JPH0270598U - - Google Patents
Info
- Publication number
- JPH0270598U JPH0270598U JP15052688U JP15052688U JPH0270598U JP H0270598 U JPH0270598 U JP H0270598U JP 15052688 U JP15052688 U JP 15052688U JP 15052688 U JP15052688 U JP 15052688U JP H0270598 U JPH0270598 U JP H0270598U
- Authority
- JP
- Japan
- Prior art keywords
- yoke
- diaphragm
- ring
- top plate
- pole
- 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.)
- Pending
Links
- 125000006850 spacer group Chemical group 0.000 claims description 2
- 239000013013 elastic material Substances 0.000 claims 1
- 239000000696 magnetic material Substances 0.000 claims 1
- 229910000828 alnico Inorganic materials 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 |
|---|---|---|---|
| JP15052688U JPH0270598U (it) | 1988-11-18 | 1988-11-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15052688U JPH0270598U (it) | 1988-11-18 | 1988-11-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0270598U true JPH0270598U (it) | 1990-05-29 |
Family
ID=31423756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15052688U Pending JPH0270598U (it) | 1988-11-18 | 1988-11-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0270598U (it) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4945293U (it) * | 1972-07-27 | 1974-04-20 | ||
| JPS5642096B2 (it) * | 1972-05-09 | 1981-10-02 | ||
| JPS61154437A (ja) * | 1984-12-26 | 1986-07-14 | Matsushita Electric Ind Co Ltd | モ−タ用ロ−タ |
-
1988
- 1988-11-18 JP JP15052688U patent/JPH0270598U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5642096B2 (it) * | 1972-05-09 | 1981-10-02 | ||
| JPS4945293U (it) * | 1972-07-27 | 1974-04-20 | ||
| JPS61154437A (ja) * | 1984-12-26 | 1986-07-14 | Matsushita Electric Ind Co Ltd | モ−タ用ロ−タ |