JPH046287Y2 - - Google Patents

Info

Publication number
JPH046287Y2
JPH046287Y2 JP1923786U JP1923786U JPH046287Y2 JP H046287 Y2 JPH046287 Y2 JP H046287Y2 JP 1923786 U JP1923786 U JP 1923786U JP 1923786 U JP1923786 U JP 1923786U JP H046287 Y2 JPH046287 Y2 JP H046287Y2
Authority
JP
Japan
Prior art keywords
circuit board
printed circuit
coil
hearing aid
fixed
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
JP1923786U
Other languages
English (en)
Japanese (ja)
Other versions
JPS62133455U (US07754267-20100713-C00021.png
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 JP1923786U priority Critical patent/JPH046287Y2/ja
Publication of JPS62133455U publication Critical patent/JPS62133455U/ja
Application granted granted Critical
Publication of JPH046287Y2 publication Critical patent/JPH046287Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Telephone Set Structure (AREA)
JP1923786U 1986-02-12 1986-02-12 Expired JPH046287Y2 (US07754267-20100713-C00021.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1923786U JPH046287Y2 (US07754267-20100713-C00021.png) 1986-02-12 1986-02-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1923786U JPH046287Y2 (US07754267-20100713-C00021.png) 1986-02-12 1986-02-12

Publications (2)

Publication Number Publication Date
JPS62133455U JPS62133455U (US07754267-20100713-C00021.png) 1987-08-22
JPH046287Y2 true JPH046287Y2 (US07754267-20100713-C00021.png) 1992-02-20

Family

ID=30813656

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1923786U Expired JPH046287Y2 (US07754267-20100713-C00021.png) 1986-02-12 1986-02-12

Country Status (1)

Country Link
JP (1) JPH046287Y2 (US07754267-20100713-C00021.png)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0727717Y2 (ja) * 1990-11-29 1995-06-21 岩崎通信機株式会社 ハンドセットの受話器実装構造

Also Published As

Publication number Publication date
JPS62133455U (US07754267-20100713-C00021.png) 1987-08-22

Similar Documents

Publication Publication Date Title
JP2790421B2 (ja) 電気音響変換器及びその製造方法
US20020054691A1 (en) Microspeaker
JP4159408B2 (ja) スピーカ
JP2971018B2 (ja) 電気音響変換器
JP4191555B2 (ja) 動電型発音体の製造方法
US7010142B2 (en) Electrical acoustic converter
JPH046287Y2 (US07754267-20100713-C00021.png)
JP2004023200A (ja) 電気音響変換器およびその製造方法
KR100478985B1 (ko) 전자음향변환기
CN217116394U (zh) 发声器件
JP3856442B2 (ja) スピーカ
CN109040925A (zh) 球顶、扬声器和耳机
JP3747361B2 (ja) 電磁音響変換器
JP4255116B2 (ja) 動電型発音体
CN219145587U (zh) 扬声器
KR100570857B1 (ko) 마이크로 스피커용 진동판 및 이를 적용한 마이크로 스피커
JP3863056B2 (ja) スピーカ
KR0140317Y1 (ko) 스피커
JP2773347B2 (ja) 電磁型発音体の製造方法
JP3246123B2 (ja) サウンダーおよびその製造方法
JP2528260Y2 (ja) 小形電気音響変換器のフレーム構造
JP3856433B2 (ja) 電気−機械振動変換器
JPH10224879A (ja) スピーカ装置およびその製造方法
JP2568081Y2 (ja) 電磁型レシーバ
JP2613372B2 (ja) 電磁型電気・音響変換器