Invention Application
- Patent Title: Axial Gap-Type Electric Rotating Machine
- Patent Title (中): 轴向间隙式电动旋转机
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Application No.: US14655452Application Date: 2013-01-23
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Publication No.: US20150380992A1Publication Date: 2015-12-31
- Inventor: Yuji ENOMOTO , Hirooki TOKOI , Kenta DEGUCHI
- Applicant: HITACHI, LTD.
- Assignee: Hitachi ,Ltd.
- Current Assignee: Hitachi ,Ltd.
- International Application: PCT/JP2013/051241 WO 20130123
- Main IPC: H02K1/18
- IPC: H02K1/18

Abstract:
The grounding of a stator core with an inexpensive structure and high reliability is to be realized in an axial gap-type electric rotating machine in which a stator is held by resin molding. An axial gap-type electric rotating machine according to the invention includes: a stator having a stator core; a shaft penetrating the stator; a rotor arranged with a space from the stator with respect to the direction of the shaft; a housing which accommodates the stator; a first connection member which connects the stator core and the housing; and a resin material which fixes the stator to an inner wall of the housing. The first connection member is provided with a first connection portion which connects to the stator core, a second connection portion which connects to the inner wall of the housing, and a plastic deformation portion between the first connection portion and the second connection portion.
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