JPS6022711Y2 - 電気―音響相互変換器 - Google Patents

電気―音響相互変換器

Info

Publication number
JPS6022711Y2
JPS6022711Y2 JP1975178820U JP17882075U JPS6022711Y2 JP S6022711 Y2 JPS6022711 Y2 JP S6022711Y2 JP 1975178820 U JP1975178820 U JP 1975178820U JP 17882075 U JP17882075 U JP 17882075U JP S6022711 Y2 JPS6022711 Y2 JP S6022711Y2
Authority
JP
Japan
Prior art keywords
diaphragm
permanent magnets
permanent magnet
wire
electrical
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
JP1975178820U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5291118U (enExample
Inventor
正 沢藤
Original Assignee
澤藤 正
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 澤藤 正 filed Critical 澤藤 正
Priority to JP1975178820U priority Critical patent/JPS6022711Y2/ja
Publication of JPS5291118U publication Critical patent/JPS5291118U/ja
Application granted granted Critical
Publication of JPS6022711Y2 publication Critical patent/JPS6022711Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
JP1975178820U 1975-12-29 1975-12-29 電気―音響相互変換器 Expired JPS6022711Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1975178820U JPS6022711Y2 (ja) 1975-12-29 1975-12-29 電気―音響相互変換器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1975178820U JPS6022711Y2 (ja) 1975-12-29 1975-12-29 電気―音響相互変換器

Publications (2)

Publication Number Publication Date
JPS5291118U JPS5291118U (enExample) 1977-07-07
JPS6022711Y2 true JPS6022711Y2 (ja) 1985-07-05

Family

ID=28657102

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1975178820U Expired JPS6022711Y2 (ja) 1975-12-29 1975-12-29 電気―音響相互変換器

Country Status (1)

Country Link
JP (1) JPS6022711Y2 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS581035Y2 (ja) * 1978-01-13 1983-01-08 パイオニア株式会社 電気音響変換器
JP2013219642A (ja) * 2012-04-11 2013-10-24 Foster Electric Co Ltd 薄型スピーカ
RU2580217C1 (ru) * 2015-04-07 2016-04-10 Валентин Валерьевич Казанжи Электродинамический излучатель наушника (варианты)
CN119895893A (zh) * 2022-08-18 2025-04-25 I·V·萨菲乌林 电动驱动器

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50113219A (enExample) * 1974-02-13 1975-09-05

Also Published As

Publication number Publication date
JPS5291118U (enExample) 1977-07-07

Similar Documents

Publication Publication Date Title
US4471173A (en) Piston-diaphragm speaker
US4276449A (en) Speaker or microphone having corrugated diaphragm with conductors thereon
JPS6336794Y2 (enExample)
JPS59501289A (ja) 電磁音響変換器
GB2028056A (en) Lelctro-acoustic tranducers
JP2002078079A (ja) 電気音響変換器
JPS6022711Y2 (ja) 電気―音響相互変換器
WO2003010997A1 (en) Flat speaker of full-face driving
JPS581600B2 (ja) 電磁音響変換器
JPS6214794Y2 (enExample)
JPH0591591A (ja) 電気音響変換器
JP3809917B2 (ja) 圧電型スピーカ
JPS5929436Y2 (ja) リボン型スピ−カ
CN207070319U (zh) 扬声器单体及电子设备
JPS5955699A (ja) 動電型全面駆動スピ−カ
JP2002084595A (ja) スピーカ
JPS5811113Y2 (ja) スピ−カ−
JPH037199B2 (enExample)
JPS5936477B2 (ja) ピツクアツプカ−トリツジ
JPS6093397U (ja) 電気音響変換器
JPS6221320B2 (enExample)
JPS6347400B2 (enExample)
JPS6011880B2 (ja) リボン型電気音響変換器
JPS635341Y2 (enExample)
JPS5837191Y2 (ja) 動電型平面駆動スピ−カ