JPH0293892U - - Google Patents

Info

Publication number
JPH0293892U
JPH0293892U JP252589U JP252589U JPH0293892U JP H0293892 U JPH0293892 U JP H0293892U JP 252589 U JP252589 U JP 252589U JP 252589 U JP252589 U JP 252589U JP H0293892 U JPH0293892 U JP H0293892U
Authority
JP
Japan
Prior art keywords
speaker
speaker box
openings
partition wall
sound path
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
JP252589U
Other languages
English (en)
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 JP252589U priority Critical patent/JPH0293892U/ja
Publication of JPH0293892U publication Critical patent/JPH0293892U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)

Description

【図面の簡単な説明】
第1図、第2図及び第3図はそれぞれこの考案
実施例のスピーカ装置の対応を示す断面図、第4
図は第1図及び第2図の構成のスピーカ装置の周
波数特性、第5図は従来のスピーカ装置の断面図
である。 1:スピーカボツクス、1a:バツフル板、2
:スピーカ、1h:最前方の音道、1e:隔壁、
1i,1j:開口、3:遮蔽板。

Claims (1)

    【実用新案登録請求の範囲】
  1. スピーカボツクス1と、当該スピーカボツクス
    のバツフル板1aに取り付けられたスピーカ2と
    、前記スピーカボツクス1内に配置された隔壁に
    より形成された折れ曲がり音響管と、前記音響管
    の最前方の音道1hを形成する前記隔壁1eの上
    下端にそれぞれ形成した開口1i,1jと、前記
    開口1i,1jもしくは前記最前方の音道1hを
    選択的に遮蔽する遮蔽板3を具備することを特徴
    とするスピーカ装置。
JP252589U 1989-01-11 1989-01-11 Pending JPH0293892U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP252589U JPH0293892U (ja) 1989-01-11 1989-01-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP252589U JPH0293892U (ja) 1989-01-11 1989-01-11

Publications (1)

Publication Number Publication Date
JPH0293892U true JPH0293892U (ja) 1990-07-25

Family

ID=31203365

Family Applications (1)

Application Number Title Priority Date Filing Date
JP252589U Pending JPH0293892U (ja) 1989-01-11 1989-01-11

Country Status (1)

Country Link
JP (1) JPH0293892U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009147594A (ja) * 2007-12-13 2009-07-02 Mitsuaki Toya スピーカーエンクロージャー

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009147594A (ja) * 2007-12-13 2009-07-02 Mitsuaki Toya スピーカーエンクロージャー

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