Patent ID: 11969810
Assignee: KOKI HOLDINGS CO., LTD.
Field: Machine tools (Mechanical engineering)
Classification: CPC B  Y | IPC B

Claim 10:
11. A work machine, comprising:
a motor comprising a rotary shaft;
a bearing rotatably supporting the rotary shaft; and
a motor housing part housing the motor;
wherein the motor housing part is divisible into two segments in an axial direction of the rotary shaft;
in the motor housing part, electronic parts are clamped by the two segments to be exposed to an outside;
and one of the electronic parts and other one of the electronic parts are respectively provided in positions different in a rotation direction of the rotary shaft,
wherein one of the two segments is provided with an inner wall, and an outer wall located outside of the inner wall,
and, by joining the inner wall to the other of the two segments, the two segments are fixed to each other.