DE8904130U1 - - Google Patents
Info
- Publication number
- DE8904130U1 DE8904130U1 DE8904130U DE8904130U DE8904130U1 DE 8904130 U1 DE8904130 U1 DE 8904130U1 DE 8904130 U DE8904130 U DE 8904130U DE 8904130 U DE8904130 U DE 8904130U DE 8904130 U1 DE8904130 U1 DE 8904130U1
- Authority
- DE
- Germany
- 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
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/52—Cooling arrangements; Heating arrangements; Means for circulating gas or vapour within the discharge space
-
- 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
- H05B41/16—Circuit arrangements in which the lamp is fed by dc or by low-frequency ac, e.g. by 50 cycles/sec ac, or with network frequencies
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8904130U DE8904130U1 (en) | 1989-04-04 | 1989-04-04 | |
PCT/EP1990/000519 WO1990012417A1 (en) | 1989-04-04 | 1990-04-03 | Fluorescent lamp |
AT90905491T ATE90476T1 (en) | 1989-04-04 | 1990-04-03 | FLUORESCENT LAMP. |
DE9007438U DE9007438U1 (en) | 1989-04-04 | 1990-04-03 | |
AU54137/90A AU5413790A (en) | 1989-04-04 | 1990-04-03 | Fluorescent lamp |
CA002051447A CA2051447A1 (en) | 1989-04-04 | 1990-04-03 | Fluorescent lamp |
EP90905491A EP0466749B1 (en) | 1989-04-04 | 1990-04-03 | Fluorescent lamp |
DE9090905491T DE59001722D1 (en) | 1989-04-04 | 1990-04-03 | FLUORESCENT LAMP. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8904130U DE8904130U1 (en) | 1989-04-04 | 1989-04-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE8904130U1 true DE8904130U1 (en) | 1989-05-24 |
Family
ID=6837853
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8904130U Expired DE8904130U1 (en) | 1989-04-04 | 1989-04-04 | |
DE9090905491T Expired - Fee Related DE59001722D1 (en) | 1989-04-04 | 1990-04-03 | FLUORESCENT LAMP. |
DE9007438U Expired - Lifetime DE9007438U1 (en) | 1989-04-04 | 1990-04-03 |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE9090905491T Expired - Fee Related DE59001722D1 (en) | 1989-04-04 | 1990-04-03 | FLUORESCENT LAMP. |
DE9007438U Expired - Lifetime DE9007438U1 (en) | 1989-04-04 | 1990-04-03 |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0466749B1 (en) |
AU (1) | AU5413790A (en) |
CA (1) | CA2051447A1 (en) |
DE (3) | DE8904130U1 (en) |
WO (1) | WO1990012417A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1990012417A1 (en) * | 1989-04-04 | 1990-10-18 | Claus Reinig | Fluorescent lamp |
DE4001750A1 (en) * | 1989-10-09 | 1991-04-11 | Albert Henning | Fluorescent lamp operating circuit - supplies lamp with normal current and reduced current in alternation for energy saving operation |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1064685A (en) * | 1996-08-14 | 1998-03-06 | Denso Corp | Cold cathode fluorescent lamp with heater |
US5834899A (en) * | 1996-10-16 | 1998-11-10 | Tapeswitch Corporation Of America | Fluorescent apparatus and method employing low-frequency excitation into a conductive-resistive inductive medium |
DE10021510A1 (en) * | 2000-05-03 | 2001-11-08 | Mannesmann Vdo Ag | Lighting device, especially cold cathode lamp with electrical heating, e.g. for LCD display in motor vehicle, uses heating wire which multiply crosses one face of cold cathode lamp |
DE102008002727B4 (en) | 2008-06-27 | 2020-12-17 | Brita Gmbh | Device for treating water, in particular a filter device, and cartridge |
DE102008040335B4 (en) | 2008-07-10 | 2013-05-08 | Brita Gmbh | Device for disinfecting water and using the same |
DE102008044294A1 (en) * | 2008-12-02 | 2010-06-10 | Brita Gmbh | Mercury vapor lamp, process for sterilizing liquids and liquid sterilization device |
EP2728607A1 (en) * | 2012-11-06 | 2014-05-07 | General Electric Company | Fluorescent lamp assembly with improved run-up |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3755708A (en) * | 1972-06-02 | 1973-08-28 | Gte Sylvania Inc | Sodium vapor lamps having improved starting means |
US3757159A (en) * | 1972-07-17 | 1973-09-04 | Gte Sylvania Inc | Sodium vapor lamp having improved starting means |
US4654774A (en) * | 1984-09-21 | 1987-03-31 | General Electric Company | Low ripple, high power factor a-c to d-c power supply |
DE8904130U1 (en) * | 1989-04-04 | 1989-05-24 | Reinig, Claus, 8531 Lonnerstadt, De |
-
1989
- 1989-04-04 DE DE8904130U patent/DE8904130U1/de not_active Expired
-
1990
- 1990-04-03 DE DE9090905491T patent/DE59001722D1/en not_active Expired - Fee Related
- 1990-04-03 CA CA002051447A patent/CA2051447A1/en not_active Abandoned
- 1990-04-03 EP EP90905491A patent/EP0466749B1/en not_active Expired - Lifetime
- 1990-04-03 DE DE9007438U patent/DE9007438U1/de not_active Expired - Lifetime
- 1990-04-03 WO PCT/EP1990/000519 patent/WO1990012417A1/en active IP Right Grant
- 1990-04-03 AU AU54137/90A patent/AU5413790A/en not_active Abandoned
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1990012417A1 (en) * | 1989-04-04 | 1990-10-18 | Claus Reinig | Fluorescent lamp |
DE4001750A1 (en) * | 1989-10-09 | 1991-04-11 | Albert Henning | Fluorescent lamp operating circuit - supplies lamp with normal current and reduced current in alternation for energy saving operation |
Also Published As
Publication number | Publication date |
---|---|
AU5413790A (en) | 1990-11-05 |
EP0466749A1 (en) | 1992-01-22 |
EP0466749B1 (en) | 1993-06-09 |
WO1990012417A1 (en) | 1990-10-18 |
CA2051447A1 (en) | 1990-10-05 |
DE9007438U1 (en) | 1991-09-12 |
DE59001722D1 (en) | 1993-07-15 |