JPH0457987U - - Google Patents
Info
- Publication number
- JPH0457987U JPH0457987U JP10028890U JP10028890U JPH0457987U JP H0457987 U JPH0457987 U JP H0457987U JP 10028890 U JP10028890 U JP 10028890U JP 10028890 U JP10028890 U JP 10028890U JP H0457987 U JPH0457987 U JP H0457987U
- Authority
- JP
- Japan
- Prior art keywords
- polyhedron
- sounding body
- assembled
- utility
- attached
- 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
- 239000011347 resin Substances 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
- 238000005187 foaming Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Details Of Audible-Bandwidth Transducers (AREA)
- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
- Piezo-Electric Transducers For Audible Bands (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10028890U JPH0457987U (cs) | 1990-09-25 | 1990-09-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10028890U JPH0457987U (cs) | 1990-09-25 | 1990-09-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0457987U true JPH0457987U (cs) | 1992-05-19 |
Family
ID=31842826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10028890U Pending JPH0457987U (cs) | 1990-09-25 | 1990-09-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0457987U (cs) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003158794A (ja) * | 2001-11-20 | 2003-05-30 | Taiyo Yuden Co Ltd | 圧電音響装置 |
-
1990
- 1990-09-25 JP JP10028890U patent/JPH0457987U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003158794A (ja) * | 2001-11-20 | 2003-05-30 | Taiyo Yuden Co Ltd | 圧電音響装置 |
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