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:
Feb. 23, 2021
Filed:
Aug. 23, 2018
Applicant:
Pyrotek Engineering Materials Limited, Buckinghamshire, GB;
Inventor:
Mark Vincent, Bedfordshire, GB;
Assignee:
Pyrotek Engineering Materials Limited, Buckinghamshire, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B22D 11/049 (2006.01); B22D 11/04 (2006.01);
U.S. Cl.
CPC ...
B22D 11/049 (2013.01); B22D 11/0403 (2013.01);
Abstract
A transition plate for use in a direct chill (DC) casting system comprises a substantially annular body having an upper face and a lower face. At least a lower part of the body adjacent the lower face is made of a gas permeable refractory material, whereby gas can pass through the gas permeable refractory material and escape from the transition plate through at least the lower face.