JPS5873696U - speaker - Google Patents

speaker

Info

Publication number
JPS5873696U
JPS5873696U JP16806881U JP16806881U JPS5873696U JP S5873696 U JPS5873696 U JP S5873696U JP 16806881 U JP16806881 U JP 16806881U JP 16806881 U JP16806881 U JP 16806881U JP S5873696 U JPS5873696 U JP S5873696U
Authority
JP
Japan
Prior art keywords
speaker
dust cap
metal dust
cone
implanted
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
JP16806881U
Other languages
Japanese (ja)
Inventor
仁田　昭博
Original Assignee
三菱電機株式会社
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 三菱電機株式会社 filed Critical 三菱電機株式会社
Priority to JP16806881U priority Critical patent/JPS5873696U/en
Publication of JPS5873696U publication Critical patent/JPS5873696U/en
Pending legal-status Critical Current

Links

Landscapes

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

図面は本考案の一実施例を示す縦断面図である。 ８・・・コーン状振動板、１０・・・金属ダストキャッ
プ、１１・・・植毛合成繊維。The drawing is a longitudinal sectional view showing an embodiment of the present invention. 8... Cone-shaped diaphragm, 10... Metal dust cap, 11... Flocked synthetic fiber.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] コーン状振動板の中央部を金属ダストキャップにより閉
塞したスピーカにおいて、金属ダストキャップの前面ま
たは後面あるいは前後両面に合成繊維を植毛したことを
特徴とするスピーカ。1. A speaker in which a central portion of a cone-shaped diaphragm is closed by a metal dust cap, characterized in that synthetic fibers are implanted on the front or rear surface or both front and rear surfaces of the metal dust cap.
JP16806881U 1981-11-11 1981-11-11 speaker Pending JPS5873696U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16806881U JPS5873696U (en) 1981-11-11 1981-11-11 speaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16806881U JPS5873696U (en) 1981-11-11 1981-11-11 speaker

Publications (1)

Publication Number Publication Date
JPS5873696U true JPS5873696U (en) 1983-05-18

Family

ID=29960124

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16806881U Pending JPS5873696U (en) 1981-11-11 1981-11-11 speaker

Country Status (1)

Country Link
JP (1) JPS5873696U (en)

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