JPS5830393U - Pressure resistant dynamic speaker - Google Patents

Pressure resistant dynamic speaker

Info

Publication number
JPS5830393U
JPS5830393U JP12549581U JP12549581U JPS5830393U JP S5830393 U JPS5830393 U JP S5830393U JP 12549581 U JP12549581 U JP 12549581U JP 12549581 U JP12549581 U JP 12549581U JP S5830393 U JPS5830393 U JP S5830393U
Authority
JP
Japan
Prior art keywords
dynamic speaker
pressure resistant
resistant dynamic
diaphragm
pressure
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
JP12549581U
Other languages
Japanese (ja)
Inventor
中塚　久義
近田　信敬
Original Assignee
並木精密宝石株式会社
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 並木精密宝石株式会社 filed Critical 並木精密宝石株式会社
Priority to JP12549581U priority Critical patent/JPS5830393U/en
Publication of JPS5830393U publication Critical patent/JPS5830393U/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 drawings]

第１図は従来のダイナミックスピーカの断面図。 第２図は本考案のダイナミックスピーカの実施例の断面
図。５第３図は本考案のダイナミックスピーカの他の実
施例の断面図。 １・７：本体ケース、２：マグネット、３・８：ポール
ピース、４：振動板、５：ボイスコイルボビン、６：振
動板受は座。FIG. 1 is a cross-sectional view of a conventional dynamic speaker. FIG. 2 is a sectional view of an embodiment of the dynamic speaker of the present invention. 5. FIG. 3 is a sectional view of another embodiment of the dynamic speaker of the present invention. 1 and 7: main body case, 2: magnet, 3 and 8: pole piece, 4: diaphragm, 5: voice coil bobbin, 6: diaphragm holder is seat.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）振動板の背面に、所定の間隙を隔てて振動板受は
座を配置してなる耐圧ダイナミックスピーカ。(1) A pressure-resistant dynamic speaker in which a diaphragm support is arranged on the back of a diaphragm with a predetermined gap between the seats. （２）振動板受は座を本体ケースの一部を形成した実用
新案登録請求の範囲第（１）項記載の耐圧ダイナミック
スピーカ。(2) The pressure-resistant dynamic speaker according to claim (1), wherein the seat of the diaphragm holder forms a part of the main body case.
JP12549581U 1981-08-25 1981-08-25 Pressure resistant dynamic speaker Pending JPS5830393U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12549581U JPS5830393U (en) 1981-08-25 1981-08-25 Pressure resistant dynamic speaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12549581U JPS5830393U (en) 1981-08-25 1981-08-25 Pressure resistant dynamic speaker

Publications (1)

Publication Number Publication Date
JPS5830393U true JPS5830393U (en) 1983-02-28

Family

ID=29919338

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12549581U Pending JPS5830393U (en) 1981-08-25 1981-08-25 Pressure resistant dynamic speaker

Country Status (1)

Country Link
JP (1) JPS5830393U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005260306A (en) * 2004-03-09 2005-09-22 Audio Technica Corp Dynamic microphone
JP2006165945A (en) * 2004-12-07 2006-06-22 Pioneer Electronic Corp Speaker
JP2010062888A (en) * 2008-09-04 2010-03-18 Sony Corp Headphone and method of preventing deformation of diaphragm
JP2016082415A (en) * 2014-10-17 2016-05-16 株式会社オーディオテクニカ Dynamic microphone unit and dynamic microphone

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005260306A (en) * 2004-03-09 2005-09-22 Audio Technica Corp Dynamic microphone
JP2006165945A (en) * 2004-12-07 2006-06-22 Pioneer Electronic Corp Speaker
JP4652035B2 (en) * 2004-12-07 2011-03-16 パイオニア株式会社 Speaker
JP2010062888A (en) * 2008-09-04 2010-03-18 Sony Corp Headphone and method of preventing deformation of diaphragm
JP2016082415A (en) * 2014-10-17 2016-05-16 株式会社オーディオテクニカ Dynamic microphone unit and dynamic microphone

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