ATE459897T1 - Projektionsvorrichtung mit lampenbewegungssystem - Google Patents

Projektionsvorrichtung mit lampenbewegungssystem

Info

Publication number
ATE459897T1
ATE459897T1 AT07705476T AT07705476T ATE459897T1 AT E459897 T1 ATE459897 T1 AT E459897T1 AT 07705476 T AT07705476 T AT 07705476T AT 07705476 T AT07705476 T AT 07705476T AT E459897 T1 ATE459897 T1 AT E459897T1
Authority
AT
Austria
Prior art keywords
light source
main light
spare
projection device
motion system
Prior art date
Application number
AT07705476T
Other languages
English (en)
Inventor
Luigi Buriola
Original Assignee
Sim2 Multimedia Spa
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 Sim2 Multimedia Spa filed Critical Sim2 Multimedia Spa
Application granted granted Critical
Publication of ATE459897T1 publication Critical patent/ATE459897T1/de

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
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/04—Fastening of light sources or lamp holders with provision for changing light source, e.g. turret
    • 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
    • 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
    • G03B21/2013—Plural light sources
    • 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
    • G03B21/2066—Reflectors in illumination beam

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Projection Apparatus (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Transforming Electric Information Into Light Information (AREA)
AT07705476T 2006-01-31 2007-01-29 Projektionsvorrichtung mit lampenbewegungssystem ATE459897T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT000064A ITTO20060064A1 (it) 2006-01-31 2006-01-31 Apparato di proiezione con sistema di movimentazione lampade
PCT/IB2007/000186 WO2007088441A1 (en) 2006-01-31 2007-01-29 Projection apparatus with lamp moving system

Publications (1)

Publication Number Publication Date
ATE459897T1 true ATE459897T1 (de) 2010-03-15

Family

ID=38162294

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07705476T ATE459897T1 (de) 2006-01-31 2007-01-29 Projektionsvorrichtung mit lampenbewegungssystem

Country Status (9)

Country Link
EP (1) EP1979787B1 (de)
JP (1) JP2009525500A (de)
CN (1) CN101375207B (de)
AT (1) ATE459897T1 (de)
DE (1) DE602007005104D1 (de)
ES (1) ES2341906T3 (de)
IT (1) ITTO20060064A1 (de)
TW (1) TWI345129B (de)
WO (1) WO2007088441A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010113323A (ja) * 2008-10-07 2010-05-20 Sanyo Electric Co Ltd 映像表示装置
DE102010005093A1 (de) * 2010-01-14 2011-07-21 Carl Zeiss Surgical GmbH, 73447 Beleuchtungsvorrichtung mit wengistens zwei Lichtquellen und einem Lichtleiter
CN105805632A (zh) * 2014-12-31 2016-07-27 西安麟字半导体照明有限公司 一种基于光感应的巡航式植物光源系统
CN105045025B (zh) * 2015-09-02 2017-07-07 纳晶科技股份有限公司 投影光源设备及具有其的投影装置、控制光斑运动的方法
CA3045014A1 (en) 2016-12-01 2018-06-07 Magic Leap, Inc. Projector with scanning array light engine
CN107748476A (zh) * 2017-11-13 2018-03-02 苏州佳世达光电有限公司 一种多灯投影装置及一种点灯方法
CN108107660B (zh) * 2017-12-13 2021-06-15 苏州佳世达光电有限公司 投影机及其光源装置
CN108386746B (zh) * 2018-03-20 2019-01-25 遵化市大骞商贸有限公司 一种便携式照明装置
CN110874000B (zh) 2018-08-30 2021-08-31 中强光电股份有限公司 投影装置及其光源系统与投影方法
CN115191918A (zh) * 2022-07-21 2022-10-18 湖南瑞邦医疗科技发展有限公司 一种医用冷光源设备
CN116045238A (zh) * 2022-12-30 2023-05-02 深圳市千岩科技有限公司 投影成像装置以及灯具

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02257193A (ja) * 1989-03-30 1990-10-17 Seiko Epson Corp 投射型表示装置
US5032962A (en) * 1990-03-16 1991-07-16 American Sterilizer Company Redundant lamp mechanism
DE4316623C2 (de) * 1993-05-18 1996-07-18 Norbert Lemke Lichtprojektor und Vorwärmvorrichtung für optische Beobachtungsinstrumente
DE19711599B4 (de) * 1997-03-20 2009-06-04 Carl Zeiss Surgical Gmbh Beleuchtungseinrichtung
JPH11103468A (ja) * 1997-09-26 1999-04-13 Sanyo Electric Co Ltd 投写型表示装置
JP4141031B2 (ja) * 1998-11-27 2008-08-27 三菱電機株式会社 映像投写装置
JP4265702B2 (ja) * 1998-12-18 2009-05-20 三菱電機株式会社 映像投写装置
JP2001056517A (ja) * 1999-08-19 2001-02-27 Sony Corp 投射型ディスプレイ装置
JP3524448B2 (ja) * 1999-10-29 2004-05-10 株式会社日立製作所 投写型表示システム

Also Published As

Publication number Publication date
EP1979787A1 (de) 2008-10-15
TW200728893A (en) 2007-08-01
JP2009525500A (ja) 2009-07-09
TWI345129B (en) 2011-07-11
CN101375207A (zh) 2009-02-25
WO2007088441A1 (en) 2007-08-09
ES2341906T3 (es) 2010-06-29
EP1979787B1 (de) 2010-03-03
CN101375207B (zh) 2010-11-03
DE602007005104D1 (de) 2010-04-15
ITTO20060064A1 (it) 2007-08-01

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Legal Events

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