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:
Oct. 20, 1998
Filed:
Dec. 27, 1996
Applicant:
Inventors:
Brian G Babin, Sterling Heights, MI (US);
Scott K Engel, Novi, MI (US);
Assignee:
SSI Technologies, Inc., Janesville, WI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01P / ; G01P / ; G01D / ;
U.S. Cl.
CPC ...
324174 ; 7351439 ; 32420715 ; 32420722 ; 477 34 ;
Abstract
An apparatus including an inner member mounted for rotation about an axis, an outer member mounted for concentric rotation about the inner member relative to the axis, the outer member having an inner surface adjacent the inner member and an outer surface, and a sensor mounted adjacent the outer surface of the outer member so as to measure the rotational speed of the inner member.