| 摘要 |
<p>A transducer (10) comprising a rigid body (14) formed of non-creeping material with a ringlike shape and having a central opening (18), and a radially extending plane end surface, a diaphragm (16) unitary with said rigid body and covering said opening at an end surface opposite to said plane end surface, and thickfilm resistor means (22) applied to at least one of two main surfaces of said diaphragm (16).</p> |
