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:
Nov. 24, 2009
Filed:
Dec. 29, 2006
Hae Ryong Choi, Seoul, KR;
Un Koo Lee, Seoul, KR;
Sang Ho Lee, Yongin-si, KR;
Hyun Sung, Hwaseong-si, KR;
Jung Won Kim, Yongin-si, KR;
Sung Jun Kim, Pusan, KR;
Young Kwang Kim, Hwaseong-si, KR;
IN Ho Lee, Yongin-si, KR;
Hae Ryong Choi, Seoul, KR;
Un Koo Lee, Seoul, KR;
Sang Ho Lee, Yongin-si, KR;
Hyun Sung, Hwaseong-si, KR;
Jung Won Kim, Yongin-si, KR;
Sung Jun Kim, Pusan, KR;
Young Kwang Kim, Hwaseong-si, KR;
In Ho Lee, Yongin-si, KR;
Hyundai Motor Company, Seoul, KR;
Abstract
The present invention provides an actuator for AGCS of a vehicle having a piston reciprocating rectilinearly, a screw bar engaged with the rear portion of the piston and rotating in place, and a drive motor rotating the screw bar in place, the actuator comprising an impact buffering means for buffering a load in the axial direction and an impact absorbing means for absorbing a load in the vertical direction to the axis, the impact buffering means and impact absorbing means being provided on the boundary portion between the screw bar and the motor.