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. 13, 2021
Filed:
Sep. 13, 2019
Ford Global Technologies, Llc, Dearborn, MI (US);
Timothy Patrick Diez, Dearborn, MI (US);
Brian Rutkowski, Ypsilanti, MI (US);
David Rutkowski, Grosse Ile, MI (US);
Ford Global Technologies, LLC, Dearborn, MI (US);
Abstract
This disclosure describes a method for shorting one or more windings in a steering motor. The method determines that a signal has not been received at a circuit from a processor. The method discharges a first capacitor in the circuit in response to the circuit not receiving the signal from the processor. The method turns on a first plurality of transistors via a resistor in response to discharging the first capacitor. The method turns on a second plurality of transistors in response to turning on the first plurality of transistors. The method sends a short circuit signal from the second plurality of transistors to a steering motor.