JP2004522190A - プロジェクタ - Google Patents

プロジェクタ Download PDF

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Publication number
JP2004522190A
JP2004522190A JP2002570006A JP2002570006A JP2004522190A JP 2004522190 A JP2004522190 A JP 2004522190A JP 2002570006 A JP2002570006 A JP 2002570006A JP 2002570006 A JP2002570006 A JP 2002570006A JP 2004522190 A JP2004522190 A JP 2004522190A
Authority
JP
Japan
Prior art keywords
film
plate
projector
sub
rollers
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.)
Pending
Application number
JP2002570006A
Other languages
English (en)
Japanese (ja)
Other versions
JP2004522190A5 (https=
Inventor
ブローニ、パオロ
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.)
Individual
Original Assignee
Individual
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11450725&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JP2004522190(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Publication of JP2004522190A publication Critical patent/JP2004522190A/ja
Publication of JP2004522190A5 publication Critical patent/JP2004522190A5/ja
Pending 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
    • 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
    • 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
    • G03B23/00—Devices for changing pictures in viewing apparatus or projectors
    • G03B23/08—Devices for changing pictures in viewing apparatus or projectors in which pictures are attached to a movable carrier
    • G03B23/12—Devices for changing pictures in viewing apparatus or projectors in which pictures are attached to a movable carrier linear strip carrier

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Projection Apparatus (AREA)
  • Cold Cathode And The Manufacture (AREA)
JP2002570006A 2001-03-08 2002-03-08 プロジェクタ Pending JP2004522190A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT2001MO000039A ITMO20010039A1 (it) 2001-03-08 2001-03-08 Dispositivo di trascinamento pellicola multiformato, in particolare per proiettore professionale di diapositive e multivisione
PCT/IT2002/000145 WO2002071149A1 (en) 2001-03-08 2002-03-08 Projector

Publications (2)

Publication Number Publication Date
JP2004522190A true JP2004522190A (ja) 2004-07-22
JP2004522190A5 JP2004522190A5 (https=) 2005-12-22

Family

ID=11450725

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002570006A Pending JP2004522190A (ja) 2001-03-08 2002-03-08 プロジェクタ

Country Status (9)

Country Link
US (1) US20050041221A1 (https=)
EP (2) EP1322999B1 (https=)
JP (1) JP2004522190A (https=)
KR (1) KR20030097807A (https=)
AT (1) ATE250237T1 (https=)
DE (2) DE60208352T2 (https=)
ES (1) ES2207630T3 (https=)
IT (1) ITMO20010039A1 (https=)
WO (1) WO2002071149A1 (https=)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8896725B2 (en) * 2007-06-21 2014-11-25 Fotonation Limited Image capture device with contemporaneous reference image capture mechanism
EP1574898A1 (en) * 2004-03-12 2005-09-14 D.T.S. Illuminazione S.r.l. A projector for films
US20060082906A1 (en) * 2004-10-20 2006-04-20 Fu-To Wang Projector structure
USD605682S1 (en) * 2008-08-18 2009-12-08 MerchSource, LLC Projector
JP4623164B2 (ja) * 2008-08-21 2011-02-02 セイコーエプソン株式会社 プロジェクタ
USD617822S1 (en) * 2008-12-04 2010-06-15 Seiko Epson Corporation Projector
USD613326S1 (en) * 2008-12-04 2010-04-06 Seiko Epson Corporation Projector
USD628227S1 (en) 2008-12-04 2010-11-30 Seiko Epson Corporation Projector
USD616911S1 (en) * 2009-07-14 2010-06-01 MerchSource, LLC Projector
USD635175S1 (en) 2010-06-29 2011-03-29 MerchSource, LLC Projector
US10418005B2 (en) * 2016-10-21 2019-09-17 Robert Shepard Multimedia display apparatus and method of use thereof
USD878451S1 (en) * 2017-11-21 2020-03-17 Proietta S.R.L. Housing for projectors
USD857781S1 (en) * 2018-05-03 2019-08-27 Shenzhen Wanbo Technology Co., Ltd Projector
USD904497S1 (en) * 2019-05-14 2020-12-08 Shenzhen Kubai Technologies Co., Ltd. Laser projector
USD907683S1 (en) * 2019-07-31 2021-01-12 Qiang Yu Projector
CN110412815B (zh) * 2019-08-07 2022-05-27 山东工业职业学院 一种用于图书情报专业的文献数据影射装置
USD926247S1 (en) * 2019-10-19 2021-07-27 Shenzhen ruiying Electronic Co., Ltd. Projector
USD934944S1 (en) * 2020-03-24 2021-11-02 Sichuan Coolux Technology Co., Ltd Projector
USD919692S1 (en) * 2020-04-03 2021-05-18 Shenzhen Shadow Crown Technology Co., Ltd Projector
USD933117S1 (en) * 2020-04-20 2021-10-12 Shenzhen Lianjixing Technology Co., Ltd. Projector
CN115561892B (zh) * 2020-06-29 2025-12-09 中强光电股份有限公司 光学处理转盘、波长转换模块以及投影装置
USD963024S1 (en) * 2020-08-28 2022-09-06 Cre Electronic Technology Co., Limited Projector
USD1002704S1 (en) * 2021-06-04 2023-10-24 Samsung Electronics Co., Ltd. Beam projector
USD1088097S1 (en) * 2024-03-07 2025-08-12 Shenzhen Youyoule Technology Co., Ltd Projector
USD1075884S1 (en) * 2024-03-07 2025-05-20 Shenzhen Youyoule Technology Co., Ltd Projector
USD1078827S1 (en) * 2024-08-23 2025-06-10 Guangdong Hanying Intelligent Electronic Technology Co., Ltd. Projector

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE421372C (de) * 1924-07-02 1925-11-11 Emil Rohde Luftkuehlung an Vorfuehrungskinematographen
GB588932A (en) * 1944-12-04 1947-06-06 Pullin Optical Company Ltd Improvements relating to transporter mechanism for photographic film
DE892551C (de) * 1950-11-28 1953-10-08 Bauer Eugen Gmbh Filmbildwerfer mit luftgekuehlter Filmbahn und Filmtuer
CH325527A (fr) * 1954-11-09 1957-11-15 Martin Constant Lanterne de projection
US3632192A (en) * 1969-07-08 1972-01-04 Philamon Inc Tuning fork light modulator
US3712725A (en) * 1970-04-13 1973-01-23 Eastman Kodak Co Filmstrip adapter for slide projector
DE8525628U1 (de) * 1985-09-09 1986-01-16 Kindle, Hans, 7502 Malsch Vorrichtung zum Einsetzen von Filmspulen in Betrachtungs- und Kopiergeräte
FR2702853B1 (fr) * 1993-03-19 1995-04-28 Pierre Trouillet Lecteur portable indicateur de données géographiques et/ou économiques.
JPH06347876A (ja) * 1993-06-08 1994-12-22 Olympus Optical Co Ltd カメラのフィルム給送装置
US5951137A (en) * 1997-01-30 1999-09-14 Angstrom Stage Lighting, Inc. Fixed image projecting apparatus

Also Published As

Publication number Publication date
ITMO20010039A1 (it) 2002-09-08
ES2207630T3 (es) 2004-06-01
EP1322999A1 (en) 2003-07-02
WO2002071149A1 (en) 2002-09-12
ITMO20010039A0 (it) 2001-03-08
US20050041221A1 (en) 2005-02-24
KR20030097807A (ko) 2003-12-31
EP1367433A3 (en) 2004-11-17
DE60200035T2 (de) 2004-06-03
DE60208352T2 (de) 2006-08-31
ATE250237T1 (de) 2003-10-15
DE60208352D1 (de) 2006-02-02
EP1322999B1 (en) 2003-09-17
EP1367433A2 (en) 2003-12-03
DE60200035D1 (de) 2003-10-23
EP1367433B1 (en) 2005-12-28

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