ZA862793B - Lighting unit having a trough-shaped reflector - Google Patents
Lighting unit having a trough-shaped reflectorInfo
- Publication number
- ZA862793B ZA862793B ZA862793A ZA862793A ZA862793B ZA 862793 B ZA862793 B ZA 862793B ZA 862793 A ZA862793 A ZA 862793A ZA 862793 A ZA862793 A ZA 862793A ZA 862793 B ZA862793 B ZA 862793B
- Authority
- ZA
- South Africa
- Prior art keywords
- reflector
- lamp
- elongated hollow
- trough
- lighting unit
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Optical Elements Other Than Lenses (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Road Signs Or Road Markings (AREA)
- Push-Button Switches (AREA)
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
- Mirrors, Picture Frames, Photograph Stands, And Related Fastening Devices (AREA)
- Laser Surgery Devices (AREA)
- Aerials With Secondary Devices (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8511215U DE8511215U1 (de) | 1985-04-16 | 1985-04-16 | Leuchte mit einem Rinnenspiegel |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA862793B true ZA862793B (en) | 1986-11-26 |
Family
ID=6779965
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA862793A ZA862793B (en) | 1985-04-16 | 1986-04-15 | Lighting unit having a trough-shaped reflector |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0199203B1 (ja) |
JP (1) | JPS61184209U (ja) |
AT (1) | ATE62735T1 (ja) |
DE (2) | DE8511215U1 (ja) |
GR (1) | GR860974B (ja) |
NO (1) | NO169250C (ja) |
ZA (1) | ZA862793B (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1997043578A1 (fr) * | 1996-05-09 | 1997-11-20 | Houviez Gerard | Reflecteur perfectionne pour source lumineuse |
CN1105854C (zh) * | 1998-09-17 | 2003-04-16 | 皇家菲利浦电子有限公司 | 照明装置 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR647053A (fr) * | 1927-01-29 | 1928-11-20 | Zeiss Carl | Dispositif d'éclairage des rues |
CH304867A (de) * | 1954-05-08 | 1955-01-31 | Regent Beleuchtungskoerper G L | Fluoreszenzlampenleuchte für die Strassenbeleuchtung. |
AT263932B (de) * | 1965-09-08 | 1968-08-12 | Siemens Ag | Deckenleuchte für zwei Leuchtstofflampen |
US3591798A (en) * | 1968-11-04 | 1971-07-06 | Lightolier Inc | Lighting fixture |
US4344111A (en) * | 1977-12-20 | 1982-08-10 | Mcgraw-Edison Company | High efficiency lighting units and systems using same |
DE2833894C2 (de) * | 1978-08-02 | 1980-07-31 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Leuchte für eine stabförmige Leuchtstofflampe |
-
1985
- 1985-04-16 DE DE8511215U patent/DE8511215U1/de not_active Expired
-
1986
- 1986-03-24 NO NO861163A patent/NO169250C/no unknown
- 1986-04-10 DE DE8686104944T patent/DE3678746D1/de not_active Expired - Fee Related
- 1986-04-10 EP EP86104944A patent/EP0199203B1/de not_active Expired - Lifetime
- 1986-04-10 AT AT86104944T patent/ATE62735T1/de not_active IP Right Cessation
- 1986-04-14 JP JP1986055957U patent/JPS61184209U/ja active Pending
- 1986-04-14 GR GR860974A patent/GR860974B/el unknown
- 1986-04-15 ZA ZA862793A patent/ZA862793B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
NO861163L (no) | 1986-10-17 |
NO169250B (no) | 1992-02-17 |
DE3678746D1 (de) | 1991-05-23 |
JPS61184209U (ja) | 1986-11-17 |
EP0199203A3 (en) | 1988-09-21 |
DE8511215U1 (de) | 1985-06-05 |
NO169250C (no) | 1992-05-27 |
EP0199203A2 (de) | 1986-10-29 |
EP0199203B1 (de) | 1991-04-17 |
ATE62735T1 (de) | 1991-05-15 |
GR860974B (en) | 1986-08-12 |
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