DE60117037D1 - Kühleinrichtung in einem projektor - Google Patents

Kühleinrichtung in einem projektor

Info

Publication number
DE60117037D1
DE60117037D1 DE60117037T DE60117037T DE60117037D1 DE 60117037 D1 DE60117037 D1 DE 60117037D1 DE 60117037 T DE60117037 T DE 60117037T DE 60117037 T DE60117037 T DE 60117037T DE 60117037 D1 DE60117037 D1 DE 60117037D1
Authority
DE
Germany
Prior art keywords
fan
air flow
air
light source
projector
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
Application number
DE60117037T
Other languages
English (en)
Other versions
DE60117037T2 (de
Inventor
Morten Gulliksen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BAERD EKER IND DESIGN AS GAMBL
Original Assignee
BAERD EKER IND DESIGN AS GAMBL
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by BAERD EKER IND DESIGN AS GAMBL filed Critical BAERD EKER IND DESIGN AS GAMBL
Publication of DE60117037D1 publication Critical patent/DE60117037D1/de
Application granted granted Critical
Publication of DE60117037T2 publication Critical patent/DE60117037T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/14—Details
    • G03B21/16—Cooling; Preventing overheating
DE60117037T 2000-10-11 2001-10-10 Kühleinrichtung in einem projektor Expired - Lifetime DE60117037T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NO20005115A NO20005115A (no) 2000-10-11 2000-10-11 Anordning ved projektor
NO20005115 2000-10-11
PCT/NO2001/000412 WO2002031593A1 (en) 2000-10-11 2001-10-10 Cooling device in a projector

Publications (2)

Publication Number Publication Date
DE60117037D1 true DE60117037D1 (de) 2006-04-13
DE60117037T2 DE60117037T2 (de) 2006-09-28

Family

ID=19911674

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60117037T Expired - Lifetime DE60117037T2 (de) 2000-10-11 2001-10-10 Kühleinrichtung in einem projektor

Country Status (10)

Country Link
US (1) US6679607B2 (de)
EP (1) EP1328844B1 (de)
JP (1) JP3875951B2 (de)
KR (1) KR100796411B1 (de)
CN (1) CN1248043C (de)
AT (1) ATE317134T1 (de)
AU (1) AU2002211105A1 (de)
DE (1) DE60117037T2 (de)
NO (1) NO20005115A (de)
WO (1) WO2002031593A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW520633B (en) * 2002-04-04 2003-02-11 Benq Corp Cooling system for an electronic apparatus and the projector having the same
CN100419573C (zh) * 2004-12-17 2008-09-17 中强光电股份有限公司 具有网孔构造的冷却装置
WO2006104302A1 (en) * 2005-03-30 2006-10-05 Lg Electronics Inc. Cooling system of thin projector and method for controlling the same
CN101131533B (zh) 2006-08-25 2011-11-02 三洋科技中心(深圳)有限公司 投影装置
JP4350767B2 (ja) * 2007-03-30 2009-10-21 オリンパスメディカルシステムズ株式会社 医療装置
CN101374399A (zh) * 2007-08-23 2009-02-25 鸿富锦精密工业（深圳）有限公司 电子装置及其遮光通风器
JP2009157134A (ja) * 2007-12-27 2009-07-16 Hitachi Ltd プロジェクタ装置
TWI385464B (zh) 2008-07-11 2013-02-11 Coretronic Corp 散熱裝置及具該散熱裝置之投影顯示器
CN102117004B (zh) * 2009-12-30 2012-05-23 中强光电股份有限公司 投影机

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2779236A (en) 1955-03-08 1957-01-29 Viewlex Inc Film projector cooling means
US3180981A (en) * 1961-10-12 1965-04-27 Zeiss Ikon Ag Air cooled projection lamp
DE2410828B2 (de) * 1974-03-07 1977-06-02 Klaus W. Reiser + Co, 6070 Langen Durchlicht-projektor, insbesondere schreib-projektor
DE3410024A1 (de) * 1984-03-19 1985-09-19 Demolux Gmbh & Co Kg, 6070 Langen Kombinationsprojektor
TW323345B (de) * 1994-07-08 1997-12-21 Fujitsu Ltd
JPH10171362A (ja) * 1996-12-06 1998-06-26 Hitachi Ltd 液晶プロジェクタ
TW461949B (en) * 1997-07-31 2001-11-01 Plus Kk Lamp cartridge
JP3724532B2 (ja) * 1997-09-16 2005-12-07 ソニー株式会社 映像表示装置および光学装置用冷却装置
JP3319996B2 (ja) * 1997-10-20 2002-09-03 株式会社日立製作所 映像表示機構及び映像表示装置
JP3471611B2 (ja) 1998-06-10 2003-12-02 Ｎｅｃビューテクノロジー株式会社 プロジェクタ装置
JP4006833B2 (ja) * 1998-07-03 2007-11-14 株式会社日立製作所 光学装置
TW403854B (en) * 1998-11-10 2000-09-01 Seiko Epson Corp Projection type display device
JP2001133885A (ja) * 1999-08-26 2001-05-18 Mitsubishi Electric Corp プロジェクター

Also Published As

Publication number Publication date
AU2002211105A1 (en) 2002-04-22
NO20005115D0 (no) 2000-10-11
US20020041363A1 (en) 2002-04-11
CN1468388A (zh) 2004-01-14
JP2004511821A (ja) 2004-04-15
EP1328844B1 (de) 2006-02-01
KR100796411B1 (ko) 2008-01-21
NO312144B1 (no) 2002-03-25
DE60117037T2 (de) 2006-09-28
EP1328844A1 (de) 2003-07-23
JP3875951B2 (ja) 2007-01-31
WO2002031593A1 (en) 2002-04-18
US6679607B2 (en) 2004-01-20
ATE317134T1 (de) 2006-02-15
KR20030038811A (ko) 2003-05-16
NO20005115A (no) 2002-03-25
CN1248043C (zh) 2006-03-29

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: HOFFMANN & EITLE, 81925 MUENCHEN