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:
Jan. 11, 2022
Filed:
May. 01, 2017
Tata Steel Nederland Technology B.v., Velsen-Noord, NL;
Edzo Zoestbergen, Alkmaar, NL;
Colin Commandeur, Beverwijk, NL;
Roland Jan Snijders, Wijk aan Zee, NL;
Eduard Paul Mattheus Bakker, Sint Pancras, NL;
Peter William Hazelett, Winooski, VT (US);
Douglas Alexander Hamilton, Shelburne, VT (US);
Stephen James Widdis, Colchester, VT (US);
Timothy Dean Kaiser, Colchester, VT (US);
TATA STEEL NEDERLAND TECHNOLOGY B.V., Velsen-Noord, NL;
Abstract
An apparatus for feeding liquid metal to an evaporator device in a vacuum chamber, wherein the apparatus includes a container adapted to contain a liquid metal, a feed tube from the closed container to the evaporator device and an electromagnetic pump provided in the feed tube, and wherein the electromagnetic pump is placed in a vacuum enclosure.