Oil absorber
AssigneeSeiko Epson Corporation
InventorsTomoaki NAKAMURA, Hidenori KIN, Tetsuji FUJITA
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Abstract
An oil absorber is disposed around a rotational driving unit of a robot and absorbs an oil component. The oil absorber includes a defibrated material obtained by defibrating fibers, and a binding material that binds the fibers together. The rotational driving unit includes a motor and a speed reducer coupled to one end portion of the motor. The oil absorber is disposed at least at one of an outer circumferential portion of the speed reducer, surroundings around the motor, and the other end portion of the motor.
Claims9
An oil absorber disposed around a rotational driving unit of a robot and configured to absorb an oil component, comprising:
- a defibrated material obtained by defibrating fibers;
- and
- a binding material that binds the fibers together.
Dependencies are inferred from the claim text.