Emergency stop device for brushless motors
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jan 17, 1984
Grant Date -
N/A
app pub date -
Nov 8, 1982
filing date -
Nov 8, 1982
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Emergency braking device for a brushless motor comprising damping means connected through a switch to the windings of the brushless motor in case of emergency to dissipate the energy stored in the inductance of the windings of the brushless motor. The impedance characteristics of the damper means are optimized by selecting a capacitance which has a predetermined relationship to the inductance of the motor winding.
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Family
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Cited Art Landscape
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