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:
Sep. 06, 2005
Filed:
Dec. 09, 2002
David Rundell, Brighton, MI (US);
Russell C. Watts, Ann Arbor, MI (US);
David Rundell, Brighton, MI (US);
Russell C. Watts, Ann Arbor, MI (US);
Robert Bosch Corporation, Broadview, IL (US);
Abstract
A method and system for estimating the weight of a seat occupant. In one embodiment, the system includes a linkage having one or more links; an actuator; a pivot driveably coupled between the links and the actuator; and a sensor coupled to the pivot and operable to sense a load at the pivot, where the sensed signal is processed to provide an output signal representative of seat occupant weight. The system provides weight estimation with reduced sensitivity to horizontal loads and may be implemented with seats having a fixed height or a plurality of powered and manual seat height adjustment mechanisms.