DE60222257D1 - Lampengehäuse - Google Patents

Lampengehäuse

Info

Publication number
DE60222257D1
DE60222257D1 DE60222257T DE60222257T DE60222257D1 DE 60222257 D1 DE60222257 D1 DE 60222257D1 DE 60222257 T DE60222257 T DE 60222257T DE 60222257 T DE60222257 T DE 60222257T DE 60222257 D1 DE60222257 D1 DE 60222257D1
Authority
DE
Germany
Prior art keywords
lamphouse
airflow
exhaust openings
lamp
surroundings
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
DE60222257T
Other languages
English (en)
Other versions
DE60222257T2 (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.)
BARD EKER INDUSTRIAL DESIGN AS
BARD EKER IND DESIGN AS
Original Assignee
BARD EKER INDUSTRIAL DESIGN AS
BARD EKER IND DESIGN AS
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 BARD EKER INDUSTRIAL DESIGN AS, BARD EKER IND DESIGN AS filed Critical BARD EKER INDUSTRIAL DESIGN AS
Publication of DE60222257D1 publication Critical patent/DE60222257D1/de
Application granted granted Critical
Publication of DE60222257T2 publication Critical patent/DE60222257T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03BAPPARATUS 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
    • G03B21/00Projectors or projection-type viewers; Accessories therefor
    • G03B21/14Details
    • G03B21/16Cooling; Preventing overheating

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Projection Apparatus (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
DE60222257T 2001-06-11 2002-06-10 Lampengehäuse Expired - Lifetime DE60222257T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NO20012878 2001-06-11
NO20012878A NO313603B1 (no) 2001-06-11 2001-06-11 Lampehus
PCT/NO2002/000203 WO2002101458A1 (en) 2001-06-11 2002-06-10 Lamphouse

Publications (2)

Publication Number Publication Date
DE60222257D1 true DE60222257D1 (de) 2007-10-18
DE60222257T2 DE60222257T2 (de) 2008-06-19

Family

ID=19912550

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60222257T Expired - Lifetime DE60222257T2 (de) 2001-06-11 2002-06-10 Lampengehäuse

Country Status (8)

Country Link
EP (1) EP1395874B1 (de)
JP (1) JP4054305B2 (de)
KR (1) KR100846921B1 (de)
CN (1) CN100538510C (de)
AT (1) ATE372532T1 (de)
DE (1) DE60222257T2 (de)
NO (1) NO313603B1 (de)
WO (1) WO2002101458A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7806572B2 (en) * 2007-03-29 2010-10-05 Magna International Inc. Headlamp assembly with isolated optics chamber
JP4945433B2 (ja) * 2007-12-28 2012-06-06 シャープ株式会社 照明装置
CN106886122A (zh) * 2015-12-15 2017-06-23 鸿富锦精密工业(武汉)有限公司 投影仪及投影仪的散热方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2840031A1 (de) * 1978-09-14 1980-04-03 Patra Patent Treuhand Anordnung mit hochdruckentladungslampe und reflektor als baueinheit
US4925295A (en) * 1986-03-17 1990-05-15 Casio Computer Co., Ltd. Projection display apparatus
JPH03168793A (ja) * 1989-11-29 1991-07-22 Pioneer Electron Corp 光源用反射部材
JPH08262573A (ja) * 1995-03-20 1996-10-11 Fujitsu General Ltd ランプハウス
JPH1048747A (ja) * 1996-08-06 1998-02-20 Hitachi Ltd 投写形液晶表示装置の冷却装置
JP2000206619A (ja) * 1999-01-18 2000-07-28 Matsushita Electric Ind Co Ltd ランプと液晶プロジェクション装置
JP4225626B2 (ja) * 1999-04-02 2009-02-18 三菱電機株式会社 光源装置

Also Published As

Publication number Publication date
JP4054305B2 (ja) 2008-02-27
JP2004530277A (ja) 2004-09-30
EP1395874A1 (de) 2004-03-10
NO20012878A (no) 2002-10-28
CN1522385A (zh) 2004-08-18
WO2002101458A1 (en) 2002-12-19
CN100538510C (zh) 2009-09-09
KR20040007671A (ko) 2004-01-24
EP1395874B1 (de) 2007-09-05
KR100846921B1 (ko) 2008-07-17
NO20012878D0 (no) 2001-06-11
ATE372532T1 (de) 2007-09-15
DE60222257T2 (de) 2008-06-19
NO313603B1 (no) 2002-10-28

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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