JPS58185434U - Panel damping material - Google Patents

Panel damping material

Info

Publication number
JPS58185434U
JPS58185434U JP8339782U JP8339782U JPS58185434U JP S58185434 U JPS58185434 U JP S58185434U JP 8339782 U JP8339782 U JP 8339782U JP 8339782 U JP8339782 U JP 8339782U JP S58185434 U JPS58185434 U JP S58185434U
Authority
JP
Japan
Prior art keywords
damping material
layer
panel damping
panel
viscoelastic
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
JP8339782U
Other languages
Japanese (ja)
Other versions
JPS6229240Y2 (en
Inventor
志賀　雄之
正雄 中島
高崎　格
堀　美信
Original Assignee
日産自動車株式会社
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 日産自動車株式会社 filed Critical 日産自動車株式会社
Priority to JP8339782U priority Critical patent/JPS58185434U/en
Publication of JPS58185434U publication Critical patent/JPS58185434U/en
Application granted granted Critical
Publication of JPS6229240Y2 publication Critical patent/JPS6229240Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Laminated Bodies (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 drawings]

第１図は従来のパネル制振材の断面図、第２図は本考案
によるパネル制振材の一例を示す断面図であり、また第
３図は支持体の厚さと損失係数の関係を示すグラフであ
る。 ５・・・拘束層、６・・・軟質粘着成分、７・・・繊維
状支持体、８・・・粘着性層、９・・・パネル制振材、
１０・・・被制振材。Fig. 1 is a sectional view of a conventional panel damping material, Fig. 2 is a sectional view showing an example of a panel damping material according to the present invention, and Fig. 3 shows the relationship between the thickness of the support and the loss factor. It is a graph. 5... Restriction layer, 6... Soft adhesive component, 7... Fibrous support, 8... Adhesive layer, 9... Panel damping material,
10... Vibration damping material.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 拘束層と粘弾性層を備えてなるパネル制振材において、
該粘弾性層内あるいは拘束層と粘弾性層の間に支持体層
を挿入したことを特徴とするパネル制振材。In a panel damping material comprising a constraining layer and a viscoelastic layer,
A panel damping material characterized in that a support layer is inserted within the viscoelastic layer or between the constraint layer and the viscoelastic layer.
JP8339782U 1982-06-07 1982-06-07 Panel damping material Granted JPS58185434U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8339782U JPS58185434U (en) 1982-06-07 1982-06-07 Panel damping material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8339782U JPS58185434U (en) 1982-06-07 1982-06-07 Panel damping material

Publications (2)

Publication Number Publication Date
JPS58185434U true JPS58185434U (en) 1983-12-09
JPS6229240Y2 JPS6229240Y2 (en) 1987-07-27

Family

ID=30092409

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8339782U Granted JPS58185434U (en) 1982-06-07 1982-06-07 Panel damping material

Country Status (1)

Country Link
JP (1) JPS58185434U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6177544A (en) * 1984-09-21 1986-04-21 Kasai Kogyo Co Ltd Silencer material for automobile
JP2006226461A (en) * 2005-02-18 2006-08-31 Toyota Motor Corp Vibration damping structure for case member

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6177544A (en) * 1984-09-21 1986-04-21 Kasai Kogyo Co Ltd Silencer material for automobile
JP2006226461A (en) * 2005-02-18 2006-08-31 Toyota Motor Corp Vibration damping structure for case member
JP4715223B2 (en) * 2005-02-18 2011-07-06 トヨタ自動車株式会社 Damping structure of case member

Also Published As

Publication number Publication date
JPS6229240Y2 (en) 1987-07-27

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