JPS6230392Y2 - - Google Patents

Info

Publication number
JPS6230392Y2
JPS6230392Y2 JP9660181U JP9660181U JPS6230392Y2 JP S6230392 Y2 JPS6230392 Y2 JP S6230392Y2 JP 9660181 U JP9660181 U JP 9660181U JP 9660181 U JP9660181 U JP 9660181U JP S6230392 Y2 JPS6230392 Y2 JP S6230392Y2
Authority
JP
Japan
Prior art keywords
yoke
pole
shaped
magnetic circuit
center
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.)
Expired
Application number
JP9660181U
Other languages
English (en)
Japanese (ja)
Other versions
JPS583693U (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 JP9660181U priority Critical patent/JPS583693U/ja
Publication of JPS583693U publication Critical patent/JPS583693U/ja
Application granted granted Critical
Publication of JPS6230392Y2 publication Critical patent/JPS6230392Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
JP9660181U 1981-07-01 1981-07-01 リボン形スピ−カの磁気回路 Granted JPS583693U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9660181U JPS583693U (ja) 1981-07-01 1981-07-01 リボン形スピ−カの磁気回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9660181U JPS583693U (ja) 1981-07-01 1981-07-01 リボン形スピ−カの磁気回路

Publications (2)

Publication Number Publication Date
JPS583693U JPS583693U (ja) 1983-01-11
JPS6230392Y2 true JPS6230392Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-08-04

Family

ID=29891444

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9660181U Granted JPS583693U (ja) 1981-07-01 1981-07-01 リボン形スピ−カの磁気回路

Country Status (1)

Country Link
JP (1) JPS583693U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Also Published As

Publication number Publication date
JPS583693U (ja) 1983-01-11

Similar Documents

Publication Publication Date Title
JPH07121184A (ja) 電気音響変換器及びその製造方法
JP3224690B2 (ja) 電気音響変換器の製造方法
JPS59226768A (ja) 強磁性流体極片磁石装置及びこの装置の製造法
JPS6230392Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JPS631355A (ja) 電動機用回転子
JPH0246159Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JPH04222454A (ja) モータの製造方法
JPH05236707A (ja) モールド整流子及びその製造方法
JPH05211697A (ja) スピーカ磁気回路用プレート
JPH026717Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JPH0129916Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JPS589313A (ja) 複数の磁性体個片を含む一体化部品の製造方法
JPH073758Y2 (ja) スピーカフレームの固定構造
JPS6130200A (ja) スピ−カの組立方法
JPS5821410Y2 (ja) ブザ−用ケ−ス
JPH025671Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JPS6035120Y2 (ja) ブザ
JPS6325824Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JPS6325833Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JPH04295256A (ja) 電動機の固定子及び電動機の固定子の製造方法
JPS5821709Y2 (ja) 複合板
JPH0441677Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JPH0432867Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JPH09149493A (ja) コーン形スピーカ
JPS6116788Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)