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:
Mar. 12, 2024
Filed:
Sep. 07, 2018
Applicant:
Plansee SE, Reutte, AT;
Inventors:
Karl Huber, Reutte, AT;
Michael O'Sullivan, Reutte, AT;
Michael Eidenberger-Schober, Reutte, AT;
Robert Storf, Reutte, AT;
Assignee:
Plansee SE, Reutte, AT;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B22F 3/10 (2006.01); B22F 3/12 (2006.01); C22C 27/04 (2006.01);
U.S. Cl.
CPC ...
B22F 3/10 (2013.01); C22C 27/04 (2013.01); B22F 3/12 (2013.01); B22F 2207/01 (2013.01); B22F 2302/45 (2013.01); B22F 2998/10 (2013.01);
Abstract
A powder-metallurgical sintered molybdenum part which is present as a solid body has the following composition: a molybdenum content of ≥99.93% by weight, a boron content 'B' of ≥3 ppmw and a carbon content “C” of ≥3 ppmw, with a total content “BaC” of carbon and boron being in a range of 15 ppmw≤“BaC”≤50 ppmw, an oxygen content “O” in a range of 3 ppmw≤“O”≤20 ppmw, a maximum tungsten content of ≤330 ppmw and a maximum proportion of other impurities of ≤300 ppmw. A powder-metallurgical process for producing such a sintered molybdenum part is also provided.