BE748660A - EMERGENCY LIGHTING SYSTEM - Google Patents

EMERGENCY LIGHTING SYSTEM

Info

Publication number
BE748660A
BE748660A BE748660DA BE748660A BE 748660 A BE748660 A BE 748660A BE 748660D A BE748660D A BE 748660DA BE 748660 A BE748660 A BE 748660A
Authority
BE
Belgium
Prior art keywords
lighting system
emergency lighting
emergency
lighting
Prior art date
Application number
Other languages
French (fr)
Inventor
E A Chandler
Original Assignee
Tenelux 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 Tenelux Ltd filed Critical Tenelux Ltd
Publication of BE748660A publication Critical patent/BE748660A/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
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14—Circuit arrangements
    • H05B41/26—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc
    • H05B41/28—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters
    • H05B41/282—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters with semiconductor devices
    • H05B41/285—Arrangements for protecting lamps or circuits against abnormal operating conditions
    • H05B41/2851—Arrangements for protecting lamps or circuits against abnormal operating conditions for protecting the circuit against abnormal operating conditions
    • H05B41/2853—Arrangements for protecting lamps or circuits against abnormal operating conditions for protecting the circuit against abnormal operating conditions against abnormal power supply conditions
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
    • H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
    • H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/53—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M7/537—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
    • H02M7/5383—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a self-oscillating arrangement
    • H02M7/53832—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a self-oscillating arrangement in a push-pull arrangement
    • H02M7/53835—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a self-oscillating arrangement in a push-pull arrangement of the parallel type
    • 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
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14—Circuit arrangements
    • H05B41/26—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc
    • H05B41/28—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters
    • H05B41/282—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters with semiconductor devices
    • H05B41/2821—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters with semiconductor devices by means of a single-switch converter or a parallel push-pull converter in the final stage
    • 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
    • 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

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
BE748660D 1969-04-08 1970-04-08 EMERGENCY LIGHTING SYSTEM BE748660A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA48143 1969-04-08

Publications (1)

Publication Number Publication Date
BE748660A true BE748660A (en) 1970-10-08

Family

ID=4085117

Family Applications (1)

Application Number Title Priority Date Filing Date
BE748660D BE748660A (en) 1969-04-08 1970-04-08 EMERGENCY LIGHTING SYSTEM

Country Status (9)

Country Link
US (1) US3660714A (en)
BE (1) BE748660A (en)
BR (1) BR7018120D0 (en)
CH (1) CH534973A (en)
DE (1) DE2016322B2 (en)
FR (1) FR2043033A5 (en)
GB (1) GB1304279A (en)
NL (1) NL7005025A (en)
ZA (1) ZA702330B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4056757A (en) * 1972-03-02 1977-11-01 John C. Bogue Emergency lighting system
US3809917A (en) * 1973-06-27 1974-05-07 R Vore Emergency auxiliary circuit switch and lighting system
US4013993A (en) * 1976-03-22 1977-03-22 Westinghouse Electric Corporation Elevator system
US4454452A (en) * 1977-11-16 1984-06-12 Feldstein Robert S Emergency lighting system
DE3435432A1 (en) * 1984-09-27 1986-04-03 Ceag Licht- Und Stromversorgungstechnik Gmbh, 4770 Soest Circuit arrangement for operating a discharge lamp
DE3636186A1 (en) * 1986-10-24 1988-04-28 Ceag Licht & Strom Circuit arrangement for emergency lighting
US5015919A (en) * 1989-07-19 1991-05-14 Led Corporation N.V. Emergency lighting system provided with a fluorescent tube
GB2248984B (en) * 1990-10-19 1994-05-04 Power Standby Systems Limited An emergency light circuit
GB2278428B (en) * 1993-05-27 1997-01-29 Albert Henry Wilbourne Lighting system
GB9617946D0 (en) * 1996-08-28 1996-10-09 Jsb Electrical Plc Power supply circuit
US6628083B2 (en) 2000-04-28 2003-09-30 Pickering Associates, Inc. Central battery emergency lighting system
US7045964B1 (en) * 2004-01-13 2006-05-16 Hermans Albert L Emergency lighting system with automatic diagnostic test
US10764982B2 (en) 2017-06-19 2020-09-01 Abl Ip Holding Llc Emergency lighting system with charging, standby, and emergency modes of operation
CN110535225B (en) * 2019-09-24 2024-05-14 深圳市比尔达科技有限公司 Emergency output circuit with built-in energy dividing function and emergency device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3255358A (en) * 1962-06-25 1966-06-07 Kilpatrick George Wayne Auxiliary alternating current structure
US3283144A (en) * 1964-05-15 1966-11-01 Cons Electronic Equipment Comp Portable light
US3311744A (en) * 1964-08-06 1967-03-28 Richard J Weeks Light assembly
FR1452640A (en) * 1965-06-02 1966-04-15 Accumulateurs Fixes Emergency electrical installation
GB1079967A (en) * 1965-07-07 1967-08-16 Ass Elect Ind Improvements relating to electrical inverters
US3435206A (en) * 1966-12-19 1969-03-25 Richard C Swanson Portable fluorescent lamp

Also Published As

Publication number Publication date
ZA702330B (en) 1971-09-29
BR7018120D0 (en) 1973-02-20
GB1304279A (en) 1973-01-24
FR2043033A5 (en) 1971-02-12
US3660714A (en) 1972-05-02
DE2016322A1 (en) 1970-10-15
DE2016322B2 (en) 1974-06-12
NL7005025A (en) 1970-10-12
CH534973A (en) 1973-03-15

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