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GB0022218D0 - Lighting apparatus - Google Patents

Lighting apparatus

Info

Publication number
GB0022218D0
GB0022218D0 GBGB0022218.2A GB0022218A GB0022218D0 GB 0022218 D0 GB0022218 D0 GB 0022218D0 GB 0022218 A GB0022218 A GB 0022218A GB 0022218 D0 GB0022218 D0 GB 0022218D0
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Withdrawn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
GBGB0022218.2A
Other versions
GB2355605A (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.)
WHITECROFT LIGHTING Ltd
Original Assignee
WHITECROFT LIGHTING 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 WHITECROFT LIGHTING Ltd filed Critical WHITECROFT LIGHTING Ltd
Publication of GB0022218D0 publication Critical patent/GB0022218D0/en
Publication of GB2355605A publication Critical patent/GB2355605A/en
Withdrawn legal-status Critical Current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
    • H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
    • H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
    • H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
    • H02J9/062—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems for AC powered loads
    • H02J9/065—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems for AC powered loads for lighting purposes
    • 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
    • Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
    • Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
    • 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
    • Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
    • Y04S20/20—End-user application control systems

Landscapes

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
GB0022218A 1999-09-21 2000-09-11 Retro-fit emergency lighting Withdrawn GB2355605A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9922358.8A GB9922358D0 (en) 1999-09-21 1999-09-21 Lighting apparatus

Publications (2)

Publication Number Publication Date
GB0022218D0 true GB0022218D0 (en) 2000-10-25
GB2355605A GB2355605A (en) 2001-04-25

Family

ID=10861349

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB9922358.8A Ceased GB9922358D0 (en) 1999-09-21 1999-09-21 Lighting apparatus
GB0022218A Withdrawn GB2355605A (en) 1999-09-21 2000-09-11 Retro-fit emergency lighting

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB9922358.8A Ceased GB9922358D0 (en) 1999-09-21 1999-09-21 Lighting apparatus

Country Status (1)

Country Link
GB (2) GB9922358D0 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6986589B2 (en) 2002-01-30 2006-01-17 Cyberlux Corporation Apparatus and methods for providing an emergency lighting augmentation system
GB2387723B (en) * 2002-04-15 2004-03-10 Weico Emergency power supply device that can provide illumination automatically in the event of a power interruption
GB2396205B (en) * 2002-12-11 2006-02-08 David Alan Drinkel Emergency lighting fixture

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1253336B (en) * 1965-05-22 1967-11-02 Theo Benning Light for emergency lighting
US4216410A (en) * 1977-11-16 1980-08-05 Feldstein Robert S Emergency lighting system
DE3636186A1 (en) * 1986-10-24 1988-04-28 Ceag Licht & Strom Circuit arrangement for emergency lighting

Also Published As

Publication number Publication date
GB9922358D0 (en) 1999-11-24
GB2355605A (en) 2001-04-25

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Legal Events

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