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POWERED PROSTHESIS WITH TORQUE DENSE, LOW RATIO ACTUATION

  • US 20190328551A1
  • Filed: 04/30/2019
  • Published: 10/31/2019
  • Est. Priority Date: 04/30/2018
  • Status: Active Grant
First Claim
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1. A powered prosthesis, comprising:

  • a first joint actuator;

    a second joint actuator;

    a connector to connect the first joint actuator with the second joint actuator; and

    a power source connected with both the first and second joint actuator;

    wherein the first joint actuator and the second joint actuator are both at least backdrivable and configured such that when one of the first or second joint actuator is drawing power from the power source, the other of the first or second joint actuator may be generating power for the power source.

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