DE3069194D1 - Lighting system with intense sources of small dimensions - Google Patents
Lighting system with intense sources of small dimensionsInfo
- Publication number
- DE3069194D1 DE3069194D1 DE8080201244T DE3069194T DE3069194D1 DE 3069194 D1 DE3069194 D1 DE 3069194D1 DE 8080201244 T DE8080201244 T DE 8080201244T DE 3069194 T DE3069194 T DE 3069194T DE 3069194 D1 DE3069194 D1 DE 3069194D1
- Authority
- DE
- Germany
- Prior art keywords
- rays
- pencil
- small dimensions
- lighting system
- lighting
- 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.)
- Expired
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
- F21V13/00—Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
- F21V13/02—Combinations of only two kinds of elements
- F21V13/04—Combinations of only two kinds of elements the elements being reflectors and refractors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
-
- 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
- F21V2200/00—Use of light guides, e.g. fibre optic devices, in lighting devices or systems
- F21V2200/40—Use of light guides, e.g. fibre optic devices, in lighting devices or systems of hollow light guides
-
- 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
- F21V25/00—Safety devices structurally associated with lighting devices
- F21V25/12—Flameproof or explosion-proof arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/10—Outdoor lighting
- F21W2131/101—Outdoor lighting of tunnels or the like, e.g. under bridges
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/10—Outdoor lighting
- F21W2131/103—Outdoor lighting of streets or roads
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/10—Outdoor lighting
- F21W2131/105—Outdoor lighting of arenas or the like
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/40—Lighting for industrial, commercial, recreational or military use
Abstract
1. Lighting method following which one modulates, thanks to a concentrating-distributing device, a luminous flux which is issued from an intense source of small dimensions in at least one pencil of rays with a small angular opening, which is directed to at least one lighting surface in order to distribute the light, distinguished by the fact that one judiciously directs, with a grazing incidence, each above-mentioned pencil of rays to a series of prismatic refractors arranged in the same way as an optical network on a level with a lighting surface (6) stretching longitudinally with regard to the pencil of rays and on at least one surface which reflects the light and stretches obliquely in relation to the pencil of rays and to the abovementioned optical network.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
LU82057A LU82057A1 (en) | 1980-01-04 | 1980-01-04 | NOVEL SYSTEM AND DEVICES FOR PROVIDING SUBSTANTIALLY UNIFORM LIGHTING FROM LOW DIMENSIONAL INTENSE SOURCES |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3069194D1 true DE3069194D1 (en) | 1984-10-18 |
Family
ID=19729321
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8080201244T Expired DE3069194D1 (en) | 1980-01-04 | 1980-12-29 | Lighting system with intense sources of small dimensions |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0032273B1 (en) |
AT (1) | ATE9397T1 (en) |
DE (1) | DE3069194D1 (en) |
ES (1) | ES8202419A1 (en) |
LU (1) | LU82057A1 (en) |
PT (1) | PT72262B (en) |
YU (1) | YU327880A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT412018B (en) * | 2002-04-12 | 2004-08-26 | Bartenbach Christian | LIGHTING DEVICE FOR LIGHTING ROOMS |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR408323A (en) * | 1900-01-01 | |||
DE499144C (en) * | 1930-06-02 | Joaquin De Noronha | Lighting device with a series of sloping reflective surfaces | |
FR729014A (en) * | 1931-03-07 | 1932-07-16 | Iliyne Berline Ets | Light signaling process for all applications |
FR1057616A (en) * | 1952-06-03 | 1954-03-09 | Multiple parabolic surface reflector | |
GB862073A (en) * | 1958-10-27 | 1961-03-01 | Thorn Electrical Ind Ltd | Improvements in means for lighting spaced compartments |
FR1358378A (en) * | 1962-09-27 | 1964-04-17 | Ind Mecanique Et Automobile S | Multi-function lighting device |
FR2273228A1 (en) * | 1974-05-27 | 1975-12-26 | Aizenberg Julian | Interior lighting fitting - with elastic transparent light guide having reflective partial coating |
US4152752A (en) * | 1977-09-06 | 1979-05-01 | Niemi Gary A | Illumination system and apparatus therefor |
-
1980
- 1980-01-04 LU LU82057A patent/LU82057A1/en unknown
- 1980-12-22 PT PT72262A patent/PT72262B/en unknown
- 1980-12-25 YU YU03278/80A patent/YU327880A/en unknown
- 1980-12-29 AT AT80201244T patent/ATE9397T1/en active
- 1980-12-29 EP EP80201244A patent/EP0032273B1/en not_active Expired
- 1980-12-29 DE DE8080201244T patent/DE3069194D1/en not_active Expired
-
1981
- 1981-01-02 ES ES498292A patent/ES8202419A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES498292A0 (en) | 1982-01-16 |
EP0032273A1 (en) | 1981-07-22 |
YU327880A (en) | 1983-01-21 |
LU82057A1 (en) | 1981-09-10 |
PT72262B (en) | 1982-01-05 |
ES8202419A1 (en) | 1982-01-16 |
EP0032273B1 (en) | 1984-09-12 |
PT72262A (en) | 1981-01-01 |
ATE9397T1 (en) | 1984-09-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE3471835D1 (en) | Optical device for the concentration of the light emitted by a led, and led comprising such a device | |
DE3162874D1 (en) | Diffused light lighting device | |
GB2112515B (en) | Apparatus for uniform illumination employing light diffuser | |
JPS5282246A (en) | Light source device | |
DE69330369T2 (en) | Lighting device with light guide | |
DE3853649D1 (en) | Device for scanning with light rays. | |
DE68914319T2 (en) | Improved light source system with device for achieving an even light distribution. | |
DE69129218D1 (en) | Light emitting device | |
FR2534430B1 (en) | LIGHT EMITTING DEVICE | |
GB2078005B (en) | Warning light illumination apparatus | |
ATE23245T1 (en) | METHOD AND DEVICE FOR AUTOMATICALLY SWITCHING ROOM LIGHTING. | |
GB2087145B (en) | Light emitting device | |
DE3069194D1 (en) | Lighting system with intense sources of small dimensions | |
DE3886736D1 (en) | Device on a light guide. | |
FR2517921B1 (en) | LIGHT EMITTING DEVICE AND PROCESS FOR PRODUCING THE SAME | |
JPS5413732A (en) | Light source device | |
JPS52100775A (en) | Fluorescent lamp | |
ZA812764B (en) | Luminaire apparatus with multiple light sources | |
JPS56160799A (en) | Strobe light source device | |
JPS56113105A (en) | Method and apparatus for leading-in solar beam | |
JPS5763469A (en) | Device for illuminating watch | |
JPS5598786A (en) | Light emitting diode lighting system | |
JPS55149992A (en) | Light emitting diode lighting device | |
JPS56145696A (en) | Power source for flashing light emitting device | |
JPS57101383A (en) | Constant illumination dimming system |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8328 | Change in the person/name/address of the agent |
Free format text: LIEDL, G., DIPL.-PHYS., PAT.-ANW., 8000 MUENCHEN |
|
8328 | Change in the person/name/address of the agent |
Free format text: WEITZEL, W., DIPL.-ING. DR.-ING., PAT.-ANW., 7920 HEIDENHEIM |
|
8339 | Ceased/non-payment of the annual fee |