GB574371A - Improvements in and relating to electric remote control systems - Google Patents

Improvements in and relating to electric remote control systems

Info

Publication number
GB574371A
GB574371A GB64/44A GB6444A GB574371A GB 574371 A GB574371 A GB 574371A GB 64/44 A GB64/44 A GB 64/44A GB 6444 A GB6444 A GB 6444A GB 574371 A GB574371 A GB 574371A
Authority
GB
United Kingdom
Prior art keywords
motor
impulse
impulses
drives
relay
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
GB64/44A
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.)
THOMAS WYLIE ROSS
Metropolitan Vickers Electrical Co Ltd
Original Assignee
THOMAS WYLIE ROSS
Metropolitan Vickers Electrical Co Ltd
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 THOMAS WYLIE ROSS, Metropolitan Vickers Electrical Co Ltd filed Critical THOMAS WYLIE ROSS
Priority to GB64/44A priority Critical patent/GB574371A/en
Publication of GB574371A publication Critical patent/GB574371A/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)
  • Treatment Of Fiber Materials (AREA)
  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)

Abstract

574,371. Electric control systems. ROSS, T. W., and METROPOLITANVICKERS ELECTRICAL CO.. Ltd. Jan. 3, 1944, No. 64. [Class 40 (i)] In a remote control system the receiver is operated by two spaced impulses of relatively high frequency injected into the power line and comprises a self-starting motor which drives a cam to close a switch associated with a time delay device which affects the control. A drum switch is also driven by the motor and in conjunction with a relay selective to the impulse ensures that the motor drives between the impulses, is held during the second impulse and drives back to normal after the second impulse. The Figure shows a reed-type relay 14 of the type described in Specification 517,971, [Group XXXVII], which responds to the controlling impulses and short circuits the motor 2 with the drum switch 4 in its normal position. The first impulse removes the short circuit from the motor and the drive is maintained during the interval between the impulses as the drum switch 4 is off normal. The second impulse arrives while the cam 5 has closed contacts 6, and operating relay 13 stops the motor which allows the time delay device, shown as a bimetallic strip 8 to operate. Specifications 535,634,562,381 and 574,372, [Group XXXVII], also are referred to.
GB64/44A 1944-01-03 1944-01-03 Improvements in and relating to electric remote control systems Expired GB574371A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB64/44A GB574371A (en) 1944-01-03 1944-01-03 Improvements in and relating to electric remote control systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB64/44A GB574371A (en) 1944-01-03 1944-01-03 Improvements in and relating to electric remote control systems

Publications (1)

Publication Number Publication Date
GB574371A true GB574371A (en) 1946-01-02

Family

ID=9697761

Family Applications (1)

Application Number Title Priority Date Filing Date
GB64/44A Expired GB574371A (en) 1944-01-03 1944-01-03 Improvements in and relating to electric remote control systems

Country Status (1)

Country Link
GB (1) GB574371A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2736844A (en) * 1949-10-10 1956-02-28 Wesley Hicks W Electric load regulator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2736844A (en) * 1949-10-10 1956-02-28 Wesley Hicks W Electric load regulator

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