JPH054391Y2 - - Google Patents
Info
- Publication number
- JPH054391Y2 JPH054391Y2 JP6846487U JP6846487U JPH054391Y2 JP H054391 Y2 JPH054391 Y2 JP H054391Y2 JP 6846487 U JP6846487 U JP 6846487U JP 6846487 U JP6846487 U JP 6846487U JP H054391 Y2 JPH054391 Y2 JP H054391Y2
- Authority
- JP
- Japan
- Prior art keywords
- frame
- diaphragm
- sound
- casing
- unit
- 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 - Lifetime
Links
- 239000004744 fabric Substances 0.000 claims description 7
- 230000000452 restraining effect Effects 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
Landscapes
- Piezo-Electric Transducers For Audible Bands (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6846487U JPH054391Y2 (US07709020-20100504-C00041.png) | 1987-05-09 | 1987-05-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6846487U JPH054391Y2 (US07709020-20100504-C00041.png) | 1987-05-09 | 1987-05-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63178997U JPS63178997U (US07709020-20100504-C00041.png) | 1988-11-18 |
| JPH054391Y2 true JPH054391Y2 (US07709020-20100504-C00041.png) | 1993-02-03 |
Family
ID=30908302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6846487U Expired - Lifetime JPH054391Y2 (US07709020-20100504-C00041.png) | 1987-05-09 | 1987-05-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH054391Y2 (US07709020-20100504-C00041.png) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5685703B1 (ja) * | 2013-09-20 | 2015-03-18 | 新シコー科技株式会社 | リニア駆動装置、リニア駆動装置を用いた電子機器及び身体装着品 |
-
1987
- 1987-05-09 JP JP6846487U patent/JPH054391Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63178997U (US07709020-20100504-C00041.png) | 1988-11-18 |
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