| 摘要 |
<p>PRESSURE ACTUATED SWITCH A pressure actuated switch is provided in which one face of a diaphragm engages a metal contact plate which has a pair of integral contact areas thereon or a pair of contacts fused thereto for engagement with contacts on the ends of a pair of terminal posts molded in a plastic housing part. The contact plate also has a central deformation disposed between the contacts thereon and engaged with a spring metal strip of arcuate cross-sectional configuration, one or more additional strips being optionally provided.</p> |
