JPS58173989U - Phase reversal cabinet for speakers - Google Patents

Phase reversal cabinet for speakers

Info

Publication number
JPS58173989U
JPS58173989U JP7253982U JP7253982U JPS58173989U JP S58173989 U JPS58173989 U JP S58173989U JP 7253982 U JP7253982 U JP 7253982U JP 7253982 U JP7253982 U JP 7253982U JP S58173989 U JPS58173989 U JP S58173989U
Authority
JP
Japan
Prior art keywords
cabinet
speakers
phase reversal
bass reflex
cabinet body
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
JP7253982U
Other languages
Japanese (ja)
Inventor
石川　清一
和栄 佐藤
Original Assignee
松下電器産業株式会社
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 松下電器産業株式会社 filed Critical 松下電器産業株式会社
Priority to JP7253982U priority Critical patent/JPS58173989U/en
Publication of JPS58173989U publication Critical patent/JPS58173989U/en
Pending legal-status Critical Current

Links

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]

第１図は従来のスピーカ用位相反転型キャビネットの断
面図、第２図は同キャビネットを用いたスピーカシステ
ムの音圧周波数特性図、第３図は同キャビネットを用い
たバスレフダクトの動作説明図、第４図は本考案のスピ
ーカ用位相反転型キャビネットの一実施例を示す断面図
である。 １１・・・・・・スピーカユニット、１２・・・・・・
キャビネット本体、１３・・・・・・バスレフダクト、
１４・・・・・・吸音材、１５・・・・・・緩衝材。Fig. 1 is a cross-sectional view of a conventional phase inversion cabinet for speakers, Fig. 2 is a sound pressure frequency characteristic diagram of a speaker system using the same cabinet, and Fig. 3 is an explanatory diagram of the operation of a bass reflex duct using the same cabinet. FIG. 4 is a sectional view showing an embodiment of the phase inversion cabinet for speakers according to the present invention. 11...Speaker unit, 12...
Cabinet body, 13...bass reflex duct,
14...Sound absorbing material, 15...Buffering material.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] スピーカユニットを設けたキャビネット本体の一側面に
肖該キャビネット本体の内方に向けてバスレフダクトを
設け、このバスレフダクトの自由端に緩衝材を設けてな
るスピーカ用位相反転型キャビネット。A phase inversion type cabinet for a speaker, comprising a bass reflex duct provided on one side of the cabinet body in which a speaker unit is provided, facing inward of the cabinet body, and a buffer material provided at the free end of the bass reflex duct.
JP7253982U 1982-05-17 1982-05-17 Phase reversal cabinet for speakers Pending JPS58173989U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7253982U JPS58173989U (en) 1982-05-17 1982-05-17 Phase reversal cabinet for speakers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7253982U JPS58173989U (en) 1982-05-17 1982-05-17 Phase reversal cabinet for speakers

Publications (1)

Publication Number Publication Date
JPS58173989U true JPS58173989U (en) 1983-11-21

Family

ID=30082098

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7253982U Pending JPS58173989U (en) 1982-05-17 1982-05-17 Phase reversal cabinet for speakers

Country Status (1)

Country Link
JP (1) JPS58173989U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017212606A (en) * 2016-05-25 2017-11-30 ヤマハ株式会社 Bass reflex port and acoustic device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017212606A (en) * 2016-05-25 2017-11-30 ヤマハ株式会社 Bass reflex port and acoustic device

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