JPH0227674Y2 - - Google Patents
Info
- Publication number
- JPH0227674Y2 JPH0227674Y2 JP1982005893U JP589382U JPH0227674Y2 JP H0227674 Y2 JPH0227674 Y2 JP H0227674Y2 JP 1982005893 U JP1982005893 U JP 1982005893U JP 589382 U JP589382 U JP 589382U JP H0227674 Y2 JPH0227674 Y2 JP H0227674Y2
- Authority
- JP
- Japan
- Prior art keywords
- annular
- coil bobbin
- damper
- magnets
- magnetic circuit
- 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 11
- 125000006850 spacer group Chemical group 0.000 claims description 8
- 238000005452 bending Methods 0.000 claims description 3
- 239000000696 magnetic material Substances 0.000 claims description 2
- 238000010030 laminating Methods 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000003292 diminished effect Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP589382U JPS58109391U (ja) | 1982-01-19 | 1982-01-19 | スピ−カ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP589382U JPS58109391U (ja) | 1982-01-19 | 1982-01-19 | スピ−カ |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS58109391U JPS58109391U (ja) | 1983-07-26 |
JPH0227674Y2 true JPH0227674Y2 (fr) | 1990-07-25 |
Family
ID=30018685
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP589382U Granted JPS58109391U (ja) | 1982-01-19 | 1982-01-19 | スピ−カ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58109391U (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2544643Y2 (ja) * | 1987-03-18 | 1997-08-20 | アルパイン 株式会社 | スピーカ |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS559139B2 (fr) * | 1975-06-06 | 1980-03-07 | ||
JPS5811114U (ja) * | 1981-07-15 | 1983-01-24 | 三菱自動車工業株式会社 | 車輪軸受のロツクナツト装置 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5811114Y2 (ja) * | 1978-06-30 | 1983-03-01 | オンキヨー株式会社 | 全面駆動型スピ−カ−装置 |
JPS5642097U (fr) * | 1979-09-08 | 1981-04-17 |
-
1982
- 1982-01-19 JP JP589382U patent/JPS58109391U/ja active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS559139B2 (fr) * | 1975-06-06 | 1980-03-07 | ||
JPS5811114U (ja) * | 1981-07-15 | 1983-01-24 | 三菱自動車工業株式会社 | 車輪軸受のロツクナツト装置 |
Also Published As
Publication number | Publication date |
---|---|
JPS58109391U (ja) | 1983-07-26 |
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