Invention Grant
- Patent Title: Electric work machine
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Application No.: US17418595Application Date: 2019-12-20
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Publication No.: US11926031B2Publication Date: 2024-03-12
- Inventor: Akihiro Nakamoto , Hitoshi Suzuki
- Applicant: MAKITA CORPORATION
- Applicant Address: JP Anjo
- Assignee: MAKITA CORPORATION
- Current Assignee: MAKITA CORPORATION
- Current Assignee Address: JP Anjo
- Agency: Oliff PLC
- Priority: JP 18242995 2018.12.26
- International Application: PCT/JP2019/050169 2019.12.20
- International Announcement: WO2020/137907A 2020.07.02
- Date entered country: 2021-06-25
- Main IPC: H02P23/20
- IPC: H02P23/20 ; B25F5/00 ; H02P6/24

Abstract:
An electric work machine includes a motor, a manipulator, a first switch, a second switch, and a control circuit. The manipulator is on-operated or off-operated by a user of the electric work machine. Each of the first switch and the second switch is turned on or off in response to the manipulator being on-operated or off-operated. The control circuit executes a motor control process in accordance with a computer program. The control circuit receives first switch information from the first switch, and receives second switch information from the second switch. The motor control process outputs a drive command for driving the motor in response to the first switch information and the second switch information indicating that the manipulator is on-operated.
Public/Granted literature
- US20220072694A1 ELECTRIC WORK MACHINE Public/Granted day:2022-03-10
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