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:
Feb. 23, 2021
Filed:
Feb. 05, 2020
Applicant:
Eco Holding 1 Gmbh, Marktheidenfeld, DE;
Inventors:
Rene Heym, Ostfildern/Ruit, DE;
Norbert Loesch, Kirchheim, DE;
Markus Todt, Oberboihingen, DE;
Stefan Wanner, Biberach a.d. Riss, DE;
Assignee:
ECO Holding 1 GmbH, Marktheidenfeld, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01L 1/344 (2006.01);
U.S. Cl.
CPC ...
F01L 1/3442 (2013.01); F01L 2001/34483 (2013.01); F01L 2303/01 (2020.05);
Abstract
A vane type cam phaser for an internal combustion engine, the vane type cam phaser including a stator and a rotor that is rotatable relative to the stator to adjust a phase angle of a camshaft; a spring element configured to align the rotor with the stator in an idle position; a spring adapter that is arranged between the spring element and the rotor and an axial fixing device that fixes the spring adapter at the rotor.