| 摘要 |
<p>A capacitance-type electrostatic transducer is provided that can be operated in an environment where it may be subjected to excessive mechanical vibrations. Unwanted gain variations and/or spurious electrical signals produced by said transducer when operated in such an environment are precluded, at reduced cost, by mechanically attaching the electrically conductive transducer spring that urges the backplate into cooperative engagement with the vibratile diaphragm of said transducer, to said transducer backplate.</p> |
