JPS6055197U - cone type speaker - Google Patents

cone type speaker

Info

Publication number
JPS6055197U
JPS6055197U JP14720483U JP14720483U JPS6055197U JP S6055197 U JPS6055197 U JP S6055197U JP 14720483 U JP14720483 U JP 14720483U JP 14720483 U JP14720483 U JP 14720483U JP S6055197 U JPS6055197 U JP S6055197U
Authority
JP
Japan
Prior art keywords
cone
conical surface
diaphragm
speaker
surface portion
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
JP14720483U
Other languages
Japanese (ja)
Inventor
加登　敏司
始 今田
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 JP14720483U priority Critical patent/JPS6055197U/en
Publication of JPS6055197U publication Critical patent/JPS6055197U/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 drawings]

第１図はコーン形振動板の説明図、第２図は本考案スピ
ーカの半断面図、第３図は周波数特性図、第４図はダン
パの部分拡大斜視図である。 １はコーン形振動板、２はボイスコイル、３はダンパ、
３１はダンパの円錐面部、３２は補強リブである。FIG. 1 is an explanatory diagram of a cone-shaped diaphragm, FIG. 2 is a half-sectional view of the speaker of the present invention, FIG. 3 is a frequency characteristic diagram, and FIG. 4 is a partially enlarged perspective view of a damper. 1 is a cone-shaped diaphragm, 2 is a voice coil, 3 is a damper,
31 is a conical surface portion of the damper, and 32 is a reinforcing rib.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] コーン形振動板１、ボイスコイル２、ダンパ３、および
エツジ４とからなる振動系を有するコーン型スピーカに
おいて、前記ダンパ３が金属板又はＦＲＰからなり、且
つその内周部は前記コーン振動板１内周部と同一半頂角
を有する円錐面部３１を形成し、当該円鍾面部３１後面
に複数本の放射状補強リブ３２を有する構成であり、当
該円鍾面部３１前面とコーン振動板１内周部後面とが接
着されていることを特徴とするコーン型スピーカ。In a cone-shaped speaker having a vibration system consisting of a cone-shaped diaphragm 1, a voice coil 2, a damper 3, and an edge 4, the damper 3 is made of a metal plate or FRP, and its inner peripheral portion is similar to the cone diaphragm 1. A conical surface portion 31 having the same half-vertex angle as the inner circumferential portion is formed, and a plurality of radial reinforcing ribs 32 are provided on the rear surface of the circular conical surface portion 31, and the front surface of the circular conical surface portion 31 and the inner circumference of the cone diaphragm 1 are connected to each other. A cone-shaped speaker characterized in that the front and rear surfaces of the speaker are bonded to each other.
JP14720483U 1983-09-21 1983-09-21 cone type speaker Pending JPS6055197U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14720483U JPS6055197U (en) 1983-09-21 1983-09-21 cone type speaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14720483U JPS6055197U (en) 1983-09-21 1983-09-21 cone type speaker

Publications (1)

Publication Number Publication Date
JPS6055197U true JPS6055197U (en) 1985-04-18

Family

ID=30327421

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14720483U Pending JPS6055197U (en) 1983-09-21 1983-09-21 cone type speaker

Country Status (1)

Country Link
JP (1) JPS6055197U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5819600B2 (en) * 1975-05-30 1983-04-19 トキコ株式会社 auto lift saw

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5819600B2 (en) * 1975-05-30 1983-04-19 トキコ株式会社 auto lift saw

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