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. 12, 1995
Filed:
Sep. 20, 1993
Kunihiro Takeuchi, Gumma, JP;
Airbag Systems Company, Ltd., Tomioka, JP;
Abstract
A control system for a vehicle safety device comprises an operation circuit in which a main switching element, an activator, and a safety switch are connected, in series, to a condenser for accumulating electric power. When a vehicle collision has occurred, the safety switch is turned on and the main switching element is turned on in response to a vehicle collision judgment which is made in accordance with a signal from an acceleration sensor. As a result, electric current is supplied to the activator to activate the vehicle safety device. The main switching element is turned off when a time period where an output of an operation instruction signal for actuating the main switching element and the ON-state of the safety switch are realized reaches a preset time period.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile