JP5593845B2 - フィルタ掃除機構、フィルタユニット、光学ユニットおよび投写型映像表示装置 - Google Patents

フィルタ掃除機構、フィルタユニット、光学ユニットおよび投写型映像表示装置 Download PDF

Info

Publication number
JP5593845B2
JP5593845B2 JP2010124346A JP2010124346A JP5593845B2 JP 5593845 B2 JP5593845 B2 JP 5593845B2 JP 2010124346 A JP2010124346 A JP 2010124346A JP 2010124346 A JP2010124346 A JP 2010124346A JP 5593845 B2 JP5593845 B2 JP 5593845B2
Authority
JP
Japan
Prior art keywords
filter
brush
unit
shaft
dust
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 - Fee Related
Application number
JP2010124346A
Other languages
English (en)
Japanese (ja)
Other versions
JP2011245460A5 (enExample
JP2011245460A (ja
Inventor
慶和 矢次
厚司 道盛
敏充 岩井
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP2010124346A priority Critical patent/JP5593845B2/ja
Publication of JP2011245460A publication Critical patent/JP2011245460A/ja
Publication of JP2011245460A5 publication Critical patent/JP2011245460A5/ja
Application granted granted Critical
Publication of JP5593845B2 publication Critical patent/JP5593845B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Projection Apparatus (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
JP2010124346A 2010-05-31 2010-05-31 フィルタ掃除機構、フィルタユニット、光学ユニットおよび投写型映像表示装置 Expired - Fee Related JP5593845B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2010124346A JP5593845B2 (ja) 2010-05-31 2010-05-31 フィルタ掃除機構、フィルタユニット、光学ユニットおよび投写型映像表示装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010124346A JP5593845B2 (ja) 2010-05-31 2010-05-31 フィルタ掃除機構、フィルタユニット、光学ユニットおよび投写型映像表示装置

Publications (3)

Publication Number Publication Date
JP2011245460A JP2011245460A (ja) 2011-12-08
JP2011245460A5 JP2011245460A5 (enExample) 2013-05-16
JP5593845B2 true JP5593845B2 (ja) 2014-09-24

Family

ID=45411376

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010124346A Expired - Fee Related JP5593845B2 (ja) 2010-05-31 2010-05-31 フィルタ掃除機構、フィルタユニット、光学ユニットおよび投写型映像表示装置

Country Status (1)

Country Link
JP (1) JP5593845B2 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PH12018501648B1 (en) * 2016-09-12 2022-05-20 Sharp Kk Air purifier
CN106943815A (zh) * 2017-02-23 2017-07-14 杭州国和电力科技有限公司 一种自动更替、更新的过漏网装置
CN110440362B (zh) * 2019-08-28 2024-09-10 常州机电职业技术学院 一种清洁空气净化器滤芯的装置及方法
CN114308779A (zh) * 2022-01-11 2022-04-12 无锡市弘智创汽车零部件有限公司 一种汽车零部件除尘装置
CN115406034B (zh) * 2022-08-31 2023-09-22 南京康龙威康复医学工程有限公司 一种自清洁空气消毒机及其使用方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08334278A (ja) * 1995-06-07 1996-12-17 Sanyo Electric Co Ltd 冷凍機用凝縮器のフィルター装置
JP5260242B2 (ja) * 2008-07-31 2013-08-14 日本電産サーボ株式会社 フィルタ清掃機構
JP2010128394A (ja) * 2008-11-28 2010-06-10 Kowa Co Ltd プロジェクター装置

Also Published As

Publication number Publication date
JP2011245460A (ja) 2011-12-08

Similar Documents

Publication Publication Date Title
JP5593845B2 (ja) フィルタ掃除機構、フィルタユニット、光学ユニットおよび投写型映像表示装置
JP2011245461A (ja) フィルタ掃除機構、フィルタユニット、光学ユニットおよび投写型映像表示装置
JP5792004B2 (ja) レンズ鏡筒
JP2011255300A (ja) エアフィルタ掃除装置、及び投写型映像表示装置
JP5388901B2 (ja) 投射型映像表示装置
JP3844245B2 (ja) プロジェクタ
JP2008170808A (ja) 集塵機構並びに投射型映像表示装置及び電子機器
CA1180923A (en) Film support element assembly
CN107121873A (zh) 光学装置
JP6146830B2 (ja) 吸気装置、電子機器、および吸気方法
JP5352950B2 (ja) プロジェクター装置
JP6071268B2 (ja) シャッタ装置およびそれを備える撮像装置
JP5606805B2 (ja) エアフィルタ掃除装置、及び投写型映像表示装置
JP2010197733A (ja) 保護シート及び画像形成ユニット
JP2021078032A (ja) 撮像装置
US6393236B1 (en) Belt cartridge for photosensitive belt and electrophotographic printer using the same
JP4305075B2 (ja) プロセスカートリッジ
JP5274333B2 (ja) 撮像装置
JP2007295290A (ja) 撮像素子清掃装置
JP2005005972A (ja) 撮像素子清掃装置及びそれを備えたカメラシステム
JP3226195U (ja) レンズ鏡筒周囲用防塵フィルタ、および該防塵フィルタを備えたプロジェクタ
JP6057561B2 (ja) シャッタ装置およびそれを備える撮像装置
JP3642974B2 (ja) レンズ鏡胴
JP5145651B2 (ja) 光走査装置及び画像形成装置
JP2015118288A (ja) 投影装置

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20130401

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20130401

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20131226

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20140212

RD01 Notification of change of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7421

Effective date: 20140326

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20140408

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20140708

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20140721

LAPS Cancellation because of no payment of annual fees