CH 1654474 A CH1654474 A CH 1654474A CH 585408 A5 CH585408 A5 CH 585408A5
Authority
CH
Switzerland
Application number
CH1654474A
Original Assignee
Sulzer 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 Sulzer Ag filed Critical Sulzer Ag
Priority to CH1654474A priority Critical patent/CH585408A5/xx
Priority to DE19742459749 priority patent/DE2459749C3/de
Publication of CH585408A5 publication Critical patent/CH585408A5/xx

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P1/00—Details of instruments
    • G01P1/07—Indicating devices, e.g. for remote indication
    • G01P1/08—Arrangements of scales, pointers, lamps or acoustic indicators, e.g. in automobile speedometers
    • G01P1/10—Arrangements of scales, pointers, lamps or acoustic indicators, e.g. in automobile speedometers for indicating predetermined speeds
    • G01P1/106—Arrangements of scales, pointers, lamps or acoustic indicators, e.g. in automobile speedometers for indicating predetermined speeds by comparing the time duration between two impulses with a reference time
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
    • G01R19/16566—Circuits and arrangements for comparing voltage or current with one or several thresholds and for indicating the result not covered by subgroups G01R19/16504, G01R19/16528, G01R19/16533
    • G01R19/16576—Circuits and arrangements for comparing voltage or current with one or several thresholds and for indicating the result not covered by subgroups G01R19/16504, G01R19/16528, G01R19/16533 comparing DC or AC voltage with one threshold

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
CH1654474A 1974-12-12 1974-12-12 CH585408A5 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CH1654474A CH585408A5 (de) 1974-12-12 1974-12-12
DE19742459749 DE2459749C3 (de) 1974-12-12 1974-12-18 Anordnung zur Geberüberwachung bei einer Drehzahlmessung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1654474A CH585408A5 (de) 1974-12-12 1974-12-12

Publications (1)

Publication Number Publication Date
CH585408A5 true CH585408A5 (de) 1977-02-28

Family

ID=4418252

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1654474A CH585408A5 (de) 1974-12-12 1974-12-12

Country Status (2)

Country Link
CH (1) CH585408A5 (de)
DE (1) DE2459749C3 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2942891A1 (de) * 1979-10-24 1981-05-07 Bernhard Dipl.-Phys. 1000 Berlin Schallopp Verfahren zur automatischen ueberwachung eines drehzahl-grenzwertes
DE3043852A1 (de) * 1980-11-21 1982-07-01 Koninklijke Textielfabrieken Nijverdal-Ten Gate N.V., Almelo Verfahren zum feststellen von signal-abweichungen unter zuhilfenahme ines integrierenden differenzverstaerkers
DE3513937A1 (de) * 1985-04-18 1986-10-23 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zur ueberwachung eines drehzahlgeber-signals
DE3514155A1 (de) * 1985-04-19 1986-10-23 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut Verfahren und einrichtung zur regelung des tastverhaeltnisses wenigstens eines elektrischen signals
DE4216142A1 (de) * 1992-05-15 1993-11-18 Knorr Bremse Ag Verfahren und Vorrichtung zur Überwachung eines Sensors
DE19819783C2 (de) 1998-05-04 2001-07-12 Mannesmann Vdo Ag Verfahren und Schaltung zur Überprüfung der Weite des Luftspaltes bei einem Drehzahlsensor

Also Published As

Publication number Publication date
DE2459749B2 (de) 1978-08-17
DE2459749C3 (de) 1979-04-19
DE2459749A1 (de) 1976-07-29

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Legal Events

Date Code Title Description
PL Patent ceased