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. 25, 2012
Filed:
Jun. 03, 2010
Ju Hun Lee, Gwangmyung-si, KR;
Gee Wook Shin, Hwaseong, KR;
Jin Kook Kong, Suwon, KR;
Soo Hyung Woo, Yongin, KR;
Jin Soon Kim, Yongin, KR;
Ju Hun Lee, Gwangmyung-si, KR;
Gee Wook Shin, Hwaseong, KR;
Jin Kook Kong, Suwon, KR;
Soo Hyung Woo, Yongin, KR;
Jin Soon Kim, Yongin, KR;
Hyundai Motor Company, Seoul, KR;
Abstract
A variable tappet may include an outer tappet body, an inner tappet body that is slidably disposed within the outer tappet body and selectively connected with the outer tappet body, a lost motion elastic member that is disposed within the outer tappet body and elastically supports the outer tappet body, and a connecting unit that is slidably disposed within the inner tappet body and selectively connects the outer tappet body and the inner tappet body.