Invention Grant
- Patent Title: Dynamoelectric machine having a structure for coolant which enters a micro gap between windings
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Application No.: US17679232Application Date: 2022-02-24
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Publication No.: US11990809B2Publication Date: 2024-05-21
- Inventor: Shinji Kato , Fumiya Nishii , Masaru Sora , Taku Ueda , Takashi Wakui
- Applicant: HONDA MOTOR CO., LTD.
- Applicant Address: JP Tokyo
- Assignee: HONDA MOTOR CO., LTD.
- Current Assignee: HONDA MOTOR CO., LTD.
- Current Assignee Address: JP Tokyo
- Agency: Amin, Turocy & Watson, LLP
- Priority: JP 21045323 2021.03.19
- Main IPC: H02K3/24
- IPC: H02K3/24 ; H02K1/16 ; H02K1/20 ; H02K3/12 ; H02K3/28 ; H02K3/48

Abstract:
A dynamoelectric machine includes: a winding; a stator core including a slot in which the winding is installed; a cover part that covers the stator core; and a crossing part that is a space formed between the cover part and the stator core, wherein, in the crossing part, an end portion of the winding in an axial direction is exposed, and a filling member is disposed between a side surface of the winding in a radial direction and an inner side surface of the cover part in the radial direction.
Public/Granted literature
- US20220302784A1 DYNAMOELECTRIC MACHINE Public/Granted day:2022-09-22
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