JPS60132094U - dome type speaker - Google Patents

dome type speaker

Info

Publication number
JPS60132094U
JPS60132094U JP1888984U JP1888984U JPS60132094U JP S60132094 U JPS60132094 U JP S60132094U JP 1888984 U JP1888984 U JP 1888984U JP 1888984 U JP1888984 U JP 1888984U JP S60132094 U JPS60132094 U JP S60132094U
Authority
JP
Japan
Prior art keywords
dome
rib
voice coil
type speaker
dome type
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.)
Granted
Application number
JP1888984U
Other languages
Japanese (ja)
Other versions
JPH0321119Y2 (en
Inventor
日野　正紀
高橋　洋三
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 JP1888984U priority Critical patent/JPS60132094U/en
Publication of JPS60132094U publication Critical patent/JPS60132094U/en
Application granted granted Critical
Publication of JPH0321119Y2 publication Critical patent/JPH0321119Y2/ja
Granted 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 the drawing]

第１図は本考案の実施例振動系の一部切欠き分解斜視図
、第２図は本考案ドームスピーカーの断面図、第３図は
他の実施例振動系の一部切欠き斜視図、第４図は周波数
特性図である。 １は振動板、２は振動板のドーム部、３は放射状リブ、
４は円筒状リブ、５はボイスコイルである。Fig. 1 is a partially cutaway exploded perspective view of a vibration system according to an embodiment of the present invention, Fig. 2 is a sectional view of a dome speaker of the present invention, and Fig. 3 is a partially cutaway perspective view of a vibration system according to another embodiment. FIG. 4 is a frequency characteristic diagram. 1 is a diaphragm, 2 is a dome part of the diaphragm, 3 is a radial rib,
4 is a cylindrical rib, and 5 is a voice coil.

Claims (1)

【実用新案登録請求の範囲】 ７　１　硬化剤又は硬化促進剤を層間に吸着せしめた層
状鉱物と熱硬化性樹脂モノマーとカーボン繊維、或は炭
化硅素ウィスカを主要材料とし、上記材料を均一に混合
した複合材料により、ドーム部２と、該ドーム部２の内
部に放射状リブ３、或は放射状リブ３と円筒状リブ４と
を一体成形したドーム型振動板１の前記各リブの下端に
ボイスコイル５を固着した構成の振動系を有することを
特徴とするドーム型スピーカー。 ２　前記円筒状リブ４を延長し、その端部にボイスコイ
ル５を捲回したことを特徴とする実用新案登録請求の範
囲第１項記載のドーム型スピーカー。[Claims for Utility Model Registration] 7 1 The main materials are a layered mineral with a hardening agent or hardening accelerator adsorbed between the layers, a thermosetting resin monomer, carbon fiber, or silicon carbide whiskers, and the above materials are uniformly mixed. The dome-shaped diaphragm 1 has a dome portion 2 and a radial rib 3 inside the dome portion 2, or a radial rib 3 and a cylindrical rib 4 integrally molded using a composite material.A voice coil is attached to the lower end of each rib. A dome-shaped speaker characterized by having a vibration system having a fixed structure. 2. The dome-shaped speaker according to claim 1, wherein the cylindrical rib 4 is extended and a voice coil 5 is wound around the end thereof.
JP1888984U 1984-02-13 1984-02-13 dome type speaker Granted JPS60132094U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1888984U JPS60132094U (en) 1984-02-13 1984-02-13 dome type speaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1888984U JPS60132094U (en) 1984-02-13 1984-02-13 dome type speaker

Publications (2)

Publication Number Publication Date
JPS60132094U true JPS60132094U (en) 1985-09-04
JPH0321119Y2 JPH0321119Y2 (en) 1991-05-08

Family

ID=30507949

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1888984U Granted JPS60132094U (en) 1984-02-13 1984-02-13 dome type speaker

Country Status (1)

Country Link
JP (1) JPS60132094U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5357022A (en) * 1976-11-02 1978-05-24 Kenzou Inoue Movable coil acoustic transducer vibrator plate
JPS583499A (en) * 1981-06-30 1983-01-10 Kuraray Co Ltd Acoustic diaphragm plate

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5357022A (en) * 1976-11-02 1978-05-24 Kenzou Inoue Movable coil acoustic transducer vibrator plate
JPS583499A (en) * 1981-06-30 1983-01-10 Kuraray Co Ltd Acoustic diaphragm plate

Also Published As

Publication number Publication date
JPH0321119Y2 (en) 1991-05-08

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