DE502004002913D1 - Optisches Element für Wechselverkehrszeichen - Google Patents
Optisches Element für WechselverkehrszeichenInfo
- Publication number
- DE502004002913D1 DE502004002913D1 DE502004002913T DE502004002913T DE502004002913D1 DE 502004002913 D1 DE502004002913 D1 DE 502004002913D1 DE 502004002913 T DE502004002913 T DE 502004002913T DE 502004002913 T DE502004002913 T DE 502004002913T DE 502004002913 D1 DE502004002913 D1 DE 502004002913D1
- Authority
- DE
- Germany
- Prior art keywords
- housing section
- housing
- optical element
- fixed
- variable message
- 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
- 230000003287 optical effect Effects 0.000 title abstract 2
- 230000003019 stabilising effect Effects 0.000 abstract 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
- F21V5/00—Refractors for light sources
- F21V5/04—Refractors for light sources of lens shape
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
-
- 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
- F21W2111/00—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00
- F21W2111/02—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00 for roads, paths or the like
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
- Road Signs Or Road Markings (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
- Mechanical Light Control Or Optical Switches (AREA)
- Optical Communication System (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP04023304A EP1643473B1 (de) | 2004-09-30 | 2004-09-30 | Optisches Element für Wechselverkehrszeichen |
Publications (1)
Publication Number | Publication Date |
---|---|
DE502004002913D1 true DE502004002913D1 (de) | 2007-03-29 |
Family
ID=34926793
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE502004002913T Expired - Lifetime DE502004002913D1 (de) | 2004-09-30 | 2004-09-30 | Optisches Element für Wechselverkehrszeichen |
Country Status (5)
Country | Link |
---|---|
US (1) | US7591574B2 (de) |
EP (1) | EP1643473B1 (de) |
AT (1) | ATE354152T1 (de) |
BR (1) | BRPI0504348A (de) |
DE (1) | DE502004002913D1 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8944658B1 (en) * | 2009-09-11 | 2015-02-03 | The Boeing Company | LED holder for lighting panels |
DK2550649T3 (da) | 2010-03-24 | 2014-06-30 | Siemens Ag | Optisk visningselement og visningsindretning |
PL3267427T3 (pl) | 2013-10-10 | 2019-10-31 | Ortana Elektronik Yazilim Taah San Ve Tic A S | Element optyczny dla systemu informacyjnego do wyświetlania informacji |
PL415364A1 (pl) * | 2015-12-17 | 2017-06-19 | Instytut Optyki Stosowanej Im. Prof. Maksymiliana Pluty | Układ optyczny do rozsyłu światła z pojedynczego piksela tablicy znaków drogowych o zmiennej treści |
PL231325B1 (pl) * | 2015-12-17 | 2019-02-28 | Inst Optyki Stosowanej Im Prof Maksymiliana Pluty | Układ optyczny do pojedynczego piksela tablicy znaków drogowych o zmiennej treści |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2282167A (en) * | 1937-08-21 | 1942-05-05 | George M Cressaty | Flashlight |
JPS5724336Y2 (de) * | 1977-10-08 | 1982-05-26 | ||
US4779967A (en) * | 1986-07-01 | 1988-10-25 | Ram Optical Instrumentation, Inc. | Objective lens assembly |
JP3507284B2 (ja) * | 1997-06-24 | 2004-03-15 | キヤノン株式会社 | ロッドレンズアレイ及び密着型イメージセンサ及び画像読取装置 |
AT500056B8 (de) * | 1998-01-19 | 2007-02-15 | Swarco Futurit Verkehrssignals | Optikelement für verkehrszeichen, anzeigetafeln oder dgl. |
US6550952B1 (en) * | 2000-04-28 | 2003-04-22 | Ilight Technologies, Inc. | Optical waveguide illumination and signage device and method for making same |
AT500013B1 (de) * | 2003-01-31 | 2006-10-15 | Swarco Futurit Verkehrssysteme | Optikelement für wechselverkehrszeichen |
US7217022B2 (en) * | 2004-08-31 | 2007-05-15 | Opto Technology, Inc. | Optic fiber LED light source |
-
2004
- 2004-09-30 DE DE502004002913T patent/DE502004002913D1/de not_active Expired - Lifetime
- 2004-09-30 EP EP04023304A patent/EP1643473B1/de not_active Expired - Lifetime
- 2004-09-30 AT AT04023304T patent/ATE354152T1/de not_active IP Right Cessation
-
2005
- 2005-09-20 BR BRPI0504348-4A patent/BRPI0504348A/pt not_active IP Right Cessation
- 2005-09-28 US US11/236,901 patent/US7591574B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP1643473B1 (de) | 2007-02-14 |
US7591574B2 (en) | 2009-09-22 |
US20060077661A1 (en) | 2006-04-13 |
BRPI0504348A (pt) | 2006-05-09 |
ATE354152T1 (de) | 2007-03-15 |
EP1643473A1 (de) | 2006-04-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |