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:
Apr. 25, 2000
Filed:
Dec. 22, 1997
Thomas Matthew Frusti, Canton, MI (US);
Mitchell Nicholas Williams, Canton, MI (US);
Ford Global Technologies, Inc., Dearborn, MI (US);
Abstract
A deployable passenger restraint system for an automotive vehicle has an occupant seat mounted on a seat track for adjustable movement in a longitudinal direction, the seat track having a movable rail in slidable relationship with the stationary rail mounted to the vehicle floor. The system includes a deployable restraint mounted in a forward location of the vehicle, a deployment mechanism for deploying the restraint, a deployment restraint processor for receiving and processing restraint deployment signals and for controlling the deployment mechanism, and a seat position sensor. The seat position sensor has a stepped flange adapted to be mounted along a predetermined length of a flange side of the movable rail, and a magnetic sensor adapted to be mounted to the stationary rail on a sensor side adjacent the flange side for sensing presence of the flange and relaying a single representative of seat position to the deployment processor. The magnetic sensor generates a single representing seat position in three zones, including a first zone represented by a first flange section having a first height, a second zone represented by a second flange section having a second height, and a blank section represented by that portion of the seat track not covered by a flange section.