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. 30, 2004
Filed:
Jul. 11, 2002
Applicant:
Inventors:
Jeffrey L. Viola, Berkley, MI (US);
William T. Moore, Ypsilanti, MI (US);
Leon Bogdanov, Troy, MI (US);
Assignee:
Visteon Global Technologies, Inc., Dearborn, MI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01L 3/02 ;
U.S. Cl.
CPC ...
G01L 3/02 ;
Abstract
A torque sensor for magnetically detecting torque transmitted to a rotatable shaft without directly contacting the shaft comprises a magnetic alloy and one or more sensing elements about the magnetic alloy to measure a magnetic field emanating from the magnetic alloy without being affected by anomalies in magnetic alloy.