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US 2023/0415309 A1Published application
Electric work machine
AssigneeMakita Corporation
InventorYasuhito KAWAI
Life of this patent
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Abstract
An electric work machine has less size increase. An electric work machine includes a motor including a stator and a rotor at least partially located radially inward from the stator and rotatable about a rotation axis, a spindle located frontward from the stator in a front-rear direction parallel to the rotation axis and rotatable under a rotational force generated by the rotor, and a spindle bearing supporting a rear portion of the spindle in a rotatable manner. The spindle bearing is located radially inward from the stator.
Claims11
An electric work machine, comprising:
- a motor including
- a stator, and
- a rotor at least partially located radially inward from the stator, the rotor being rotatable about a rotation axis;
- a spindle located frontward from the stator in a front-rear direction parallel to the rotation axis, the spindle being rotatable under a rotational force generated by the rotor;
- and
- a spindle bearing supporting a rear portion of the spindle in a rotatable manner, the spindle bearing being located radially inward from the stator.
3 more elements
Dependencies are inferred from the claim text.