CH365891A - Electromechanical converter - Google Patents
Electromechanical converterInfo
- Publication number
- CH365891A CH365891A CH6450458A CH6450458A CH365891A CH 365891 A CH365891 A CH 365891A CH 6450458 A CH6450458 A CH 6450458A CH 6450458 A CH6450458 A CH 6450458A CH 365891 A CH365891 A CH 365891A
- Authority
- CH
- Switzerland
- Prior art keywords
- electromechanical converter
- electromechanical
- converter
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C19/00—Gyroscopes; Turn-sensitive devices using vibrating masses; Turn-sensitive devices without moving masses; Measuring angular rate using gyroscopic effects
- G01C19/56—Turn-sensitive devices using vibrating masses, e.g. vibratory angular rate sensors based on Coriolis forces
- G01C19/5642—Turn-sensitive devices using vibrating masses, e.g. vibratory angular rate sensors based on Coriolis forces using vibrating bars or beams
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R17/00—Piezoelectric transducers; Electrostrictive transducers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R17/00—Piezoelectric transducers; Electrostrictive transducers
- H04R17/04—Gramophone pick-ups using a stylus; Recorders using a stylus
- H04R17/08—Gramophone pick-ups using a stylus; Recorders using a stylus signals being recorded or played back by vibration of a stylus in two orthogonal directions simultaneously
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Gyroscopes (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US684096A US3219850A (en) | 1957-09-16 | 1957-09-16 | Electromechanical transducers |
FR1202614D FR1202614A (en) | 1958-09-30 | 1958-09-16 | Electromechanical transducer |
GB2960158A GB868148A (en) | 1958-09-30 | 1958-09-16 | Electromechanical transducers |
CH6450458A CH365891A (en) | 1958-09-30 | 1958-09-30 | Electromechanical converter |
BE571647A BE571647A (en) | 1958-09-30 | 1958-09-30 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH6450458A CH365891A (en) | 1958-09-30 | 1958-09-30 | Electromechanical converter |
Publications (1)
Publication Number | Publication Date |
---|---|
CH365891A true CH365891A (en) | 1962-11-30 |
Family
ID=4525701
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH6450458A CH365891A (en) | 1957-09-16 | 1958-09-30 | Electromechanical converter |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE571647A (en) |
CH (1) | CH365891A (en) |
FR (1) | FR1202614A (en) |
GB (1) | GB868148A (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6059787B2 (en) * | 1975-10-14 | 1985-12-26 | ソニー株式会社 | Video signal reproducing device |
JPS5963782A (en) * | 1982-10-05 | 1984-04-11 | Tohoku Metal Ind Ltd | Piezoelectric bimorph element |
GB8408659D0 (en) * | 1984-04-04 | 1984-05-16 | Syrinx Precision Instr Ltd | Rotation rate sensor |
JPS63238503A (en) * | 1987-03-27 | 1988-10-04 | Jeol Ltd | Chip scanner for scanning tunnel microscope |
JP2780643B2 (en) * | 1994-06-03 | 1998-07-30 | 株式会社村田製作所 | Vibrating gyro |
-
1958
- 1958-09-16 GB GB2960158A patent/GB868148A/en not_active Expired
- 1958-09-16 FR FR1202614D patent/FR1202614A/en not_active Expired
- 1958-09-30 CH CH6450458A patent/CH365891A/en unknown
- 1958-09-30 BE BE571647A patent/BE571647A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
FR1202614A (en) | 1960-01-12 |
BE571647A (en) | 1958-10-15 |
GB868148A (en) | 1961-05-17 |
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