DE69808329D1 - Faltbarer lichtverteilungsschirm und streulichtbeleuchtungsgerät - Google Patents
Faltbarer lichtverteilungsschirm und streulichtbeleuchtungsgerätInfo
- Publication number
- DE69808329D1 DE69808329D1 DE69808329T DE69808329T DE69808329D1 DE 69808329 D1 DE69808329 D1 DE 69808329D1 DE 69808329 T DE69808329 T DE 69808329T DE 69808329 T DE69808329 T DE 69808329T DE 69808329 D1 DE69808329 D1 DE 69808329D1
- Authority
- DE
- Germany
- Prior art keywords
- aperture
- housing
- splight
- lighting device
- light distribution
- 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
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B15/00—Special procedures for taking photographs; Apparatus therefor
- G03B15/02—Illuminating scene
- G03B15/06—Special arrangements of screening, diffusing, or reflecting devices, e.g. in studio
-
- 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
- F21V15/00—Protecting lighting devices from damage
- F21V15/01—Housings, e.g. material or assembling of housing parts
-
- 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
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Planar Illumination Modules (AREA)
- Discharge Lamps And Accessories Thereof (AREA)
- Light Sources And Details Of Projection-Printing Devices (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9724557.5A GB9724557D0 (en) | 1997-11-21 | 1997-11-21 | Collapsible light diffusing device and diffused lighting apparatus |
PCT/GB1998/003476 WO1999027298A1 (en) | 1997-11-21 | 1998-11-18 | Collapsible light diffusing device and diffused lighting apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69808329D1 true DE69808329D1 (de) | 2002-10-31 |
DE69808329T2 DE69808329T2 (de) | 2003-08-07 |
Family
ID=10822383
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69808329T Expired - Fee Related DE69808329T2 (de) | 1997-11-21 | 1998-11-18 | Faltbarer lichtverteilungsschirm und streulichtbeleuchtungsgerät |
Country Status (7)
Country | Link |
---|---|
US (1) | US6519089B2 (de) |
EP (1) | EP1032787B1 (de) |
JP (1) | JP2001524734A (de) |
AT (1) | ATE225016T1 (de) |
DE (1) | DE69808329T2 (de) |
GB (1) | GB9724557D0 (de) |
WO (1) | WO1999027298A1 (de) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7086746B2 (en) * | 2004-06-21 | 2006-08-08 | Gary Regester | Light with flexible reflector and clear support |
US7077531B2 (en) * | 2004-07-16 | 2006-07-18 | Chris Reid | Reflector apparatus and method for reflecting light upon a film set using the reflector apparatus |
US7399097B1 (en) | 2004-10-05 | 2008-07-15 | Delapaz Xavier | Modular filtering and reflective system for photographic use |
US20060098314A1 (en) * | 2004-11-08 | 2006-05-11 | Ung Ly W | Distortion free image capture mirror assembly |
CN2793772Y (zh) * | 2005-04-30 | 2006-07-05 | 邹建良 | 摄影摄像用的柔光箱 |
US20060268559A1 (en) * | 2005-05-25 | 2006-11-30 | Sferra James P | Foldable Housing for a Light Fixture and Method of Assembly |
CN100576291C (zh) * | 2005-05-31 | 2009-12-30 | 皇家飞利浦电子股份有限公司 | 具有织物漫射层的光源 |
DE602006008938D1 (de) | 2005-05-31 | 2009-10-15 | Koninkl Philips Electronics Nv | Lichtquelle mit stoff-diffusionsschicht |
GB2442018B (en) * | 2006-09-22 | 2010-06-30 | Lastolite Ltd | Photographic apparatus |
US20080111148A1 (en) * | 2006-11-09 | 2008-05-15 | Zimmerman Michael A | Led reflective package |
US7396148B1 (en) * | 2007-01-30 | 2008-07-08 | Sean Shen Hsun Tsai | Foldable lighting system |
US20080232115A1 (en) * | 2007-01-30 | 2008-09-25 | Sean Shen Hsun Tsai | Foldable lighting system |
US7972026B2 (en) | 2008-10-09 | 2011-07-05 | Lsi Industries, Inc. | Light pole base cover |
WO2010048460A1 (en) * | 2008-10-22 | 2010-04-29 | Gary Fong | Collapsible photographic light diffuser |
CN102844613B (zh) * | 2010-04-23 | 2015-11-25 | 马丁专业公司 | 具有突出的漫射盖罩和多个光源的摇头灯具 |
DE102012211938B4 (de) * | 2012-07-09 | 2015-07-16 | Oktalite Lichttechnik GmbH | Reflektor mit ebenen Reflektorflächen |
GB2505485B (en) * | 2012-08-31 | 2014-11-26 | Manfrotto Uk Ltd | Improvements relating to photographic lighting apparatus |
US20160077407A1 (en) * | 2014-09-17 | 2016-03-17 | Kevin Kubota | Adapter for joining flash unit and light diffuser, and assembly of light disffuser, flash unit, and adapter |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4097902A (en) * | 1977-03-15 | 1978-06-27 | Curnuck Roy F | Television light shield |
US4314280A (en) * | 1979-12-05 | 1982-02-02 | Rose Joseph K | Adjustable light shield |
FR2489929A1 (fr) * | 1980-09-11 | 1982-03-12 | Balcar Sa | Source de lumiere multi-effets a usage notamment de projecteur pour la photographie, le cinema et la television, ou de luminaire et procede de fabrication de cette source de lumiere |
US4669031A (en) * | 1981-01-12 | 1987-05-26 | Regester Gary L | Light box for photographic use |
FR2515369A1 (fr) * | 1981-10-23 | 1983-04-29 | Baliozian Mardick | Panneau modulaire en matiere plastique diffuseur ou reflecteur de lumiere pour la photographie, le cinema, la television et l'eclairage de locaux, et dispositif obtenu par l'assemblage de plusieurs de ces panneaux |
US4490776A (en) * | 1983-05-09 | 1984-12-25 | Kluch Michael M | Collapsible rigid light box |
US4616293A (en) * | 1984-08-29 | 1986-10-07 | Mardick Baliozian | Light-diffusion box |
US5311409A (en) * | 1993-06-14 | 1994-05-10 | Camera World, Inc. | Collapsible photographic light diffuser |
US5651602A (en) * | 1994-11-17 | 1997-07-29 | Joseph N. Tawil | Portable light diffuser |
-
1997
- 1997-11-21 GB GBGB9724557.5A patent/GB9724557D0/en not_active Ceased
-
1998
- 1998-11-18 US US09/554,524 patent/US6519089B2/en not_active Expired - Fee Related
- 1998-11-18 EP EP98954636A patent/EP1032787B1/de not_active Expired - Lifetime
- 1998-11-18 WO PCT/GB1998/003476 patent/WO1999027298A1/en active IP Right Grant
- 1998-11-18 DE DE69808329T patent/DE69808329T2/de not_active Expired - Fee Related
- 1998-11-18 AT AT98954636T patent/ATE225016T1/de not_active IP Right Cessation
- 1998-11-18 JP JP2000522401A patent/JP2001524734A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
EP1032787A1 (de) | 2000-09-06 |
ATE225016T1 (de) | 2002-10-15 |
GB9724557D0 (en) | 1998-01-21 |
US6519089B2 (en) | 2003-02-11 |
EP1032787B1 (de) | 2002-09-25 |
JP2001524734A (ja) | 2001-12-04 |
DE69808329T2 (de) | 2003-08-07 |
WO1999027298A1 (en) | 1999-06-03 |
US20020054432A1 (en) | 2002-05-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8339 | Ceased/non-payment of the annual fee | ||
8370 | Indication related to discontinuation of the patent is to be deleted | ||
8364 | No opposition during term of opposition | ||
8328 | Change in the person/name/address of the agent |
Representative=s name: PATENTANWAELTE ISENBRUCK BOESL HOERSCHLER WICHMANN HU |
|
8339 | Ceased/non-payment of the annual fee |