JPH0453111Y2 - - Google Patents
Info
- Publication number
- JPH0453111Y2 JPH0453111Y2 JP8796487U JP8796487U JPH0453111Y2 JP H0453111 Y2 JPH0453111 Y2 JP H0453111Y2 JP 8796487 U JP8796487 U JP 8796487U JP 8796487 U JP8796487 U JP 8796487U JP H0453111 Y2 JPH0453111 Y2 JP H0453111Y2
- Authority
- JP
- Japan
- Prior art keywords
- magnetic circuit
- magnetic
- frame
- bearing
- diaphragm
- 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
- 230000004907 flux Effects 0.000 claims description 7
- 229910000897 Babbitt (metal) Inorganic materials 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8796487U JPH0453111Y2 (fr) | 1987-06-05 | 1987-06-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8796487U JPH0453111Y2 (fr) | 1987-06-05 | 1987-06-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63196200U JPS63196200U (fr) | 1988-12-16 |
| JPH0453111Y2 true JPH0453111Y2 (fr) | 1992-12-14 |
Family
ID=30945658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8796487U Expired JPH0453111Y2 (fr) | 1987-06-05 | 1987-06-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0453111Y2 (fr) |
-
1987
- 1987-06-05 JP JP8796487U patent/JPH0453111Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63196200U (fr) | 1988-12-16 |
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