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:
Aug. 24, 1976
Filed:
Oct. 17, 1974
Peter Sahm, Neckargemund, DT;
BBC Brown Boveri & Company Limited, Baden, CH;
Abstract
In a cast anisotropic body comprising an at least partially monovariant ternary eutectic alloy of Co, Cr and C, the eutectic part of the alloy comprising a matrix phase consisting substantially of Co containing at least Cr in a solid solution and a dispersed phase consisting substantially of a carbide of the formula Cr.sub.7.sub.-x.sub.-y Co.sub.x Me.sub.y C.sub.3 wherein x is a number capable of values from 0 to 2 and y is a number capable of values from 0 to 4, and wherein Me is an additional element contained in the matrix and/or dispersed phase, the dispersed phase consisting essentially of a plurality of high strength carbide fibers oriented in substantial alignment, and embedded in the matrix phase, the improvement which comprises the additional element Me being selected from the group consisting of manganese, aluminum, yttrium, boron, one or more rare earths and mixtures thereof, wherein said additional element Me is present in an amount of from 0.1 to 15% by weight based on the total weight of the composition.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile