BE768116A - Circuit detecteur de niveau - Google Patents

Circuit detecteur de niveau

Info

Publication number
BE768116A
BE768116A BE768116A BE768116A BE768116A BE 768116 A BE768116 A BE 768116A BE 768116 A BE768116 A BE 768116A BE 768116 A BE768116 A BE 768116A BE 768116 A BE768116 A BE 768116A
Authority
BE
Belgium
Prior art keywords
detector circuit
level detector
level
circuit
detector
Prior art date
Application number
BE768116A
Other languages
English (en)
Inventor
R J Healey
J Plany
Original Assignee
Western Electric Co
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 Western Electric Co filed Critical Western Electric Co
Publication of BE768116A publication Critical patent/BE768116A/fr

Links

Classifications

    • 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

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Current Or Voltage (AREA)
BE768116A 1970-06-08 1971-06-04 Circuit detecteur de niveau BE768116A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US44159A US3651470A (en) 1970-06-08 1970-06-08 Integrated level detector circuit with gating arrangement to inhibit transient output signals in response to energization of the circuit
JP3993271A JPS47488A (fr) 1970-06-08 1971-06-08

Publications (1)

Publication Number Publication Date
BE768116A true BE768116A (fr) 1971-11-03

Family

ID=65199253

Family Applications (1)

Application Number Title Priority Date Filing Date
BE768116A BE768116A (fr) 1970-06-08 1971-06-04 Circuit detecteur de niveau

Country Status (9)

Country Link
US (1) US3651470A (fr)
JP (1) JPS47488A (fr)
BE (1) BE768116A (fr)
CA (1) CA923990A (fr)
DE (1) DE2126078C3 (fr)
FR (1) FR2100733B1 (fr)
GB (1) GB1330942A (fr)
NL (1) NL7107777A (fr)
SE (1) SE367873B (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3656720A (en) * 1970-03-16 1972-04-18 Hayes Inc C I Heat treating furnace with walking beam drive
CA976614A (en) * 1972-10-26 1975-10-21 Canadian General Electric Company Limited Inhibited power supplies
JPS501509U (fr) * 1973-05-11 1975-01-09
US3990048A (en) * 1973-11-23 1976-11-02 Xerox Corporation Carrier detect circuit
DE2426354C3 (de) * 1974-05-30 1978-05-18 Mannesmannroehren-Werke Ag, 4000 Duesseldorf Vorrichtung zum Quertransport von langgestrecktem Walzgut
DE2546563C3 (de) * 1975-10-17 1979-11-29 Aeg-Elotherm Gmbh, 5630 Remscheid Induktions-Durchlaufofen
JPS5378789U (fr) * 1976-12-03 1978-06-30
JPS58683Y2 (ja) * 1979-07-31 1983-01-07 住友金属工業株式会社 ウォ−キングビ−ム加熱炉
US4428022A (en) 1980-04-15 1984-01-24 Westinghouse Electric Corp. Circuit interrupter with digital trip unit and automatic reset
DE3435057C2 (de) * 1984-09-25 1994-02-24 Wabco Westinghouse Fahrzeug Schutzschaltung gegen Unterspannungen im Bordnetz eines Kraftfahrzeuges
US9594099B2 (en) * 2011-10-12 2017-03-14 Semiconductor Components Industries, Llc Method of and circuit for brown-out detection

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2934708A (en) * 1957-04-17 1960-04-26 John W Stuntz Signal comparator and evaluation circuit
US3134054A (en) * 1961-12-04 1964-05-19 Bell Telephone Labor Inc Voltage level detector circuits
NL291855A (fr) * 1962-02-06
US3158838A (en) * 1962-06-12 1964-11-24 Weston Instruments Inc Electrical signal classifier utilizing magnetic elements
US3289193A (en) * 1963-10-22 1966-11-29 Bendix Corp Monitoring system for redundant systems
US3346846A (en) * 1963-12-18 1967-10-10 Sperry Rand Corp Signal level detection circuit having automatically changed impedance
US3400219A (en) * 1965-06-23 1968-09-03 Motorola Inc Remote station apparatus for remote control system via telephone line
US3506967A (en) * 1966-09-07 1970-04-14 Us Navy Amplitude level remote control system
FR1532593A (fr) * 1967-06-01 1968-07-12 Compteurs Comp D Perfectionnements aux circuits d'inhibition

Also Published As

Publication number Publication date
GB1330942A (en) 1973-09-19
DE2126078A1 (de) 1971-12-16
NL7107777A (fr) 1971-12-10
JPS47488A (fr) 1972-11-01
US3651470A (en) 1972-03-21
FR2100733B1 (fr) 1974-05-31
CA923990A (en) 1973-04-03
DE2126078B2 (de) 1973-05-10
SE367873B (fr) 1974-06-10
DE2126078C3 (de) 1973-11-29
FR2100733A1 (fr) 1972-03-24

Similar Documents

Publication Publication Date Title
BE773201A (fr) Purgeur
BE757352A (fr) Detecteur de fuites
CH507505A (fr) Niveau
BE768116A (fr) Circuit detecteur de niveau
IT945305B (it) Rivelatore di ghiaccio
NL175364C (nl) Kwadratuurdetector.
CH506775A (de) Stufenlehre
NL140099B (nl) Gammafluxdetector.
BR6914564D0 (pt) Detector de defeitos
CH528071A (de) Füllstands-Fühler
AT310827B (de) Detektorschaltung
CH512723A (de) Niveau-Fühler
CH524896A (de) Photoelektrischer Detektor
BE745391A (fr) Telemetre
BE761610A (fr) Detecteur de fumee
CH521574A (de) Füllstandsmessvorrichtung
SE389586B (sv) Detektorkrets
BE744263A (fr) Circuit de detection
AT293047B (de) Wasserwaage
CH517237A (de) Verriegelungseinrichtung
DE2061735B2 (de) Diskriminator
BE747100A (fr) Niveau
CH534343A (de) Wasserwaage
ES153723Y (es) Nivel transportador-replanteador.
DE1909678B2 (de) Diskriminatoranordnung