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:
Jul. 29, 2003
Filed:
Sep. 14, 2001
Tatsuya Ishizaki, Wako, JP;
Kaoru Nagatomi, Wako, JP;
Honda Giken Kogyo Kabushiki Kaisha, Tokyo, JP;
Abstract
A vehicular sensor system of the present invention includes a plurality of bumper sensors mounted to a front bumper of a vehicle in a spaced relationship in a widthwise direction thereof, and a controller for controlling operations of two actuators for lifting up a trailing end of a hood responsive to output signals from the bumper sensors. The controller converts accelerations, detected by the respective bumper sensors, into deformation speeds, with the deformation speeds, associated with the sensors which are adjacent to one another, being added. When an added deformation speed exceeds a predetermined threshold level, the controller controls the actuators to be initiated.