Collision detection sensor for vehicle and collision...

Details Collision detection sensor for vehicle and collision... Collision detection sensor for vehicle and collision...

2007-12-04

2007-12-04

Nguyen, Phung T. (Department: 2612)

Communications: electrical

Land vehicle alarms or indicators

Of collision or contact with external object

C340S665000, C280S734000

Reexamination Certificate

active

10996622

ABSTRACT:
A collision detection sensor for a vehicle of the present invention includes a single piezoelectric film which is flat, plural pairs of electrodes which sandwich the piezoelectric film and measure voltages between the electrodes, and spaces provided between the plural pairs of electrodes.

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