DE4413943C2 - Farbwechselvorrichtung für Beleuchtung - Google Patents
Farbwechselvorrichtung für BeleuchtungInfo
- Publication number
- DE4413943C2 DE4413943C2 DE4413943A DE4413943A DE4413943C2 DE 4413943 C2 DE4413943 C2 DE 4413943C2 DE 4413943 A DE4413943 A DE 4413943A DE 4413943 A DE4413943 A DE 4413943A DE 4413943 C2 DE4413943 C2 DE 4413943C2
- Authority
- DE
- Germany
- Prior art keywords
- color
- housing
- changing device
- lighting
- color changing
- 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 - Fee Related
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
- F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
- F21V9/08—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters for producing coloured light, e.g. monochromatic; for reducing intensity of light
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S10/00—Lighting devices or systems producing a varying lighting effect
- F21S10/02—Lighting devices or systems producing a varying lighting effect changing colors
-
- 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
- F21W2131/406—Lighting for industrial, commercial, recreational or military use for theatres, stages or film studios
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Description
Claims (2)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4447612A DE4447612C2 (de) | 1994-04-21 | 1994-04-21 | Subtraktives Farbmischsystem |
DE4413943A DE4413943C2 (de) | 1994-04-21 | 1994-04-21 | Farbwechselvorrichtung für Beleuchtung |
US08/534,739 US5790329A (en) | 1994-04-21 | 1995-09-27 | Color changing device for illumination purposes |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4447612A DE4447612C2 (de) | 1994-04-21 | 1994-04-21 | Subtraktives Farbmischsystem |
DE4413943A DE4413943C2 (de) | 1994-04-21 | 1994-04-21 | Farbwechselvorrichtung für Beleuchtung |
US08/534,739 US5790329A (en) | 1994-04-21 | 1995-09-27 | Color changing device for illumination purposes |
Publications (2)
Publication Number | Publication Date |
---|---|
DE4413943A1 DE4413943A1 (de) | 1995-10-26 |
DE4413943C2 true DE4413943C2 (de) | 1997-12-04 |
Family
ID=27206298
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE4413943A Expired - Fee Related DE4413943C2 (de) | 1994-04-21 | 1994-04-21 | Farbwechselvorrichtung für Beleuchtung |
Country Status (2)
Country | Link |
---|---|
US (1) | US5790329A (de) |
DE (1) | DE4413943C2 (de) |
Families Citing this family (62)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5282121A (en) * | 1991-04-30 | 1994-01-25 | Vari-Lite, Inc. | High intensity lighting projectors |
US6769792B1 (en) | 1991-04-30 | 2004-08-03 | Genlyte Thomas Group Llc | High intensity lighting projectors |
DE19523351B4 (de) * | 1995-06-27 | 2005-07-28 | Welm, Klaus, Dipl.-Ing. (FH) | Farbwechseleinheit für Beleuchtung |
DE19722191B4 (de) * | 1997-05-27 | 2005-07-28 | Welm, Klaus, Dipl.-Ing. (FH) | Lichtmodulationsvorrichtung |
US20030133292A1 (en) * | 1999-11-18 | 2003-07-17 | Mueller George G. | Methods and apparatus for generating and modulating white light illumination conditions |
US6806659B1 (en) * | 1997-08-26 | 2004-10-19 | Color Kinetics, Incorporated | Multicolored LED lighting method and apparatus |
US7014336B1 (en) | 1999-11-18 | 2006-03-21 | Color Kinetics Incorporated | Systems and methods for generating and modulating illumination conditions |
US6777891B2 (en) | 1997-08-26 | 2004-08-17 | Color Kinetics, Incorporated | Methods and apparatus for controlling devices in a networked lighting system |
US20040052076A1 (en) | 1997-08-26 | 2004-03-18 | Mueller George G. | Controlled lighting methods and apparatus |
US6595669B2 (en) | 1998-11-02 | 2003-07-22 | Code 3, Inc. | Vehicular warning light having less apparent color when not energized |
CA2347799A1 (en) | 1998-11-02 | 2000-05-11 | Code 3, Inc. | Vehicular warning light having a dichroic element |
US6227674B1 (en) * | 1999-11-23 | 2001-05-08 | Rosco Incorporated | Oval, constant radius convex mirror assembly |
US7049761B2 (en) | 2000-02-11 | 2006-05-23 | Altair Engineering, Inc. | Light tube and power supply circuit |
DE10006409A1 (de) * | 2000-02-14 | 2001-08-16 | Zumtobel Staff Gmbh | Leuchte |
US6578987B1 (en) | 2000-05-03 | 2003-06-17 | Vari-Lite, Inc. | Intra-lens color and dimming apparatus |
US7303300B2 (en) | 2000-09-27 | 2007-12-04 | Color Kinetics Incorporated | Methods and systems for illuminating household products |
DE10144394A1 (de) * | 2001-09-10 | 2003-04-03 | Siemens Ag | Kaltlichtscheinwerfer zur Beleuchtung von Theatern, TV-Studios und Veranstaltungsstätten |
JP2003114480A (ja) * | 2001-10-04 | 2003-04-18 | Seiko Epson Corp | プロジェクタの光学系の変更に応じた画像処理 |
US7226188B2 (en) * | 2004-11-19 | 2007-06-05 | Whiterock Design, Llc | Stage lighting methods and apparatus |
US7901089B2 (en) * | 2004-11-19 | 2011-03-08 | Whiterock Design, Llc | Optical system with array light source |
DE202005012070U1 (de) * | 2005-08-01 | 2006-01-12 | Glp Light Production Gmbh | Beleuchtungseinrichtung zur Erzeugung von Lichteffekten sowie Einschub für solch eine Beleuchtungseinrichtung |
CN101341462A (zh) * | 2005-12-22 | 2009-01-07 | 皇家飞利浦电子股份有限公司 | 彩色照明控制器的按钮布置 |
TWI273285B (en) * | 2005-12-23 | 2007-02-11 | Wintek Corp | Color filter having capability of changing light-color |
US8118447B2 (en) | 2007-12-20 | 2012-02-21 | Altair Engineering, Inc. | LED lighting apparatus with swivel connection |
US7712918B2 (en) | 2007-12-21 | 2010-05-11 | Altair Engineering , Inc. | Light distribution using a light emitting diode assembly |
US8113691B2 (en) * | 2008-03-11 | 2012-02-14 | Robe Lighting S.R.O. | Color change mechanism |
US20090276823A1 (en) * | 2008-04-30 | 2009-11-05 | Motorola, Inc. | Method and apparatus for modifying a color of an electronic housing |
US8360599B2 (en) | 2008-05-23 | 2013-01-29 | Ilumisys, Inc. | Electric shock resistant L.E.D. based light |
US7976196B2 (en) | 2008-07-09 | 2011-07-12 | Altair Engineering, Inc. | Method of forming LED-based light and resulting LED-based light |
US7946729B2 (en) | 2008-07-31 | 2011-05-24 | Altair Engineering, Inc. | Fluorescent tube replacement having longitudinally oriented LEDs |
US8674626B2 (en) | 2008-09-02 | 2014-03-18 | Ilumisys, Inc. | LED lamp failure alerting system |
US8256924B2 (en) | 2008-09-15 | 2012-09-04 | Ilumisys, Inc. | LED-based light having rapidly oscillating LEDs |
US8324817B2 (en) | 2008-10-24 | 2012-12-04 | Ilumisys, Inc. | Light and light sensor |
US7938562B2 (en) | 2008-10-24 | 2011-05-10 | Altair Engineering, Inc. | Lighting including integral communication apparatus |
US8444292B2 (en) | 2008-10-24 | 2013-05-21 | Ilumisys, Inc. | End cap substitute for LED-based tube replacement light |
US8901823B2 (en) | 2008-10-24 | 2014-12-02 | Ilumisys, Inc. | Light and light sensor |
US8653984B2 (en) | 2008-10-24 | 2014-02-18 | Ilumisys, Inc. | Integration of LED lighting control with emergency notification systems |
US8214084B2 (en) | 2008-10-24 | 2012-07-03 | Ilumisys, Inc. | Integration of LED lighting with building controls |
US8556452B2 (en) | 2009-01-15 | 2013-10-15 | Ilumisys, Inc. | LED lens |
US8362710B2 (en) | 2009-01-21 | 2013-01-29 | Ilumisys, Inc. | Direct AC-to-DC converter for passive component minimization and universal operation of LED arrays |
US8664880B2 (en) | 2009-01-21 | 2014-03-04 | Ilumisys, Inc. | Ballast/line detection circuit for fluorescent replacement lamps |
US8330381B2 (en) | 2009-05-14 | 2012-12-11 | Ilumisys, Inc. | Electronic circuit for DC conversion of fluorescent lighting ballast |
US8299695B2 (en) | 2009-06-02 | 2012-10-30 | Ilumisys, Inc. | Screw-in LED bulb comprising a base having outwardly projecting nodes |
WO2011005579A2 (en) | 2009-06-23 | 2011-01-13 | Altair Engineering, Inc. | Illumination device including leds and a switching power control system |
BR112012018512A2 (pt) | 2010-01-28 | 2019-06-18 | Koninl Philips Electronics Nv | método para o controle de uma fonte de luz de cor ajustavável configurada para iluminar um objeto e sistema para o controle de uma fonte de luz de cor ajustável. |
US8541958B2 (en) | 2010-03-26 | 2013-09-24 | Ilumisys, Inc. | LED light with thermoelectric generator |
CA2794541C (en) | 2010-03-26 | 2018-05-01 | David L. Simon | Inside-out led bulb |
EP2553316B8 (de) | 2010-03-26 | 2015-07-08 | iLumisys, Inc. | Led-lichtröhre mit doppelseitiger lichtverteilung |
US8454193B2 (en) | 2010-07-08 | 2013-06-04 | Ilumisys, Inc. | Independent modules for LED fluorescent light tube replacement |
WO2012009260A2 (en) | 2010-07-12 | 2012-01-19 | Altair Engineering, Inc. | Circuit board mount for led light tube |
WO2012058556A2 (en) | 2010-10-29 | 2012-05-03 | Altair Engineering, Inc. | Mechanisms for reducing risk of shock during installation of light tube |
US8870415B2 (en) | 2010-12-09 | 2014-10-28 | Ilumisys, Inc. | LED fluorescent tube replacement light with reduced shock hazard |
WO2013028965A2 (en) | 2011-08-24 | 2013-02-28 | Ilumisys, Inc. | Circuit board mount for led light |
WO2013131002A1 (en) | 2012-03-02 | 2013-09-06 | Ilumisys, Inc. | Electrical connector header for an led-based light |
US9163794B2 (en) | 2012-07-06 | 2015-10-20 | Ilumisys, Inc. | Power supply assembly for LED-based light tube |
US9271367B2 (en) | 2012-07-09 | 2016-02-23 | Ilumisys, Inc. | System and method for controlling operation of an LED-based light |
US9285084B2 (en) | 2013-03-14 | 2016-03-15 | Ilumisys, Inc. | Diffusers for LED-based lights |
US9267650B2 (en) | 2013-10-09 | 2016-02-23 | Ilumisys, Inc. | Lens for an LED-based light |
KR20160111975A (ko) | 2014-01-22 | 2016-09-27 | 일루미시스, 인크. | 어드레스된 led들을 갖는 led 기반 조명 |
US9510400B2 (en) | 2014-05-13 | 2016-11-29 | Ilumisys, Inc. | User input systems for an LED-based light |
US10161568B2 (en) | 2015-06-01 | 2018-12-25 | Ilumisys, Inc. | LED-based light with canted outer walls |
FR3094462A1 (fr) * | 2019-03-29 | 2020-10-02 | Ayrton | Dispositif pour le mélange de couleurs soustractif |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3382024A (en) * | 1964-08-06 | 1968-05-07 | Ling Temco Vought Inc | Optical filter changing mechanism |
US3883243A (en) * | 1973-09-25 | 1975-05-13 | Berkey Photo Inc | Light color regulating apparatus |
US3880520A (en) * | 1973-11-23 | 1975-04-29 | Berkey Photo Inc | Color enlarger and illuminating system therefor |
IT1047464B (it) * | 1975-03-06 | 1980-09-10 | Durst Ag | Dispositivo per la stampa foto grafica di trasparenze a colori |
DE7716997U1 (de) * | 1977-05-28 | 1985-01-03 | Karl, Gerhard, Dipl.-Phys., 8702 Himmelstadt | Farbleuchte |
US4371259A (en) * | 1980-01-28 | 1983-02-01 | Charles Beseler Company | Digital color printer system |
US4359280A (en) * | 1980-07-28 | 1982-11-16 | Peter Krause | Process and system for variable contrast color photographic imaging |
US4392187A (en) * | 1981-03-02 | 1983-07-05 | Vari-Lite, Ltd. | Computer controlled lighting system having automatically variable position, color, intensity and beam divergence |
EP0245566A1 (de) * | 1986-05-12 | 1987-11-19 | Michel Combastet | Vorrichtung zur Modulation und Steuerung von weissem und farbigem Licht |
JPS63254438A (ja) * | 1987-04-13 | 1988-10-21 | Fuji Photo Film Co Ltd | 露光制御装置 |
DE8816360U1 (de) * | 1988-11-07 | 1989-06-29 | ACR Brändli & Vögeli AG, Zurzach | Scheinwerfer für mehrfarbiges Licht |
DE9312142U1 (de) * | 1993-08-13 | 1993-11-11 | Prade, Gregory Neal, 80805 München | Farbeffektleuchte |
-
1994
- 1994-04-21 DE DE4413943A patent/DE4413943C2/de not_active Expired - Fee Related
-
1995
- 1995-09-27 US US08/534,739 patent/US5790329A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE4413943A1 (de) | 1995-10-26 |
US5790329A (en) | 1998-08-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
8172 | Supplementary division/partition in: |
Ref country code: DE Ref document number: 4447612 Format of ref document f/p: P |
|
Q171 | Divided out to: |
Ref country code: DE Ref document number: 4447612 |
|
8127 | New person/name/address of the applicant |
Owner name: FEDDERSEN-CLAUSEN, OLIVER, 44139 DORTMUND, DE WELM |
|
AH | Division in |
Ref country code: DE Ref document number: 4447612 Format of ref document f/p: P |
|
AH | Division in |
Ref country code: DE Ref document number: 4447612 Format of ref document f/p: P |
|
D2 | Grant after examination | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: WELM, KLAUS, DIPL.-ING. (FH), 85567 GRAFING, DE |
|
8381 | Inventor (new situation) |
Free format text: FEDDERSEN-CLAUSEN, OLIVER, 44139 DORTMUND, DE WELM, KLAUS DIPL.-ING., 85567 GRAFING, DE |
|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |