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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.:

US 11143065 B1

PDFFull Text
Date of Patent:
Oct. 12, 2021

Filed:

Nov. 13, 2019

Electro-mechanical variable valve mechanism, control unit for variable valve mechanism, electro-mechanical variable valve system and control method thereof

Applicants:

Hyundai Motor Company, Seoul, KR;

Kia Motors Corporation, Seoul, KR;

You-seok Back, Suwon-si, KR;

Inventors:

Myung-Sik Choi, Seoul, KR;

You-Seok Back, Suwon-si, KR;

Assignees:

Hyundai Motor Company, Seoul, KR;

Kia Motors Corporation, Seoul, KR;

Attorney:

Slater Matsil, LLP

Primary Examiner:

Devon C Kramer

Assistant Examiner:

Kelsey L Stanek

Int. Cl.
CPC ...
F01L 13/00 (2006.01); F01L 7/02 (2006.01); F02D 13/02 (2006.01);
U.S. Cl.
CPC ...
F01L 13/0042 (2013.01); F01L 7/02 (2013.01); F02D 13/0226 (2013.01);
Abstract

An electro-mechanical variable valve mechanism includes a variable valve mechanism body, a latching pin arranged in front of the variable valve mechanism body, and an inner body arranged inside the variable valve mechanism body. The latching pin reciprocates in a longitudinal direction of the variable valve mechanism body and the inner body to latch the variable valve mechanism body and the inner body.

Find Patent Forward Citations

Choi, Myung-Sik. (2021). Electro-mechanical variable valve mechanism, control unit for variable valve mechanism, electro-mechanical variable valve system and control method thereof (U.S. Patent No. 11143065). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11143065

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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