Abstract: A suspension device for supporting objects, such as a vehicle seat on a base to reduce vibrations transmitted from the base to a person seated on the seat, consists of a first lever hinged at one end to the base, and a second lever hinged to the other end of, and overlying the first lever, the first lever resting on the base, and the second lever resting on the base or the first lever, through respective gas-filled, bell-shaped, hollow damper studs.
Type:
Grant
Filed:
June 6, 1977
Date of Patent:
September 25, 1979
Assignees:
Societe Nationale des Poudres et Explosifs, Association d'Etudes pour les Applications des Oscillations Mecaniques