JP2553478Y2 - 電気音響変換器 - Google Patents

電気音響変換器

Info

Publication number
JP2553478Y2
JP2553478Y2 JP1988029983U JP2998388U JP2553478Y2 JP 2553478 Y2 JP2553478 Y2 JP 2553478Y2 JP 1988029983 U JP1988029983 U JP 1988029983U JP 2998388 U JP2998388 U JP 2998388U JP 2553478 Y2 JP2553478 Y2 JP 2553478Y2
Authority
JP
Japan
Prior art keywords
insulating film
coil
voice coil
starting point
rear surface
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 - Lifetime
Application number
JP1988029983U
Other languages
English (en)
Japanese (ja)
Other versions
JPH01133897U (forum.php
Inventor
照雄 宮本
Original Assignee
フオスター電機 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 フオスター電機 株式会社 filed Critical フオスター電機 株式会社
Priority to JP1988029983U priority Critical patent/JP2553478Y2/ja
Publication of JPH01133897U publication Critical patent/JPH01133897U/ja
Application granted granted Critical
Publication of JP2553478Y2 publication Critical patent/JP2553478Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
JP1988029983U 1988-03-07 1988-03-07 電気音響変換器 Expired - Lifetime JP2553478Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988029983U JP2553478Y2 (ja) 1988-03-07 1988-03-07 電気音響変換器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988029983U JP2553478Y2 (ja) 1988-03-07 1988-03-07 電気音響変換器

Publications (2)

Publication Number Publication Date
JPH01133897U JPH01133897U (forum.php) 1989-09-12
JP2553478Y2 true JP2553478Y2 (ja) 1997-11-05

Family

ID=31254638

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988029983U Expired - Lifetime JP2553478Y2 (ja) 1988-03-07 1988-03-07 電気音響変換器

Country Status (1)

Country Link
JP (1) JP2553478Y2 (forum.php)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101726292B1 (ko) * 2010-12-23 2017-04-12 이글 어코스틱스 매뉴팩쳐링, 엘엘씨 저-프로파일 스피커

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5711894U (forum.php) * 1980-06-26 1982-01-21
JPS6017099U (ja) * 1983-07-11 1985-02-05 株式会社ケンウッド ダイナミツクスピ−カ

Also Published As

Publication number Publication date
JPH01133897U (forum.php) 1989-09-12

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