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US 2026/0307277 A1Published application
Robot digit joint differential
AssigneeSanctuary Cognitive Systems Corporation
InventorsConnor Richard Shannon, Kritika Joshi, Tadas Mitkus
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Abstract
A robotic digit includes a digit base, a gimbal coupled to the digit base, and a digit segment coupled to the gimbal. An actuator is coupled to the digit base. An input link is coupled to the gimbal and to an output of the actuator. The input link is movable relative to the gimbal by movement of the actuator output. An orthogonal joint couples the input link to the digit segment.
Claims18
A robotic digit comprising:
- a digit base;
- a gimbal coupled to the digit base;
- a first digit segment coupled to the gimbal;
- a first actuator coupled to the digit base, the first actuator having a first actuator output;
- a first input link coupled to the gimbal and the first actuator output, the first input link movable relative to the gimbal by movement of the first actuator output;
- and
- a first orthogonal joint coupling the first input link to the first digit segment.
4 more elements
Dependencies are inferred from the claim text.