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US 2014/0196561 A1Published application
Robot
AssigneeKabushiki Kaisha Yaskawa Denki
InventorsShingi TAKAHASHI, Takuya OKADA, Tomoyuki SHIRAKI
Life of this patent
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Abstract
A robot according to an embodiment includes a first link, a second link, an actuator, and an external gear. The second link is rotatably connected to the first link. The actuator rotationally drives the second link. The external gear is connected to the actuator. The second link includes an internal gear engaged with the external gear.
Claims19
A robot comprising:
- a first link;
- a second link that is rotatably connected to the first link;
- an actuator that rotationally drives the second link;
- and
- an external gear that is connected to the actuator, wherein
- the second link includes an internal gear that is engaged with the external gear.
3 more elements
A robot comprising:
- link means;
- means for outputting a drive force to rotate the link means;
- first rotation means for rotating by the drive force;
- and
- second rotation means for rotating with rotation of the first rotation means to rotate the link means, wherein
- an inner diameter of the second rotation means includes an outer diameter of the first rotation means.
3 more elements
Dependencies are inferred from the claim text.