公开(公告)号：US10110080B2

公开(公告)日：2018-10-23

申请号：US14954372

申请日：2015-11-30

Applicant: Caterpillar Inc.

Inventor： Rodwan T. Adra ,  David A. Gleissner ,  Frederick Glueck ,  Jeffrey T. Michielutti ,  Ralph E. Boirum

IPC: H02K3/18 ,  H02K15/04

Abstract: A coil for a rotary electric machine includes a plurality of electrically conductive wires defining a group of wires wrapped to define a plurality of turns. The coil further includes a pair of major sections and a compound outer surface along the pair of major sections. The compound outer surface has a first leg section and a second leg section with the first leg section and the second leg section at an angle to each other. A bonding material is positioned along portions of the pair of major sections to define the compound outer surface.

公开(公告)号：US20170155295A1

公开(公告)日：2017-06-01

申请号：US14954372

申请日：2015-11-30

Applicant: Caterpillar Inc.

Inventor： Rodwan T. Adra ,  David A. Gleissner ,  Frederick Glueck ,  Jeffrey T. Michielutti ,  Ralph E. Boirum

IPC: H02K3/18 ,  H02K15/04

CPC classification number: H02K3/18 ,  H02K15/045

Abstract: A coil for a rotary electric machine includes a plurality of electrically conductive wires defining a group of wires wrapped to define a plurality of turns. The coil further includes a pair of major sections and a compound outer surface along the pair of major sections. The compound outer surface has a first leg section and a second leg section with the first leg section and the second leg section at an angle to each other. A bonding material is positioned along portions of the pair of major sections to define the compound outer surface.