JPH0320607U - - Google Patents

Info

Publication number
JPH0320607U
JPH0320607U JP8012289U JP8012289U JPH0320607U JP H0320607 U JPH0320607 U JP H0320607U JP 8012289 U JP8012289 U JP 8012289U JP 8012289 U JP8012289 U JP 8012289U JP H0320607 U JPH0320607 U JP H0320607U
Authority
JP
Japan
Prior art keywords
sound
proof wall
ventilation
box body
absorbing
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
JP8012289U
Other languages
English (en)
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 filed Critical
Priority to JP8012289U priority Critical patent/JPH0320607U/ja
Publication of JPH0320607U publication Critical patent/JPH0320607U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Building Environments (AREA)
  • Casings For Electric Apparatus (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)

Description

【図面の簡単な説明】
第1図はこの考案の一実施例による防音箱体を
示す概略の正面図、第2図は第1図の側面図、第
3図は第1図の要部断面図、第4図は従来の防音
箱体の一例を示す正面図、第5図は第4図の側面
図、第6図は第4図の要部断面図である。 図において、1……電気機器、2……防音壁、
11……換気用吸音ダクト、11a……吸音材で
ある。なお、各図中、同一符号は同一又は相当部
分を示す。

Claims (1)

    【実用新案登録請求の範囲】
  1. 騒音を生じる機器を包囲するように設けられて
    いる防音壁の内側に、前記防音壁の内外に開口す
    るように設けられ、かつ内部に吸音材を有してい
    る換気用吸音ダクトを備えていることを特徴とす
    る防音箱体。
JP8012289U 1989-07-10 1989-07-10 Pending JPH0320607U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8012289U JPH0320607U (ja) 1989-07-10 1989-07-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8012289U JPH0320607U (ja) 1989-07-10 1989-07-10

Publications (1)

Publication Number Publication Date
JPH0320607U true JPH0320607U (ja) 1991-02-28

Family

ID=31624897

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8012289U Pending JPH0320607U (ja) 1989-07-10 1989-07-10

Country Status (1)

Country Link
JP (1) JPH0320607U (ja)

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