JPS5339764B2 - - Google Patents
Info
- Publication number
- JPS5339764B2 JPS5339764B2 JP4377575A JP4377575A JPS5339764B2 JP S5339764 B2 JPS5339764 B2 JP S5339764B2 JP 4377575 A JP4377575 A JP 4377575A JP 4377575 A JP4377575 A JP 4377575A JP S5339764 B2 JPS5339764 B2 JP S5339764B2
- Authority
- JP
- Japan
- 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
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/46—Special adaptations for use as contact microphones, e.g. on musical instrument, on stethoscope
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Piezo-Electric Transducers For Audible Bands (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4377575A JPS51118424A (en) | 1975-04-10 | 1975-04-10 | Oscillation pick-up |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4377575A JPS51118424A (en) | 1975-04-10 | 1975-04-10 | Oscillation pick-up |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS51118424A JPS51118424A (en) | 1976-10-18 |
JPS5339764B2 true JPS5339764B2 (en) | 1978-10-23 |
Family
ID=12673118
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4377575A Granted JPS51118424A (en) | 1975-04-10 | 1975-04-10 | Oscillation pick-up |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS51118424A (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5518814U (en) * | 1978-07-20 | 1980-02-06 | ||
JPS5574196U (en) * | 1978-11-16 | 1980-05-22 | ||
JPS5574197U (en) * | 1978-11-16 | 1980-05-22 | ||
JPS62183299A (en) * | 1986-02-06 | 1987-08-11 | Kureha Chem Ind Co Ltd | Piezoelectric element and vibration sensor |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR915877A (en) * | 1943-01-07 | 1946-11-20 | Synton Ag | Piezoelectric transformation device with excitation by the support |
-
1975
- 1975-04-10 JP JP4377575A patent/JPS51118424A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR915877A (en) * | 1943-01-07 | 1946-11-20 | Synton Ag | Piezoelectric transformation device with excitation by the support |
Also Published As
Publication number | Publication date |
---|---|
JPS51118424A (en) | 1976-10-18 |