FI891558A0 - BELYSNINGSARMATUR MED GENOMSKINLIGT HOELJE. - Google Patents
BELYSNINGSARMATUR MED GENOMSKINLIGT HOELJE.Info
- Publication number
- FI891558A0 FI891558A0 FI891558A FI891558A FI891558A0 FI 891558 A0 FI891558 A0 FI 891558A0 FI 891558 A FI891558 A FI 891558A FI 891558 A FI891558 A FI 891558A FI 891558 A0 FI891558 A0 FI 891558A0
- Authority
- FI
- Finland
- Prior art keywords
- light
- lighting fitting
- reflector
- outward appearance
- lighting
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/08—Lighting devices intended for fixed installation with a standard
- F21S8/085—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light
- F21S8/086—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light with lighting device attached sideways of the standard, e.g. for roads and highways
-
- 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
- F21V7/22—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
- F21V7/24—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors characterised by the material
-
- 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
- F21V3/00—Globes; Bowls; Cover glasses
- F21V3/02—Globes; Bowls; Cover glasses characterised by the shape
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Joining Of Glass To Other Materials (AREA)
- Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
- Road Signs Or Road Markings (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
- Optical Elements Other Than Lenses (AREA)
- Endoscopes (AREA)
- Push-Button Switches (AREA)
- Pens And Brushes (AREA)
Abstract
Despite the use of a reflector (5) for directing the light, it is the aim in an outdoor-lighting fitting having a transparent lighting fitting housing (1) to obtain the visual outward appearance when the light source (3) is switched on in a manner adapted to the outward appearance in daytime, and to obtain in the event of a sufficiently high proportion of light directed onto a working surface as uniform as possible a distribution of brightness on the surface of the lighting fitting housing (1). This is achieved by using for the body of the reflector (5) a cloudy, translucent carrier material which is evaporated on with a partially transmitting reflective layer in the visual wavelength region. It is thus possible, in particular, for light fittings in pedestrian zones to be attractively styled and at the same time optimised in terms of lighting technology. <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3811297A DE3811297A1 (en) | 1988-04-02 | 1988-04-02 | LAMP WITH TRANSPARENT LAMP HOUSING |
Publications (2)
Publication Number | Publication Date |
---|---|
FI891558A0 true FI891558A0 (en) | 1989-03-31 |
FI891558A FI891558A (en) | 1989-10-03 |
Family
ID=6351342
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI891558A FI891558A (en) | 1988-04-02 | 1989-03-31 | BELYSNINGSARMATUR MED GENOMSKINLIGT HOELJE. |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0336244B1 (en) |
AT (1) | ATE99790T1 (en) |
DE (2) | DE3811297A1 (en) |
DK (1) | DK111389A (en) |
FI (1) | FI891558A (en) |
NO (1) | NO891394L (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE29721547U1 (en) * | 1997-12-08 | 1998-08-13 | Reichard Ulrich | Work lamp with a gas discharge lamp and a diffuser |
DE19801128A1 (en) * | 1998-01-14 | 1999-07-15 | Zumtobel Staff Gmbh | Reflector for a light source, especially for room lighting |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE861090C (en) * | 1950-04-21 | 1952-12-29 | Emda | Work light, especially for the dental practice |
ES388222A1 (en) * | 1971-02-12 | 1973-09-01 | Rubio Reqena | Luminaire system by reflection-transmission. (Machine-translation by Google Translate, not legally binding) |
DE2649104A1 (en) * | 1976-10-28 | 1978-05-03 | Gantenbrink Leuchten Ohg | Globe shaped lamp for even illumination - has high intensity bulb shaded by opal hood to provide dazzle-free lighting |
DE3112973A1 (en) * | 1981-04-01 | 1982-10-21 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Optical system of an exterior luminaire |
DE3230491A1 (en) * | 1982-08-17 | 1984-02-23 | Robert Bosch Gmbh, 7000 Stuttgart | Plastics reflector for luminaires, especially for luminaires and headlamps of motor vehicles |
DE3330319A1 (en) * | 1983-08-23 | 1985-03-07 | Knut Otto 6580 Idar-Oberstein Saßmannshausen | Headlamp |
DE3339789C2 (en) * | 1983-11-03 | 1985-09-19 | Jürgen 8022 Grünwald Brandt | Medical lamp |
-
1988
- 1988-04-02 DE DE3811297A patent/DE3811297A1/en not_active Withdrawn
-
1989
- 1989-03-07 DK DK111389A patent/DK111389A/en not_active Application Discontinuation
- 1989-03-25 DE DE89105335T patent/DE58906611D1/en not_active Expired - Fee Related
- 1989-03-25 AT AT89105335T patent/ATE99790T1/en active
- 1989-03-25 EP EP89105335A patent/EP0336244B1/en not_active Expired - Lifetime
- 1989-03-31 FI FI891558A patent/FI891558A/en not_active Application Discontinuation
- 1989-04-03 NO NO89891394A patent/NO891394L/en unknown
Also Published As
Publication number | Publication date |
---|---|
FI891558A (en) | 1989-10-03 |
ATE99790T1 (en) | 1994-01-15 |
EP0336244B1 (en) | 1994-01-05 |
DK111389A (en) | 1989-10-03 |
DK111389D0 (en) | 1989-03-07 |
NO891394L (en) | 1989-10-03 |
EP0336244A2 (en) | 1989-10-11 |
DE58906611D1 (en) | 1994-02-17 |
DE3811297A1 (en) | 1989-10-12 |
EP0336244A3 (en) | 1990-05-02 |
NO891394D0 (en) | 1989-04-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD | Application lapsed | ||
FD | Application lapsed |
Owner name: LICENTIA PATENT-VERWALTUNGS-GMBH |