Bi-axial electromagnetic actuator
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Mar 12, 2013
Grant Date -
Jan 13, 2011
app pub date -
Mar 5, 2009
filing date -
Mar 6, 2008
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A biaxial electromagnetic actuator for a materials testing apparatus comprises a first electromagnetic actuator for imparting a linear force to an output shaft and a second, direct drive electromagnetic actuator for imparting a rotational force to the shaft. The shaft is mounted in two combination bearings which permit the shaft to move axially and rotationally. One of the bearings is located within a hollow cylindrical member which constitutes the armature of the direct drive actuator in order to provide a compact and symmetrical arrangement.
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