Driving device
A driving device includes an electromechanical transducer , a shaft-like vibrating member vibrated in its axial direction by the electromechanical transducer , a movable member which engaging frictionally with the vibrating member , a substrate with a sensor mounted thereon for detecting a position...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | A driving device includes an electromechanical transducer , a shaft-like vibrating member vibrated in its axial direction by the electromechanical transducer , a movable member which engaging frictionally with the vibrating member , a substrate with a sensor mounted thereon for detecting a position of the movable member , and a holding member fixed to the substrate and having a holding section for holding the vibrating member and a positioning section for positioning the sensor. |
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