Transducer assembly vibration sensor

Details Transducer assembly vibration sensor Transducer assembly vibration sensor

1976-04-16

1978-06-06

Budd, Mark O.

Electrical generator or motor structure

Non-dynamoelectric

Piezoelectric elements and devices

310316, H01L 4104

Patent

active

040938859

ABSTRACT:
A sensor for sensing vibrations in a transducer assembly and for generating an electrical signal indicative of the vibrations is disclosed. The sensor includes a piezoelectric generator which is mounted with a bimorph on a common substrate. The piezoelectric generator and bimorph have a common cantilevered end portion and an opposed deflectable free end portion so that deflection of the free end portion of the bimorph causes a corresponding deflection of the free end portion of the piezoelectric generator, whereby the piezoelectric generator generates an electrical indication of the instantaneous degree of deflection of the bimorph.

REFERENCES:
patent: 2594841 (1952-04-01), Arndt, Jr.
patent: 3167667 (1965-01-01), Lusko
patent: 3336529 (1967-08-01), Tygart
patent: 3478246 (1969-11-01), Perkins et al.
patent: 3784849 (1974-01-01), Cooper
patent: 3821747 (1974-06-01), Mason

Affiliated with

Also associated with

Rating

Transducer assembly vibration sensor does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Transducer assembly vibration sensor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Transducer assembly vibration sensor will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1494891