JPS5872031U - 吸音材 - Google Patents

吸音材

Info

Publication number
JPS5872031U
JPS5872031U JP16659781U JP16659781U JPS5872031U JP S5872031 U JPS5872031 U JP S5872031U JP 16659781 U JP16659781 U JP 16659781U JP 16659781 U JP16659781 U JP 16659781U JP S5872031 U JPS5872031 U JP S5872031U
Authority
JP
Japan
Prior art keywords
absorbing material
sound absorbing
sound
cell structure
jis
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
JP16659781U
Other languages
English (en)
Other versions
JPS62896Y2 (ja
Inventor
悟 菅野
佐渡　良一
Original Assignee
信越ポリマ−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 信越ポリマ−株式会社 filed Critical 信越ポリマ−株式会社
Priority to JP16659781U priority Critical patent/JPS5872031U/ja
Publication of JPS5872031U publication Critical patent/JPS5872031U/ja
Application granted granted Critical
Publication of JPS62896Y2 publication Critical patent/JPS62896Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Building Environments (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Laminated Bodies (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。

Description

【図面の簡単な説明】
第１図は本考案の吸音材の部分拡大断面図、第２図はそ
の一面に接着剤を塗布し離型紙を貼着した本考案の吸音
材の部分拡大断面図を示したものであり、第３図は実施
例１による本考案および比較例としての吸音材の吸音率
曲線を示したものである。 １・・・・・・連通気泡構造材、２・・・・・・ゴム状
弾性体被覆、３・・・・・・接着剤、４・・・・・・離
型紙。

Claims (1)

    【実用新案登録請求の範囲】
  1. ＪＩＳ　　Ｋ６３０１による反撥弾性が７０％以下の耐
    候性ゴム状弾性体層でその内外表面を被覆してなる連通
    気泡構造体を主材としてなる吸音材。
JP16659781U 1981-11-10 1981-11-10 吸音材 Granted JPS5872031U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16659781U JPS5872031U (ja) 1981-11-10 1981-11-10 吸音材

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16659781U JPS5872031U (ja) 1981-11-10 1981-11-10 吸音材

Publications (2)

Publication Number Publication Date
JPS5872031U true JPS5872031U (ja) 1983-05-16
JPS62896Y2 JPS62896Y2 (ja) 1987-01-10

Family

ID=29958747

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16659781U Granted JPS5872031U (ja) 1981-11-10 1981-11-10 吸音材

Country Status (1)

Country Link
JP (1) JPS5872031U (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6063607U (ja) * 1983-10-06 1985-05-04 工業技術院長 防音複合パネル
JPS6096628A (ja) * 1983-10-31 1985-05-30 Nitto Electric Ind Co Ltd 吸音材料

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6063607U (ja) * 1983-10-06 1985-05-04 工業技術院長 防音複合パネル
JPS6096628A (ja) * 1983-10-31 1985-05-30 Nitto Electric Ind Co Ltd 吸音材料

Also Published As

Publication number Publication date
JPS62896Y2 (ja) 1987-01-10

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