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. 04, 2003
Filed:
Jul. 26, 1999
Applicant:
Inventors:
Assignee:
Siemens VDO Automotive AG, Munich, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01L 3/14 ;
U.S. Cl.
CPC ...
G01L 3/14 ;
Abstract
A torque sensor has a housing which has a light source and a measuring shaft which has a signal generator arrangement belonging to a rotation angle sensing device with a processing The rotation angle sensing device is arranged to rotate relative to the housing, together with the measuring shaft, and the processing device has an opto-electric power supply device.