JPS6372033U - - Google Patents

Info

Publication number
JPS6372033U
JPS6372033U JP16711186U JP16711186U JPS6372033U JP S6372033 U JPS6372033 U JP S6372033U JP 16711186 U JP16711186 U JP 16711186U JP 16711186 U JP16711186 U JP 16711186U JP S6372033 U JPS6372033 U JP S6372033U
Authority
JP
Japan
Prior art keywords
utility
model registration
decorative
adhesive
absorbing board
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
JP16711186U
Other languages
English (en)
Other versions
JPH0420038Y2 (ja
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 JP1986167111U priority Critical patent/JPH0420038Y2/ja
Publication of JPS6372033U publication Critical patent/JPS6372033U/ja
Application granted granted Critical
Publication of JPH0420038Y2 publication Critical patent/JPH0420038Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Laminated Bodies (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)

Description

【図面の簡単な説明】
第1図は本考案の化粧材の一実施例を示す断面
図、第2図ないし第4図はそれぞれ本考案の化粧
材の接着部の具体的態様例を示す平面図、第5図
は本考案の化粧材の接着層を形成する手段の一例
を示す断面図、第6図は第5図の要部の拡大図、
第7図および第8図はそれぞれ本考案の化粧材の
利用例を示す断面図、第9図および第10図はそ
れぞれ実験例の結果を示す吸音率と周波数との関
係のグラフ、第11図は従来の化粧材からなる吸
音板を示す断面図である。 11……木質単板、11a……細孔、12……
基材、13……接着層、13a……接着部、13
b……非接着部。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 通気性を有する木質単板と通気性を有する
    シート状の基材とが、接着部と非接着部が散在し
    た状態で張り合わされてなる吸音板用化粧材。 (2) 実用新案登録請求の範囲第1項記載の吸音
    板用化粧材において、 接着部が多数の小径円状に分散していることを
    特徴とする吸音板用化粧材。
JP1986167111U 1986-10-30 1986-10-30 Expired JPH0420038Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986167111U JPH0420038Y2 (ja) 1986-10-30 1986-10-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986167111U JPH0420038Y2 (ja) 1986-10-30 1986-10-30

Publications (2)

Publication Number Publication Date
JPS6372033U true JPS6372033U (ja) 1988-05-14
JPH0420038Y2 JPH0420038Y2 (ja) 1992-05-07

Family

ID=31098737

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986167111U Expired JPH0420038Y2 (ja) 1986-10-30 1986-10-30

Country Status (1)

Country Link
JP (1) JPH0420038Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020116399A1 (ja) * 2018-12-04 2020-06-11 マクセルホールディングス株式会社 防音材の吸音特性の制御方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5542523U (ja) * 1978-09-11 1980-03-19

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5542523B2 (ja) * 1972-07-10 1980-10-31

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5542523U (ja) * 1978-09-11 1980-03-19

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020116399A1 (ja) * 2018-12-04 2020-06-11 マクセルホールディングス株式会社 防音材の吸音特性の制御方法

Also Published As

Publication number Publication date
JPH0420038Y2 (ja) 1992-05-07

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