Invention Grant
- Patent Title: Electric work machine
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Application No.: US17342232Application Date: 2021-06-08
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Publication No.: US11777359B2Publication Date: 2023-10-03
- Inventor: Fuminari Fujii
- Applicant: MAKITA CORPORATION
- Applicant Address: JP Anjo
- Assignee: MAKITA CORPORATION
- Current Assignee: MAKITA CORPORATION
- Current Assignee Address: JP Anjo
- Agency: Oliff PLC
- Priority: JP 20114929 2020.07.02
- Main IPC: H02K5/04
- IPC: H02K5/04 ; H02K3/52 ; H02K7/14 ; H02K9/06 ; H02K21/16 ; B25F5/00

Abstract:
An electric work machine includes a smaller motor. An electric work machine includes a motor and a housing accommodating the motor. The motor includes a stator and a rotor rotatable about a rotation axis. The stator includes a stator core, an insulator fixed to the stator core, a plurality of coils fixed to the insulator, and a terminal connected to each of the plurality of coils. The housing includes at least one first tab in contact with at least a part of a surface of the stator. The at least one first tab is at the same position as at least a part of the terminal in an axial direction parallel to the rotation axis.
Public/Granted literature
- US20220006347A1 ELECTRIC WORK MACHINE Public/Granted day:2022-01-06
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