IT1230683B - COMMAND DEVICE FOR INSERTING AND DISCONNECTING THE ELECTRICAL INSTALLATION, IN PARTICULAR LIGHTING IN A ROOM - Google Patents

COMMAND DEVICE FOR INSERTING AND DISCONNECTING THE ELECTRICAL INSTALLATION, IN PARTICULAR LIGHTING IN A ROOM

Info

Publication number
IT1230683B
IT1230683B IT8721822A IT2182287A IT1230683B IT 1230683 B IT1230683 B IT 1230683B IT 8721822 A IT8721822 A IT 8721822A IT 2182287 A IT2182287 A IT 2182287A IT 1230683 B IT1230683 B IT 1230683B
Authority
IT
Italy
Prior art keywords
disconnecting
room
command device
electrical installation
particular lighting
Prior art date
Application number
IT8721822A
Other languages
Italian (it)
Other versions
IT8721822A0 (en
Inventor
Emanuela Banfi
Original Assignee
Emanuela Banfi
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 Emanuela Banfi filed Critical Emanuela Banfi
Publication of IT8721822A0 publication Critical patent/IT8721822A0/en
Application granted granted Critical
Publication of IT1230683B publication Critical patent/IT1230683B/en

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source
    • H05B47/105—Controlling the light source in response to determined parameters
    • H05B47/115—Controlling the light source in response to determined parameters by determining the presence or movement of objects or living beings
    • 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
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
IT8721822A 1986-09-08 1987-09-07 COMMAND DEVICE FOR INSERTING AND DISCONNECTING THE ELECTRICAL INSTALLATION, IN PARTICULAR LIGHTING IN A ROOM IT1230683B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH3596/86A CH667561A5 (en) 1986-09-08 1986-09-08 Automatic light switch with logic circuit - has two photoelectric relays connected via two flip=flops to counter and OR gate

Publications (2)

Publication Number Publication Date
IT8721822A0 IT8721822A0 (en) 1987-09-07
IT1230683B true IT1230683B (en) 1991-10-29

Family

ID=4259396

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8721822A IT1230683B (en) 1986-09-08 1987-09-07 COMMAND DEVICE FOR INSERTING AND DISCONNECTING THE ELECTRICAL INSTALLATION, IN PARTICULAR LIGHTING IN A ROOM

Country Status (2)

Country Link
CH (1) CH667561A5 (en)
IT (1) IT1230683B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992020959A1 (en) * 1991-05-22 1992-11-26 Walter Baenziger Room lighting control process and device
US9155169B2 (en) * 2011-03-03 2015-10-06 Carlos Antonio Carreño Vargas Device for switching on and off lighting systems of a house or a room, offices or buildings, intelligently and automatically by means of detection, without manual intervention

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4277727A (en) * 1979-08-02 1981-07-07 Levert Francis E Digital room light controller

Also Published As

Publication number Publication date
IT8721822A0 (en) 1987-09-07
CH667561A5 (en) 1988-10-14

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Legal Events

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19980831