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.

Date of Patent:
May. 14, 2024

Filed:

Dec. 11, 2019
Applicant:

Jheeco E-drive Ag, Eschen, LI;

Inventors:

Martin Stöck, Salez, CH;

Roland Buol, Wangs, CH;

Raphael Haas, Feldkirch, AT;

Assignee:

JHEECO E-DRIVE AG, Eschen, LI;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02K 3/50 (2006.01); H02K 3/12 (2006.01); H02K 3/32 (2006.01); H02K 15/00 (2006.01); H02K 15/02 (2006.01);
U.S. Cl.
CPC ...
H02K 3/50 (2013.01); H02K 3/12 (2013.01); H02K 3/32 (2013.01); H02K 15/0068 (2013.01); H02K 15/02 (2013.01);
Abstract

The invention relates to a stator for an electric machine, comprising a plurality of rod conductors and at least one insulation disk that is arranged in an end face region of the stator and includes a plurality of interconnection pieces. Rod conductor contact surfaces and interconnection piece contact surfaces have corresponding shapes such that a planar contact can be created; for this purpose, the interconnection piece protrude from the insulation disk in the radial direction at least along the interconnection piece contact surface such that a plurality of interconnection piece contact surfaces can simultaneously come into contact with the associated rod conductor contact surfaces. The invention further related to an electric machine and to a manufacturing process.


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