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:
Nov. 17, 1987
Filed:
Dec. 18, 1985
Eckhart Rudiger, Ebern, DE;
Abstract
A brake pressure regulator for hydraulic brake systems of vehicles, which controls the required braking pressure on the rear axle as a function of the distribution of the axial load, in such a manner that no overbraking of the rear axle takes place. The regulator comprises an actuating piston for receiving an input brake pressure and in response generating a first force; a spring beam and a support for engaging the spring beam, the spring beam being adjustable in response to the vehicle load distribution for receiving the first force and in response generating a second force related to such vehicle load distribution according to a predetermined function corresponding to a degressive curve, the spring beam and the support being shaped to determine the predetermined function; and a control piston for receiving the second force and in response generating an output brake pressure.