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:
Nov. 30, 2021
Filed:
Apr. 23, 2020
Applicant:
Caterpillar Motoren Gmbh & Co. KG, Kiel, DE;
Inventors:
Assignee:
Caterpillar Motoren GmbH & Co. KG, Kiel, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01L 1/24 (2006.01); F02D 1/16 (2006.01); F02D 13/02 (2006.01); F01L 13/00 (2006.01); F01L 1/047 (2006.01); F16H 53/06 (2006.01);
U.S. Cl.
CPC ...
F01L 13/00 (2013.01); F01L 1/047 (2013.01); F01L 1/24 (2013.01); F02D 1/162 (2013.01); F02D 13/0215 (2013.01); F01L 2013/111 (2013.01); F02D 2200/024 (2013.01); F02D 2200/06 (2013.01); F02D 2200/101 (2013.01); F16H 53/06 (2013.01);
Abstract
The present invention refers to a charge changing control device for a reciprocating engine, comprising at least one cam follower configured for being pivotably actuated around a pivot axis (P) upon rotational movement of a camshaft, and an adjustment unit configured for setting at least three different charge-changing modes of the device by translationally displacing the pivot axis relative (P) to a rotational axis (R) of the camshaft.