JPS6214900U - - Google Patents
Info
- Publication number
- JPS6214900U JPS6214900U JP10565285U JP10565285U JPS6214900U JP S6214900 U JPS6214900 U JP S6214900U JP 10565285 U JP10565285 U JP 10565285U JP 10565285 U JP10565285 U JP 10565285U JP S6214900 U JPS6214900 U JP S6214900U
- Authority
- JP
- Japan
- Prior art keywords
- surface electrode
- mfb
- sensor
- piezoelectric element
- indicates
- 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
- 238000001514 detection method Methods 0.000 claims 1
- 239000013078 crystal Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Piezo-Electric Transducers For Audible Bands (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10565285U JPS6214900U (fr) | 1985-07-12 | 1985-07-12 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10565285U JPS6214900U (fr) | 1985-07-12 | 1985-07-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6214900U true JPS6214900U (fr) | 1987-01-29 |
Family
ID=30980286
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10565285U Pending JPS6214900U (fr) | 1985-07-12 | 1985-07-12 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6214900U (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01188200A (ja) * | 1988-01-22 | 1989-07-27 | Hitachi Ltd | 圧電検出器 |
JP2007020152A (ja) * | 2005-06-07 | 2007-01-25 | Nidec Pigeon Corp | スピーカー |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5255000U (fr) * | 1975-10-20 | 1977-04-20 | ||
JPS57123798A (en) * | 1981-01-22 | 1982-08-02 | Sanyo Electric Co Ltd | Motional feedback type speaker |
-
1985
- 1985-07-12 JP JP10565285U patent/JPS6214900U/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5255000U (fr) * | 1975-10-20 | 1977-04-20 | ||
JPS57123798A (en) * | 1981-01-22 | 1982-08-02 | Sanyo Electric Co Ltd | Motional feedback type speaker |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01188200A (ja) * | 1988-01-22 | 1989-07-27 | Hitachi Ltd | 圧電検出器 |
JP2007020152A (ja) * | 2005-06-07 | 2007-01-25 | Nidec Pigeon Corp | スピーカー |
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