JPS5969393U - soundproof door - Google Patents

soundproof door

Info

Publication number
JPS5969393U
JPS5969393U JP16493182U JP16493182U JPS5969393U JP S5969393 U JPS5969393 U JP S5969393U JP 16493182 U JP16493182 U JP 16493182U JP 16493182 U JP16493182 U JP 16493182U JP S5969393 U JPS5969393 U JP S5969393U
Authority
JP
Japan
Prior art keywords
surface material
insulating sheet
sound insulating
soundproof door
frame
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
JP16493182U
Other languages
Japanese (ja)
Other versions
JPS6340637Y2 (en
Inventor
松隈　紀二郎
Original Assignee
大建工業株式会社
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 大建工業株式会社 filed Critical 大建工業株式会社
Priority to JP16493182U priority Critical patent/JPS5969393U/en
Publication of JPS5969393U publication Critical patent/JPS5969393U/en
Application granted granted Critical
Publication of JPS6340637Y2 publication Critical patent/JPS6340637Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Building Environments (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従来の防音扉の横断面図、第２図は本考案に係
る防音扉の横断面図、第３図は第１図、第２図の防音扉
の音響透過損失の実測値を示すグラフである。 １・・・・・・防音扉、２・・・・・・枠体、３・・・
・・・中間層、４工・・第１表面材、５・・・・！・第
２表面材、６・・・・・・第１遮音性シート、７・・・
・・・充填材、８・・・・・・第２遮音性シート、９・
・・・・・空気層、１０・・・・・・スペーサ、１１・
・・・・・第３遮音性シート。　□Figure 1 is a cross-sectional view of a conventional soundproof door, Figure 2 is a cross-sectional view of a soundproof door according to the present invention, and Figure 3 shows the measured values of sound transmission loss of the soundproof doors shown in Figures 1 and 2. This is a graph showing. 1... Soundproof door, 2... Frame, 3...
...Middle layer, 4 steps...1st surface material, 5...! -Second surface material, 6...First sound insulation sheet, 7...
...Filling material, 8...Second sound insulation sheet, 9.
...Air layer, 10...Spacer, 11.
...Third sound insulation sheet. □

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 第１表面材と、第１表面材上に桟木を組んで形成した枠
体と、枠体内に第１表面材側より、第１遮音性シート、
グラスウール等の充填材、第２遮音性シートを、この順
序で配するとともに、第２遮音性シート上に空気層を介
在させて第３遮音性シートを配して形成した中間層と、
枠体および中間層上に取付けた、第１表面材より板厚の
大きい第２表面材とからなることを特徴とする防音扉。a first surface material, a frame formed by assembling crosspieces on the first surface material, a first sound insulating sheet from the first surface material side within the frame;
An intermediate layer formed by disposing a filler such as glass wool and a second sound insulating sheet in this order, and disposing a third sound insulating sheet on the second sound insulating sheet with an air layer interposed therebetween;
A soundproof door comprising a frame and a second surface material that is thicker than the first surface material and is attached to the intermediate layer.
JP16493182U 1982-10-30 1982-10-30 soundproof door Granted JPS5969393U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16493182U JPS5969393U (en) 1982-10-30 1982-10-30 soundproof door

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16493182U JPS5969393U (en) 1982-10-30 1982-10-30 soundproof door

Publications (2)

Publication Number Publication Date
JPS5969393U true JPS5969393U (en) 1984-05-11
JPS6340637Y2 JPS6340637Y2 (en) 1988-10-24

Family

ID=30361462

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16493182U Granted JPS5969393U (en) 1982-10-30 1982-10-30 soundproof door

Country Status (1)

Country Link
JP (1) JPS5969393U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6147834U (en) * 1984-08-31 1986-03-31 大建工業株式会社 storage furniture
JPS6224746U (en) * 1985-07-27 1987-02-14

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6147834U (en) * 1984-08-31 1986-03-31 大建工業株式会社 storage furniture
JPS6224746U (en) * 1985-07-27 1987-02-14

Also Published As

Publication number Publication date
JPS6340637Y2 (en) 1988-10-24

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