DE29814725U1 - Elektronisches Vorschaltgerät für Hochdrucklampen - Google Patents
Elektronisches Vorschaltgerät für HochdrucklampenInfo
- Publication number
- DE29814725U1 DE29814725U1 DE29814725U DE29814725U DE29814725U1 DE 29814725 U1 DE29814725 U1 DE 29814725U1 DE 29814725 U DE29814725 U DE 29814725U DE 29814725 U DE29814725 U DE 29814725U DE 29814725 U1 DE29814725 U1 DE 29814725U1
- Authority
- DE
- Germany
- Prior art keywords
- high pressure
- electronic ballast
- pressure lamps
- lamps
- ballast
- 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 - Lifetime
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
- H05B41/36—Controlling
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
- F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
- F21S41/17—Discharge light sources
- F21S41/172—High-intensity discharge light sources
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
- F21S41/19—Attachment of light sources or lamp holders
- F21S41/192—Details of lamp holders, terminals or connectors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/50—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by aesthetic components not otherwise provided for, e.g. decorative trim, partition walls or covers
- F21S41/55—Attachment thereof
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29814725U DE29814725U1 (de) | 1998-08-17 | 1998-08-17 | Elektronisches Vorschaltgerät für Hochdrucklampen |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29814725U DE29814725U1 (de) | 1998-08-17 | 1998-08-17 | Elektronisches Vorschaltgerät für Hochdrucklampen |
Publications (1)
Publication Number | Publication Date |
---|---|
DE29814725U1 true DE29814725U1 (de) | 1998-12-03 |
Family
ID=8061378
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE29814725U Expired - Lifetime DE29814725U1 (de) | 1998-08-17 | 1998-08-17 | Elektronisches Vorschaltgerät für Hochdrucklampen |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE29814725U1 (de) |
-
1998
- 1998-08-17 DE DE29814725U patent/DE29814725U1/de not_active Expired - Lifetime
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 19990121 |
|
R021 | Search request validly filed |
Effective date: 19980827 |
|
R163 | Identified publications notified |
Effective date: 19990419 |
|
R079 | Amendment of ipc main class |
Free format text: PREVIOUS MAIN CLASS: F21V0023000000 Ipc: H05B0041020000 Effective date: 19990520 |
|
R156 | Lapse of ip right after 3 years |
Effective date: 20020501 |