JPS6122397Y2 - - Google Patents
Info
- Publication number
- JPS6122397Y2 JPS6122397Y2 JP4762681U JP4762681U JPS6122397Y2 JP S6122397 Y2 JPS6122397 Y2 JP S6122397Y2 JP 4762681 U JP4762681 U JP 4762681U JP 4762681 U JP4762681 U JP 4762681U JP S6122397 Y2 JPS6122397 Y2 JP S6122397Y2
- Authority
- JP
- Japan
- Prior art keywords
- piezoelectric
- inductor
- speaker
- frame
- 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
- 239000004020 conductor Substances 0.000 claims description 5
- 239000000853 adhesive Substances 0.000 description 5
- 230000001070 adhesive effect Effects 0.000 description 5
- 230000002093 peripheral effect Effects 0.000 description 5
- 239000011162 core material Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000004642 Polyimide Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Piezo-Electric Transducers For Audible Bands (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4762681U JPS6122397Y2 (cs) | 1981-04-01 | 1981-04-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4762681U JPS6122397Y2 (cs) | 1981-04-01 | 1981-04-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57160296U JPS57160296U (cs) | 1982-10-07 |
| JPS6122397Y2 true JPS6122397Y2 (cs) | 1986-07-04 |
Family
ID=29844421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4762681U Expired JPS6122397Y2 (cs) | 1981-04-01 | 1981-04-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6122397Y2 (cs) |
-
1981
- 1981-04-01 JP JP4762681U patent/JPS6122397Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57160296U (cs) | 1982-10-07 |
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