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. 27, 2024
Filed:
Jun. 20, 2023
Applicant:
Mahle International Gmbh, Stuttgart, DE;
Inventors:
Tilo Hentschel, Hattenhofen, DE;
Mathias Rummel, Rechberghausen, DE;
Christoph Steinmetz, Ludwigsburg, DE;
Assignee:
Mahle International GmbH, , DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01L 1/04 (2006.01); B21D 53/26 (2006.01); F01L 1/047 (2006.01);
U.S. Cl.
CPC ...
F01L 1/047 (2013.01); B21D 53/264 (2013.01); F01L 2301/00 (2020.05); F01L 2303/00 (2020.05);
Abstract
A method for manufacturing a position indicator sensor wheel for a camshaft is disclosed. The position indicator includes an axially extending passage for connecting to the camshaft and at least one radially projecting tooth. The method includes providing a sheet from a sheet material; introducing the passage into the sheet; and roughening a radial inner surface of the passage in at least one rough portion.