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
Application number
JP13938988U
Other languages
Japanese (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 JP13938988U priority Critical patent/JPH0259037U/ja
Publication of JPH0259037U publication Critical patent/JPH0259037U/ja
Pending legal-status Critical Current

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Landscapes

  • Passenger Equipment (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

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)

【実用新案登録請求の範囲】[Scope of utility model registration request] 空洞部と、該空洞部を車室内部と連通させる開
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.
JP13938988U 1988-10-25 1988-10-25 Pending JPH0259037U (en)

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)

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