ZA733082B - Luminaire with a tubular lamp and a reflector - Google Patents
Luminaire with a tubular lamp and a reflectorInfo
- Publication number
- ZA733082B ZA733082B ZA733082A ZA733082A ZA733082B ZA 733082 B ZA733082 B ZA 733082B ZA 733082 A ZA733082 A ZA 733082A ZA 733082 A ZA733082 A ZA 733082A ZA 733082 B ZA733082 B ZA 733082B
- Authority
- ZA
- South Africa
- Prior art keywords
- luminaire
- reflector
- tubular lamp
- tubular
- lamp
- 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
- F21V7/00—Reflectors for light sources
- F21V7/04—Optical design
- F21V7/09—Optical design with a combination of different curvatures
-
- 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
- F21V7/005—Reflectors for light sources with an elongated shape to cooperate with linear light sources
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19722222529 DE2222529B2 (en) | 1972-05-08 | 1972-05-08 | LAMP WITH A ROTATIONAL SYMMETRIC REFLECTOR AND A TUBE-SHAPED LAMP |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA733082B true ZA733082B (en) | 1974-04-24 |
Family
ID=5844383
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA733082A ZA733082B (en) | 1972-05-08 | 1973-05-07 | Luminaire with a tubular lamp and a reflector |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE799182A (en) |
DE (1) | DE2222529B2 (en) |
ZA (1) | ZA733082B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT385343B (en) * | 1986-03-14 | 1988-03-25 | Bartenbach Christian | LAMP |
DE4219303C2 (en) * | 1992-06-12 | 1995-09-28 | Steffen Meyer | Device for the visual authenticity check of documents, in particular federal identity cards, credit cards and credit cards |
-
1972
- 1972-05-08 DE DE19722222529 patent/DE2222529B2/en not_active Withdrawn
-
1973
- 1973-05-07 BE BE130816A patent/BE799182A/en unknown
- 1973-05-07 ZA ZA733082A patent/ZA733082B/en unknown
Also Published As
Publication number | Publication date |
---|---|
BE799182A (en) | 1973-08-31 |
DE2222529B2 (en) | 1976-12-23 |
DE2222529A1 (en) | 1973-11-22 |
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