Title:
ELECTRIC WORK MACHINE
Document Type and Number:
WIPO Patent Application WO/2020/054616
Kind Code:
A1
Abstract:
Provided is an electric work machine in which it is possible to limit the risk of contact between a control unit and wiring provided inside a motor housing. In the electric work machine (1A), a motor (6) and a control unit (13) are housed inside a motor housing (2). A gear case (4) is connected in front of the motor housing (2) and a handle housing (3) is connected behind the motor housing (2). The motor housing (2) is an integrally molded cylinder. Electrical connection between the wiring of the motor (6) and the wiring of the control unit (13) is accomplished by connectors (23), which are inside the handle housing (3) that is outside of and behind the motor housing (2). The control unit (13) has a switching element for conducting electricity to the motor (6).
Inventors:
NAKAYAMA KYOUICHI (JP)
MIYAZAWA KEN (JP)
SUZUKI RYO (JP)
MIYAZAWA KEN (JP)
SUZUKI RYO (JP)
Application Number:
PCT/JP2019/035217
Publication Date:
March 19, 2020
Filing Date:
September 06, 2019
Export Citation:
Assignee:
KOKI HOLDINGS CO LTD (JP)
International Classes:
B25F5/00; B24B23/02; B25F5/02
Foreign References:
| JP2016087703A | 2016-05-23 | |||
| JP2015036167A | 2015-02-23 | |||
| US20130033846A1 | 2013-02-07 | |||
| JP2016214041A | 2016-12-15 |
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