DE59100540D1 - Vibrating choke especially for operating high-pressure metal vapor lamps. - Google Patents
Vibrating choke especially for operating high-pressure metal vapor lamps.Info
- Publication number
- DE59100540D1 DE59100540D1 DE91103237T DE59100540T DE59100540D1 DE 59100540 D1 DE59100540 D1 DE 59100540D1 DE 91103237 T DE91103237 T DE 91103237T DE 59100540 T DE59100540 T DE 59100540T DE 59100540 D1 DE59100540 D1 DE 59100540D1
- Authority
- DE
- Germany
- Prior art keywords
- choke
- vibrating
- metal vapor
- pressure metal
- vapor lamps
- 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
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F37/00—Fixed inductances not covered by group H01F17/00
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Coils Or Transformers For Communication (AREA)
- Ignition Installations For Internal Combustion Engines (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4007148A DE4007148A1 (en) | 1990-03-07 | 1990-03-07 | VOLUME-OPTIMIZED VIBRATION THROTTLE FOR HIGH CONTROL AND HIGH GOETE |
Publications (1)
Publication Number | Publication Date |
---|---|
DE59100540D1 true DE59100540D1 (en) | 1993-12-09 |
Family
ID=6401603
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE4007148A Granted DE4007148A1 (en) | 1990-03-07 | 1990-03-07 | VOLUME-OPTIMIZED VIBRATION THROTTLE FOR HIGH CONTROL AND HIGH GOETE |
DE91103237T Expired - Fee Related DE59100540D1 (en) | 1990-03-07 | 1991-03-04 | Vibrating choke especially for operating high-pressure metal vapor lamps. |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE4007148A Granted DE4007148A1 (en) | 1990-03-07 | 1990-03-07 | VOLUME-OPTIMIZED VIBRATION THROTTLE FOR HIGH CONTROL AND HIGH GOETE |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0445704B1 (en) |
DE (2) | DE4007148A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4010473A1 (en) * | 1990-03-31 | 1991-10-02 | Vogt Electronic Ag | THROTTLE TRANSFORMER COMBINATION FOR THE OPERATION OF METAL VAPOR HIGH PRESSURE (MHD) LAMPS FROM ON-VEHICLE NETWORKS OF VEHICLES |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE922423C (en) * | 1942-08-21 | 1955-01-17 | Aeg | Transformer or reactor with a strongly flattened current-voltage characteristic in the upper part |
FR2077445B1 (en) * | 1969-04-14 | 1973-07-13 | Ibm France | |
DE2143037A1 (en) * | 1971-08-27 | 1973-03-01 | Joseph | INDUCTIVE ELEMENT |
US4298853A (en) * | 1980-03-27 | 1981-11-03 | General Electric Company | Compact high voltage shunt reactor |
DE3129381A1 (en) * | 1981-07-25 | 1983-02-10 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | POWER SUPPLY TRANSFORMER, ESPECIALLY FOR A TELEVISION RECEIVER |
JPS5922305A (en) * | 1982-07-28 | 1984-02-04 | Toshiba Electric Equip Corp | Leakage transformer for high frequency |
JPH01140613A (en) * | 1987-11-26 | 1989-06-01 | Matsushita Electric Works Ltd | Choke coil for high frequency |
-
1990
- 1990-03-07 DE DE4007148A patent/DE4007148A1/en active Granted
-
1991
- 1991-03-04 EP EP91103237A patent/EP0445704B1/en not_active Expired - Lifetime
- 1991-03-04 DE DE91103237T patent/DE59100540D1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE4007148C2 (en) | 1992-07-02 |
EP0445704B1 (en) | 1993-11-03 |
DE4007148A1 (en) | 1991-09-12 |
EP0445704A3 (en) | 1992-08-12 |
EP0445704A2 (en) | 1991-09-11 |
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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 |