Dual-motor series elastic actuator
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 1, 2014
Grant Date -
Dec 13, 2012
app pub date -
Jun 13, 2011
filing date -
Jun 13, 2011
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Certain embodiments of a system for reducing backlash include a member geared for rotation in first and second directions. In various implementations, a first motor causes rotation in the first direction with an output biased to preclude space between mating gear components in the first direction, and a second motor, which is mechanically independent of the first motor, causes rotation in the second direction with an output biased to preclude space between mating gear components in the second direction.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully