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:
Apr. 22, 1986
Filed:
Dec. 26, 1984
James L Schenten, Sterling Heights, MI (US);
Chrysler Corporation, Highland Park, MI (US);
Abstract
An improved braking system, particularly for a vehicle such as a truck, subject to relatively large differences in loading, including a force responsive proportioning valve inserted between a master brake cylinder and the rear brakes for increasing the rear braking effort relative to the front as the load on the vehicle increases. A spring position follower device is operably connected to the force input of the proportioning valve to respond to angular movements of the pivotally mounted end portion of the rear leaf spring whereby an increased input force is transmitted to the proportioning valve as the spring flexes due to vehicle load increases.