JPS6243852U - - Google Patents
Info
- Publication number
- JPS6243852U JPS6243852U JP13464485U JP13464485U JPS6243852U JP S6243852 U JPS6243852 U JP S6243852U JP 13464485 U JP13464485 U JP 13464485U JP 13464485 U JP13464485 U JP 13464485U JP S6243852 U JPS6243852 U JP S6243852U
- Authority
- JP
- Japan
- Prior art keywords
- resonance
- vehicle
- resonance space
- interior
- resonator
- 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
Links
- 238000010521 absorption reaction Methods 0.000 claims 1
Landscapes
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
Description
第１図は本考案の車両の吸音構造の要部断面図
、第２図は車両の左右方向における上部断面図で
ある。
２……ルーフパネル、２ａ……端部、３……車
体構成部材、４……第１共鳴空間、６……車室、
７……第１共鳴孔、８……第１共鳴器、１２……
内装材、１３……第２共鳴空間、１５……第２共
鳴孔、１６……第２共鳴器。
FIG. 1 is a cross-sectional view of a main part of a sound absorbing structure for a vehicle according to the present invention, and FIG. 2 is a cross-sectional view of the upper part of the vehicle in the left-right direction. 2... Roof panel, 2a... End, 3... Vehicle body component, 4... First resonance space, 6... Vehicle interior,
7...First resonance hole, 8...First resonator, 12...
Interior material, 13...second resonance space, 15...second resonance hole, 16...second resonator.
Claims (1)
れた第１共鳴空間と、車体構成部材に穿設され車
室内に連通する第１共鳴孔と、で構成された第１
共鳴器と、 ルーフパネルの端部に、非通気性部を備える内
装材で構成され、前記第１共鳴孔を介して前記第
１共鳴空間に連通する第２共鳴空間と、前記内装
材に設けられた第２共鳴空間と車室内とを連通す
る第２共鳴孔と、で構成された第２共鳴器と、 が備えられていることを特徴とする車両の吸音構
造。[Claims for Utility Model Registration] A first resonance space formed by a vehicle body component at the end of the roof panel, and a first resonance hole drilled in the vehicle body component and communicating with the interior of the vehicle. 1st
a resonator; a second resonance space configured of an interior material having a non-ventilated portion at an end of the roof panel and communicating with the first resonance space through the first resonance hole; and a second resonance space provided in the interior material. A sound absorption structure for a vehicle, comprising: a second resonance hole that communicates a second resonance space with a vehicle interior; and a second resonator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13464485U JPH0347946Y2 (en) | 1985-09-02 | 1985-09-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13464485U JPH0347946Y2 (en) | 1985-09-02 | 1985-09-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6243852U true JPS6243852U (en) | 1987-03-17 |
| JPH0347946Y2 JPH0347946Y2 (en) | 1991-10-14 |
Family
ID=31036078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13464485U Expired JPH0347946Y2 (en) | 1985-09-02 | 1985-09-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0347946Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013018488A (en) * | 2012-10-29 | 2013-01-31 | Kubota Corp | Traveling vehicle with cabin |
-
1985
- 1985-09-02 JP JP13464485U patent/JPH0347946Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013018488A (en) * | 2012-10-29 | 2013-01-31 | Kubota Corp | Traveling vehicle with cabin |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0347946Y2 (en) | 1991-10-14 |