FR2284820A1 - Luminaire - Google Patents
LuminaireInfo
- Publication number
- FR2284820A1 FR2284820A1 FR7525533A FR7525533A FR2284820A1 FR 2284820 A1 FR2284820 A1 FR 2284820A1 FR 7525533 A FR7525533 A FR 7525533A FR 7525533 A FR7525533 A FR 7525533A FR 2284820 A1 FR2284820 A1 FR 2284820A1
- Authority
- FR
- France
- Prior art keywords
- lamp
- 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
- F21V7/00—Reflectors for light sources
- F21V7/04—Optical design
- F21V7/06—Optical design with parabolic curvature
-
- 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
- F21V7/00—Reflectors for light sources
- F21V7/10—Construction
- F21V7/16—Construction with provision for adjusting the curvature
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Optical Elements Other Than Lenses (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US50514074A | 1974-09-11 | 1974-09-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2284820A1 true FR2284820A1 (fr) | 1976-04-09 |
| FR2284820B3 FR2284820B3 (enExample) | 1978-04-07 |
Family
ID=24009190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7525533A Granted FR2284820A1 (fr) | 1974-09-11 | 1975-08-18 | Luminaire |
Country Status (8)
| Country | Link |
|---|---|
| AU (1) | AU502196B2 (enExample) |
| BE (1) | BE832764A (enExample) |
| BR (1) | BR7505562A (enExample) |
| DE (1) | DE2538556A1 (enExample) |
| ES (2) | ES440250A1 (enExample) |
| FR (1) | FR2284820A1 (enExample) |
| GB (1) | GB1512060A (enExample) |
| IT (1) | IT1045198B (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0981010A1 (fr) | 1998-08-19 | 2000-02-23 | Thorn Europhane | Réflecteur de luminaire d'éclairage notamment pour voie publique |
-
1975
- 1975-08-06 GB GB3288575A patent/GB1512060A/en not_active Expired
- 1975-08-06 AU AU83725/75A patent/AU502196B2/en not_active Expired
- 1975-08-14 ES ES440250A patent/ES440250A1/es not_active Expired
- 1975-08-18 FR FR7525533A patent/FR2284820A1/fr active Granted
- 1975-08-26 BE BE159481A patent/BE832764A/xx not_active IP Right Cessation
- 1975-08-29 DE DE19752538556 patent/DE2538556A1/de not_active Withdrawn
- 1975-08-29 BR BR7505562A patent/BR7505562A/pt unknown
- 1975-09-05 IT IT5121375A patent/IT1045198B/it active
-
1977
- 1977-02-09 ES ES455771A patent/ES455771A1/es not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0981010A1 (fr) | 1998-08-19 | 2000-02-23 | Thorn Europhane | Réflecteur de luminaire d'éclairage notamment pour voie publique |
| FR2782551A1 (fr) | 1998-08-19 | 2000-02-25 | Thorn Europhane Sa | Reflecteur de luminaire d'eclairage notamment pour voie publique |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1512060A (en) | 1978-05-24 |
| ES440250A1 (es) | 1977-06-16 |
| BR7505562A (pt) | 1976-08-03 |
| DE2538556A1 (de) | 1976-04-01 |
| AU502196B2 (en) | 1979-07-19 |
| FR2284820B3 (enExample) | 1978-04-07 |
| AU8372575A (en) | 1977-02-10 |
| IT1045198B (it) | 1980-05-10 |
| ES455771A1 (es) | 1978-01-01 |
| BE832764A (fr) | 1975-12-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |