JPH045898B2 - - Google Patents

Info

Publication number
JPH045898B2
JPH045898B2 JP63329183A JP32918388A JPH045898B2 JP H045898 B2 JPH045898 B2 JP H045898B2 JP 63329183 A JP63329183 A JP 63329183A JP 32918388 A JP32918388 A JP 32918388A JP H045898 B2 JPH045898 B2 JP H045898B2
Authority
JP
Japan
Prior art keywords
louver
waterproof
air passage
sound insulation
sound
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
JP63329183A
Other languages
English (en)
Japanese (ja)
Other versions
JPH02176335A (ja
Inventor
Kimio Yoshida
Kazuhiro Ishikawa
Shuichi Adachi
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.)
Electric Power Development Co Ltd
Original Assignee
Electric Power Development Co Ltd
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 Electric Power Development Co Ltd filed Critical Electric Power Development Co Ltd
Priority to JP63329183A priority Critical patent/JPH02176335A/ja
Publication of JPH02176335A publication Critical patent/JPH02176335A/ja
Publication of JPH045898B2 publication Critical patent/JPH045898B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Ventilation (AREA)
  • Building Environments (AREA)
  • Air-Flow Control Members (AREA)
JP63329183A 1988-12-28 1988-12-28 遮音・防水ルーバー Granted JPH02176335A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP63329183A JPH02176335A (ja) 1988-12-28 1988-12-28 遮音・防水ルーバー

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63329183A JPH02176335A (ja) 1988-12-28 1988-12-28 遮音・防水ルーバー

Publications (2)

Publication Number Publication Date
JPH02176335A JPH02176335A (ja) 1990-07-09
JPH045898B2 true JPH045898B2 (enExample) 1992-02-04

Family

ID=18218580

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63329183A Granted JPH02176335A (ja) 1988-12-28 1988-12-28 遮音・防水ルーバー

Country Status (1)

Country Link
JP (1) JPH02176335A (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5386702A (en) * 1993-06-10 1995-02-07 Wiesen; Bernard Noise inhibiting arrangements for room air-conditioners
US6589112B2 (en) * 2000-12-29 2003-07-08 Evan Ruach Duct silencer

Also Published As

Publication number Publication date
JPH02176335A (ja) 1990-07-09

Similar Documents

Publication Publication Date Title
JP3164660U (ja) 防音ルーバ
JPH045898B2 (enExample)
TWM562871U (zh) 屋頂通風罩結構（五）
JPS5914680Y2 (ja) 空気流通用グリル
CN203586475U (zh) 墙式通风装置
CN218405921U (zh) 一种隔音中空板隔断
JPH09235960A (ja) 防音換気建具
US4840041A (en) Air conditioner wall sleeve
JP2009198049A (ja) 空気調和機
JPH04194186A (ja) 縦型防音防水ガラリ
BE1031277B1 (nl) Airconditioningruimte voor kantoorgebouw
JP7802617B2 (ja) カーテンウォールユニット及びカーテンウォール
JP2567294B2 (ja) 防水・防音ルーバー
JPH0754738Y2 (ja) 空気調和機室外ユニットのガード構造
CN223034855U (zh) 百叶窗、建筑、箱体和电子设备
CN216552494U (zh) 一种具有保温功能的隔音板
CN223781073U (zh) 一种具有高效排气功能的下沉式气楼结构
JP3541173B2 (ja) 間仕切り通気パネル
CN222811922U (zh) 一种协同空调主机构造四棱台夹套式进风场的设备平台及其外立面结构
JPH01269852A (ja) ガラリ
CN223771626U (zh) 一种百叶窗装置及电气柜
JP2004360390A (ja) ルーバー
JPH11107439A (ja) 通気ブロック
JP2002070214A (ja) 建築物の壁面構造および壁面施工方法
CN213391716U (zh) 一种隔音通风型材及带隔音通风型材的窗框

Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees