JPS5823399U - soundproofing material - Google Patents

soundproofing material

Info

Publication number
JPS5823399U
JPS5823399U JP9670381U JP9670381U JPS5823399U JP S5823399 U JPS5823399 U JP S5823399U JP 9670381 U JP9670381 U JP 9670381U JP 9670381 U JP9670381 U JP 9670381U JP S5823399 U JPS5823399 U JP S5823399U
Authority
JP
Japan
Prior art keywords
soundproofing material
utility
model registration
diameter
fibers
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
JP9670381U
Other languages
Japanese (ja)
Other versions
JPS6333279Y2 (en
Inventor
林　勇夫
Original Assignee
林テレンプ株式会社
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 林テレンプ株式会社 filed Critical 林テレンプ株式会社
Priority to JP9670381U priority Critical patent/JPS5823399U/en
Publication of JPS5823399U publication Critical patent/JPS5823399U/en
Application granted granted Critical
Publication of JPS6333279Y2 publication Critical patent/JPS6333279Y2/ja
Granted legal-status Critical Current

Links

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図は従来の防音材の断面による説明図、第２図は本
考案による一実施例の断面図、第３図は本考案による他
の実施例の断面図である。 １．１１・・・表層材、２２・・・ガラスウール屠体、
ａ、　　ｂ・・・ガラスウール層、Ｃ・・・フィルム（
中間層）。FIG. 1 is an explanatory cross-sectional view of a conventional soundproofing material, FIG. 2 is a cross-sectional view of one embodiment of the present invention, and FIG. 3 is a cross-sectional view of another embodiment of the present invention. 1.11...Surface material, 22...Glass wool carcass,
a, b...glass wool layer, C...film (
middle class).

Claims (1)

【実用新案登録請求の範囲】 （１）音圧発生源から発生した音圧レベルを低下する防
音材において、 極細の径の繊維からなる繊維層と、この極細の繊維の径
よりもやや太い径の繊維からなる繊維層と、これらの繊
維層間に中間層を介して積層した構造の屠体を有する防
音材。 （２＋　　前記中間層はポリエチレン、ポリプロピレン
、塩化ビニル、塩化ビニリデン等の熱可塑性樹脂である
実用新案登録請求の範囲第１項に記載の防音材。 （３）前記繊維はガラスウールである実用新案登録請求
の範囲第１項あるいは第２項に記載の防音材。 （４）前記極細の繊維の径は１〜４μｍであり、その径
よりもやや太い繊維の径は５〜１５μｍである実用新案
登録請求の範囲第１項、第２項あるいは第３項に記載の
防音材。 （５）前記屠体を保持する表層材を具備する実用新案登
録請求の範囲第１項ないし第４項のいずれか１つに記載
の防音材。[Scope of Claim for Utility Model Registration] (1) A soundproofing material that reduces the sound pressure level generated from a sound pressure source, including a fiber layer made of fibers with an ultra-fine diameter and a diameter slightly larger than the diameter of the ultra-fine fibers. A soundproofing material having a carcass structure in which a fiber layer is made of fibers and a carcass is laminated with an intermediate layer interposed between these fiber layers. (2+ Utility model registration in which the intermediate layer is a thermoplastic resin such as polyethylene, polypropylene, vinyl chloride, vinylidene chloride, etc.) Soundproofing material according to claim 1. (3) Utility model registration in which the fiber is glass wool Soundproofing material according to claim 1 or 2. (4) Utility model registration in which the diameter of the ultrafine fibers is 1 to 4 μm, and the diameter of the slightly thicker fibers is 5 to 15 μm. The soundproofing material according to Claims 1, 2, or 3. (5) Any one of Claims 1 to 4 of the Utility Model Registration Claims, which comprises a surface material for holding the carcass. Soundproofing material mentioned in item 1.
JP9670381U 1981-07-01 1981-07-01 soundproofing material Granted JPS5823399U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9670381U JPS5823399U (en) 1981-07-01 1981-07-01 soundproofing material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9670381U JPS5823399U (en) 1981-07-01 1981-07-01 soundproofing material

Publications (2)

Publication Number Publication Date
JPS5823399U true JPS5823399U (en) 1983-02-14
JPS6333279Y2 JPS6333279Y2 (en) 1988-09-05

Family

ID=29891542

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9670381U Granted JPS5823399U (en) 1981-07-01 1981-07-01 soundproofing material

Country Status (1)

Country Link
JP (1) JPS5823399U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01164643A (en) * 1987-11-13 1989-06-28 Dr Alois Stankiewicz Gmbh Sound-absorbing soundproof material for partition wall
JP2007022183A (en) * 2005-07-13 2007-02-01 Howa Seni Kogyo Kk Sound insulating material for vehicle
JP2008062930A (en) * 2007-09-25 2008-03-21 Nissan Motor Co Ltd Interior trim material for vehicle
WO2008087792A1 (en) * 2007-01-17 2008-07-24 Central Glass Co., Ltd. Sound-insulating multilayered structure and process for producing the same
JP2016141248A (en) * 2015-02-02 2016-08-08 旭ファイバーグラス株式会社 Glass fiber heat insulating sound absorber and method of using the same

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52155501A (en) * 1976-06-21 1977-12-24 Showa Denko Kk Bothhside sound absorbing sound insulating panel

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52155501A (en) * 1976-06-21 1977-12-24 Showa Denko Kk Bothhside sound absorbing sound insulating panel

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01164643A (en) * 1987-11-13 1989-06-28 Dr Alois Stankiewicz Gmbh Sound-absorbing soundproof material for partition wall
JP2007022183A (en) * 2005-07-13 2007-02-01 Howa Seni Kogyo Kk Sound insulating material for vehicle
WO2008087792A1 (en) * 2007-01-17 2008-07-24 Central Glass Co., Ltd. Sound-insulating multilayered structure and process for producing the same
KR101110385B1 (en) 2007-01-17 2012-02-24 샌트랄 글래스 컴퍼니 리미티드 Sound-insulating multilayered structure and process for producing the same
JP2008062930A (en) * 2007-09-25 2008-03-21 Nissan Motor Co Ltd Interior trim material for vehicle
JP4572917B2 (en) * 2007-09-25 2010-11-04 日産自動車株式会社 Interior materials for vehicles
JP2016141248A (en) * 2015-02-02 2016-08-08 旭ファイバーグラス株式会社 Glass fiber heat insulating sound absorber and method of using the same
WO2016125645A1 (en) * 2015-02-02 2016-08-11 旭ファイバーグラス株式会社 Glass-fiber thermal-insulation sound absorbing body and usage thereof

Also Published As

Publication number Publication date
JPS6333279Y2 (en) 1988-09-05

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