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:
Aug. 23, 2022
Filed:
Apr. 08, 2019
Rolls-royce Deutschland Ltd & CO KG, Blankenfelde-Mahlow, DE;
Christian Weidermann, Pößneck, DE;
Johannes Richter, Fürth, DE;
Rolls-Royce Deutschland Ltd & Co KG, Blankenfelde-Mahlow, DE;
Abstract
A rotor () for an electric machine () with a central rotor axis (A) is specified. The rotor comprises—at least one superconducting coil element () with a local winding axis (a), and—at least one winding carrier () into which the coil element () is embedded, —wherein a cohesive connection is formed between the winding carrier () and the coil element (), —wherein the cohesive connection is provided on a connecting surface () which forms only a first partial region of the entire contact surface () between coil element () and winding carrier (). Also specified are a machine with a rotor () of said type and a production method for a rotor () of said type.