GB829230A - Remote control receiver for central remote control installations utilising audio-frequency signals superimposed on the mains network - Google Patents

Remote control receiver for central remote control installations utilising audio-frequency signals superimposed on the mains network

Info

Publication number
GB829230A
GB829230A GB19653/57A GB1965357A GB829230A GB 829230 A GB829230 A GB 829230A GB 19653/57 A GB19653/57 A GB 19653/57A GB 1965357 A GB1965357 A GB 1965357A GB 829230 A GB829230 A GB 829230A
Authority
GB
United Kingdom
Prior art keywords
lever
contact
receiver
shaft
remote control
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB19653/57A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Landis and Gyr AG
Original Assignee
Landis and 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 and Gyr AG filed Critical Landis and Gyr AG
Publication of GB829230A publication Critical patent/GB829230A/en
Expired legal-status Critical Current

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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02B90/20—Smart grids as enabling technology in buildings sector
    • 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)
  • Selective Calling Equipment (AREA)

Abstract

829,230. Electric selective signalling systems. LANDIS & GYR A.G. June 21, 1957 [June 23, 1956], No. 19653/57. Class 40 (1). In a receiver for a selective signalling system operating on the synchronous selector principle and using audio-frequency pulses superimposed on the mains, a mechanism is provided whereby the receiver only makes a complete revolution upon the receipt of a start pulse of a certain minimum duration, the mechanism automatically resetting the receiver after start pulses (or spurious pulses) of a lesser duration than the said minimum duration. The receiver comprises a main shaft W, Fig. 1, which drives the distributer, and an auxiliary shaft HW which drives the said mechanism, both shafts being driven in the directions indicated by a synchronous motor M. Fixed to the auxiliary shaft HW is a disc R and freely pivoted on it is a resetting lever RH, which, in its rest position, is held against a fixed abutment P by a spring RF. Pivoted to the resetting lever RH is a lever K having a finger S which normally engages a recess on the periphery of the disc R, and a pin B which in its normal position holds a spring-loaded contact K2 away from a contact K1 and in contact with a contact K3. A further lever AH mounted on a fixed pivot T and loaded by a spring AF is also provided. In operation a start pulse closes a contact r to energize the synchronous motor M. The disc R rotates, in the direction indicated, causing the resetting lever RH to rotate about the shaft HW carrying the lever K slides against an end H of the lever AH without moving it. If the start pulse is not of the required minimum duration when it ends the mechanism will be returned to its reset position by the spring RF. If the start pulse is sufficiently long the resetting lever RH, carrying the lever K with it, will continue to rotate until an end F of the lever K can pass beneath the end H of the lever AH, as shown in Fig. 2, under the pressure of the contact K2 on the pin B to thereby connect the synchronous motor M direct to the mains U. A complete rotation of the shaft W then follows and the mechanism is reset by the action of a cam A fixed to the shaft W.
GB19653/57A 1956-06-23 1957-06-21 Remote control receiver for central remote control installations utilising audio-frequency signals superimposed on the mains network Expired GB829230A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH829230X 1956-06-23

Publications (1)

Publication Number Publication Date
GB829230A true GB829230A (en) 1960-03-02

Family

ID=4540183

Family Applications (1)

Application Number Title Priority Date Filing Date
GB19653/57A Expired GB829230A (en) 1956-06-23 1957-06-21 Remote control receiver for central remote control installations utilising audio-frequency signals superimposed on the mains network

Country Status (1)

Country Link
GB (1) GB829230A (en)

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