FR2291450A1 - Dispositif d'eclairage comprenant un ensemble incorpore lampe et transformateur entrainant une tres sensible economie d'energie - Google Patents
Dispositif d'eclairage comprenant un ensemble incorpore lampe et transformateur entrainant une tres sensible economie d'energieInfo
- Publication number
- FR2291450A1 FR2291450A1 FR7425164A FR7425164A FR2291450A1 FR 2291450 A1 FR2291450 A1 FR 2291450A1 FR 7425164 A FR7425164 A FR 7425164A FR 7425164 A FR7425164 A FR 7425164A FR 2291450 A1 FR2291450 A1 FR 2291450A1
- Authority
- FR
- France
- Prior art keywords
- reflector
- low voltage
- incandescent lamp
- transformer
- bulb
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/02—Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7425164A FR2291450A1 (fr) | 1974-07-19 | 1974-07-19 | Dispositif d'eclairage comprenant un ensemble incorpore lampe et transformateur entrainant une tres sensible economie d'energie |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7425164A FR2291450A1 (fr) | 1974-07-19 | 1974-07-19 | Dispositif d'eclairage comprenant un ensemble incorpore lampe et transformateur entrainant une tres sensible economie d'energie |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2291450A1 true FR2291450A1 (fr) | 1976-06-11 |
FR2291450B3 FR2291450B3 (fr) | 1977-05-20 |
Family
ID=9141484
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7425164A Granted FR2291450A1 (fr) | 1974-07-19 | 1974-07-19 | Dispositif d'eclairage comprenant un ensemble incorpore lampe et transformateur entrainant une tres sensible economie d'energie |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2291450A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1994018497A1 (fr) * | 1993-02-12 | 1994-08-18 | Convertalite Pty. Ltd. | Adaptateur de lampe a tres basse tension |
-
1974
- 1974-07-19 FR FR7425164A patent/FR2291450A1/fr active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1994018497A1 (fr) * | 1993-02-12 | 1994-08-18 | Convertalite Pty. Ltd. | Adaptateur de lampe a tres basse tension |
Also Published As
Publication number | Publication date |
---|---|
FR2291450B3 (fr) | 1977-05-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |