JPS6216076Y2 - - Google Patents
Info
- Publication number
- JPS6216076Y2 JPS6216076Y2 JP6772179U JP6772179U JPS6216076Y2 JP S6216076 Y2 JPS6216076 Y2 JP S6216076Y2 JP 6772179 U JP6772179 U JP 6772179U JP 6772179 U JP6772179 U JP 6772179U JP S6216076 Y2 JPS6216076 Y2 JP S6216076Y2
- Authority
- JP
- Japan
- Prior art keywords
- damper
- bobbin
- fixed
- rings
- voice coil
- 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
- 230000002093 peripheral effect Effects 0.000 claims description 10
- 230000005520 electrodynamics Effects 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 4
- 239000000853 adhesive Substances 0.000 description 5
- 230000001070 adhesive effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000006355 external stress Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6772179U JPS6216076Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1979-05-22 | 1979-05-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6772179U JPS6216076Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1979-05-22 | 1979-05-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55168294U JPS55168294U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1980-12-03 |
| JPS6216076Y2 true JPS6216076Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1987-04-23 |
Family
ID=29301625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6772179U Expired JPS6216076Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1979-05-22 | 1979-05-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6216076Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4551200B2 (ja) * | 2004-12-02 | 2010-09-22 | クラリオン株式会社 | 同軸型スピーカ装置 |
| JP2007110647A (ja) * | 2005-10-17 | 2007-04-26 | Pioneer Electronic Corp | 振動板およびスピーカ装置 |
| JP4867774B2 (ja) * | 2007-04-26 | 2012-02-01 | パナソニック株式会社 | スピーカ |
-
1979
- 1979-05-22 JP JP6772179U patent/JPS6216076Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS55168294U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1980-12-03 |