JPS60119191U - MFB type speaker - Google Patents

MFB type speaker

Info

Publication number
JPS60119191U
JPS60119191U JP583784U JP583784U JPS60119191U JP S60119191 U JPS60119191 U JP S60119191U JP 583784 U JP583784 U JP 583784U JP 583784 U JP583784 U JP 583784U JP S60119191 U JPS60119191 U JP S60119191U
Authority
JP
Japan
Prior art keywords
type speaker
mfb type
mfb
utility
model registration
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
JP583784U
Other languages
Japanese (ja)
Inventor
城 伸一
Original Assignee
オンキヨー株式会社
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 オンキヨー株式会社 filed Critical オンキヨー株式会社
Priority to JP583784U priority Critical patent/JPS60119191U/en
Publication of JPS60119191U publication Critical patent/JPS60119191U/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) [Abstract] 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図はこの考案のMFB型スビスピーカー明する端面
図。 1・・・磁気回路、2・・・フレーム、3・・・コーン
形振動板、4・・・半球形ダストキャップ、5・・・ボ
イスコイル、6・・・セラミック振動子。
Figure 1 is an end view showing the MFB type flat speaker of this invention. DESCRIPTION OF SYMBOLS 1... Magnetic circuit, 2... Frame, 3... Cone-shaped diaphragm, 4... Hemispherical dust cap, 5... Voice coil, 6... Ceramic resonator.

Claims (1)

【実用新案登録請求の範囲】 1 コーン形振動板の中心部に粘着した半球状ダストキ
ャップ上面にセラミック振動子を固着したことを特徴と
するMFB型スe−カー。 2 セラミック振動子がバイモルフ、またはユニモルフ
に構成されたことを特徴とする実用新案登録請求の範囲
第1項記載のMFB型スピーカー〇
[Claims for Utility Model Registration] 1. An MFB type speaker characterized in that a ceramic vibrator is fixed to the upper surface of a hemispherical dust cap adhered to the center of a cone-shaped diaphragm. 2. The MFB type speaker according to claim 1 of the utility model registration claim, characterized in that the ceramic vibrator is configured as a bimorph or a unimorph.
JP583784U 1984-01-19 1984-01-19 MFB type speaker Pending JPS60119191U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP583784U JPS60119191U (en) 1984-01-19 1984-01-19 MFB type speaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP583784U JPS60119191U (en) 1984-01-19 1984-01-19 MFB type speaker

Publications (1)

Publication Number Publication Date
JPS60119191U true JPS60119191U (en) 1985-08-12

Family

ID=30482717

Family Applications (1)

Application Number Title Priority Date Filing Date
JP583784U Pending JPS60119191U (en) 1984-01-19 1984-01-19 MFB type speaker

Country Status (1)

Country Link
JP (1) JPS60119191U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5734869U (en) * 1980-08-05 1982-02-24
JPS57119596A (en) * 1981-01-19 1982-07-26 Sanyo Electric Co Ltd Motional feedback type speaker

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5734869U (en) * 1980-08-05 1982-02-24
JPS57119596A (en) * 1981-01-19 1982-07-26 Sanyo Electric Co Ltd Motional feedback type speaker

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