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:
Nov. 21, 2023
Filed:
Sep. 24, 2019
Bayerische Motoren Werke Aktiengesellschaft, Munich, DE;
Florian Beck, Freising, DE;
Thomas Becker, Dorfen, DE;
Gerd Fleischer, Prittriching, DE;
Christian Kloninger, Wielenbach, DE;
Daniel Loos, Munich, DE;
Florian Risch, Burgthann, DE;
Sefa Seyis, Mainburg, DE;
Bayerische Motoren Werke Aktiengesellschaft, Munich, DE;
Abstract
A coil has a winding that is coated with an epoxy resin in at least some areas, wherein a ratio of a compressive strength of the epoxy resin to the tensile strength thereof at room temperature ranges between 2 and 5, the modulus of elasticity at room temperature is at least 5000 MPa, and at a glass transition temperature of the epoxy resin, the modulus of elasticity and the tensile strength have values amounting to at least 30% of the values at room temperature.