JPS6311831Y2 - - Google Patents
Info
- Publication number
- JPS6311831Y2 JPS6311831Y2 JP4349982U JP4349982U JPS6311831Y2 JP S6311831 Y2 JPS6311831 Y2 JP S6311831Y2 JP 4349982 U JP4349982 U JP 4349982U JP 4349982 U JP4349982 U JP 4349982U JP S6311831 Y2 JPS6311831 Y2 JP S6311831Y2
- Authority
- JP
- Japan
- Prior art keywords
- voice coil
- efficiency
- diaphragm
- present
- micro
- 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
Links
- 238000004804 winding Methods 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 239000004020 conductor Substances 0.000 claims 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4349982U JPS58147397U (ja) | 1982-03-27 | 1982-03-27 | ボビンレスボイスコイル |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4349982U JPS58147397U (ja) | 1982-03-27 | 1982-03-27 | ボビンレスボイスコイル |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS58147397U JPS58147397U (ja) | 1983-10-04 |
JPS6311831Y2 true JPS6311831Y2 (is) | 1988-04-06 |
Family
ID=30054582
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4349982U Granted JPS58147397U (ja) | 1982-03-27 | 1982-03-27 | ボビンレスボイスコイル |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58147397U (is) |
-
1982
- 1982-03-27 JP JP4349982U patent/JPS58147397U/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS58147397U (ja) | 1983-10-04 |
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