JPS6150396U - - Google Patents

Info

Publication number
JPS6150396U
JPS6150396U JP13400084U JP13400084U JPS6150396U JP S6150396 U JPS6150396 U JP S6150396U JP 13400084 U JP13400084 U JP 13400084U JP 13400084 U JP13400084 U JP 13400084U JP S6150396 U JPS6150396 U JP S6150396U
Authority
JP
Japan
Prior art keywords
magnetic
magnet
dome
yoke
speaker unit
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
JP13400084U
Other languages
English (en)
Other versions
JPH0546399Y2 (ja
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 JP1984134000U priority Critical patent/JPH0546399Y2/ja
Publication of JPS6150396U publication Critical patent/JPS6150396U/ja
Application granted granted Critical
Publication of JPH0546399Y2 publication Critical patent/JPH0546399Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)

Description

【図面の簡単な説明】
第１図は本考案に係るスピーカユニツトの実施
例を示す断面図、第２図は従来のＡＶ対応型スピ
ーカユニツトを示す断面図である。 Ｓ：スピーカユニツト全体、１：磁気回路部、
２：防磁カバー、３：マグネツト、４：ヨーク、
５：サブマグネツト、６：ドーム型凹部、７：取
付ビス、８：トツププレート。

Claims (1)

  1. 【実用新案登録請求の範囲】 磁気回路部の磁束の漏洩を防止するために、ヨ
    ーク下面に環状のサブマグネツトを介在させて鉄
    板等による有底円筒型の防磁カバーを取り付ける
    ことにより磁気回路部を防磁カバーで被包してな
    るスピーカユニツトにおいて、 上記防磁カバーの底面には上記サブマグネツト
    の中心円孔に略対応する径のドーム型凹部が形成
    され、該ドーム型凹部から上記ヨークにビス止め
    することにより防磁カバーを固定するように構成
    したことを特徴とするスピーカユニツト。
JP1984134000U 1984-09-05 1984-09-05 Expired - Lifetime JPH0546399Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984134000U JPH0546399Y2 (ja) 1984-09-05 1984-09-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984134000U JPH0546399Y2 (ja) 1984-09-05 1984-09-05

Publications (2)

Publication Number Publication Date
JPS6150396U true JPS6150396U (ja) 1986-04-04
JPH0546399Y2 JPH0546399Y2 (ja) 1993-12-03

Family

ID=30692533

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984134000U Expired - Lifetime JPH0546399Y2 (ja) 1984-09-05 1984-09-05

Country Status (1)

Country Link
JP (1) JPH0546399Y2 (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57173495U (ja) * 1981-04-27 1982-11-01
JPS58173997U (ja) * 1982-05-18 1983-11-21 パイオニア株式会社 スピ−カ

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57173495U (ja) * 1981-04-27 1982-11-01
JPS58173997U (ja) * 1982-05-18 1983-11-21 パイオニア株式会社 スピ−カ

Also Published As

Publication number Publication date
JPH0546399Y2 (ja) 1993-12-03

Similar Documents

Publication Publication Date Title
JPS6150396U (ja)
JPS6172992U (ja)
JPS6178498U (ja)
JPS5811117Y2 (ja) ホ−ンスピ−カのドライバ−・アセンブル
JPS6190395U (ja)
JPS60127508U (ja) 回転センサ
JPS5885879U (ja) ド−ム形スピ−カ
JPS6271996U (ja)
JPS61196597U (ja)
JPS5822396Y2 (ja) 防磁型スピ−カ−の磁気回路
JPS62125092U (ja)
JPS60132091U (ja) ホ−ンスピ−カ−
JPS61195194U (ja)
JPH0230695U (ja)
JPS61187197U (ja)
JPS59104697U (ja) スピ−カ用磁気回路
JPH0268596U (ja)
JPS6324379U (ja)
JPS62103392U (ja)
JPS6140175U (ja) 磁気回路
JPS62100783U (ja)
JPH048597U (ja)
JPS61111020U (ja)
JPH0160329U (ja)
JPS59136698U (ja) 電磁発音装置