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:
Mar. 24, 2020
Filed:
Sep. 26, 2017
Applicant:
Deere & Company, Moline, IL (US);
Inventor:
Dale J. Swehla, Venice, FL (US);
Assignee:
DEERE & COMPANY, Moline, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01L 13/00 (2006.01); F01L 1/18 (2006.01); F01L 1/24 (2006.01); F01L 1/053 (2006.01); F01L 1/14 (2006.01);
U.S. Cl.
CPC ...
F01L 13/0021 (2013.01); F01L 1/18 (2013.01); F01L 1/181 (2013.01); F01L 1/182 (2013.01); F01L 1/2405 (2013.01); F01L 1/146 (2013.01); F01L 2001/0537 (2013.01); F01L 2001/188 (2013.01); F01L 2810/02 (2013.01); F01L 2820/01 (2013.01);
Abstract
A rocker arm system provides variable ratio valve actuation. A rocker arm extends between a pair of ends. One end receives a movement input and the second end delivers a movement output. The rocker arm reacts against a bearing cap to deliver the movement output in response to the movement input. The bearing cap includes a load surface facing the rocker arm that defines a trajectory of the rocker arm.
Swehla, Dale. (2020). Variable ratio rocker arm system (U.S. Patent No. 10598054). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10598054
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile