Installation with piezoelectric element for equipping a...

Electrical generator or motor structure – Non-dynamoelectric – Piezoelectric elements and devices

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C310S317000, C310S319000, C310S328000, C310S334000

Reexamination Certificate

active

06960867

ABSTRACT:
The invention concerns an installation with piezoelectric element for transmitting or receiving ultrasonic waves in a structure, the electrodes (8) of said element (7) being connected, as the case may be, to a powering circuit producing energizing electric signals designed to enable it to transmit ultrasonic signals in said structure (6), or to a circuit receiving electric signals transmitted by said element under an energizing ultrasound received by it from said structure, said piezoelectric element (7) being integrated in the structure. The powering or receiving circuits of said piezoelectric elements (7) consist each of a magnetic induction loop (9) likewise comprised in the structure (6) and capable of receiving from an external circuit (10, 11) or respectively transmitting thereto, electromagnetic signals.

REFERENCES:
patent: 3771772 (1973-11-01), Honda
patent: 3855847 (1974-12-01), Leschek
patent: 4380931 (1983-04-01), Frost et al.
patent: 4779452 (1988-10-01), Cohen-Tenoudji et al.
patent: 5298828 (1994-03-01), Radovanovich
patent: 6744367 (2004-06-01), Forster
patent: WO 9522065 (1995-08-01), None

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Installation with piezoelectric element for equipping a... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Installation with piezoelectric element for equipping a..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Installation with piezoelectric element for equipping a... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3505015

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.