JPS60186798U - moving coil microphone - Google Patents

moving coil microphone

Info

Publication number
JPS60186798U
JPS60186798U JP7376984U JP7376984U JPS60186798U JP S60186798 U JPS60186798 U JP S60186798U JP 7376984 U JP7376984 U JP 7376984U JP 7376984 U JP7376984 U JP 7376984U JP S60186798 U JPS60186798 U JP S60186798U
Authority
JP
Japan
Prior art keywords
yoke
protrusion
moving coil
magnet
coil 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
JP7376984U
Other languages
Japanese (ja)
Other versions
JPH0241995Y2 (en
Inventor
哲雄 嶋田
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 JP7376984U priority Critical patent/JPS60186798U/en
Publication of JPS60186798U publication Critical patent/JPS60186798U/en
Application granted granted Critical
Publication of JPH0241995Y2 publication Critical patent/JPH0241995Y2/ja
Granted legal-status Critical Current

Links

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]

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 振動板４の下面に接着された可動コブル５を、マグネッ
ト１、ヨーク２、およびプレート３とからなる内磁型磁
気回路の磁気空隙６の所定位置にエツジ７により保持し
た構成の可動コイル型マイクロホンに、おいて、前記ヨ
ーク２の底部に、マグネ、ット１より小径の突出部８を
設け、更に当該突出部８とヨー多２側壁との間のヨーク
２底部に背面気室９に連通ずる通気孔１０を複数個設け
たこ、゛とを特徴とす不可動コイル型マイクロ圭ン。A moving coil type microphone having a structure in which a movable cobble 5 bonded to the lower surface of a diaphragm 4 is held at a predetermined position in a magnetic gap 6 of an internal magnetic circuit consisting of a magnet 1, a yoke 2, and a plate 3 by an edge 7. At the bottom of the yoke 2, a protrusion 8 having a diameter smaller than that of the magnet 1 is provided, and further, a protrusion 8 is provided at the bottom of the yoke 2 between the protrusion 8 and the side wall of the yaw 2, which is connected to the rear air chamber 9. This immovable coil type micro-tube is characterized by having a plurality of ventilation holes 10 that communicate with each other.
JP7376984U 1984-05-18 1984-05-18 moving coil microphone Granted JPS60186798U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7376984U JPS60186798U (en) 1984-05-18 1984-05-18 moving coil microphone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7376984U JPS60186798U (en) 1984-05-18 1984-05-18 moving coil microphone

Publications (2)

Publication Number Publication Date
JPS60186798U true JPS60186798U (en) 1985-12-11
JPH0241995Y2 JPH0241995Y2 (en) 1990-11-08

Family

ID=30613437

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7376984U Granted JPS60186798U (en) 1984-05-18 1984-05-18 moving coil microphone

Country Status (1)

Country Link
JP (1) JPS60186798U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013055466A (en) * 2011-09-02 2013-03-21 Audio Technica Corp Dynamic microphone unit and dynamic microphone

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013055466A (en) * 2011-09-02 2013-03-21 Audio Technica Corp Dynamic microphone unit and dynamic microphone

Also Published As

Publication number Publication date
JPH0241995Y2 (en) 1990-11-08

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