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:
May. 21, 2019
Filed:
Nov. 23, 2016
Applicant:
Hyundai Motor Company, Seoul, KR;
Inventor:
Hak-Soo Kim, Seoul, KR;
Assignee:
HYUNDAI MOTOR COMPANY, Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16J 1/16 (2006.01); B21K 1/06 (2006.01); B21K 25/00 (2006.01); C22C 38/00 (2006.01); C22C 38/02 (2006.01); C22C 38/44 (2006.01); C22C 38/46 (2006.01);
U.S. Cl.
CPC ...
F16J 1/16 (2013.01); B21K 1/06 (2013.01); B21K 25/00 (2013.01); C22C 38/002 (2013.01); C22C 38/02 (2013.01); C22C 38/44 (2013.01); C22C 38/46 (2013.01);
Abstract
A piston pin has an eccentric center of gravity and formed of different materials and is installed through a piston and an upper end of a connecting rod. The piston pin includes a cylindrical outer member and a cylindrical inner member formed of a material which has a lower density than the outer member and is arranged in the outer member.
Kim, Hak-Soo. (2019). Piston pin with eccentric center of gravity using different materials and method for manufacturing the same (U.S. Patent No. 10295057). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10295057
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile