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:
Jun. 20, 2023
Filed:
Sep. 12, 2017
Applicant:
Liebherr-aerospace Lindenberg Gmbh, Lindenberg, DE;
Inventor:
Michele Vidoni, Scheidegg, DE;
Assignee:
LIEBHERR-AEROSPACE LINDENBERG GMBH, Lindenberg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C21D 1/62 (2006.01); B23K 26/211 (2014.01); B23K 26/342 (2014.01); B21J 13/04 (2006.01); B21J 13/08 (2006.01); C21D 7/13 (2006.01); B23K 101/14 (2006.01); B23K 103/04 (2006.01); B21D 22/02 (2006.01); B21K 29/00 (2006.01);
U.S. Cl.
CPC ...
C21D 1/62 (2013.01); B21J 13/04 (2013.01); B21J 13/085 (2013.01); B23K 26/211 (2015.10); B23K 26/342 (2015.10); C21D 7/13 (2013.01); B21D 22/022 (2013.01); B21K 29/00 (2013.01); B23K 2101/14 (2018.08); B23K 2103/05 (2018.08);
Abstract
The invention relates to a tool for realising a press quenching and tempering method for a rotational symmetric tool, in particular for a gear wheel, wherein the tool is at least in part manufactured as an additive and wherein, in an additively manufactured area of the tool, is formed at least one pipe for guiding a fluid.