DE69208575D1 - Notbeleuchtungsapparat - Google Patents
NotbeleuchtungsapparatInfo
- Publication number
- DE69208575D1 DE69208575D1 DE69208575T DE69208575T DE69208575D1 DE 69208575 D1 DE69208575 D1 DE 69208575D1 DE 69208575 T DE69208575 T DE 69208575T DE 69208575 T DE69208575 T DE 69208575T DE 69208575 D1 DE69208575 D1 DE 69208575D1
- Authority
- DE
- Germany
- Prior art keywords
- lighting apparatus
- emergency lighting
- emergency
- 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.)
- Expired - Fee Related
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
-
- 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
- H05B41/2856—Arrangements for protecting lamps or circuits against abnormal operating conditions for protecting the circuit against abnormal operating conditions against internal abnormal circuit conditions
Landscapes
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
- Secondary Cells (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB919120630A GB9120630D0 (en) | 1991-09-27 | 1991-09-27 | Emergency lighting apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69208575D1 true DE69208575D1 (de) | 1996-04-04 |
DE69208575T2 DE69208575T2 (de) | 1996-07-11 |
Family
ID=10702116
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1992608575 Expired - Fee Related DE69208575T2 (de) | 1991-09-27 | 1992-09-25 | Notbeleuchtungsapparat |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0534793B1 (de) |
DE (1) | DE69208575T2 (de) |
GB (1) | GB9120630D0 (de) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1997011582A1 (de) * | 1995-09-20 | 1997-03-27 | Robert Bosch Gmbh | Thermisch geschütztes, elektrische bauelemente enthaltendes steuergerät |
AUPN840396A0 (en) * | 1996-03-04 | 1996-03-28 | J - Lec Systems Pty Limited | Intrinsically safe emergency light and sound system |
US5998941A (en) * | 1997-08-21 | 1999-12-07 | Parra; Jorge M. | Low-voltage high-efficiency fluorescent signage, particularly exit sign |
DE59711003D1 (de) * | 1997-09-18 | 2003-12-18 | Ceag Sicherheitstechnik Gmbh | Beleuchtungssystem |
WO1999062305A1 (en) * | 1998-05-22 | 1999-12-02 | Ideas Electronics (S) Pte Ltd. | Apparatus for supplying electrical power to a discharge lamp |
US6392364B1 (en) * | 1999-06-21 | 2002-05-21 | Denso Corporation | High voltage discharge lamp apparatus for vehicles |
FI111323B (fi) * | 2001-07-04 | 2003-06-30 | Teknoware Oy | Turvavalojärjestely ja turvavalolaite |
DE10312933A1 (de) * | 2003-03-22 | 2004-10-14 | Micro-Hybrid Electronic Gmbh | Elektronikmodul für Notleuchten |
DE102004007006A1 (de) * | 2004-02-12 | 2005-08-25 | Lamptronic International Gmbh & Co.Kg | Temperaturgesteuertes, elektronisches Vorschaltgerät für Gasentladungslampen |
TWM255614U (en) * | 2004-03-15 | 2005-01-11 | Jau-Dung Guo | Illumination device with emergency lighting function |
KR100614393B1 (ko) | 2004-09-24 | 2006-08-21 | 삼성에스디아이 주식회사 | 발열시 알람이 작동하는 배터리 팩 |
NL2005187C2 (nl) * | 2010-07-30 | 2012-01-31 | Solid Semecs B V | Noodverlichtingssysteem en aansturingsschakeling daarvoor. |
US8659232B2 (en) | 2010-09-14 | 2014-02-25 | Crs Electronics | Variable-impedance load for LED lamps |
DE102011008572A1 (de) * | 2011-01-14 | 2012-07-19 | Ceag Notlichtsysteme Gmbh | Zentralversorgungssystem und Verfahren zum gleichzeitigen Dimmen einer Vielzahl von Leuchten |
DE102012224210B4 (de) * | 2012-12-21 | 2022-08-11 | Tridonic Gmbh & Co Kg | Temperaturabhängige Ladestromregelung für Notlichtgeräte |
US9425649B2 (en) | 2014-01-03 | 2016-08-23 | Capstone Lighting Technologies, Llc. | Apparatus and method for switch state detection and controlling electrical power |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3900783A (en) * | 1974-04-08 | 1975-08-19 | Gen Electric | Battery charging circuit |
US4727291A (en) * | 1985-10-15 | 1988-02-23 | Bavco Manufacturing Co. | Back-up electrical system for lamps |
US4751398A (en) * | 1986-03-18 | 1988-06-14 | The Bodine Company | Lighting system for normal and emergency operation of high intensity discharge lamps |
US4866350A (en) * | 1988-04-04 | 1989-09-12 | Usi Lighting, Inc. | Fluorescent lamp system |
-
1991
- 1991-09-27 GB GB919120630A patent/GB9120630D0/en active Pending
-
1992
- 1992-09-25 DE DE1992608575 patent/DE69208575T2/de not_active Expired - Fee Related
- 1992-09-25 EP EP19920308785 patent/EP0534793B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0534793A1 (de) | 1993-03-31 |
DE69208575T2 (de) | 1996-07-11 |
EP0534793B1 (de) | 1996-02-28 |
GB9120630D0 (en) | 1991-11-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |