AT300957B - Ballast for gas discharge lamps - Google Patents
Ballast for gas discharge lampsInfo
- Publication number
- AT300957B AT300957B AT111969A AT111969A AT300957B AT 300957 B AT300957 B AT 300957B AT 111969 A AT111969 A AT 111969A AT 111969 A AT111969 A AT 111969A AT 300957 B AT300957 B AT 300957B
- Authority
- AT
- Austria
- Prior art keywords
- ballast
- gas discharge
- discharge lamps
- lamps
- gas
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F38/00—Adaptations of transformers or inductances for specific applications or functions
- H01F38/08—High-leakage transformers or inductances
- H01F38/10—Ballasts, e.g. for discharge lamps
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1968F0033687 DE1994025U (en) | 1968-02-07 | 1968-02-07 | CONTROL UNIT FOR GAS DISCHARGE LAMPS. |
Publications (1)
Publication Number | Publication Date |
---|---|
AT300957B true AT300957B (en) | 1972-08-10 |
Family
ID=7095204
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT111969A AT300957B (en) | 1968-02-07 | 1969-02-04 | Ballast for gas discharge lamps |
Country Status (3)
Country | Link |
---|---|
AT (1) | AT300957B (en) |
CH (1) | CH483772A (en) |
DE (1) | DE1994025U (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2663808A1 (en) * | 1990-06-25 | 1991-12-27 | Limousin App Bobinage Elect | Electrically insulating chassis, intended to form part of an electrical connecting cabinet for a lighting device using a discharge lamp, and electrical connecting cabinet including such a chassis |
-
1968
- 1968-02-07 DE DE1968F0033687 patent/DE1994025U/en not_active Expired
-
1969
- 1969-02-04 AT AT111969A patent/AT300957B/en not_active IP Right Cessation
- 1969-02-04 CH CH169569A patent/CH483772A/en unknown
Also Published As
Publication number | Publication date |
---|---|
DE1994025U (en) | 1968-09-19 |
CH483772A (en) | 1969-12-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |