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:
Dec. 26, 2000
Filed:
Oct. 22, 1998
Denso Corporation, Kariya, JP;
Abstract
A crash mode determining unit comprises first and second acceleration sensors disposed on both sides of a vehicle and a third acceleration sensor disposed almost at a center of the vehicle. A relative line integration length of one of the integrated outputs of the accelerations detected by the first and second acceleration sensors with respect to the integrated output of the acceleration detected by the third acceleration sensor is calculated. The relative line integration length of the integrated output becomes long when a crash mode is either a pole crash or a under-ride crash. Therefore, the crash mode of the pole crash or the under-ride crash can be determined by comparing the relative line integration length with a predetermined length.