JPH0390595U - - Google Patents
Info
- Publication number
- JPH0390595U JPH0390595U JP15021789U JP15021789U JPH0390595U JP H0390595 U JPH0390595 U JP H0390595U JP 15021789 U JP15021789 U JP 15021789U JP 15021789 U JP15021789 U JP 15021789U JP H0390595 U JPH0390595 U JP H0390595U
- Authority
- JP
- Japan
- Prior art keywords
- speaker
- cavity
- back cavity
- magnetic
- structure according
- 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
- 239000000463 material Substances 0.000 claims 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
- 230000009977 dual effect Effects 0.000 claims 1
- 230000004907 flux Effects 0.000 claims 1
- 229910052742 iron Inorganic materials 0.000 claims 1
- 238000010030 laminating Methods 0.000 claims 1
- 238000002955 isolation Methods 0.000 description 1
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15021789U JPH0390595U (de) | 1989-12-28 | 1989-12-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15021789U JPH0390595U (de) | 1989-12-28 | 1989-12-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0390595U true JPH0390595U (de) | 1991-09-13 |
Family
ID=31696577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15021789U Pending JPH0390595U (de) | 1989-12-28 | 1989-12-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0390595U (de) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6349894B2 (de) * | 1981-05-30 | 1988-10-06 | Intaanashonaru Bijinesu Mashiinzu Corp |
-
1989
- 1989-12-28 JP JP15021789U patent/JPH0390595U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6349894B2 (de) * | 1981-05-30 | 1988-10-06 | Intaanashonaru Bijinesu Mashiinzu Corp |
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