JPH02102848U - - Google Patents

Info

Publication number
JPH02102848U
JPH02102848U JP1099289U JP1099289U JPH02102848U JP H02102848 U JPH02102848 U JP H02102848U JP 1099289 U JP1099289 U JP 1099289U JP 1099289 U JP1099289 U JP 1099289U JP H02102848 U JPH02102848 U JP H02102848U
Authority
JP
Japan
Prior art keywords
roof
space
roof panel
vehicle
absorbing material
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
JP1099289U
Other languages
English (en)
Other versions
JP2511754Y2 (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 JP1989010992U priority Critical patent/JP2511754Y2/ja
Publication of JPH02102848U publication Critical patent/JPH02102848U/ja
Application granted granted Critical
Publication of JP2511754Y2 publication Critical patent/JP2511754Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Body Structure For Vehicles (AREA)

Description

【図面の簡単な説明】
第1図は本考案に係るルーフ構造を示す断面図
、第2図は本考案と従来例を対比して示す各周波
数域における吸音率の相関関係を示すグラフ、第
3図は従来の車両用ルーフの防音構造を示す断面
図、第4図は従来の吸音材のルーフへの設置箇所
を示す説明図である。 10……ルーフパネル、11……ルーフトリム
、12……多孔質吸音材、13……レインフオー
スパネル。

Claims (1)

    【実用新案登録請求の範囲】
  1. 車両のルーフパネル10と、このルーフパネル
    10に空間部を介して取付固定されるルーフトリ
    ム11との間に、上記空間部形状にほぼ合致して
    成形された多孔質吸音材12が挿填されているこ
    とを特徴とする車両用ルーフの防音構造。
JP1989010992U 1989-02-01 1989-02-01 ル−フトリムの取付構造 Expired - Lifetime JP2511754Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989010992U JP2511754Y2 (ja) 1989-02-01 1989-02-01 ル−フトリムの取付構造

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989010992U JP2511754Y2 (ja) 1989-02-01 1989-02-01 ル−フトリムの取付構造

Publications (2)

Publication Number Publication Date
JPH02102848U true JPH02102848U (ja) 1990-08-15
JP2511754Y2 JP2511754Y2 (ja) 1996-09-25

Family

ID=31219151

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989010992U Expired - Lifetime JP2511754Y2 (ja) 1989-02-01 1989-02-01 ル−フトリムの取付構造

Country Status (1)

Country Link
JP (1) JP2511754Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006113279A (ja) * 2004-10-14 2006-04-27 Kobe Steel Ltd 二重壁構造体

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016124458A (ja) * 2015-01-06 2016-07-11 三和工業株式会社 車両ルーフパネル用の積層成形体及びその製造方法
KR101813535B1 (ko) * 2016-08-08 2017-12-29 현대자동차주식회사 차량 루프패널 소음 저감 구조 및 이를 이용한 설치 방법

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54111009U (ja) * 1978-01-25 1979-08-04
JPS563076U (ja) * 1979-06-21 1981-01-12

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54111009U (ja) * 1978-01-25 1979-08-04
JPS563076U (ja) * 1979-06-21 1981-01-12

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006113279A (ja) * 2004-10-14 2006-04-27 Kobe Steel Ltd 二重壁構造体

Also Published As

Publication number Publication date
JP2511754Y2 (ja) 1996-09-25

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