DE59803749D1 - Strahlungsleitsystem, insbesondere beleuchtungssystem - Google Patents
Strahlungsleitsystem, insbesondere beleuchtungssystemInfo
- Publication number
- DE59803749D1 DE59803749D1 DE59803749T DE59803749T DE59803749D1 DE 59803749 D1 DE59803749 D1 DE 59803749D1 DE 59803749 T DE59803749 T DE 59803749T DE 59803749 T DE59803749 T DE 59803749T DE 59803749 D1 DE59803749 D1 DE 59803749D1
- Authority
- DE
- Germany
- Prior art keywords
- radiation
- partially transparent
- transparent mirror
- optical elements
- forms
- 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 - Lifetime
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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/02—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages with provision for adjustment
-
- 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
- F21V13/06—Combinations of only two kinds of elements the elements being reflectors and refractors a reflector being rotatable
-
- 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
- F21V7/0008—Reflectors for light sources providing for indirect lighting
- F21V7/0016—Reflectors for light sources providing for indirect lighting on lighting devices that also provide for direct lighting, e.g. by means of independent light sources, by splitting of the light beam, by switching between both lighting modes
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/EP1998/002630 WO1998050732A1 (de) | 1997-03-04 | 1998-05-04 | Strahlungsleitsystem, insbesondere beleuchtungssystem |
Publications (1)
Publication Number | Publication Date |
---|---|
DE59803749D1 true DE59803749D1 (de) | 2002-05-16 |
Family
ID=8166950
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE59803749T Expired - Lifetime DE59803749D1 (de) | 1998-05-04 | 1998-05-04 | Strahlungsleitsystem, insbesondere beleuchtungssystem |
Country Status (3)
Country | Link |
---|---|
US (1) | US6276816B1 (de) |
AT (1) | ATE216050T1 (de) |
DE (1) | DE59803749D1 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8794784B1 (en) | 2013-02-19 | 2014-08-05 | Darren V. Maloney | Recessed can lampshade accessory |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB862073A (en) | 1958-10-27 | 1961-03-01 | Thorn Electrical Ind Ltd | Improvements in means for lighting spaced compartments |
US4337506A (en) | 1978-12-20 | 1982-06-29 | Terada James I | Adjustable lamp |
WO1987006995A1 (en) | 1986-05-16 | 1987-11-19 | Bernhard Bartel | Lamp |
JPH0675123B2 (ja) * | 1989-03-13 | 1994-09-21 | 敬 森 | 光ラジエータ |
US5276601A (en) * | 1991-11-12 | 1994-01-04 | Albert Holzhacker | Lamp shade having at least two laterally spaced arrays of light deflectors |
IT1272048B (it) | 1993-11-10 | 1997-06-11 | Carello Spa | Gruppo ottico per veicoli. |
US5988841A (en) * | 1995-10-19 | 1999-11-23 | Simon; Jerome H. | Multiple beam projection lighting system |
-
1998
- 1998-05-04 AT AT98925530T patent/ATE216050T1/de active
- 1998-05-04 DE DE59803749T patent/DE59803749D1/de not_active Expired - Lifetime
-
1999
- 1999-09-01 US US09/387,845 patent/US6276816B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US6276816B1 (en) | 2001-08-21 |
ATE216050T1 (de) | 2002-04-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |