GB9503216D0 - Lighting apparatus - Google Patents

Lighting apparatus

Info

Publication number
GB9503216D0
GB9503216D0 GBGB9503216.5A GB9503216A GB9503216D0 GB 9503216 D0 GB9503216 D0 GB 9503216D0 GB 9503216 A GB9503216 A GB 9503216A GB 9503216 D0 GB9503216 D0 GB 9503216D0
Authority
GB
United Kingdom
Prior art keywords
lighting apparatus
lighting
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.)
Withdrawn
Application number
GBGB9503216.5A
Other versions
GB2298092A (en
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.)
FW Thorpe PLC
Original Assignee
FW Thorpe PLC
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 FW Thorpe PLC filed Critical FW Thorpe PLC
Priority to GB9503216A priority Critical patent/GB2298092A/en
Publication of GB9503216D0 publication Critical patent/GB9503216D0/en
Publication of GB2298092A publication Critical patent/GB2298092A/en
Withdrawn legal-status Critical Current

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
    • H05B47/13—Controlling the light source in response to determined parameters by determining the presence or movement of objects or living beings by using passive infrared detectors
    • 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
GB9503216A 1995-02-18 1995-02-18 Control circuit for lighting apparatus Withdrawn GB2298092A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9503216A GB2298092A (en) 1995-02-18 1995-02-18 Control circuit for lighting apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9503216A GB2298092A (en) 1995-02-18 1995-02-18 Control circuit for lighting apparatus

Publications (2)

Publication Number Publication Date
GB9503216D0 true GB9503216D0 (en) 1995-04-05
GB2298092A GB2298092A (en) 1996-08-21

Family

ID=10769842

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9503216A Withdrawn GB2298092A (en) 1995-02-18 1995-02-18 Control circuit for lighting apparatus

Country Status (1)

Country Link
GB (1) GB2298092A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0015732D0 (en) * 2000-06-27 2000-08-16 Mans Paul Method and apparatus for the control of lighting circuits

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1050192A (en) *
GB922490A (en) * 1960-02-22 1963-04-03 Electroflo Meters Co Ltd Improvements relating to apparatus for providing stabilised d.c. voltages
GB2094572B (en) * 1981-03-07 1985-02-13 Southall Geoffrey Richard Supply of power to intrinsically safe devices in hazardous areas
US4682079A (en) * 1984-10-04 1987-07-21 Hallmark Cards, Inc. Light string ornament circuitry
IL75172A0 (en) * 1985-05-12 1985-09-29 Howard Michael S Ballasts and transformerless power supplies
DE3906621C2 (en) * 1989-03-02 1995-05-04 Hemscheidt Maschf Hermann Intrinsically safe power supply unit
GB2269008B (en) * 1992-07-15 1996-05-22 Applied Security Design Ltd A security device

Also Published As

Publication number Publication date
GB2298092A (en) 1996-08-21

Similar Documents

Publication Publication Date Title
SG55109A1 (en) Lighting apparatus
GB9609495D0 (en) Aftergrow lamp
GB2326543B (en) Lighting apparatus
EP0762459A3 (en) Lamp device
GB2308248B (en) Waveform-generating apparatus
HK1005368A1 (en) Stamp-making apparatus
GB9501137D0 (en) Lighting apparatus
GB9511859D0 (en) Liquid-control apparatus
ZA963005B (en) Lighting device
GB9503215D0 (en) Lighting apparatus
GB9409226D0 (en) Lighting apparatus
GB9503216D0 (en) Lighting apparatus
GB9525488D0 (en) Liquid-sensing apparatus
GB9516923D0 (en) Magnotherapy apparatus
EP0732538A3 (en) Lighting unit
GB9503480D0 (en) Lighting apparatus
GB2340216B (en) Lighting apparatus
EP0742136A3 (en) Lighting device
GB9815382D0 (en) Web-up apparatus
CA77181S (en) Lamp
CA76086S (en) Lamp
CA77180S (en) Lamp
CA76087S (en) Lamp
CA75729S (en) Lamp
CA77179S (en) Lamp

Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)