DK384484D0 - Baandpasfilter til modtagelse af et over et elektrisk energiforsyningsnet overfoert tonesignal - Google Patents

Baandpasfilter til modtagelse af et over et elektrisk energiforsyningsnet overfoert tonesignal

Info

Publication number
DK384484D0
DK384484D0 DK384484A DK384484A DK384484D0 DK 384484 D0 DK384484 D0 DK 384484D0 DK 384484 A DK384484 A DK 384484A DK 384484 A DK384484 A DK 384484A DK 384484 D0 DK384484 D0 DK 384484D0
Authority
DK
Denmark
Prior art keywords
receive
pass filter
electric energy
energy supply
supply network
Prior art date
Application number
DK384484A
Other languages
English (en)
Other versions
DK163469C (da
DK384484A (da
DK163469B (da
Inventor
Benedikt Steinle
Hanspeter Boesiger
Original Assignee
Landis & Gyr 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 Landis & Gyr Ag filed Critical Landis & Gyr Ag
Publication of DK384484D0 publication Critical patent/DK384484D0/da
Publication of DK384484A publication Critical patent/DK384484A/da
Publication of DK163469B publication Critical patent/DK163469B/da
Application granted granted Critical
Publication of DK163469C publication Critical patent/DK163469C/da

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H17/00—Networks using digital techniques
    • H03H17/02—Frequency selective networks
    • H03H17/04—Recursive filters

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Mathematical Physics (AREA)
  • Networks Using Active Elements (AREA)
  • Filters That Use Time-Delay Elements (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Filters And Equalizers (AREA)
  • Testing Relating To Insulation (AREA)
  • Noise Elimination (AREA)
  • Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
DK384484A 1983-08-11 1984-08-09 Baandpasfilter til modtagelse af et over et elektrisk energiforsyningsnet overfoert tonesignal DK163469C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH439083 1983-08-11
CH4390/83A CH662683A5 (de) 1983-08-11 1983-08-11 Bandpassfilter zum empfang eines ueber ein elektrisches energieversorgungsnetz uebertragenen tonsignals.

Publications (4)

Publication Number Publication Date
DK384484D0 true DK384484D0 (da) 1984-08-09
DK384484A DK384484A (da) 1985-02-12
DK163469B DK163469B (da) 1992-03-02
DK163469C DK163469C (da) 1992-07-20

Family

ID=4275226

Family Applications (1)

Application Number Title Priority Date Filing Date
DK384484A DK163469C (da) 1983-08-11 1984-08-09 Baandpasfilter til modtagelse af et over et elektrisk energiforsyningsnet overfoert tonesignal

Country Status (9)

Country Link
AT (1) AT388264B (da)
BE (1) BE900326A (da)
CH (1) CH662683A5 (da)
DE (1) DE3418011A1 (da)
DK (1) DK163469C (da)
FR (1) FR2550669B1 (da)
NL (1) NL188877C (da)
NO (1) NO167619C (da)
SE (1) SE457133B (da)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5262755A (en) * 1991-12-17 1993-11-16 Distribution Control Systems, Inc. Inbound communications using electricity distribution network
DE4418296A1 (de) * 1994-05-26 1995-11-30 Abb Patent Gmbh Netzankopplung für Einrichtungen zur Datenübertragung über ein elektrisches Verteilnetz
DE19800718A1 (de) * 1998-01-12 1999-07-22 Abb Research Ltd Verfahren zur Übertragung digitaler Daten

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH559983A5 (da) * 1972-12-28 1975-03-14 Zellweger Uster Ag
DE2316436C2 (de) * 1973-04-02 1975-03-27 Siemens Ag, 1000 Berlin Und 8000 Muenchen Frequenzfilter mit einer aus zwei parallelen Filterzweigen bestehenden und durch einen Frequenzgenerator gesteuerten Filterschaltung
JPS5271960A (en) * 1975-12-11 1977-06-15 Fukuda Denshi Kk Realltime nonnphase filter using delay circuit
DE3047450C2 (de) * 1980-12-17 1985-07-11 ANT Nachrichtentechnik GmbH, 7150 Backnang Filter zur Änderung der Abtastfrequenz
CH662224A5 (de) * 1982-10-01 1987-09-15 Zellweger Uster Ag Digitalfilter fuer fernsteuerempfaenger, insbesondere fuer rundsteuerempfaenger.

Also Published As

Publication number Publication date
AT388264B (de) 1989-05-26
CH662683A5 (de) 1987-10-15
NL188877C (nl) 1992-10-16
SE457133B (sv) 1988-11-28
DE3418011C2 (da) 1988-12-15
NL188877B (nl) 1992-05-18
NO167619C (no) 1991-11-20
FR2550669B1 (fr) 1989-12-22
DK163469C (da) 1992-07-20
FR2550669A1 (fr) 1985-02-15
SE8404029D0 (sv) 1984-08-08
NL8402465A (nl) 1985-03-01
NO843168L (no) 1985-02-12
NO167619B (no) 1991-08-12
SE8404029L (sv) 1985-02-12
ATA239784A (de) 1988-10-15
DE3418011A1 (de) 1985-02-28
DK384484A (da) 1985-02-12
DK163469B (da) 1992-03-02
BE900326A (fr) 1984-12-03

Similar Documents

Publication Publication Date Title
GB2069153B (en) Multitariff electricity meters
GB8406483D0 (en) Tone waveshape generation device
NO812896L (no) Brenselcellegenerator
RO84855A (ro) Circuit numeric de linie telefonica
FR2416600B1 (fr) Circuit de ligne telephonique
BE889139A (fr) Module de plasmapherese a membrane
JPS573497A (en) Electroacoustic circuit network
JPS56156086A (en) Remote unit for telephone set circuit network
DK384484D0 (da) Baandpasfilter til modtagelse af et over et elektrisk energiforsyningsnet overfoert tonesignal
TR22027A (tr) Bir nuekleer reaktoer yakit elemanini meydana getirmeye mahsus usul
ES499789A0 (es) Perfeccionamientos en los aparatos electromagneticos de man-do a distancia
DE3050275A1 (de) A pole arrangement for electric power
DK307681A (da) Kobling til tilslutning af et abonnentapparat til en abonnenttilslutningsledning
ATA908781A (de) Elektrischer filter
ES501797A0 (es) Perfeccionamientos introducidos en un generador de senales de tercera armonica
JPS5797082A (en) Ocean electricity generating system
GB2030780B (en) Electrical filter modules
DK382983A (da) Redskab til glatning af en markoverflade
DK277784A (da) Indretning til oprettelse af en tonesignaloverfoersel
MX149525A (es) Mejoras a generador numerico de tono para aparatos telefonicos
DE3164064D1 (en) Device for linking a private telephone network to the public network
ATA450680A (de) Rekonfigurierbares verbindungsnetzwerk
DE3170322D1 (en) Tone generator
DK22284A (da) Tonegenerator
JPS56162799A (en) Self-exciting type piezoelectric sounding circuit

Legal Events

Date Code Title Description
PUP Patent expired