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:
Mar. 29, 2022
Filed:
Aug. 03, 2020
Applicant:
Aktiebolaget Skf, Gothenburg, SE;
Inventors:
Assignee:
AKTIEBOLAGET SKF, Gothenburg, SE;
Primary Examiner:
Int. Cl.
CPC ...
B22D 11/128 (2006.01); B22C 9/28 (2006.01); B22D 15/00 (2006.01); F28F 21/08 (2006.01); F28F 5/02 (2006.01); B22D 11/124 (2006.01);
U.S. Cl.
CPC ...
B22D 11/1287 (2013.01); B22C 9/28 (2013.01); B22D 11/124 (2013.01); B22D 15/005 (2013.01); F28F 5/02 (2013.01); F28F 21/081 (2013.01);
Abstract
A roll mantle or roll body configured to be mounted on a shaft of a roll line of a continuous casting apparatus, the roll mantle or roll body being formed by casting and having at least one internal channel. The roll mantle or roll body has a first end region, a second end region and a central region in between the first end region, and the second end region extends along at least 50% of the length of the roll mantle or roll body. The at least one internal channel may be located in the central region and may include a feature such as a pattern or projection.