JPS59149799U - mechanical 2 way speaker - Google Patents

mechanical 2 way speaker

Info

Publication number
JPS59149799U
JPS59149799U JP4242683U JP4242683U JPS59149799U JP S59149799 U JPS59149799 U JP S59149799U JP 4242683 U JP4242683 U JP 4242683U JP 4242683 U JP4242683 U JP 4242683U JP S59149799 U JPS59149799 U JP S59149799U
Authority
JP
Japan
Prior art keywords
cone
diaphragm
mechanical
way speaker
shaped diaphragm
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
JP4242683U
Other languages
Japanese (ja)
Inventor
秀雄 山本
Original Assignee
パイオニア株式会社
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 パイオニア株式会社 filed Critical パイオニア株式会社
Priority to JP4242683U priority Critical patent/JPS59149799U/en
Publication of JPS59149799U publication Critical patent/JPS59149799U/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 the drawing]

第１図は従来例のメカニカル２ウエイスピーカの半切断
面図、第２図は本考案に係るメカニカル２ウエイスピー
カの半切断面図を示す。 １・・・平面振動板、３，４・・・スキン材、５・・・
サンドインチ材、６・・・コーン形振動板、９・・・駆
動用コーン、１１・・・ボイスコイル。FIG. 1 is a half-sectional view of a conventional mechanical two-way speaker, and FIG. 2 is a half-sectional view of a mechanical two-way speaker according to the present invention. 1... Planar diaphragm, 3, 4... Skin material, 5...
Sand inch material, 6... Cone-shaped diaphragm, 9... Driving cone, 11... Voice coil.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）夫々同軸上に配置した低音用の平面振動板と、こ
の振動板を駆動する駆動用コーンと、高音用のコーン形
振動板とを備え、前記低音用の平面振動板と高音用のコ
ーン形振動板とを同一のボイスコイルで駆動するメカニ
カル２ウエイスピーカにおいて、上記の平面振動板にサ
ンドインチ材を使用すると共に、該サンドインチ材の上
面のスキン材でコーン形振動板を一体に成形したことを
特徴とするメカニカル２ウエイスピーカ。(1) A planar diaphragm for bass sounds, a driving cone for driving the diaphragm, and a cone-shaped diaphragm for treble sounds are provided, each of which is arranged on the same axis. In a mechanical two-way speaker in which a cone-shaped diaphragm and a cone-shaped diaphragm are driven by the same voice coil, a sand-inch material is used for the above-mentioned plane diaphragm, and the cone-shaped diaphragm is integrated with a skin material on the top surface of the sand-inch material. A mechanical 2-way speaker characterized by being molded. （２）コーン形振動板を形成する上面のスキン材に延性
の高い材料を使用し、下面のスキン材には機械的強度に
優れた材料を使用したことを特徴とする実用新案登録請
求の範囲第１項記載のメカニカル２ウエイスピーカ。(2) Scope of utility model registration claims characterized in that a highly ductile material is used for the upper skin material forming the cone-shaped diaphragm, and a material with excellent mechanical strength is used for the lower skin material. The mechanical two-way speaker described in item 1.
JP4242683U 1983-03-24 1983-03-24 mechanical 2 way speaker Pending JPS59149799U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4242683U JPS59149799U (en) 1983-03-24 1983-03-24 mechanical 2 way speaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4242683U JPS59149799U (en) 1983-03-24 1983-03-24 mechanical 2 way speaker

Publications (1)

Publication Number Publication Date
JPS59149799U true JPS59149799U (en) 1984-10-06

Family

ID=30172968

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4242683U Pending JPS59149799U (en) 1983-03-24 1983-03-24 mechanical 2 way speaker

Country Status (1)

Country Link
JP (1) JPS59149799U (en)

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