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:
May. 15, 1990
Filed:
Mar. 27, 1989
Pascal Picot, Bonneuil Sur Marne, FR;
Jean-Jacques Carre, Le Raincy, FR;
Bendix France, Drancy, FR;
Abstract
The present invention relates to a brake corrector subject to the load of a vehicle despite the possible variation in the height of the seating of the latter. According to the invention, the corrector comprises a fluidic pressure sensor arranged between the vehicle chassis and the corresponding end of a suspension spring of the vehicle, a body (1) in which a slidably mounted at least one piston (2, 3) controlled by an actuating rod (10) and arranged so as to interact with a valve element in order to control a passage of the corrector, the body and the fluidic sensor being connected fluidically in such a way that a variation in pressure determines a first force exerted on the piston, and a sensor of the height of seating of the vehicle, the response of which determines a second force likewise exerted on the piston, the first and second forces combining to act on the piston (2, 3).