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.

Date of Patent:
Nov. 19, 2019

Filed:

Oct. 05, 2016
Applicant:

Rolls-royce Plc, London, GB;

Inventor:

John J A Cullen, Derby, GB;

Assignee:

ROLLS-ROYCE plc, London, GB;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05K 7/20 (2006.01); H01B 12/16 (2006.01); H02G 3/04 (2006.01); H02G 15/34 (2006.01);
U.S. Cl.
CPC ...
H05K 7/20927 (2013.01); H01B 12/16 (2013.01); H02G 3/04 (2013.01); H02G 15/34 (2013.01);
Abstract

This invention concerns a cryo-cooled electrical conduction network. The conduction network has an electrical network divided into two or more conductive sections, each section comprising electrical equipment (). The conductive network also has a coolant network for maintaining the temperature of a coolant in each section. The electrical equipment () and a corresponding portion of the coolant network of each section is housed in a section enclosure (). The coolant network includes a coolant interface () located between each section, wherein the coolant interface () is housed in an intermediate enclosure () that is isolatable from the section enclosures () in the electrical conduction network.


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