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. 09, 2014
Filed:
Jun. 20, 2012
Daesuk Jung, Hadong-gun, KR;
Un Koo Lee, Seoul, KR;
Soobo Park, Hwaseong-si, KR;
Hyundai Motor Company, Seoul, KR;
Abstract
A system of controlling a steering apparatus of a vehicle that has a motor driving section provided with a motor and a motor shaft, a power delivery section delivering a torque of the motor for assisting maneuvering force to a steering column, and a variable steering section controlling an angle and a length of the steering column by the torque of the motor, may include a first converting section selectively delivering the torque to one of the power delivery section and the variable steering section by using a motor clutch, a connecting section selectively connected to the first converting section and delivering the torque to the variable steering section, and a control portion controlling operations of the motor, and the motor clutch, wherein the motor clutch is a clutch using a first electromagnet, and wherein the control portion controls supply of current to the first electromagnet of the motor clutch.