BE874720A - Appareillage auxiliaire, sous forme d'unite integree, pour des lampes a axe de symetrie - Google Patents
Appareillage auxiliaire, sous forme d'unite integree, pour des lampes a axe de symetrieInfo
- Publication number
- BE874720A BE874720A BE0/193927A BE193927A BE874720A BE 874720 A BE874720 A BE 874720A BE 0/193927 A BE0/193927 A BE 0/193927A BE 193927 A BE193927 A BE 193927A BE 874720 A BE874720 A BE 874720A
- Authority
- BE
- Belgium
- Prior art keywords
- auxiliary equipment
- integrated unit
- lamps
- symmetry shaft
- symmetry
- Prior art date
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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Connecting Device With Holders (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19782810443 DE2810443A1 (de) | 1978-03-10 | 1978-03-10 | Vorschaltgeraet als integrierte baueinheit fuer rotationssymmetrische leuchten |
Publications (1)
Publication Number | Publication Date |
---|---|
BE874720A true BE874720A (fr) | 1979-07-02 |
Family
ID=6034087
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE0/193927A BE874720A (fr) | 1978-03-10 | 1979-03-09 | Appareillage auxiliaire, sous forme d'unite integree, pour des lampes a axe de symetrie |
Country Status (7)
Country | Link |
---|---|
BE (1) | BE874720A (fr) |
DE (1) | DE2810443A1 (fr) |
FR (1) | FR2419464B1 (fr) |
GB (1) | GB2016131B (fr) |
IT (1) | IT1110424B (fr) |
NL (1) | NL186979C (fr) |
SE (1) | SE7902085L (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3112594A1 (de) * | 1981-03-30 | 1982-10-14 | Siemens AG, 1000 Berlin und 8000 München | Impulstransformator zum zuenden der pumplichtquelle in einer impulslaseranordnung |
DE3519611A1 (de) * | 1985-05-31 | 1986-12-04 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München | Kraftfahrzeugscheinwerfereinheit |
DE3520741A1 (de) * | 1985-06-10 | 1987-01-15 | Protec Gmbh | Rohrfoermige leuchte fuer einseitig gesockelte leuchtstofflampen |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR759764A (fr) * | 1932-09-27 | 1934-02-09 | Philips Nv | Douille ou <<socket>> destinée plus particulièrement aux tubes à décharges |
GB878534A (en) * | 1959-10-27 | 1961-10-04 | Schmidt Paul | A discharge lamp assembly for three-phase electrical supplies |
FR1281532A (fr) * | 1961-01-06 | 1962-01-12 | Bobine d'arrêt pour appareils d'éclairage | |
FR1603404A (fr) * | 1968-04-22 | 1971-04-19 | ||
DE7440410U (de) * | 1974-12-04 | 1976-06-16 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Leuchte mit zwei teilvorschaltgeraeten |
-
1978
- 1978-03-10 DE DE19782810443 patent/DE2810443A1/de active Granted
-
1979
- 1979-03-08 SE SE7902085A patent/SE7902085L/ unknown
- 1979-03-08 NL NLAANVRAGE7901853,A patent/NL186979C/xx not_active IP Right Cessation
- 1979-03-09 FR FR7906160A patent/FR2419464B1/fr not_active Expired
- 1979-03-09 BE BE0/193927A patent/BE874720A/fr not_active IP Right Cessation
- 1979-03-09 IT IT20886/79A patent/IT1110424B/it active
- 1979-03-09 GB GB7908464A patent/GB2016131B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2419464A1 (fr) | 1979-10-05 |
NL186979C (nl) | 1991-04-16 |
GB2016131A (en) | 1979-09-19 |
DE2810443C2 (fr) | 1987-07-30 |
SE7902085L (sv) | 1979-09-11 |
NL186979B (nl) | 1990-11-16 |
IT1110424B (it) | 1985-12-23 |
GB2016131B (en) | 1982-02-24 |
FR2419464B1 (fr) | 1987-03-20 |
NL7901853A (nl) | 1979-09-12 |
DE2810443A1 (de) | 1979-09-13 |
IT7920886A0 (it) | 1979-03-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: BERTOS A.G. Effective date: 19920331 |