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:
Jul. 08, 2025
Filed:
Feb. 15, 2022
Siemens Mobility Gmbh, Munich, DE;
Florian Schemmel, Nuremberg, DE;
Steffen Lang, Hallerndorf, DE;
Marek Maleika, Fürth, DE;
Niels Müller, Georgensgmünd, DE;
SIEMENS MOBILITY GMBH, Munich, DE;
Abstract
The present disclosure describes slot insulation systems for electrical rotating machines. For example, a system may include: a main insulation for a coil of the rotating machine or for an individual bar for the coil; a resin formulation serving as a slot adhesive forming a solid film. At room temperature and under standard conditions, the solid film is in an A-state. Heating the electrical rotating machine to a curing temperature for the resin formulation, the solid film firstly melts and flows within an occupied slot, then cures and solidifies to form a thermoset material.