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:
Jul. 18, 1978
Filed:
May. 19, 1976
Horst Beyer, Burscheid, DE;
Ulrich Buran, Burscheid, DE;
Goetzewerke Friedrich Goetze AG, Burscheid, DE;
Abstract
Plasma deposition welding powder for the production of a wear-resistant coating on machine parts subject to friction consists essentially of a mixture of two components A and B, of which component A is present at 70 to 99.5 weight percent of the total of A and B. Component A comprises at least one metal selected from the group consisting of molybdenum and tungsten. Component B is present at 0.5 to 30 weight percent of the total of A and B and consists essentially of at least one alloy or compound of at least one of the metals selected from the group consisting of cobalt, chromium, iron, nickel, copper and manganese, with at least one of the elements selected from the group consisting of phosphorus, boron and silicon.