JPH0221799A - Acoustic vibrator device - Google Patents

Acoustic vibrator device

Info

Publication number
JPH0221799A
JPH0221799A JP17115288A JP17115288A JPH0221799A JP H0221799 A JPH0221799 A JP H0221799A JP 17115288 A JP17115288 A JP 17115288A JP 17115288 A JP17115288 A JP 17115288A JP H0221799 A JPH0221799 A JP H0221799A
Authority
JP
Grant status
Application
Patent type
Prior art keywords
elastic member
vibration
elastic
acoustic
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
Application number
JP17115288A
Inventor
Masayuki Sanjo
Original Assignee
Toyo Tire & Rubber Co Ltd
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

Links

Abstract

PURPOSE: To obtain a high acoustic vibration transmission efficiency through the production of facial vibration of an elastic member by making the elastic member of a high elastic foaming body.
CONSTITUTION: The resonance tube 30 is arranged while being bent sequentially in the entire inside of a cushion member 10. Both ends 36, 38 of the resonance tube 30 are connected to an acoustic box 40 imbedded in the inside of a cushion member 10 similarly. Then the elastic member 10 is made of a high elastic foaming body. Thus, the facial vibration of the elastic member is caused to deliver the acoustic vibration of a tube wall face to a human body efficiently.
COPYRIGHT: (C)1990,JPO&Japio
JP17115288A 1988-07-09 1988-07-09 Acoustic vibrator device Pending JPH0221799A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17115288A JPH0221799A (en) 1988-07-09 1988-07-09 Acoustic vibrator device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17115288A JPH0221799A (en) 1988-07-09 1988-07-09 Acoustic vibrator device

Publications (1)

Publication Number Publication Date
JPH0221799A true true JPH0221799A (en) 1990-01-24

Family

ID=15917954

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17115288A Pending JPH0221799A (en) 1988-07-09 1988-07-09 Acoustic vibrator device

Country Status (1)

Country Link
JP (1) JPH0221799A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003023762A1 (en) * 2001-09-13 2003-03-20 Gilbert Bouchard Multi-frequency acoustic vibration transmission method and system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003023762A1 (en) * 2001-09-13 2003-03-20 Gilbert Bouchard Multi-frequency acoustic vibration transmission method and system

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