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:
Apr. 06, 2021
Filed:
Nov. 17, 2016
Koninklijke Philips N.v., Eindhoven, NL;
Philippe Abel Menteur, Eindhoven, NL;
Joshua Kent Hilderbrand, Eindhoven, NL;
Glen George Pfleiderer, Eindhoven, NL;
Gregg Orville Kimball, Eindhoven, NL;
Koninklijke Philips N.V., Eindhoven, NL;
Abstract
An apparatus () includes: an outer shell (); an inner vessel () disposed within the outer shell; a cold head () having a first stage () disposed within the outer shell, and having a second stage () for contacting an interior of the inner vessel; a vent () extending from the interior of the inner vessel to the exterior of the outer shell; first and second heat exchangers (); a first thermal shield () disposed between the inner vessel and the outer shell; and a second thermal shield () disposed between the inner vessel and the first thermal shield. The first thermal shield is thermally connected to the first stage of the cold head and the first heat exchanger and is thermally isolated from the inner vessel and outer shell. The second thermal shield is thermally connected to the second heat exchanger and is thermally isolated from the inner vessel, outer shell, first thermal shield, and cold head.