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. 20, 1990
Filed:
Sep. 12, 1988
Tetsuro Arikawa, Kanagawa, JP;
Nippon A B S, Ltd., Tokyo, JP;
Abstract
An anti-skid control apparatus for a vehicle having a brake system in which the front wheels are diagonally connected with the rear wheels, including a fluid pressure control valve device arranged between fluid pressure generating chambers of a tandem master cylinder and the wheel cylinders of the front wheels and a valve apparatus arranged between the wheel cylinder of the front wheels and those of the rear wheels. Fluid pressure is supplied to the rear wheels in accordance with the lower one of the brake fluid pressure onf the front wheels controlled by the fluid pressure control valve devices. The measuring or judging results of the skid conditions of the front and rear wheels on the same side of the vehicle are logically combined with each other to control the fluid pressure control valve devices.