Motorized roller
AssigneeItoh Denki Co., Ltd.
InventorsKazuo Itoh, Tatsuhiko Nakamura
Life of this patent
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Abstract
Provided is a motor-incorporating roller capable of preventing a grease supply portion from separating. The motor-incorporating roller has a motor and a reducer in a cylindrical roller body and the reducer is provided with a gear train including a plurality of gears. The motor-incorporating roller has a grease supply portion that supplies grease to the plurality of gears in the reducer and is capable of containing grease therein. Furthermore, the motor-incorporating roller has a power output member that outputs power and a shaft portion that pivotally supports the gears. The grease supply portion is integrated with the power output member through the shaft portion to restrict movement of the shaft portion in an axial direction.
Claims12
A motor-incorporating roller comprising a cylindrical roller body that includes a motor and a reducer therein,
- the reducer including:
- a gear train having a plurality of gears;
- and
- a grease supply portion capable of containing grease therein and supplying the grease to the plurality of gears,
- the motor-incorporating roller further including:
- a power output member outputting power;
- and
- a shaft portion pivotally supporting the gears,
- wherein the grease supply portion is integrated with the power output member through the shaft portion to restrict movement of the shaft portion in an axial direction.
Dependencies are inferred from the claim text.