JPS61116492U - - Google Patents
Info
- Publication number
- JPS61116492U JPS61116492U JP20188984U JP20188984U JPS61116492U JP S61116492 U JPS61116492 U JP S61116492U JP 20188984 U JP20188984 U JP 20188984U JP 20188984 U JP20188984 U JP 20188984U JP S61116492 U JPS61116492 U JP S61116492U
- Authority
- JP
- Japan
- Prior art keywords
- acoustic transducer
- substrate
- iron core
- terminal electrode
- transducer 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.)
- Granted
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 7
- 239000000758 substrate Substances 0.000 claims description 7
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims 1
- 230000003993 interaction Effects 0.000 claims 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims 1
- 229910052573 porcelain Inorganic materials 0.000 claims 1
Landscapes
- Details Of Audible-Bandwidth Transducers (AREA)
- Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20188984U JPH0117906Y2 (US20030204162A1-20031030-M00001.png) | 1984-12-31 | 1984-12-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20188984U JPH0117906Y2 (US20030204162A1-20031030-M00001.png) | 1984-12-31 | 1984-12-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61116492U true JPS61116492U (US20030204162A1-20031030-M00001.png) | 1986-07-23 |
| JPH0117906Y2 JPH0117906Y2 (US20030204162A1-20031030-M00001.png) | 1989-05-24 |
Family
ID=30764094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20188984U Expired JPH0117906Y2 (US20030204162A1-20031030-M00001.png) | 1984-12-31 | 1984-12-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0117906Y2 (US20030204162A1-20031030-M00001.png) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06234193A (ja) * | 1993-02-12 | 1994-08-23 | Bando Chem Ind Ltd | 霜降り意匠を有する艶消しシート |
| JPH06282272A (ja) * | 1993-08-06 | 1994-10-07 | Star Micronics Co Ltd | 発音体 |
-
1984
- 1984-12-31 JP JP20188984U patent/JPH0117906Y2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06234193A (ja) * | 1993-02-12 | 1994-08-23 | Bando Chem Ind Ltd | 霜降り意匠を有する艶消しシート |
| JPH06282272A (ja) * | 1993-08-06 | 1994-10-07 | Star Micronics Co Ltd | 発音体 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0117906Y2 (US20030204162A1-20031030-M00001.png) | 1989-05-24 |
