JPH0259037U - - Google Patents
Info
- Publication number
- JPH0259037U JPH0259037U JP13938988U JP13938988U JPH0259037U JP H0259037 U JPH0259037 U JP H0259037U JP 13938988 U JP13938988 U JP 13938988U JP 13938988 U JP13938988 U JP 13938988U JP H0259037 U JPH0259037 U JP H0259037U
- Authority
- JP
- Japan
- Prior art keywords
- cavity
- resonator
- vehicle
- seat cushion
- sound absorption
- 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
- 238000010521 absorption reaction Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Passenger Equipment (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Description
図面は本考案の実施例を示すもので、第１図は
第２図の―線における断面図、第２図は車室
内より視たリヤシートの平面図、第３図は車両用
音吸収装置の斜視図、第４図は共鳴器の縦断正面
図、第５図は共鳴器の詳細説明図である。
１…車室、３…リヤシートクツシヨン、６…空
間部、９…共鳴器、１３…空洞部、１４…貫通孔
、１７…車両用音吸収装置。
The drawings show an embodiment of the present invention; FIG. 1 is a sectional view taken along the line - in FIG. 2, FIG. A perspective view, FIG. 4 is a longitudinal sectional front view of the resonator, and FIG. 5 is a detailed explanatory diagram of the resonator. DESCRIPTION OF SYMBOLS 1... Vehicle interior, 3... Rear seat cushion, 6... Space part, 9... Resonator, 13... Cavity part, 14... Through hole, 17... Sound absorption device for vehicles.
Claims (1)
口部とからなる共鳴器をシートクツシヨン下側に
配置したことを特徴とする車両用音吸収装置。 A sound absorption device for a vehicle, characterized in that a resonator comprising a cavity and an opening that communicates the cavity with the inside of a vehicle interior is disposed below a seat cushion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13938988U JPH0259037U (en) | 1988-10-25 | 1988-10-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13938988U JPH0259037U (en) | 1988-10-25 | 1988-10-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0259037U true JPH0259037U (en) | 1990-04-27 |
Family
ID=31402602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13938988U Pending JPH0259037U (en) | 1988-10-25 | 1988-10-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0259037U (en) |
-
1988
- 1988-10-25 JP JP13938988U patent/JPH0259037U/ja active Pending