DE2453496A1 - Notbeleuchtungssystem zum nachtraeglichen einbau in vorhandene anlagen - Google Patents

Notbeleuchtungssystem zum nachtraeglichen einbau in vorhandene anlagen

Info

Publication number
DE2453496A1
DE2453496A1 DE19742453496 DE2453496A DE2453496A1 DE 2453496 A1 DE2453496 A1 DE 2453496A1 DE 19742453496 DE19742453496 DE 19742453496 DE 2453496 A DE2453496 A DE 2453496A DE 2453496 A1 DE2453496 A1 DE 2453496A1
Authority
DE
Germany
Prior art keywords
ballast
lighting system
emergency lighting
primary winding
lamp
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Withdrawn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
DE19742453496
Other languages
German (de)
English (en)
Inventor
Rollie Richard Herzog
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of DE2453496A1 publication Critical patent/DE2453496A1/de
Withdrawn legal-status Critical Current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

Landscapes

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
DE19742453496 1973-11-14 1974-11-12 Notbeleuchtungssystem zum nachtraeglichen einbau in vorhandene anlagen Withdrawn DE2453496A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US41565373 US3906243A (en) 1973-11-14 1973-11-14 Retrofit emergency lighting system

Publications (1)

Publication Number Publication Date
DE2453496A1 true DE2453496A1 (de) 1975-05-15

Family

ID=23646605

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19742453496 Withdrawn DE2453496A1 (de) 1973-11-14 1974-11-12 Notbeleuchtungssystem zum nachtraeglichen einbau in vorhandene anlagen

Country Status (5)

Country Link
US (1) US3906243A (OSRAM)
JP (1) JPS5079974A (OSRAM)
DE (1) DE2453496A1 (OSRAM)
GB (1) GB1481345A (OSRAM)
ZA (1) ZA746374B (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3636186A1 (de) * 1986-10-24 1988-04-28 Ceag Licht & Strom Schaltungsanordnung fuer eine notbeleuchtung

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4042856A (en) * 1975-10-28 1977-08-16 General Electric Company Chopper ballast for gaseous discharge lamps with auxiliary capacitor energy storage
US4013993A (en) * 1976-03-22 1977-03-22 Westinghouse Electric Corporation Elevator system
US4101806A (en) * 1976-08-26 1978-07-18 General Electric Company Ballast emi and shock hazard reduction
FR2373940A1 (fr) * 1976-12-13 1978-07-07 Legrand Sa Bloc d'eclairage a tube fluorescent, en particulier bloc autonome d'eclairage de securite
CH608925A5 (OSRAM) * 1977-02-03 1979-01-31 Paul Maurer
US6628083B2 (en) 2000-04-28 2003-09-30 Pickering Associates, Inc. Central battery emergency lighting system
ITMI20020104U1 (it) * 2002-02-28 2003-08-28 Artemide Group S P A Apparecchio di illuminazione a fluorescenza

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2356558A (en) * 1939-07-01 1944-08-22 Bahring Herbert Transformer
US3089980A (en) * 1961-06-01 1963-05-14 Gen Electric Ballast apparatus for starting and operating electric discharge lamps
CA675517A (en) * 1962-01-18 1963-12-03 General Electric Company Thermally protected ballast apparatus
US3209241A (en) * 1962-06-13 1965-09-28 Westinghouse Electric Corp Regulating and current limiting transformer system
US3596135A (en) * 1966-11-07 1971-07-27 Andrew Stenger Jr Method and apparatus for detection of breakdown of insulation in electrical equipment
US3684891A (en) * 1970-09-28 1972-08-15 Dual Lite Co Fail-safe solid-state emergency lighting power supply and transfer circuit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3636186A1 (de) * 1986-10-24 1988-04-28 Ceag Licht & Strom Schaltungsanordnung fuer eine notbeleuchtung

Also Published As

Publication number Publication date
ZA746374B (en) 1976-01-28
US3906243A (en) 1975-09-16
JPS5079974A (OSRAM) 1975-06-28
GB1481345A (en) 1977-07-27

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Legal Events

Date Code Title Description
8141 Disposal/no request for examination