ITMI20021626A1 - Gruppo di illuminazione con lampade a scarica particolarmente per proiettori luminosi e simili - Google Patents
Gruppo di illuminazione con lampade a scarica particolarmente per proiettori luminosi e similiInfo
- Publication number
- ITMI20021626A1 ITMI20021626A1 IT2002MI001626A ITMI20021626A ITMI20021626A1 IT MI20021626 A1 ITMI20021626 A1 IT MI20021626A1 IT 2002MI001626 A IT2002MI001626 A IT 2002MI001626A IT MI20021626 A ITMI20021626 A IT MI20021626A IT MI20021626 A1 ITMI20021626 A1 IT MI20021626A1
- Authority
- IT
- Italy
- Prior art keywords
- lamp
- discharge lamps
- light
- lighting group
- signals
- Prior art date
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
- F21V29/60—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air
- F21V29/67—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air characterised by the arrangement of fans
-
- 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
-
- 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
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/14—Details
- G03B21/20—Lamp housings
- G03B21/2006—Lamp housings characterised by the light source
- G03B21/2026—Gas discharge type light sources, e.g. arcs
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/70—Microphotolithographic exposure; Apparatus therefor
- G03F7/70008—Production of exposure light, i.e. light sources
- G03F7/70016—Production of exposure light, i.e. light sources by discharge lamps
-
- 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
- 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
- F21V29/67—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air characterised by the arrangement of fans
- F21V29/677—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air characterised by the arrangement of fans the fans being used for discharging
-
- 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)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Circuit Arrangements For Discharge Lamps (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2002MI001626A ITMI20021626A1 (it) | 2002-07-23 | 2002-07-23 | Gruppo di illuminazione con lampade a scarica particolarmente per proiettori luminosi e simili |
EP02022982A EP1384943B1 (en) | 2002-07-23 | 2002-10-14 | Lighting unit with discharge lamps, particularly for spotlights and the like |
DK02022982T DK1384943T3 (da) | 2002-07-23 | 2002-10-14 | Lysenhed med udladningslamper |
DE60227359T DE60227359D1 (de) | 2002-07-23 | 2002-10-14 | Beleuchtungseinheit mit Entladungslampen, insbesondere für Scheinwerfer |
AT02022982T ATE399961T1 (de) | 2002-07-23 | 2002-10-14 | Beleuchtungseinheit mit entladungslampen, insbesondere für scheinwerfer |
US10/270,367 US6953269B2 (en) | 2002-07-23 | 2002-10-15 | Lighting unit with discharge lamps, particularly for spotlights and the like |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2002MI001626A ITMI20021626A1 (it) | 2002-07-23 | 2002-07-23 | Gruppo di illuminazione con lampade a scarica particolarmente per proiettori luminosi e simili |
Publications (1)
Publication Number | Publication Date |
---|---|
ITMI20021626A1 true ITMI20021626A1 (it) | 2004-01-23 |
Family
ID=29798554
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT2002MI001626A ITMI20021626A1 (it) | 2002-07-23 | 2002-07-23 | Gruppo di illuminazione con lampade a scarica particolarmente per proiettori luminosi e simili |
Country Status (6)
Country | Link |
---|---|
US (1) | US6953269B2 (it) |
EP (1) | EP1384943B1 (it) |
AT (1) | ATE399961T1 (it) |
DE (1) | DE60227359D1 (it) |
DK (1) | DK1384943T3 (it) |
IT (1) | ITMI20021626A1 (it) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20060023120A (ko) * | 2003-05-14 | 2006-03-13 | 코닌클리즈케 필립스 일렉트로닉스 엔.브이. | 고전력 램프에 대한 냉각 공정을 정확하게 제어하는 방법 |
WO2009030266A1 (de) * | 2007-08-29 | 2009-03-12 | Osram Gesellschaft mit beschränkter Haftung | Temperatursteuerung für eine entladungslampe |
CZ22371U1 (cs) | 2011-05-13 | 2011-06-13 | Ledwell S.R.O. | Svítidlo, zejména reflektorové, s usmerneným tokem svetla |
TWM425992U (en) * | 2011-11-11 | 2012-04-01 | Zhong-Jun Yan | Color temperature diversified structure of lamp |
US10401013B2 (en) * | 2014-08-08 | 2019-09-03 | Clay Paky S.P.A. | Stage light fixture and method for operating said stage light fixture |
CN105333408B (zh) * | 2015-12-03 | 2019-02-19 | 广州市浩洋电子股份有限公司 | 一种舞台灯光源模块热学系统 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT355200B (de) * | 1978-01-23 | 1980-02-25 | Espe Pharm Praep | Bestrahlungsgeraet zum aushaerten von durch strahlung haertbaren massen |
DE3923108A1 (de) * | 1988-08-05 | 1990-02-08 | Wolfgang Dipl Phys Weinfurter | Videoleuchte |
DE4325560A1 (de) * | 1992-07-31 | 1994-02-03 | Lichttechnik Vertriebsgesellsc | Vorrichtung zum Wechseln eines Farbfilters für Beleuchtungseinrichtungen |
US5882107A (en) * | 1995-11-16 | 1999-03-16 | Vari-Lite, Inc. | Compact luminaire system |
US6241366B1 (en) * | 1997-06-04 | 2001-06-05 | High End Systems, Inc. | Lighting system with diffusing dimmer |
JP4225626B2 (ja) * | 1999-04-02 | 2009-02-18 | 三菱電機株式会社 | 光源装置 |
US6341879B1 (en) | 1999-09-28 | 2002-01-29 | Rainbow Displays, Inc. | High output flat-panel display back light module |
US6588907B1 (en) * | 2002-08-26 | 2003-07-08 | Hewlett-Packard Development Company, L.P. | Self-contained cool-down system for a video projector |
-
2002
- 2002-07-23 IT IT2002MI001626A patent/ITMI20021626A1/it unknown
- 2002-10-14 DE DE60227359T patent/DE60227359D1/de not_active Expired - Lifetime
- 2002-10-14 EP EP02022982A patent/EP1384943B1/en not_active Expired - Lifetime
- 2002-10-14 DK DK02022982T patent/DK1384943T3/da active
- 2002-10-14 AT AT02022982T patent/ATE399961T1/de not_active IP Right Cessation
- 2002-10-15 US US10/270,367 patent/US6953269B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US20040017686A1 (en) | 2004-01-29 |
ATE399961T1 (de) | 2008-07-15 |
EP1384943B1 (en) | 2008-07-02 |
US6953269B2 (en) | 2005-10-11 |
DK1384943T3 (da) | 2008-11-10 |
DE60227359D1 (de) | 2008-08-14 |
EP1384943A3 (en) | 2005-09-14 |
EP1384943A2 (en) | 2004-01-28 |
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