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:
Apr. 18, 2023
Filed:
Jul. 16, 2021
Applicant:
Miba Sinter Austria Gmbh, Laakirchen, AT;
Inventors:
Assignee:
Miba Sinter Austria GmbH, Laakirchen, AT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01L 1/344 (2006.01); B22F 3/24 (2006.01); B22F 5/08 (2006.01); F01L 1/46 (2006.01);
U.S. Cl.
CPC ...
F01L 1/3442 (2013.01); B22F 3/24 (2013.01); B22F 5/08 (2013.01); B22F 2003/247 (2013.01); F01L 1/46 (2013.01); F01L 2301/00 (2020.05); F01L 2303/00 (2020.05); F01L 2303/01 (2020.05);
Abstract
A camshaft adjuster is produced that includes a stator and a rotor, which is rotatable relative to the stator, wherein the stator and the rotor are produced with first planar surfaces on a first end face and with second planar surfaces on a second end face, which is formed to be opposite the first end face when viewed in an axial direction and wherein the rotor and/or the stator is or are produced according to a powder-metallurgical method, The first planar surfaces and the second planar surfaces of the stator and the rotor are ground or finished, and the lateral surface of the stator and the lateral surface of the rotor are left uncalibrated.