BRUSHLESS DC MOTOR BRAKING FOR A BARRIER FREE MEDICAL TABLE
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
N/A
app pub date -
Oct 18, 2010
filing date -
Sep 9, 2010
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A braking action of movement of a support surface on an examination may be accomplished with a motor. The examination table includes a base, a support surface moveable with respect to the base, and a motor having a rotor and a stator. The motor is coupled to the support surface and configured to move the support surface. A motor controller of the examination table is in electrical communication with the motor. The motor controller is configured to brake the movement of the support surface by terminating power to a plurality of windings of the stator of the motor for a predetermined amount of time, and, selectively activating a subset of windings of the plurality of windings of the stator for a predetermined amount of time.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
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