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:
Mar. 01, 1977
Filed:
Mar. 11, 1975
Takefumi Sato, Tenri, JA;
Yuji Dohi, Tenri, JA;
Sharp Kabushiki Kaisha, Osaka, JA;
Abstract
In a skid control system for fluid actuated brakes of a wheeled vehicle, it is necessary to provide a fault detection unit for detecting a dangerous fault condition of the skid control system and disconnecting the skid control system from an electric source. There is also provided another fault detection unit for detecting a light fault condition of the skid control system and a fault condition of a power circuit during travel of the vehicle, and indicating the fault condition without disconnecting the skid control system from the electric source. The initial condition of the skid control system immediately after power throw is checked and the indication is carried out when the skid control system is in a normal condition, and the indication is eliminated when the velocity of the vehicle exceeds a predetermined value.