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:
Oct. 24, 2023
Filed:
Jul. 20, 2018
Applicant:
Pyrotek, Inc., Spokane, WA (US);
Inventors:
Andrew Horsfall, Cuyahoga Falls, OH (US);
Jon Tipton, Aurora, OH (US);
Assignee:
Pyrotek, Inc., Spokane, WA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F04D 7/06 (2006.01); B22D 39/02 (2006.01); F04D 29/60 (2006.01); F27D 27/00 (2010.01);
U.S. Cl.
CPC ...
F04D 7/065 (2013.01); B22D 39/02 (2013.01); F04D 29/605 (2013.01); F27D 27/005 (2013.01);
Abstract
A molten metal pump assembly and method to fill a mold with molten metal, such as aluminum. The assembly includes a support frame for suspending the molten metal pump above a furnace. The support frame includes a mechanism for lifting and lowering the molten metal pump into engagement and disengagement with the mold.