Title:
WORK MACHINE
Document Type and Number:
WIPO Patent Application WO/2024/038822
Kind Code:
A1
Abstract:
The objective of the present invention is to improve the workability of a working machine. A brushcutter 10 comprises a motor 32, a control unit 38, a fan 36, a housing 62, and a front cover 112. The control unit 38 is equipped with a micro-controller for controlling the drive of the motor 32. The fan 36 generates an air current K by accepting a driving force of the motor 32. The housing 62 accommodates the motor 32, the control unit 38 and the fan 36, and has an opening portion 66. The control unit 38 has a flat plate shape having a maximum external size when viewed from a front-rear direction, and is disposed between the opening portion 66 and the fan 36 in the front-rear direction. The front cover 112 is provided upright from an inner wall surface 62A of the housing 62 so as to overlap the control unit 38 when viewed from the front-rear direction.
Inventors:
KATAOKA MIKIHIRO (JP)
ICHIHASHI NAOTO (JP)
ICHIHASHI NAOTO (JP)
Application Number:
PCT/JP2023/029231
Publication Date:
February 22, 2024
Filing Date:
August 10, 2023
Export Citation:
Assignee:
KOKI HOLDINGS CO LTD (JP)
International Classes:
B25F5/00; A01D34/90; B25F5/02
Foreign References:
| JP2018062053A | 2018-04-19 | |||
| JP2020175494A | 2020-10-29 | |||
| JP2011230229A | 2011-11-17 | |||
| JP2017094453A | 2017-06-01 | |||
| JP2020163780A | 2020-10-08 | |||
| JP2021133477A | 2021-09-13 |
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