CH493132A - Tonfrequenz-Sendeanlage mit mehreren parallelen Sendern - Google Patents

Tonfrequenz-Sendeanlage mit mehreren parallelen Sendern

Info

Publication number
CH493132A
CH493132A CH1297969A CH1297969A CH493132A CH 493132 A CH493132 A CH 493132A CH 1297969 A CH1297969 A CH 1297969A CH 1297969 A CH1297969 A CH 1297969A CH 493132 A CH493132 A CH 493132A
Authority
CH
Switzerland
Prior art keywords
transmission system
audio frequency
frequency transmission
several parallel
parallel transmitters
Prior art date
Application number
CH1297969A
Other languages
English (en)
Inventor
Lehnen Alexander
Kamber Paul
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
Priority to CH1297969A priority Critical patent/CH493132A/de
Priority to DE19702014092 priority patent/DE2014092B2/de
Publication of CH493132A publication Critical patent/CH493132A/de

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
    • H02J13/00006—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment
    • H02J13/00007—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment using the power network as support for the transmission
    • H02J13/00009—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment using the power network as support for the transmission using pulsed signals
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
    • Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
    • Y04S40/121—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using the power network as support for the transmission

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transmitters (AREA)
CH1297969A 1969-08-27 1969-08-27 Tonfrequenz-Sendeanlage mit mehreren parallelen Sendern CH493132A (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CH1297969A CH493132A (de) 1969-08-27 1969-08-27 Tonfrequenz-Sendeanlage mit mehreren parallelen Sendern
DE19702014092 DE2014092B2 (de) 1969-08-27 1970-03-17 Tonfrequenz-sendeanlage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1297969A CH493132A (de) 1969-08-27 1969-08-27 Tonfrequenz-Sendeanlage mit mehreren parallelen Sendern

Publications (1)

Publication Number Publication Date
CH493132A true CH493132A (de) 1970-06-30

Family

ID=4388181

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1297969A CH493132A (de) 1969-08-27 1969-08-27 Tonfrequenz-Sendeanlage mit mehreren parallelen Sendern

Country Status (2)

Country Link
CH (1) CH493132A (de)
DE (1) DE2014092B2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2428354A1 (fr) * 1978-06-08 1980-01-04 Siemens Ag Systeme de telecommandes centralisees avec unite de couplage de faible encombrement

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2428354A1 (fr) * 1978-06-08 1980-01-04 Siemens Ag Systeme de telecommandes centralisees avec unite de couplage de faible encombrement

Also Published As

Publication number Publication date
DE2014092B2 (de) 1973-05-03
DE2014092A1 (de) 1971-03-04

Similar Documents

Publication Publication Date Title
AT291347B (de) System zur Signalübertragung
BE749788A (fr) Polymeres siloxane-carborane
AT294191B (de) Übertragungssystem
CH520454A (de) Datenübermittlungsanlage
AT307094B (de) Nachrichtenübertragungssytem
AT304637B (de) Einrichtung zur Übertragung tiefer Signalfrequenzen
AT310250B (de) Übertragungssystem mit Deltamodulation
NL165350C (nl) Numerieke frequentiemodulator.
CH497093A (de) Einrichtung zur Nachrichtenübertragung
NL7310878A (nl) Signaaltransmissiestelsel.
CH493132A (de) Tonfrequenz-Sendeanlage mit mehreren parallelen Sendern
CH506728A (de) Getriebe
NL171314C (nl) Frequentiemultiplex-transmissiestelsel.
AT303823B (de) Einseitenband-Trägerfrequenzsystem
CH500404A (de) Schaltgetriebe
CH545042A (de) Ubertragungsanlage
CH522986A (de) Signalübertragungsanlage
BE752293A (fr) Copolyimides thermoplastiques
CH517414A (de) Ubertragungsanlage zur Übertragung von Signalen zwischen zwei Endstationen
CH510939A (de) Mikrowellenübertragungsanlage
LU60248A1 (fr) système de transmission télégraphique
AT299316B (de) Übertragungssystem
AT322641B (de) Faksimile-übertragungssystem
CH502660A (de) Signalübertragungsanlage
CH530140A (de) Frequenzselektiver Signalempfänger

Legal Events

Date Code Title Description
PL Patent ceased