JPS59119685U - speaker - Google Patents

speaker

Info

Publication number
JPS59119685U
JPS59119685U JP1212583U JP1212583U JPS59119685U JP S59119685 U JPS59119685 U JP S59119685U JP 1212583 U JP1212583 U JP 1212583U JP 1212583 U JP1212583 U JP 1212583U JP S59119685 U JPS59119685 U JP S59119685U
Authority
JP
Japan
Prior art keywords
speaker
diaphragm
recorded
opening
covering 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
JP1212583U
Other languages
Japanese (ja)
Inventor
前田　敬二郎
Original Assignee
ソニー株式会社
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 ソニー株式会社 filed Critical ソニー株式会社
Priority to JP1212583U priority Critical patent/JPS59119685U/en
Publication of JPS59119685U publication Critical patent/JPS59119685U/en
Pending legal-status Critical Current

Links

Landscapes

  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Obtaining Desirable Characteristics In 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 drawings]

第１図は従来のマルチウェイスピーカシステムの一例を
示す線図、第２図は従来のスピーカの一例を示す断面図
、第３図はこの考案の一実施例を示す断面図である。 ３はコーン紙、７は被覆部材、７ａは開口である。FIG. 1 is a diagram showing an example of a conventional multi-way speaker system, FIG. 2 is a sectional view showing an example of a conventional speaker, and FIG. 3 is a sectional view showing an embodiment of this invention. 3 is a cone paper, 7 is a covering member, and 7a is an opening.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 中心部に開口を有する被覆部材を振動板の前面に且つ該
振動板に沿って配したことを特徴とするスピーカ。A speaker characterized in that a covering member having an opening in the center is disposed in front of a diaphragm and along the diaphragm.
JP1212583U 1983-01-31 1983-01-31 speaker Pending JPS59119685U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1212583U JPS59119685U (en) 1983-01-31 1983-01-31 speaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1212583U JPS59119685U (en) 1983-01-31 1983-01-31 speaker

Publications (1)

Publication Number Publication Date
JPS59119685U true JPS59119685U (en) 1984-08-13

Family

ID=30143530

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1212583U Pending JPS59119685U (en) 1983-01-31 1983-01-31 speaker

Country Status (1)

Country Link
JP (1) JPS59119685U (en)

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