JP2008268627A5 - - Google Patents

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Publication number
JP2008268627A5
JP2008268627A5 JP2007112724A JP2007112724A JP2008268627A5 JP 2008268627 A5 JP2008268627 A5 JP 2008268627A5 JP 2007112724 A JP2007112724 A JP 2007112724A JP 2007112724 A JP2007112724 A JP 2007112724A JP 2008268627 A5 JP2008268627 A5 JP 2008268627A5
Authority
JP
Japan
Prior art keywords
gear
mechanism according
rotating plate
movable unit
slip mechanism
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.)
Granted
Application number
JP2007112724A
Other languages
English (en)
Japanese (ja)
Other versions
JP5030655B2 (ja
JP2008268627A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2007112724A priority Critical patent/JP5030655B2/ja
Priority claimed from JP2007112724A external-priority patent/JP5030655B2/ja
Publication of JP2008268627A publication Critical patent/JP2008268627A/ja
Publication of JP2008268627A5 publication Critical patent/JP2008268627A5/ja
Application granted granted Critical
Publication of JP5030655B2 publication Critical patent/JP5030655B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2007112724A 2007-04-23 2007-04-23 レンズシフト機構及び投写型映像表示装置 Expired - Fee Related JP5030655B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2007112724A JP5030655B2 (ja) 2007-04-23 2007-04-23 レンズシフト機構及び投写型映像表示装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007112724A JP5030655B2 (ja) 2007-04-23 2007-04-23 レンズシフト機構及び投写型映像表示装置

Publications (3)

Publication Number Publication Date
JP2008268627A JP2008268627A (ja) 2008-11-06
JP2008268627A5 true JP2008268627A5 (enExample) 2010-06-17
JP5030655B2 JP5030655B2 (ja) 2012-09-19

Family

ID=40048198

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007112724A Expired - Fee Related JP5030655B2 (ja) 2007-04-23 2007-04-23 レンズシフト機構及び投写型映像表示装置

Country Status (1)

Country Link
JP (1) JP5030655B2 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6070019B2 (ja) * 2012-09-28 2017-02-01 セイコーエプソン株式会社 プロジェクター
US9154755B2 (en) 2012-09-28 2015-10-06 Seiko Epson Corporation Projector with a lens shift mechanism configured to move a projection lens
JP6079795B2 (ja) * 2015-01-29 2017-02-15 セイコーエプソン株式会社 プロジェクター
TWI797741B (zh) * 2021-09-06 2023-04-01 揚明光學股份有限公司 投影光機

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4278422B2 (ja) * 2003-04-18 2009-06-17 チノンテック株式会社 鏡筒支持装置および投射型表示装置
JP2004317988A (ja) * 2003-04-18 2004-11-11 Chinontec Kk 鏡筒支持装置および投射型表示装置
JP3963879B2 (ja) * 2003-08-04 2007-08-22 三洋電機株式会社 レンズシフト機構及び投写型映像表示装置
JP5005196B2 (ja) * 2005-07-25 2012-08-22 株式会社コシナ プロジェクタのレンズシフト機構

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