JP3756172B2 - 換気装置 - Google Patents

換気装置 Download PDF

Info

Publication number
JP3756172B2
JP3756172B2 JP2004342230A JP2004342230A JP3756172B2 JP 3756172 B2 JP3756172 B2 JP 3756172B2 JP 2004342230 A JP2004342230 A JP 2004342230A JP 2004342230 A JP2004342230 A JP 2004342230A JP 3756172 B2 JP3756172 B2 JP 3756172B2
Authority
JP
Japan
Prior art keywords
filter
cover
ventilation
ventilation opening
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 - Lifetime
Application number
JP2004342230A
Other languages
English (en)
Japanese (ja)
Other versions
JP2005090955A (ja
JP2005090955A5 (enExample
Inventor
修二 松原
晃男 前田
久夫 日比
将司 田口
龍真 横山
浩一 近田
Original Assignee
松下エコシステムズ株式会社
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 松下エコシステムズ株式会社 filed Critical 松下エコシステムズ株式会社
Priority to JP2004342230A priority Critical patent/JP3756172B2/ja
Publication of JP2005090955A publication Critical patent/JP2005090955A/ja
Publication of JP2005090955A5 publication Critical patent/JP2005090955A5/ja
Application granted granted Critical
Publication of JP3756172B2 publication Critical patent/JP3756172B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Landscapes

  • Filtering Of Dispersed Particles In Gases (AREA)
JP2004342230A 2004-11-26 2004-11-26 換気装置 Expired - Lifetime JP3756172B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2004342230A JP3756172B2 (ja) 2004-11-26 2004-11-26 換気装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004342230A JP3756172B2 (ja) 2004-11-26 2004-11-26 換気装置

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP2002280970A Division JP3958171B2 (ja) 2002-09-26 2002-09-26 換気装置

Publications (3)

Publication Number Publication Date
JP2005090955A JP2005090955A (ja) 2005-04-07
JP2005090955A5 JP2005090955A5 (enExample) 2005-10-27
JP3756172B2 true JP3756172B2 (ja) 2006-03-15

Family

ID=34464398

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004342230A Expired - Lifetime JP3756172B2 (ja) 2004-11-26 2004-11-26 換気装置

Country Status (1)

Country Link
JP (1) JP3756172B2 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4631554B2 (ja) * 2005-06-06 2011-02-16 パナソニック株式会社 自動販売機
JP5264557B2 (ja) * 2008-02-29 2013-08-14 三菱電機株式会社 換気ユニット
JP5428739B2 (ja) * 2009-10-16 2014-02-26 富士電機株式会社 自動販売機

Also Published As

Publication number Publication date
JP2005090955A (ja) 2005-04-07

Similar Documents

Publication Publication Date Title
JP5225601B2 (ja) 空気調和機
JP5063811B2 (ja) 手乾燥装置
JP2005308274A (ja) 空気調和機
JP2003326123A (ja) エアフィルタ及びそれを用いた送風装置
JP3756172B2 (ja) 換気装置
KR101193204B1 (ko) 이물질 제거장치가 구비된 미닫이 창호
JP3958171B2 (ja) 換気装置
JP5720611B2 (ja) 空調室内機
JP3979341B2 (ja) 換気装置
JP2008180500A (ja) 除塵装置
KR200337081Y1 (ko) 트리플 록킹 수단을 구비한 공기청정기
JP6384864B2 (ja) 集塵機
KR20190068819A (ko) 선풍기 장착용 공기 정화 필터
JP5609284B2 (ja) 換気装置用ルーバー
JP4134768B2 (ja) 空気調和機
JP4702131B2 (ja) 屋外フード
JP2008157573A (ja) 空気調和機の回転清掃体及び空気調和機
JP2006242493A (ja) 換気装置
JP4416590B2 (ja) 空気清浄機
JP6215406B1 (ja) 掃除用具
JPH0712823Y2 (ja) 換気扇
JP2005140402A (ja) 空気調和機
JPS59217430A (ja) 空気清浄機
KR100731769B1 (ko) 로봇청소기의 먼지통
CN207293878U (zh) 一种用于电梯的除味底板结构

Legal Events

Date Code Title Description
RD01 Notification of change of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7421

Effective date: 20050620

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20050831

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20050831

A975 Report on accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A971005

Effective date: 20050914

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20050927

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20051104

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: 20051129

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20051220

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

Ref document number: 3756172

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20090106

Year of fee payment: 3

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313113

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20090106

Year of fee payment: 3

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20100106

Year of fee payment: 4

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20100106

Year of fee payment: 4

S533 Written request for registration of change of name

Free format text: JAPANESE INTERMEDIATE CODE: R313533

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20100106

Year of fee payment: 4

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20110106

Year of fee payment: 5

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120106

Year of fee payment: 6

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130106

Year of fee payment: 7

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130106

Year of fee payment: 7

EXPY Cancellation because of completion of term