JP2521265Y2 - スピーカ - Google Patents
スピーカInfo
- Publication number
- JP2521265Y2 JP2521265Y2 JP9816490U JP9816490U JP2521265Y2 JP 2521265 Y2 JP2521265 Y2 JP 2521265Y2 JP 9816490 U JP9816490 U JP 9816490U JP 9816490 U JP9816490 U JP 9816490U JP 2521265 Y2 JP2521265 Y2 JP 2521265Y2
- Authority
- JP
- Japan
- Prior art keywords
- diaphragm
- voice coil
- magnetic circuit
- damper
- speaker
- 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 |
---|---|---|---|
JP9816490U JP2521265Y2 (ja) | 1990-09-18 | 1990-09-18 | スピーカ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9816490U JP2521265Y2 (ja) | 1990-09-18 | 1990-09-18 | スピーカ |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0455899U JPH0455899U (US07223432-20070529-C00017.png) | 1992-05-13 |
JP2521265Y2 true JP2521265Y2 (ja) | 1996-12-25 |
Family
ID=31839122
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9816490U Expired - Lifetime JP2521265Y2 (ja) | 1990-09-18 | 1990-09-18 | スピーカ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2521265Y2 (US07223432-20070529-C00017.png) |
-
1990
- 1990-09-18 JP JP9816490U patent/JP2521265Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0455899U (US07223432-20070529-C00017.png) | 1992-05-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |