JPS6410443U - - Google Patents
Info
- Publication number
- JPS6410443U JPS6410443U JP10595887U JP10595887U JPS6410443U JP S6410443 U JPS6410443 U JP S6410443U JP 10595887 U JP10595887 U JP 10595887U JP 10595887 U JP10595887 U JP 10595887U JP S6410443 U JPS6410443 U JP S6410443U
- Authority
- JP
- Japan
- Prior art keywords
- wheel house
- wheel
- sound insulation
- insulation structure
- buffer member
- 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
Links
- 238000009413 insulation Methods 0.000 claims description 5
- 230000000052 comparative effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
- Body Structure For Vehicles (AREA)
Description
第１図は本願遮音構造の原理を示す原理図、第
２図は上記原理に基づく比較実験データを示すグ
ラフ、第３図は本願遮音構造を３ボツクス車の後
輪ホイールハウスに適用した例を示す説明用正面
図、第４図は本願遮音構造に用いられるネツト状
緩衝部材の斜視図、第５図は第３図におけるＡ―
Ａ線断面図、第６図、第７図は本願遮音構造を後
輪ホイールハウス内に適用した場合における比較
実験データを示すグラフである。
Ｐ……インボリユート曲線、１０……車輪、１
２……パネル、１３……緩衝部材、１４……支持
部材。
Figure 1 is a principle diagram showing the principle of the sound insulation structure of the present invention, Figure 2 is a graph showing comparative experimental data based on the above principle, and Figure 3 is an example of applying the sound insulation structure of the present invention to the rear wheel house of a 3-box car. 4 is a perspective view of the net-like buffer member used in the sound insulation structure of the present invention, and FIG. 5 is a front view for explanation, and FIG.
The A-line sectional view, FIGS. 6 and 7 are graphs showing comparative experimental data when the sound insulation structure of the present invention is applied inside the rear wheel house. P...Involute curve, 10...Wheel, 1
2...Panel, 13...Buffer member, 14...Support member.
Claims (1)
接線方向と略直交する位置に階段状に支持部材を
介して運動エネルギーを吸収するとともに、消音
機能を有する緩衝部材を設けたことを特徴とする
ホイールハウスの遮音構造。 A wheel house characterized in that, on a panel surface constituting the wheel house, a buffer member is provided in a stepped manner at a position substantially orthogonal to the tangential direction of the wheel, absorbing kinetic energy through a support member and having a noise-muffling function. Sound insulation structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10595887U JPS6410443U (en) | 1987-07-10 | 1987-07-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10595887U JPS6410443U (en) | 1987-07-10 | 1987-07-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6410443U true JPS6410443U (en) | 1989-01-19 |
Family
ID=31339038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10595887U Pending JPS6410443U (en) | 1987-07-10 | 1987-07-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6410443U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0673442U (en) * | 1993-03-31 | 1994-10-18 | エヌティエヌ株式会社 | Machined cage |
| KR101068923B1 (en) | 2007-09-11 | 2011-09-29 | 도요타 지도샤（주） | Automotive Aerodynamic Structure |
-
1987
- 1987-07-10 JP JP10595887U patent/JPS6410443U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0673442U (en) * | 1993-03-31 | 1994-10-18 | エヌティエヌ株式会社 | Machined cage |
| KR101068923B1 (en) | 2007-09-11 | 2011-09-29 | 도요타 지도샤（주） | Automotive Aerodynamic Structure |
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