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:
Jul. 16, 2019
Filed:
Nov. 04, 2016
Applicant:
Mahle International Gmbh, Stuttgart, DE;
Inventors:
Roland Schacherer, Geisingen, DE;
Christoph Unrath, Urbach, DE;
Assignee:
Mahle International GmbH, , DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01L 1/047 (2006.01); F16H 53/02 (2006.01); F16H 53/04 (2006.01);
U.S. Cl.
CPC ...
F01L 1/047 (2013.01); F16H 53/025 (2013.01); F16H 53/04 (2013.01); F01L 2001/0473 (2013.01);
Abstract
A camshaft may include a tube-like outer shaft and an inner shaft arranged coaxially thereto and at least partially rotatable with respect to the outer shaft. The inner shaft may have an end section with a reduced external diameter. The inner shaft may be sealed with respect to the outer shaft at the end section.