SE341199B - - Google Patents

Info

Publication number
SE341199B
SE341199B SE561470A SE561470A SE341199B SE 341199 B SE341199 B SE 341199B SE 561470 A SE561470 A SE 561470A SE 561470 A SE561470 A SE 561470A SE 341199 B SE341199 B SE 341199B
Authority
SE
Sweden
Prior art keywords
frequency
periodical
signal
phase
gates
Prior art date
Application number
SE561470A
Other languages
English (en)
Inventor
T Fjaellbrant
A Nilsson
S Johansson
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Priority to SE561470A priority Critical patent/SE341199B/xx
Priority to NL7104970A priority patent/NL7104970A/xx
Priority to DE19712118065 priority patent/DE2118065B2/de
Priority to GB999471A priority patent/GB1314484A/en
Priority to FR7114327A priority patent/FR2086278B1/fr
Publication of SE341199B publication Critical patent/SE341199B/xx

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H11/00—Networks using active elements
    • H03H11/02—Multiple-port networks
    • H03H11/16—Networks for phase shifting
    • H03H11/22—Networks for phase shifting providing two or more phase shifted output signals, e.g. n-phase output
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/18—Networks for phase shifting
    • H03H7/21—Networks for phase shifting providing two or more phase shifted output signals, e.g. n-phase output

Landscapes

  • Manipulation Of Pulses (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
SE561470A 1970-04-23 1970-04-23 SE341199B (enrdf_load_stackoverflow)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE561470A SE341199B (enrdf_load_stackoverflow) 1970-04-23 1970-04-23
NL7104970A NL7104970A (enrdf_load_stackoverflow) 1970-04-23 1971-04-14
DE19712118065 DE2118065B2 (de) 1970-04-23 1971-04-14 Verfahren und znordnung zur umwandlung eines periodischen signals in ein mehrphasensignal
GB999471A GB1314484A (en) 1970-04-23 1971-04-19 Method and arrangement for processing a periodical signal
FR7114327A FR2086278B1 (enrdf_load_stackoverflow) 1970-04-23 1971-04-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE561470A SE341199B (enrdf_load_stackoverflow) 1970-04-23 1970-04-23

Publications (1)

Publication Number Publication Date
SE341199B true SE341199B (enrdf_load_stackoverflow) 1971-12-20

Family

ID=20266834

Family Applications (1)

Application Number Title Priority Date Filing Date
SE561470A SE341199B (enrdf_load_stackoverflow) 1970-04-23 1970-04-23

Country Status (5)

Country Link
DE (1) DE2118065B2 (enrdf_load_stackoverflow)
FR (1) FR2086278B1 (enrdf_load_stackoverflow)
GB (1) GB1314484A (enrdf_load_stackoverflow)
NL (1) NL7104970A (enrdf_load_stackoverflow)
SE (1) SE341199B (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH636485A5 (en) * 1978-06-26 1983-05-31 Landis & Gyr Ag Signal generator for generating sinusoidal output signals with predetermined mutual phase angle, and use thereof as three-phase generator for calibrating electricity meters

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1325600A (fr) * 1962-06-22 1963-04-26 Bush And Rank Cintel Ltd Dispositif de commande de la vitesse d'un moteur électrique synchrone
FR1427458A (fr) * 1964-03-20 1966-02-04 Bbc Brown Boveri & Cie Transmetteur de valeur prescrite dépendant de la fréquence et de l'amplitude
FR1458627A (fr) * 1965-09-30 1966-03-04 Oxymill Sa Dispositif générateur de courant électrique polyphasé à fréquence variable
CH429888A (de) * 1965-11-18 1967-02-15 Bbc Brown Boveri & Cie Umrichterschaltung für die Drehzahlsteuerung kollektorloser Motoren in beiden Drehrichtungen
GB1178935A (en) * 1967-09-13 1970-01-21 Philips Electronic Associated Low-Frequency Generator

Also Published As

Publication number Publication date
FR2086278B1 (enrdf_load_stackoverflow) 1975-07-04
DE2118065B2 (de) 1972-05-18
FR2086278A1 (enrdf_load_stackoverflow) 1971-12-31
GB1314484A (en) 1973-04-26
DE2118065A1 (de) 1971-11-11
NL7104970A (enrdf_load_stackoverflow) 1971-10-26

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