JPS5877970U - speaker device - Google Patents

speaker device

Info

Publication number
JPS5877970U
JPS5877970U JP17312681U JP17312681U JPS5877970U JP S5877970 U JPS5877970 U JP S5877970U JP 17312681 U JP17312681 U JP 17312681U JP 17312681 U JP17312681 U JP 17312681U JP S5877970 U JPS5877970 U JP S5877970U
Authority
JP
Japan
Prior art keywords
speaker device
peripheral surface
metal port
baffle plate
flocked
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
JP17312681U
Other languages
Japanese (ja)
Inventor
仁田　昭博
Original Assignee
三菱電機株式会社
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 by 三菱電機株式会社 filed Critical 三菱電機株式会社
Priority to JP17312681U priority Critical patent/JPS5877970U/en
Publication of JPS5877970U publication Critical patent/JPS5877970U/en
Pending legal-status Critical Current

Links

Landscapes

  • Details Of Audible-Bandwidth Transducers (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

図はこの考案の一実施例を示す側断面図である。 ２・・・・・・バッフル板、４・・・・・・金属ポート
、５・・・・・・合成繊維。The figure is a side sectional view showing one embodiment of this invention. 2...Baffle plate, 4...Metal port, 5...Synthetic fiber.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] パイプ状に形成された位相反転用の金属ポート４をバッ
フル板２に固定したスピーカー装置において、上記金属
ポート４の内周面および外周面の少なくとも一方に繊維
５を植毛したことを特徴とするスピーカー装置。A speaker device in which a pipe-shaped metal port 4 for phase inversion is fixed to a baffle plate 2, characterized in that fibers 5 are flocked on at least one of the inner peripheral surface and outer peripheral surface of the metal port 4. Device.
JP17312681U 1981-11-20 1981-11-20 speaker device Pending JPS5877970U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17312681U JPS5877970U (en) 1981-11-20 1981-11-20 speaker device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17312681U JPS5877970U (en) 1981-11-20 1981-11-20 speaker device

Publications (1)

Publication Number Publication Date
JPS5877970U true JPS5877970U (en) 1983-05-26

Family

ID=29964993

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17312681U Pending JPS5877970U (en) 1981-11-20 1981-11-20 speaker device

Country Status (1)

Country Link
JP (1) JPS5877970U (en)

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