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:
Nov. 08, 2016
Filed:
May. 02, 2012
Vladimir Petrovich Selkin, Gomel, BY;
Sergei Vasilvevich Sosnovsky, Gomel, BY;
Turki Saud Mohammed Al-saud, Riyadh, SA;
Mohammed a Binhussain, Riyadh, SA;
Vladimir Enokovich Agabekov, Minsk, BY;
Vladimir Petrovich Selkin, Gomel, BY;
Sergei Vasilvevich Sosnovsky, Gomel, BY;
Turki Saud Mohammed Al-Saud, Riyadh, SA;
Mohammed A Binhussain, Riyadh, SA;
Vladimir Enokovich Agabekov, Minsk, BY;
KING ABDULAZIZ CITY FOR SCIENCE AND TECHNOLOGY, Riyadh, SA;
Abstract
A method of increasing wear resistance of one or more part(s) of a rotating mechanism includes manufacturing the one or more part(s) with a portion thereof configured to be exposed to wear during fluid flow associated with the rotating mechanism having a dimension different from that of a desired dimension, applying a protective coating of an aluminum bronze alloy to the portion through welding deposition, and mechanically treating the protective coating. The method also includes applying one or more layer(s) of solid-alloy over the protective coating through electro-erosion deposition, and continuing the mechanical treatment of the protective coating and/or the one or more layer(s) of solid-alloy after the solid-alloy deposition to obtain the desired dimension of the portion.