ES2056106T3 - Luminaria de alta relacion de aspecto y pelicula para uso en ella. - Google Patents
Luminaria de alta relacion de aspecto y pelicula para uso en ella.Info
- Publication number
- ES2056106T3 ES2056106T3 ES88304109T ES88304109T ES2056106T3 ES 2056106 T3 ES2056106 T3 ES 2056106T3 ES 88304109 T ES88304109 T ES 88304109T ES 88304109 T ES88304109 T ES 88304109T ES 2056106 T3 ES2056106 T3 ES 2056106T3
- Authority
- ES
- Spain
- Prior art keywords
- film
- light
- related lighting
- high related
- prisms
- 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
- F21V5/00—Refractors for light sources
- F21V5/02—Refractors for light sources of prismatic shape
-
- 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
- F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
- F21S43/40—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the combination of reflectors and refractors
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Optical Elements Other Than Lenses (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
- Planar Illumination Modules (AREA)
Abstract
UNA INSTALACION LUMINOSA DE RELACION DE SEÑAL ALTA TIENE UNA VENTANA OPTICA CON UNA PELICULA DE ELIMINACION DE LUZ. LA PELICULA DE ELIMINACION DE LUZ TIENE DIVERSOS PRISMAS LINEALES ENFOCADOS AL INTERIOR DE LA INSTALACION LUMINOSA. EN UNA INCORPORACION DE LA INVENCION, LOS PRISMAS SON DE FORMA TRIANGULAR, MIENTRAS QUE EN OTRA TIENEN CUATRO CARAS
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US4764487A | 1987-05-08 | 1987-05-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2056106T3 true ES2056106T3 (es) | 1994-10-01 |
Family
ID=21950127
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES88304109T Expired - Lifetime ES2056106T3 (es) | 1987-05-08 | 1988-05-06 | Luminaria de alta relacion de aspecto y pelicula para uso en ella. |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0292159B1 (es) |
JP (1) | JP2693173B2 (es) |
KR (1) | KR0125438B1 (es) |
AU (2) | AU613032B2 (es) |
CA (1) | CA1316159C (es) |
DE (1) | DE3850705T2 (es) |
ES (1) | ES2056106T3 (es) |
MX (1) | MX167540B (es) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5095415A (en) * | 1989-10-30 | 1992-03-10 | Minnesota Mining And Manufacturing Company | Light fixture for externally illuminated sign |
WO1996010761A1 (en) * | 1994-10-04 | 1996-04-11 | Minnesota Mining And Manufacturing Company | Self-contained lighted marking device |
TW278142B (es) * | 1994-10-11 | 1996-06-11 | Allied Signal Inc | |
DE59914126D1 (de) † | 1999-05-25 | 2007-02-15 | Siteco Beleuchtungstech Gmbh | Leuchte mit breitstrahlender Lichtstärkeverteilung |
KR100373208B1 (ko) * | 1999-10-13 | 2003-02-25 | 주식회사 엘지화학 | 전반사 필름 |
TW583422B (en) | 2002-01-31 | 2004-04-11 | Mitsubishi Rayon Co | Optical deflection elements and light source device |
TW594108B (en) | 2002-06-24 | 2004-06-21 | Mitsubishi Rayon Co | Light source device and light deflection element |
CN1816719B (zh) | 2003-07-15 | 2011-08-10 | 三菱丽阳株式会社 | 光源装置以及光偏转元件 |
JP2007199696A (ja) * | 2005-12-27 | 2007-08-09 | Fujifilm Corp | プリズムシート |
JP5939109B2 (ja) * | 2012-09-25 | 2016-06-22 | 大日本印刷株式会社 | 面光源装置及び透過型表示装置 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1125856B (de) * | 1958-11-27 | 1962-03-22 | Otto Mueller | Nebelscheinwerfer fuer Kraftfahrzeuge od. dgl. |
DE1835318U (de) * | 1960-12-19 | 1961-07-20 | Westfaelische Metall Ind K G H | Mit einem rueckstrahler vereinigte kraftfahrzeugleuchte. |
US3829680A (en) * | 1972-11-24 | 1974-08-13 | Carroll J & Sons | Lighting panel |
JPS5125582U (es) * | 1974-08-15 | 1976-02-25 | ||
DE2750828C3 (de) * | 1977-11-14 | 1981-10-15 | Westfälische Metall Industrie KG Hueck & Co, 4780 Lippstadt | Fahrzeugleuchte |
JPS5821361B2 (ja) * | 1978-06-16 | 1983-04-28 | 市光工業株式会社 | 車輌用灯具 |
DE8034379U1 (de) * | 1980-12-23 | 1982-05-27 | Audi Nsu Auto Union Ag, 7107 Neckarsulm | Leuchteinrichtung fuer kraftfahrzeuge |
US4498733A (en) * | 1982-07-02 | 1985-02-12 | Amerace Corporation | Reflector structure |
DK21487D0 (da) * | 1987-01-15 | 1987-01-15 | Nils Toft | Pladeformet lysleder |
US4799137A (en) * | 1987-03-24 | 1989-01-17 | Minnesota Mining And Manufacturing Company | Reflective film |
-
1988
- 1988-05-02 CA CA000565679A patent/CA1316159C/en not_active Expired - Lifetime
- 1988-05-04 MX MX011367A patent/MX167540B/es unknown
- 1988-05-05 AU AU15627/88A patent/AU613032B2/en not_active Expired
- 1988-05-06 JP JP63110281A patent/JP2693173B2/ja not_active Expired - Lifetime
- 1988-05-06 EP EP88304109A patent/EP0292159B1/en not_active Expired - Lifetime
- 1988-05-06 DE DE3850705T patent/DE3850705T2/de not_active Expired - Lifetime
- 1988-05-06 ES ES88304109T patent/ES2056106T3/es not_active Expired - Lifetime
- 1988-05-07 KR KR1019880005327A patent/KR0125438B1/ko not_active IP Right Cessation
-
1991
- 1991-05-27 AU AU77355/91A patent/AU7735591A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
AU1562788A (en) | 1988-11-10 |
KR880014307A (ko) | 1988-12-23 |
JP2693173B2 (ja) | 1997-12-24 |
DE3850705D1 (de) | 1994-08-25 |
EP0292159A1 (en) | 1988-11-23 |
CA1316159C (en) | 1993-04-13 |
JPS63298902A (ja) | 1988-12-06 |
DE3850705T2 (de) | 1995-02-02 |
AU7735591A (en) | 1991-08-15 |
KR0125438B1 (ko) | 1997-12-26 |
MX167540B (es) | 1993-03-29 |
AU613032B2 (en) | 1991-07-25 |
EP0292159B1 (en) | 1994-07-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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