Title:
回転機
Document Type and Number:
Japanese Patent JP7084327
Kind Code:
B2
Abstract:
To provide a rotating machine capable of improving fixing reliability of a bus bar module and a coil end by adhesive.SOLUTION: A motor 10 which is a rotating machine has: a stator 20 having a coil end 28a with winding 28 projecting from a slot 26 to a shaft center C direction; and a bus bar module 50 provided facing an outside end face 28s of the coil end 28a. A plurality of through grooves 56 penetrating in the shaft center C direction are provided in an internal side end portion of a radial direction with respect to the shaft center C direction of a body 52 of the bus bar module 50, and a bridge 54 integrally formed with the body 52 so as to close a part of an opening of the through grooves 56 is provided. In a state where the bridge 54 is wrapped and the bridge 54 and the coil end 28a are bridged, the bus bar module 50 and the coil end 28a are fixed by a cured adhesive 90.SELECTED DRAWING: Figure 4
Inventors:
Tomoka Suzuki
Reiji Nakajima
Tetsuya Funayama
Reiji Nakajima
Tetsuya Funayama
Application Number:
JP2019003877A
Publication Date:
June 14, 2022
Filing Date:
January 11, 2019
Export Citation:
Assignee:
TOYOTA JIDOSHA KABUSHIKI KAISHA
Aisin Co., Ltd.
Aisin Co., Ltd.
International Classes:
H02K3/50
Domestic Patent References:
| JP2013115910A | ||||
| JP2004336897A | ||||
| JP2004104996A | ||||
| JP6223341A |
Attorney, Agent or Firm:
Haruyuki Ikeda
Kojiro Ikeda
Kojiro Ikeda