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:
Jan. 21, 2020
Filed:
Nov. 15, 2012
Applicants:
List Ag, Arisdorf, CH;
Basf SE, Ludwigshafen, DE;
Inventor:
Oskar Stephan, Hockenheim, DE;
Assignee:
List Technology AG, Arisdorf, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23K 9/02 (2006.01); B23K 31/00 (2006.01); B01F 7/00 (2006.01); F16D 1/027 (2006.01); B02C 4/30 (2006.01); E02F 9/28 (2006.01); B23K 9/00 (2006.01); B23K 20/10 (2006.01); B23K 31/02 (2006.01); B02C 13/28 (2006.01);
U.S. Cl.
CPC ...
F16D 1/027 (2013.01); B01F 7/001 (2013.01); B01F 7/00125 (2013.01); B01F 7/00141 (2013.01); B01F 7/00258 (2013.01); B02C 4/30 (2013.01); B02C 13/2804 (2013.01); B23K 9/0026 (2013.01); B23K 20/10 (2013.01); B23K 31/022 (2013.01); E02F 9/2866 (2013.01); Y10T 403/478 (2015.01);
Abstract
A method for connecting functional elements () to a shaft (, having the following steps: (a) forming elevations () for receiving the functional elements (), said elevations () being machined out of the shaft () by removing material, and (b) welding the functional elements () to the elevations () on the shaft ().