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. 31, 2021
Filed:
Jul. 26, 2019
Valeo Siemens Eautomotive Germany Gmbh, Erlangen, DE;
Christian Finger-Albert, Bad Kissingen, DE;
Stefan Oetzel, Schmalkalden, DE;
Michael Menz, Hollstadt, DE;
Florian Balling, Bad Neustadt, DE;
VALEO SIEMENS EAUTOMOTIVE GERMANY GMBH, Erlangen, DE;
Abstract
A contact ring for a stator of an electric motor has three planes, i.e. a first plane with at least one first conductor; a second plane made of an electrically insulating material; and a third plane with at least one second conductor, and at least one first and one second feedthrough passing through the second plane. The first feedthrough is smaller than the second feedthrough, and the first feedthrough guides coil wires of one coil and the second feedthrough guides coil wires of at least two coils.