JPS59125200U - Damper for drone cone - Google Patents

Damper for drone cone

Info

Publication number
JPS59125200U
JPS59125200U JP1910183U JP1910183U JPS59125200U JP S59125200 U JPS59125200 U JP S59125200U JP 1910183 U JP1910183 U JP 1910183U JP 1910183 U JP1910183 U JP 1910183U JP S59125200 U JPS59125200 U JP S59125200U
Authority
JP
Japan
Prior art keywords
damper
diaphragm
drone cone
neck portion
inner diameter
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
JP1910183U
Other languages
Japanese (ja)
Inventor
前　裕
英明 神田
良雄 坂本
Original Assignee
株式会社ケンウッド
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 株式会社ケンウッド filed Critical 株式会社ケンウッド
Priority to JP1910183U priority Critical patent/JPS59125200U/en
Publication of JPS59125200U publication Critical patent/JPS59125200U/en
Pending legal-status Critical Current

Links

Landscapes

  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (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図は従来のドロンコーンの組立例を示す断面図、第
２図は本考案に係るドロンコーン用ダンパーの実施例を
示す断面図である。 １：振動板、１ａ：ネック部、２：フレーム、３：ダン
バー全体、４：ダンパ一本体、５：突出部、７：当接部
。FIG. 1 is a sectional view showing an assembly example of a conventional drone cone, and FIG. 2 is a sectional view showing an embodiment of a damper for a drone cone according to the present invention. 1: Diaphragm, 1a: Neck part, 2: Frame, 3: Whole damper, 4: Damper main body, 5: Projection part, 7: Contact part.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ダンパ一本体の内径端縁側には振動板ネック部内径より
も稍々小径の突出部が形成されていて振動板のネック部
をこれに当接させることにより振動板ネック部の位置決
め部となるようになっており、ダンパ一本体の外周縁に
はフレーム内側部の形状になじむ外形形状の当接部が形
成されていることを特徴とするドロンコーン用ダンパー
。A protruding portion having a slightly smaller diameter than the inner diameter of the diaphragm neck portion is formed on the inner diameter edge side of the damper body, and by bringing the neck portion of the diaphragm into contact with this protrusion portion, it becomes a positioning portion for the diaphragm neck portion. A damper for a drone cone, characterized in that an abutment part having an outer shape that fits the shape of the inner part of the frame is formed on the outer peripheral edge of the damper body.
JP1910183U 1983-02-14 1983-02-14 Damper for drone cone Pending JPS59125200U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1910183U JPS59125200U (en) 1983-02-14 1983-02-14 Damper for drone cone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1910183U JPS59125200U (en) 1983-02-14 1983-02-14 Damper for drone cone

Publications (1)

Publication Number Publication Date
JPS59125200U true JPS59125200U (en) 1984-08-23

Family

ID=30150258

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1910183U Pending JPS59125200U (en) 1983-02-14 1983-02-14 Damper for drone cone

Country Status (1)

Country Link
JP (1) JPS59125200U (en)

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