Percussion air motor

Details Percussion air motor Percussion air motor

1983-08-18

1986-04-22

Stellar, George G.

H04R 902, H04R 904

Patent

active

045844380

ABSTRACT:
An electromechanical transducer converts an electrical signal into distortion free sound. Two equal coils are mounted on a sleeve within separate magnetic circuits. The coils are wound in identical mirror image symmetry and the magnetic circuits are disposed symmetrically of the sleeve. The application of an electric signal at the terminals of the coils causes the sleeve and diaphragm to reciprocate linearly under balanced forces within the air gap defined by the magnetic circuits.

REFERENCES:
patent: 1920299 (1933-08-01), Fanger
patent: 1992300 (1935-02-01), Fanger
patent: 2205365 (1940-06-01), Schwaen
patent: 2478642 (1949-08-01), Root
patent: 2520646 (1950-08-01), Mott
patent: 2535757 (1950-12-01), Root
patent: 2926221 (1960-02-01), Kagdis
patent: 3012107 (1961-12-01), Hanlet
patent: 3201529 (1965-08-01), Surh
patent: 3686446 (1972-08-01), Manger
patent: 3803522 (1974-04-01), Rooney
patent: 3979566 (1976-09-01), Willy
patent: 4004464 (1977-01-01), Himmler

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