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:
Jun. 16, 2020
Filed:
Apr. 08, 2016
Ajay Khatri, Bethlehem, PA (US);
Terence Rufer, Oley, PA (US);
Ajay Khatri, Bethlehem, PA (US);
Terence Rufer, Oley, PA (US);
Other;
Abstract
A system for cryogenic cooling of a remote cooling target comprising a cryogenic cooling device and a flexible cold fluid discharge interface, said flexible cold fluid discharge interface further comprising a flexible outer hose, a flexible middle recirculation line, a flexible inner hose, a flexible cryogen supply line, a first annular vacuum insulating area disposed between said flexible outer hose and said middle recirculation line, and a second annular vacuum insulating area disposed between said flexible inner hose and said flexible supply line. Said outer flexible hose, first evacuated annular segment, recirculation line, inner hose, second evacuated annular segment and supply line are arranged substantially concentrically. The system further comprising a first connecting means for connecting a first terminal end of the flexible cold fluid discharge interface to said cryogenic cooling device and a second connecting means comprising a rigid insertion member disposed at the second terminal end of the flexible cold fluid discharge interface for inserting into a remote cooling location.