IT9009320A0 - Riflettore ottico a profilo misto per illuminazione - Google Patents
Riflettore ottico a profilo misto per illuminazioneInfo
- Publication number
- IT9009320A0 IT9009320A0 IT9320A IT932090A IT9009320A0 IT 9009320 A0 IT9009320 A0 IT 9009320A0 IT 9320 A IT9320 A IT 9320A IT 932090 A IT932090 A IT 932090A IT 9009320 A0 IT9009320 A0 IT 9009320A0
- Authority
- IT
- Italy
- Prior art keywords
- lighting
- optical reflector
- profile optical
- mixed profile
- mixed
- Prior art date
Links
- 230000003287 optical effect Effects 0.000 title 1
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
- F21V7/005—Reflectors for light sources with an elongated shape to cooperate with linear light sources
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Optical Elements Other Than Lenses (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT9320A IT1238880B (it) | 1990-02-16 | 1990-02-16 | Riflettore ottico a profilo misto per illuminazione. |
EP19900830346 EP0442246A3 (en) | 1990-02-16 | 1990-07-25 | Antiglare reflector for light sources |
JP3016126A JPH04214503A (ja) | 1990-02-16 | 1991-02-07 | 反射器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT9320A IT1238880B (it) | 1990-02-16 | 1990-02-16 | Riflettore ottico a profilo misto per illuminazione. |
Publications (3)
Publication Number | Publication Date |
---|---|
IT9009320A0 true IT9009320A0 (it) | 1990-02-16 |
IT9009320A1 IT9009320A1 (it) | 1991-08-17 |
IT1238880B IT1238880B (it) | 1993-09-04 |
Family
ID=11128403
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT9320A IT1238880B (it) | 1990-02-16 | 1990-02-16 | Riflettore ottico a profilo misto per illuminazione. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0442246A3 (it) |
JP (1) | JPH04214503A (it) |
IT (1) | IT1238880B (it) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5394317A (en) * | 1992-11-03 | 1995-02-28 | Grenga; John J. | Lamp reflector |
US5567042A (en) * | 1994-05-27 | 1996-10-22 | Allen-Bradley Company, Inc. | Reflector for flat panel display backlight unit |
AU6475296A (en) * | 1995-08-04 | 1997-03-05 | Pang Teng Ong | Process for producing the profile of reflectors for a cylindical source of light and reflector obtained according to thi process |
DE19701793A1 (de) | 1997-01-20 | 1998-07-23 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Reflektor und Leuchte mit einem derartigen Reflektor |
JP2003510759A (ja) * | 1999-09-23 | 2003-03-18 | ライティング イノベーション センター アクチエンゲゼルシャフト | 反射照明器具用反射板ならびに照明用照明器具および天蓋 |
EP1259756A2 (de) * | 2000-02-29 | 2002-11-27 | LT-LICHT-TECHNIK GmbH | Reflektoranordnung für eine leuchte |
WO2001086197A1 (de) * | 2000-05-08 | 2001-11-15 | Lighting Innovation Center Ag | Reflektor für eine reflektorleuchte, leuchte und baldachin für eine leuchte |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB884068A (en) * | 1959-08-10 | 1961-12-06 | Jozef Franciscus Nieland | Reflector for tubular lamps |
DK145207C (da) * | 1976-12-21 | 1983-02-28 | Poulsen Louis & Co A S | Belysningsarmatur med en spejlende reflektor |
EP0008006B1 (de) * | 1978-08-04 | 1982-02-03 | Siemens Aktiengesellschaft | Innenleuchte |
-
1990
- 1990-02-16 IT IT9320A patent/IT1238880B/it active IP Right Grant
- 1990-07-25 EP EP19900830346 patent/EP0442246A3/en not_active Withdrawn
-
1991
- 1991-02-07 JP JP3016126A patent/JPH04214503A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
IT1238880B (it) | 1993-09-04 |
EP0442246A3 (en) | 1991-10-09 |
JPH04214503A (ja) | 1992-08-05 |
IT9009320A1 (it) | 1991-08-17 |
EP0442246A2 (en) | 1991-08-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19961227 |