公开(公告)号：US20190149028A1

公开(公告)日：2019-05-16

申请号：US16022461

申请日：2018-06-28

申请人： DENSO CORPORATION

发明人： Akihiko Seki ,  Tomohisa Okamoto ,  Takehiko Ohshita

IPC分类号： H02K23/36 ,  H02K23/38 ,  H02K23/30 ,  H02K15/095 ,  H02K3/28 ,  H02K3/18 ,  H02K1/24

CPC分类号： H02K23/36 ,  H02K1/24 ,  H02K3/18 ,  H02K3/28 ,  H02K15/095 ,  H02K23/30 ,  H02K23/38 ,  Y10T29/49009

摘要： An armature includes an armature core, teeth, a commutator, concentrated winding wires, and distributed winding wires. Each of the teeth includes a first branch portion and a second branch portion. Each of segments in the commutator has a riser. A start end and a terminal end of the concentrated winding wire are pulled out separately in a direction getting closer to the commutator and in a direction away from the commutator. The conductor between the concentrated winding wires is hooked by the riser by which the conductor between the other concentrated winding wires is not hooked. A start end and a terminal end of the distributed winding wire are pulled out separately in a direction getting closer to the commutator and in a direction away from the commutator. The conductor between the distributed winding wires is hooked by the riser by which at least one of the conductor between the concentrated winding wires and the conductor between the other distributed winding wires is not hooked.

公开(公告)号：US10355571B2

公开(公告)日：2019-07-16

申请号：US16022461

申请日：2018-06-28

申请人： DENSO CORPORATION

发明人： Akihiko Seki ,  Tomohisa Okamoto ,  Takehiko Ohshita

IPC分类号： H02K23/00 ,  H02K23/36 ,  H02K23/38 ,  H02K23/30 ,  H02K3/28 ,  H02K3/18 ,  H02K1/24 ,  H02K15/095

摘要： An armature includes an armature core, teeth, a commutator, concentrated winding wires, and distributed winding wires. Each of the teeth includes a first branch portion and a second branch portion. Each of segments in the commutator has a riser. A start end and a terminal end of the concentrated winding wire are pulled out separately in a direction getting closer to the commutator and in a direction away from the commutator. The conductor between the concentrated winding wires is hooked by the riser by which the conductor between the other concentrated winding wires is not hooked. A start end and a terminal end of the distributed winding wire are pulled out separately in a direction getting closer to the commutator and in a direction away from the commutator. The conductor between the distributed winding wires is hooked by the riser by which at least one of the conductor between the concentrated winding wires and the conductor between the other distributed winding wires is not hooked.