Acoustic transducer

Details Acoustic transducer Acoustic transducer

1990-12-21

1993-10-26

Stephan, Steven L.

Electrical generator or motor structure

Dynamoelectric

Linear

310334, 367174, 367185, H02K 4102, H01L 4109, H02N 0200, H04R 1114

Patent

active

052569209

ABSTRACT:
An acoustic transducer provides an elongated outer shell made of magnetic material and having a pair of flexural members attached to each other in the elongated direction and having a flexural portion extending normally to the elongated direction and forming a partial enclosure between the two flexural portions, and a magnetic drive located within the partial enclosure and engaging the flexural portions for causing the portions to oscillate flexurally.

REFERENCES:
patent: 2812452 (1957-11-01), Harris
patent: 2920307 (1960-01-01), Chernosky
patent: 3230504 (1966-01-01), Horan et al.
patent: 3274537 (1966-09-01), Toulis
patent: 3277433 (1966-10-01), Toulis
patent: 3484630 (1969-12-01), Schwartz
patent: 4219095 (1980-08-01), Trouiller
patent: 4220887 (1980-09-01), Kompanek
patent: 4384351 (1983-05-01), Pagliarini, Jr. et al.
patent: 4651044 (1987-03-01), Kompanek
patent: 4679178 (1987-07-01), Larson et al.
patent: 4706230 (1987-11-01), Inoue et al.
patent: 4754441 (1988-06-01), Butler
patent: 4857791 (1989-08-01), Uchino et al.
patent: 4901293 (1990-02-01), Kuhn

Affiliated with

Also associated with

Rating

Acoustic transducer does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-961454