Piezofilm impact detector with pyro effect elimination

Details Piezofilm impact detector with pyro effect elimination Piezofilm impact detector with pyro effect elimination

1990-07-19

1992-02-18

Stephan, Steven L.

Electrical generator or motor structure

Non-dynamoelectric

Piezoelectric elements and devices

310315, 310318, 310358, 310359, 310800, H01L 4108

Patent

active

050897411

ABSTRACT:
A structure for a piezo film impact detector eliminates or minimizes false outputs due to pyroelectric effects. The detector structure has particular application to outdoor and underground use.

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