DE502006005927D1 - Kühlsystem für einen scheinwerfer - Google Patents
Kühlsystem für einen scheinwerferInfo
- Publication number
- DE502006005927D1 DE502006005927D1 DE502006005927T DE502006005927T DE502006005927D1 DE 502006005927 D1 DE502006005927 D1 DE 502006005927D1 DE 502006005927 T DE502006005927 T DE 502006005927T DE 502006005927 T DE502006005927 T DE 502006005927T DE 502006005927 D1 DE502006005927 D1 DE 502006005927D1
- Authority
- DE
- Germany
- Prior art keywords
- headlight
- cooling system
- cooling
- 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.)
- Active
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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
-
- 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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/60—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air
-
- 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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
-
- 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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
- F21V29/76—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section
-
- 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)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Projection Apparatus (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202005013244U DE202005013244U1 (de) | 2005-08-18 | 2005-08-18 | Kühlsystem für einen Scheinwerfer |
PCT/EP2006/008181 WO2007020108A1 (de) | 2005-08-18 | 2006-08-18 | Kühlsystem für einen scheinwerfer |
Publications (1)
Publication Number | Publication Date |
---|---|
DE502006005927D1 true DE502006005927D1 (de) | 2010-03-04 |
Family
ID=35483660
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE202005013244U Expired - Lifetime DE202005013244U1 (de) | 2005-08-18 | 2005-08-18 | Kühlsystem für einen Scheinwerfer |
DE502006005927T Active DE502006005927D1 (de) | 2005-08-18 | 2006-08-18 | Kühlsystem für einen scheinwerfer |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE202005013244U Expired - Lifetime DE202005013244U1 (de) | 2005-08-18 | 2005-08-18 | Kühlsystem für einen Scheinwerfer |
Country Status (5)
Country | Link |
---|---|
US (1) | US7857491B2 (de) |
EP (1) | EP1915569B1 (de) |
JP (1) | JP4700734B2 (de) |
DE (2) | DE202005013244U1 (de) |
WO (1) | WO2007020108A1 (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202006017131U1 (de) | 2006-10-12 | 2007-01-25 | Arnold & Richter Cine Technik Gmbh & Co. Betriebs Kg | Scheinwerfer zur Beleuchtung in Film-, Studio-, Event- oder Theaterumgebungen |
WO2009113818A2 (en) * | 2008-03-12 | 2009-09-17 | Kmw Inc. | Enclosure device of wireless communication apparatus |
FR2937403B1 (fr) * | 2008-10-17 | 2013-05-03 | Rve Technologie | Projecteur d'eclairage a dispositif d'evacuation d'energie |
CN102748670A (zh) * | 2012-06-21 | 2012-10-24 | 上海半导体照明工程技术研究中心 | 一种led投射灯 |
CN103438385A (zh) * | 2013-03-25 | 2013-12-11 | 郑运婷 | Led路灯 |
CN103939809B (zh) * | 2014-05-08 | 2017-02-15 | 湖州积微电子科技有限公司 | 一种便于安装的投光灯 |
USD848054S1 (en) * | 2016-06-01 | 2019-05-07 | Fuzhou F&V Photographic Equipment Co., Ltd. | Spotlight |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1758290A (en) | 1928-06-29 | 1930-05-13 | Mccormack William Eugene | Lantern body for cinematograph and other projection apparatus |
GB1201894A (en) | 1969-05-16 | 1970-08-12 | Berkey Technical U K Ltd | Improvements in or relating to studio lighting |
US4546420A (en) | 1984-05-23 | 1985-10-08 | Wheeler Industries, Ltd. | Air cooled light fixture with baffled flow through a filter array |
US4658338A (en) | 1985-07-03 | 1987-04-14 | Quartzcolor Ianiro S.P.A. | Lighting projectors with an intensified and accelerated air flow cooling system for photographic and motion picture studios |
US4925295A (en) * | 1986-03-17 | 1990-05-15 | Casio Computer Co., Ltd. | Projection display apparatus |
US5367444A (en) | 1990-09-06 | 1994-11-22 | Vari-Lite Inc. | Thermal management techniques for lighting instruments |
US5099399A (en) * | 1991-04-08 | 1992-03-24 | Miller Jack V | High efficiency fiber optics illuminator with thermally controlled light guide bushing |
US5404283A (en) * | 1992-03-31 | 1995-04-04 | Phoenix Products Company, Inc. | Outdoor framing projector |
US5172975A (en) | 1992-04-27 | 1992-12-22 | Mole-Richardson Co. | Light assembly with ventilated housing |
EP0586049B1 (de) * | 1992-09-04 | 1997-09-24 | Vari-Lite, Inc. | Wärmemanagement-Technik für Beleuchtungsvorrichtungen |
DE19509480A1 (de) | 1995-03-16 | 1996-09-19 | Ansorg Gmbh | Leuchte |
JP3376540B2 (ja) * | 1997-09-01 | 2003-02-10 | 株式会社日立製作所 | 液晶プロジェクタ |
TW479152B (en) | 2001-02-14 | 2002-03-11 | Acer Peripherals Inc | High thermal diffusion efficiency light device |
DE20214874U1 (de) | 2002-09-20 | 2003-11-06 | Arnold & Richter Cine Technik GmbH & Co Betriebs KG, 80799 München | Scheinwerfer |
-
2005
- 2005-08-18 DE DE202005013244U patent/DE202005013244U1/de not_active Expired - Lifetime
-
2006
- 2006-08-18 DE DE502006005927T patent/DE502006005927D1/de active Active
- 2006-08-18 US US11/990,565 patent/US7857491B2/en not_active Expired - Fee Related
- 2006-08-18 JP JP2008526454A patent/JP4700734B2/ja not_active Expired - Fee Related
- 2006-08-18 WO PCT/EP2006/008181 patent/WO2007020108A1/de active Application Filing
- 2006-08-18 EP EP06776971A patent/EP1915569B1/de not_active Not-in-force
Also Published As
Publication number | Publication date |
---|---|
US7857491B2 (en) | 2010-12-28 |
JP2009505362A (ja) | 2009-02-05 |
WO2007020108A1 (de) | 2007-02-22 |
EP1915569B1 (de) | 2010-01-13 |
JP4700734B2 (ja) | 2011-06-15 |
EP1915569A1 (de) | 2008-04-30 |
DE202005013244U1 (de) | 2005-12-01 |
US20090133857A1 (en) | 2009-05-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |