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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.:

US 10965197 B1

PDFFull Text
Date of Patent:
Mar. 30, 2021

Filed:

Mar. 15, 2013

Method of composing a sleeve assembly for containment purposes in high centrifugal applications

Applicant:

Atlas Copco Airpower, Naamloze Vennootschap, Wilrijk, BE;

Inventor:

Aleksandr Pulnikov, Wilrijk, BE;

Assignee:

ATLAS COPCO AIRPOWER, NAAMLOZE VENNOOTSCHAP, Wilrijk, BE;

Attorney:

Bacon & Thomas, PLLC

Primary Examiner:

Jacob T Minskey

Assistant Examiner:

Caroline Montiel

Int. Cl.
CPC ...
H02K 15/03 (2006.01); B29C 70/42 (2006.01); B32B 37/14 (2006.01); B32B 37/26 (2006.01); B32B 38/10 (2006.01); H02K 1/28 (2006.01); H02K 15/12 (2006.01); H02K 1/27 (2006.01); B29C 70/34 (2006.01); B32B 5/12 (2006.01); B32B 1/08 (2006.01); B32B 5/26 (2006.01); B32B 5/02 (2006.01); B29L 23/00 (2006.01); B32B 27/12 (2006.01); B32B 3/26 (2006.01); B29L 31/00 (2006.01);
U.S. Cl.
CPC ...
H02K 15/03 (2013.01); B29C 70/34 (2013.01); B29C 70/347 (2013.01); B29C 70/42 (2013.01); B32B 1/08 (2013.01); B32B 5/024 (2013.01); B32B 5/12 (2013.01); B32B 5/26 (2013.01); B32B 37/142 (2013.01); B32B 37/26 (2013.01); B32B 38/10 (2013.01); H02K 1/278 (2013.01); H02K 1/28 (2013.01); H02K 15/12 (2013.01); B29L 2023/001 (2013.01); B29L 2031/748 (2013.01); B32B 3/266 (2013.01); B32B 27/12 (2013.01); B32B 2260/023 (2013.01); B32B 2260/046 (2013.01); B32B 2307/51 (2013.01); B32B 2307/726 (2013.01); B32B 2307/736 (2013.01); B32B 2307/748 (2013.01); B32B 2597/00 (2013.01);
Abstract

This invention relates to a method for composing a sleeve assembly suitable for use in containment purposes in high-speed machine that are subjected to high operational temperatures. The method has the steps of providing a composite sleeve and winding at least two layers of woven fabric on top of the composite sleeve and each other, where the woven fabric is impregnated with a thermoset resin. The method additionally has the step of optionally winding a perforated layer on top of an outermost layer of the layers of woven fabric to remove excess resin when the woven fabric is wound over the composite sleeve. The method also includes the steps of wrapping an absorption layer over the composite sleeve for absorbing the excess resin, curing the thermoset resin, and removing the absorption layer and the perforated layer after the curing.

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