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:
May. 13, 1980
Filed:
Sep. 22, 1978
Applicant:
Inventors:
Michael F Gigliotti, Jr, Scotia, NY (US);
Thomas F Sawyer, Ballston Lake, NY (US);
Assignee:
General Electric Company, Schenectady, NY (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B22D / ;
U.S. Cl.
CPC ...
164251 ; 1643 / ; 219 / ; 219 1043 ;
Abstract
A directional solidification furnace is provided in which the susceptor is characterized by at least one substantially longitudinal slot to provide interference with eddy current motion and lower the furnace temperature in the slotted region and cause the highest temperature to be near the solid-liquid interface of a casting contained therein.
Gigliotti, Jr, Michael. (1980). Directional solidification furnace (U.S. Patent No. 4202400). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4202400
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile