JPS59187291U - Dome-shaped member of speaker - Google Patents

Dome-shaped member of speaker

Info

Publication number
JPS59187291U
JPS59187291U JP8224983U JP8224983U JPS59187291U JP S59187291 U JPS59187291 U JP S59187291U JP 8224983 U JP8224983 U JP 8224983U JP 8224983 U JP8224983 U JP 8224983U JP S59187291 U JPS59187291 U JP S59187291U
Authority
JP
Japan
Prior art keywords
dome
speaker
shaped member
thermosetting resin
outer edge
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
JP8224983U
Other languages
Japanese (ja)
Inventor
信也 溝根
保 阿部
和夫 小川
生島　三郎
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 JP8224983U priority Critical patent/JPS59187291U/en
Publication of JPS59187291U publication Critical patent/JPS59187291U/en
Pending legal-status Critical Current

Links

Landscapes

  • 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図はこの考案のドーム状部材の成形金型の断面図、
第２図は同成形時の断面図、第３図はこの考案のドーム
状部材の実施例の断面図である。 ３１はドーム部、３２はフランジ部、３３は環状突起で
ある。Figure 1 is a sectional view of a mold for forming a dome-shaped member of this invention.
FIG. 2 is a sectional view of the same molding process, and FIG. 3 is a sectional view of an embodiment of the dome-shaped member of this invention. 31 is a dome portion, 32 is a flange portion, and 33 is an annular projection.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 高弾性繊維織布と熱硬化性樹脂を基体とするスピーカー
のドーム状部材において、ドーム部３１の外縁に一体に
成形したフランジ部３２の一面に前記熱硬化性樹脂のみ
よりなる環状突起３３を前記ドーム部材のプレス成形時
に成形してなることを特徴とするスピーカーのドーム状
部材。In a dome-shaped member of a speaker made of a high-elastic fiber woven fabric and a thermosetting resin, an annular protrusion 33 made only of the thermosetting resin is formed on one surface of a flange portion 32 integrally formed on the outer edge of the dome portion 31. A dome-shaped member for a speaker, characterized in that it is formed during press molding of the dome member.
JP8224983U 1983-05-30 1983-05-30 Dome-shaped member of speaker Pending JPS59187291U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8224983U JPS59187291U (en) 1983-05-30 1983-05-30 Dome-shaped member of speaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8224983U JPS59187291U (en) 1983-05-30 1983-05-30 Dome-shaped member of speaker

Publications (1)

Publication Number Publication Date
JPS59187291U true JPS59187291U (en) 1984-12-12

Family

ID=30212199

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8224983U Pending JPS59187291U (en) 1983-05-30 1983-05-30 Dome-shaped member of speaker

Country Status (1)

Country Link
JP (1) JPS59187291U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009206808A (en) * 2008-02-27 2009-09-10 Onkyo Corp Loudspeaker

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009206808A (en) * 2008-02-27 2009-09-10 Onkyo Corp Loudspeaker
JP4505690B2 (en) * 2008-02-27 2010-07-21 オンキヨー株式会社 speaker
US7835538B2 (en) 2008-02-27 2010-11-16 Onkyo Corporation Loudspeaker

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