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
Links
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
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 (US06521211-20030218-C00004.png) | 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 (US06521211-20030218-C00004.png) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012088518A2 (en) * | 2010-12-23 | 2012-06-28 | Niedermann Paul | Low-profile speaker |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5711894U (US06521211-20030218-C00004.png) * | 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 |
-
1988
- 1988-03-07 JP JP1988029983U patent/JP2553478Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH01133897U (US06521211-20030218-C00004.png) | 1989-09-12 |
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