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:
Oct. 14, 2025
Filed:
Sep. 16, 2023
Applicant:
Rolls-royce Deutschland Ltd & CO KG, Blankenfelde-Mahlow, DE;
Inventor:
Florian Schulz, Munich, DE;
Assignee:
ROLLS-ROYCE DEUTSCHLAND LTD & CO KG, Blankenfelde-Mahlow, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02K 9/00 (2006.01); B64D 27/24 (2024.01); H02K 3/32 (2006.01); H02K 5/10 (2006.01); H02K 5/20 (2006.01); H02K 15/06 (2025.01);
U.S. Cl.
CPC ...
H02K 9/00 (2013.01); B64D 27/24 (2013.01); H02K 3/32 (2013.01); H02K 5/10 (2013.01); H02K 5/20 (2013.01); H02K 15/06 (2013.01);
Abstract
An electric machine includes a flow path for coolant fluid, a housing sealed off in relation to the flow path, a power supply unit, and at least one coil. The at least one coil includes at least one insulated section and contacts, wherein the contacts of the at least one coil are electrically connected inside the housing to contacts of the power supply unit and the at least one insulated section is arranged in the flow path.