Title:
STATOR MANUFACTURING DEVICE, STATOR MANUFACTURING METHOD, AND STATOR
Document Type and Number:
WIPO Patent Application WO/2018/235142
Kind Code:
A1
Abstract:
According to an embodiment of the present invention, a stator manufacturing device comprises an insertion device for inserting an interphase insulating paper in a slot in a stator core, wherein the interphase insulating paper comprises two insulating parts, and two strip-shaped leg parts for connecting together ends of opposing sides of said insulating parts. The insertion device comprises a main body configured so as to be movable along the axial direction of the stator core, and a holder that extends in the axial direction, curves in a U-shape opening radially outward, and supports the interphase insulating paper on the outside in the radial direction of the curved surface. The ends of the holder outside in the radial direction are positioned inside a slot in a projection plane in the axial direction.
Inventors:
SHIOJI YOSHIYUKI (JP)
SHIWAKU NORIYUKI (JP)
SEKIKAWA TAKASHI (JP)
SHIBUKAWA HIROAKI (JP)
ISHIGURO KUNITOMO (JP)
HORI AKIHISA (JP)
KADOWAKI MASAHIRO (JP)
SHIWAKU NORIYUKI (JP)
SEKIKAWA TAKASHI (JP)
SHIBUKAWA HIROAKI (JP)
ISHIGURO KUNITOMO (JP)
HORI AKIHISA (JP)
KADOWAKI MASAHIRO (JP)
Application Number:
PCT/JP2017/022576
Publication Date:
December 27, 2018
Filing Date:
June 19, 2017
Export Citation:
Assignee:
NISSAN MOTOR (JP)
International Classes:
H02K15/10; H02K3/34
Foreign References:
| JP2007037330A | 2007-02-08 | |||
| JP2005110417A | 2005-04-21 | |||
| JP2007104785A | 2007-04-19 |
Attorney, Agent or Firm:
GOTOH & PARTNERS (JP)
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