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:
Jan. 31, 2012
Filed:
Nov. 19, 2008
IL Soo Kim, Seoul, KR;
Sang Chul Park, Suwon, KR;
Jeong Heon Kam, Yongin, KR;
Han Ho Kwang, Yongin, KR;
Woo Jim Cha, Yongin, KR;
Kwang Soo Nam, Yongin, KR;
Young Kwang Kim, Yongin, KR;
Il Soo Kim, Seoul, KR;
Sang Chul Park, Suwon, KR;
Jeong Heon Kam, Yongin, KR;
Han Ho Kwang, Yongin, KR;
Woo Jim Cha, Yongin, KR;
Kwang Soo Nam, Yongin, KR;
Young Kwang Kim, Yongin, KR;
Abstract
A clutch actuator assembly may include a motor provided with a rotatable worm shaft, a screw thread being formed at an exterior circumference of the worm shaft; a worm wheel having a disk shape, and provided with a worm gear engaged to the screw thread and first and second guiding holes; an operation unit mounted in the first and second guiding holes in order to move toward a radial direction of the worm wheel; and an upper body provided with a fork, and engaging or releasing a clutch by upward and downward movements of the fork corresponding to a movement of the operation unit.