Electroacoustic transducer with a magnetostrictive core

Details Electroacoustic transducer with a magnetostrictive core Electroacoustic transducer with a magnetostrictive core

1977-01-18

1978-12-12

Tudor, Harold

Communications: electrical

Selective

With multidigit encoder

310 26, H04B 1300

Patent

active

041298519

ABSTRACT:
Electromechanical transducer includes a magnetostrictive core formed of a superimposed stack of individual plates disposed within a cylindrical protective sheath and having a coil wound thereon in longitudinal direction thereof, the plates having the shape of a circular disc formed with slots therein which leave open an area central to the disc that corresponds to the cross section of the coil and are disposed alternatingly offset from one another at a given angle so that the stack formed by the individual plates is in contact with the inner surface of the protective sheath over the entire periphery thereof.

REFERENCES:
patent: 2302571 (1942-11-01), Ray
patent: 2452085 (1948-10-01), Turner, Jr.
patent: 2489977 (1949-11-01), Porter
patent: 2962695 (1960-11-01), Harris
patent: 3842187 (1974-11-01), Barkan

Affiliated with

Also associated with

Rating

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

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-833528