公开(公告)号：US11101720B2

公开(公告)日：2021-08-24

申请号：US16344145

申请日：2017-08-28

Applicant: Robert Bosch GmbH

Inventor： Tobias Hein ,  Fabian Lange ,  Martin Ermer

IPC: H02K15/00 ,  B23K26/22 ,  H02G1/12 ,  H02K3/14 ,  B23K101/36

Abstract: The invention relates to a method for connecting free flat wire ends (4, 5) with a substantially rectangular cross section with four sides (41, 42, 43, 44) of a stator of an electrical machine, comprising the steps at: stripping a first flat wire end (4), sheathed with an insulation material, such that partial stripping is carried out at least on three sides (41, 42, 43) and such that the insulation material remains complete on a fourth side (44) of the first flat wire end (4), and electrically connecting the stripped first flat wire end (4) on the completely stripped side (43) to a second flat wire end (5).