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:
Feb. 25, 2003
Filed:
Jun. 05, 2000
Applicant:
Inventors:
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01P 3/00 ;
U.S. Cl.
CPC ...
G01P 3/00 ;
Abstract
When it is detected that a wheel speed v of at least one specific wheel W is nearly equal to zero but wheel speeds v , v , v of the other wheels W , W , W are not nearly equal to zero, the apparatus judges that the wheel speed v of the specific wheel W is abnormal, but cancels the abnormality judgment in a stuck state even if the wheel speed v of the specific wheel W was judged as being abnormal.