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:
May. 24, 2016
Filed:
Jun. 16, 2011
Markus Waltemathe, Hannover, DE;
Frank Seidel, Isernhagen H.B., DE;
Jürgen Rösing, Sehnde, DE;
Harald Krappitz, Kirchheim, DE;
Markus Waltemathe, Hannover, DE;
Frank Seidel, Isernhagen H.B., DE;
Jürgen Rösing, Sehnde, DE;
Harald Krappitz, Kirchheim, DE;
MTU Aero Engines AG, Munich, DE;
Abstract
Solder alloy based on nickel is composed of a mixture with a first soldering material, a second soldering material, and a base material, wherein the base material is a nickel-based material which corresponds to the material to be soldered and is present in a proportion of 45-70% by weight in the mixture, the first soldering material is a nickel-based material including chromium, cobalt, tantalum, aluminum and boron, and is present in a proportion of 15-30% by weight in the mixture, and the second soldering material is a nickel-based material including chromium, cobalt, molybdenum, tungsten, boron and hafnium, and is present in a proportion of 15-25% by weight in the mixture.