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:
Dec. 29, 1987
Filed:
Mar. 20, 1986
Nobuyasu Nakanishi, Toyota, JP;
Masakazu Ishikawa, Toyota, JP;
Akira Shirai, Toyoake, JP;
Noboru Noguchi, Toyota, JP;
Abstract
A hydraulic brake system wherein braking pressures in respective right and left brake cylinders for a right and a left wheel of a motor vehicle are regulated independently of each other by respective anti-skid devices. The brake system includes a first and a second flow restrictor device which are respectively provided in mutually independent passages leading to the brake cylinders, the first and second flow restrictors being electrically controlled by a control device independently of each other so as to restrict flows of a brake fluid through the flow restrictor devices, respectively. The control device activates one of the flow restrictor devices corresponding to one of the brake cylinders, after the anti-skid device for the other brake cylinder is activated to start an anti-skid control of the braking pressure in the other brake cylinder, thereby reducing a rate of increase in the braking pressure in the above-indicated one brake cylinder after the anti-skid control of the braking pressure in the other brake cylinder is started.