The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 11, 1992
Filed:
Aug. 05, 1991
Jean-Louis Magnaval, Neuilly-Plaisance, FR;
Jean-Charles Maligne, Aubervilliers, FR;
Bendix Europe Services Techniques, Drancy, FR;
Abstract
The invention concerns an electromechanical control having a centrifugal structure comprising a shaft (22) driven in rotation by an electric motor (20) and defining an axis, at least two flyweights (38) capable of moving under the effect of a centrifugal force between a plate (34) and a disk (32), the plate (34) being able to be driven in rotation by the shaft, and a wedge device (12). According to the invention, the shaft (22) is mounted movably in axial translation to drive in translation the wedge device (12), and the plate (34) is axially fixed whereas the disk (32), which solidly fixed to an axial sleeve (30) forming, with the end (24) of the shaft (22), a lockable screw-nut assembly, is capable of axial translation and can be driven in rotation by the shaft (22), the radial position of the flyweights (38) determining the separation of the disk (32) and the plate (34). Application to the braking of vehicles.