JPS6066197U - Diaphragm for speaker - Google Patents

Diaphragm for speaker

Info

Publication number
JPS6066197U
JPS6066197U JP15854183U JP15854183U JPS6066197U JP S6066197 U JPS6066197 U JP S6066197U JP 15854183 U JP15854183 U JP 15854183U JP 15854183 U JP15854183 U JP 15854183U JP S6066197 U JPS6066197 U JP S6066197U
Authority
JP
Japan
Prior art keywords
diaphragm
speaker
flat
back surface
center
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
JP15854183U
Other languages
Japanese (ja)
Inventor
晶久 鈴木
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sharp Corp
Original Assignee
Sharp Corp
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 Sharp Corp filed Critical Sharp Corp
Priority to JP15854183U priority Critical patent/JPS6066197U/en
Publication of JPS6066197U publication Critical patent/JPS6066197U/en
Pending legal-status Critical Current

Links

Landscapes

  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Diaphragms For Electromechanical 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]

第１図は従来のスプーカを示す断面図、第２図は従来の
スピーカでの治具を示す断面図、第３図及び第４図は本
考案のスピーカ用振動板の一実施例を示す断面図である
。Fig. 1 is a sectional view showing a conventional spooker, Fig. 2 is a sectional view showing a jig for a conventional speaker, and Figs. 3 and 4 are sectional views showing an embodiment of the speaker diaphragm of the present invention. It is a diagram.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 発泡材を円錐台形に成形した平面あるいはコーン形の振
動板において、この振動板の裏面中央部付近にボビン位
置決め用の段差を設けてなるスピーカ用振動板。A speaker diaphragm comprising a flat or cone-shaped diaphragm made of foamed material molded into a truncated cone shape, with a step for bobbin positioning provided near the center of the back surface of the diaphragm.
JP15854183U 1983-10-12 1983-10-12 Diaphragm for speaker Pending JPS6066197U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15854183U JPS6066197U (en) 1983-10-12 1983-10-12 Diaphragm for speaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15854183U JPS6066197U (en) 1983-10-12 1983-10-12 Diaphragm for speaker

Publications (1)

Publication Number Publication Date
JPS6066197U true JPS6066197U (en) 1985-05-10

Family

ID=30349232

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15854183U Pending JPS6066197U (en) 1983-10-12 1983-10-12 Diaphragm for speaker

Country Status (1)

Country Link
JP (1) JPS6066197U (en)

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