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. 27, 1994
Filed:
Jun. 28, 1993
Mark Gottlieb, Annandale, VA (US);
Harry Powell, Shipman, VA (US);
Design Tech International, Inc., Springfield, VA (US);
Abstract
An automatic vehicle starter in which a temperature sensor may sense a temperature of the engine. The vehicle starter may then remotely crank a starter motor of the vehicle. The duration of time that the starter motor is cranked will be based on the sensed temperature. In this way, a vehicle can be cranked for an appropriate amount of time without requiring any tachometer sensing operation. Also, to insure that the vehicle has been properly started, after a signal to remotely start the vehicle is transmitted, a first battery voltage is measured. Then, the ignition to the vehicle is turned on so that all turned on accessories will have power supplied thereto. A battery voltage is then again measured, this battery voltage representing the battery voltage with a load applied thereto from the turned on accessories having power supplied thereto. The vehicle is then automatically started. The battery voltage is then continuously measured and, if it determined that the battery voltage falls below a predetermined value, it will indicate that the vehicle has stalled. The vehicle can then automatically be restarted to insure proper starting or can be turned off.