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:
Sep. 06, 2022
Filed:
Mar. 16, 2020
Bayerische Motoren Werke Aktiengesellschaft, Munich, DE;
Uwe Burmeister, Munich, DE;
Bayerische Motoren Werke Aktiengesellschaft, Munich, DE;
Abstract
An interconnection device for an electric machine, in particular for an electric machine for a motor vehicle, is provided for interconnecting shaped-bar ends of a winding, in particular of a stator winding. The interconnection device has an interconnection element, which has one or more openings for the insertion of at least one shaped-bar end, wherein the one or more openings each have an insertion section and a contact-making section adjoining the insertion section, which sections are designed such that the at least one shaped-bar end can be inserted into the insertion section and, in the case of a relative movement between the opening and the inserted shaped-bar end, the inserted shaped-bar end reaches the contact-making section and the spacing between the at least one shaped-bar end and a contact is reduced by way of being guiding through the contact-making section.