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:
Aug. 18, 2020
Filed:
Jul. 23, 2019
Applicants:
Hyundai Motor Company, Seoul, KR;
Kia Motors Corporation, Seoul, KR;
Inventor:
Jae Hee Jeon, Hwaseong-si, KR;
Assignees:
Hyundai Motor Company, Seoul, KR;
Kia Motors Corporation, Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01L 1/02 (2006.01); F01L 1/053 (2006.01); F16H 55/18 (2006.01); F01L 1/46 (2006.01);
U.S. Cl.
CPC ...
F01L 1/053 (2013.01); F01L 1/462 (2013.01); F16H 55/18 (2013.01); F01L 2001/0537 (2013.01); F01L 2810/04 (2013.01);
Abstract
A hydraulic type scissors gear may include a first gear having a working chamber formed therein and oil supplied into the working chamber; a second gear provided to be relatively rotatable coaxially with a side surface of the first gear; and a piston supplied with the oil supplied into the working chamber, and moved in the working chamber by pressure of the oil supplied thereinto to apply a force that pushes the second gear in a rotation direction opposite to a rotation direction of the first gear to rotate the second gear.