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:
Jul. 27, 2010
Filed:
Oct. 20, 2006
Andrew Maskell, Warwickshire, GB;
Simon Owen, Brockhill, GB;
Karl Richards, Royal Leamington Spa, GB;
Andrew Maskell, Warwickshire, GB;
Simon Owen, Brockhill, GB;
Karl Richards, Royal Leamington Spa, GB;
Ford Global Technologies, LLC, Dearborn, MI (US);
Abstract
A motor vehicle has an inclinometer to determine the steepness of the slope upon which the vehicle stands, brakes and a driver brake pedal for generating a braking effort in the brakes. The brakes are also controlled by a brake hydraulic control unit and an electronic control unit. The brake hydraulic control unit is arranged to control the release of the braking effort generated to stop the vehicle on a slope by the brake pedal at a release rate which varies as a function of the steepness of the slope determined by the inclinometer following operation of the brake pedal to release the brakes. The vehicle thus achieves controlled descent of a hill after a stationary position. Such a brake control system is particularly advantageous to a motor vehicle having a hill descent mode.