JPS58182995U - sound insulation material - Google Patents

sound insulation material

Info

Publication number
JPS58182995U
JPS58182995U JP8102682U JP8102682U JPS58182995U JP S58182995 U JPS58182995 U JP S58182995U JP 8102682 U JP8102682 U JP 8102682U JP 8102682 U JP8102682 U JP 8102682U JP S58182995 U JPS58182995 U JP S58182995U
Authority
JP
Japan
Prior art keywords
sound insulation
insulation material
layer
ferrite
abstract
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
JP8102682U
Other languages
Japanese (ja)
Inventor
英治 奥田
「す」田　慈
Original Assignee
日瀝化学工業株式会社
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 日瀝化学工業株式会社 filed Critical 日瀝化学工業株式会社
Priority to JP8102682U priority Critical patent/JPS58182995U/en
Publication of JPS58182995U publication Critical patent/JPS58182995U/en
Pending 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) [Abstract] 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]

図は本考案の遮音材の実施例を示すもので、第１図およ
び第２図は本考案の遮音材の実施例の縦断側面図である
。 図において、１はアルミニウム箔、２′はフェライト入
りゴム化アスファルトの層、３は不織布、および４はア
ルミニウム面をエンボッシングして形付けしだ波形。The figure shows an embodiment of the sound insulating material of the present invention, and FIGS. 1 and 2 are longitudinal sectional side views of the embodiment of the sound insulating material of the present invention. In the figure, 1 is an aluminum foil, 2' is a layer of rubberized asphalt containing ferrite, 3 is a nonwoven fabric, and 4 is a corrugated shape formed by embossing the aluminum surface.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] アルミニウム箔の片面に対し、ゴム化アスファルトにフ
ェライト粉末を混入したフェライト入りゴム化アスファ
ルトを被覆した層を設け、その上に不織布を結合させて
一体化したことを特徴とするシート状の遮音材。A sheet-like sound insulating material characterized in that one side of aluminum foil is coated with a layer of ferrite-containing rubberized asphalt mixed with ferrite powder, and a nonwoven fabric is bonded on top of the layer.
JP8102682U 1982-06-01 1982-06-01 sound insulation material Pending JPS58182995U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8102682U JPS58182995U (en) 1982-06-01 1982-06-01 sound insulation material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8102682U JPS58182995U (en) 1982-06-01 1982-06-01 sound insulation material

Publications (1)

Publication Number Publication Date
JPS58182995U true JPS58182995U (en) 1983-12-06

Family

ID=30090157

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8102682U Pending JPS58182995U (en) 1982-06-01 1982-06-01 sound insulation material

Country Status (1)

Country Link
JP (1) JPS58182995U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005280321A (en) * 2004-03-26 2005-10-13 Nanao Kogyo Kk Radio wave absorbing material with vibration-damping sound-insulation function
AU2005236313B2 (en) * 2004-04-23 2009-02-26 Daikin Industries, Ltd. Rotary fluid machine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005280321A (en) * 2004-03-26 2005-10-13 Nanao Kogyo Kk Radio wave absorbing material with vibration-damping sound-insulation function
AU2005236313B2 (en) * 2004-04-23 2009-02-26 Daikin Industries, Ltd. Rotary fluid machine
AU2005236313B8 (en) * 2004-04-23 2009-03-12 Daikin Industries, Ltd. Rotary fluid machine

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