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. 10, 2016
Filed:
Nov. 18, 2014
Applicant:
Schaeffler Technologies Gmbh & Co. KG, Herzogenaurach, DE;
Inventors:
Donald Haefner, Troy, MI (US);
David Kehr, Oxford, MI (US);
Assignee:
Schaeffler Technologies AG & Co. KG, Herzogenaurach, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01M 1/06 (2006.01); F01M 11/02 (2006.01); F01L 1/14 (2006.01); F01M 9/10 (2006.01);
U.S. Cl.
CPC ...
F01M 11/02 (2013.01); F01L 1/146 (2013.01); F01M 9/105 (2013.01); F01M 9/108 (2013.01); F01L 2105/00 (2013.01); F01L 2105/02 (2013.01);
Abstract
A roller lifter or hydraulic roller lifter, including a lifter body, a roller, axle, internal piston assembly and a lubrication guide depression at a lower wall of the lifter body to direct lubricant to the roller and roller axle.