BE571647A - - Google Patents
Info
- Publication number
- BE571647A BE571647A BE571647A BE571647A BE571647A BE 571647 A BE571647 A BE 571647A BE 571647 A BE571647 A BE 571647A BE 571647 A BE571647 A BE 571647A BE 571647 A BE571647 A BE 571647A
- Authority
- BE
- Belgium
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
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- 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
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- 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH6450458A CH365891A (de) | 1958-09-30 | 1958-09-30 | Elektromechanischer Wandler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE571647A true BE571647A (xx) | 1958-10-15 |
Family
ID=4525701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE571647A BE571647A (xx) | 1958-09-30 | 1958-09-30 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE571647A (xx) |
| CH (1) | CH365891A (xx) |
| FR (1) | FR1202614A (xx) |
| GB (1) | GB868148A (xx) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6059787B2 (ja) * | 1975-10-14 | 1985-12-26 | ソニー株式会社 | 映像信号再生装置 |
| JPS5963782A (ja) * | 1982-10-05 | 1984-04-11 | Tohoku Metal Ind Ltd | 圧電バイモルフ |
| GB8408659D0 (en) * | 1984-04-04 | 1984-05-16 | Syrinx Precision Instr Ltd | Rotation rate sensor |
| JPS63238503A (ja) * | 1987-03-27 | 1988-10-04 | Jeol Ltd | 走査トンネル顕微鏡におけるチツプ走査装置 |
| JP2780643B2 (ja) * | 1994-06-03 | 1998-07-30 | 株式会社村田製作所 | 振動ジャイロ |
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1958
- 1958-09-16 FR FR1202614D patent/FR1202614A/fr not_active Expired
- 1958-09-16 GB GB2960158A patent/GB868148A/en not_active Expired
- 1958-09-30 BE BE571647A patent/BE571647A/xx unknown
- 1958-09-30 CH CH6450458A patent/CH365891A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR1202614A (fr) | 1960-01-12 |
| GB868148A (en) | 1961-05-17 |
| CH365891A (de) | 1962-11-30 |