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:
Jun. 21, 2005
Filed:
Sep. 05, 2001
Franck Landrieve, Fondettes, FR;
Johannes Adrianus Maria Duits, Bodegraven, NL;
Franck Landrieve, Fondettes, FR;
Johannes Adrianus Maria Duits, Bodegraven, NL;
SKF France, Montigny-le-Bretonneux, FR;
Abstract
An instrumented roller bearing, in particular for an electrical steering wheel (), comprises an outer component () and an inner component () whereof one is mobile in rotation relative to the other which is fixed, through at least a row of rolling elements () arranged between the components, and elements for detecting () the rotating parameters of the rotary component. The bearing further comprises electronic members () for processing signals emitted by the detecting elements and electronic elements () for controlling at least an actuator electrically connected to the device, advantageously arranged on a printed circuit wafer () fixed in rotation.