JPS61182195U - - Google Patents

Info

Publication number
JPS61182195U
JPS61182195U JP6531085U JP6531085U JPS61182195U JP S61182195 U JPS61182195 U JP S61182195U JP 6531085 U JP6531085 U JP 6531085U JP 6531085 U JP6531085 U JP 6531085U JP S61182195 U JPS61182195 U JP S61182195U
Authority
JP
Japan
Prior art keywords
dome
rear surface
corrugation
amplitude space
maintained
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
JP6531085U
Other languages
English (en)
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 filed Critical
Priority to JP6531085U priority Critical patent/JPS61182195U/ja
Publication of JPS61182195U publication Critical patent/JPS61182195U/ja
Pending legal-status Critical Current

Links

Landscapes

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

Description

【図面の簡単な説明】
第1図はこの考案の実施例を示す断面図、第2
図は従来例を説明する断面図である。 1,10……それぞれドーム型振動板、2,2
0……それぞれ可動線輪、3,30……それぞれ
磁気回路、4,40……それぞれフレーム、5,
50……それぞれスペーサ。

Claims (1)

    【実用新案登録請求の範囲】
  1. ドーム部の外周にコルゲーシヨンエツジ部を設
    けた所謂ドーム型振動板の前記ドーム部後面の振
    幅空間及び前記コルゲーシヨン部後面の振幅空間
    を所定の間隔に保持したことを特徴とする電気音
    響変換器。
JP6531085U 1985-04-30 1985-04-30 Pending JPS61182195U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6531085U JPS61182195U (ja) 1985-04-30 1985-04-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6531085U JPS61182195U (ja) 1985-04-30 1985-04-30

Publications (1)

Publication Number Publication Date
JPS61182195U true JPS61182195U (ja) 1986-11-13

Family

ID=30597196

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6531085U Pending JPS61182195U (ja) 1985-04-30 1985-04-30

Country Status (1)

Country Link
JP (1) JPS61182195U (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005260306A (ja) * 2004-03-09 2005-09-22 Audio Technica Corp ダイナミックマイクロホン
JP2006165945A (ja) * 2004-12-07 2006-06-22 Pioneer Electronic Corp スピーカ

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005260306A (ja) * 2004-03-09 2005-09-22 Audio Technica Corp ダイナミックマイクロホン
JP2006165945A (ja) * 2004-12-07 2006-06-22 Pioneer Electronic Corp スピーカ
JP4652035B2 (ja) * 2004-12-07 2011-03-16 パイオニア株式会社 スピーカ

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