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Torque compensation for levitation effect of motor
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Industry
CPC
G05B2219/41137
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Parent Industries
G
PHYSICS
G05
Controlling systems
G05B
CONTROL OR REGULATING SYSTEMS IN GENERAL FUNCTIONAL ELEMENTS OF SUCH SYSTEMS MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
G05B2219/00
Program-control systems
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G05B2219/41137
Torque compensation for levitation effect of motor
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last 30 patents
Information
Patent Grant
Linear door motor system for elevators
Patent number
5,373,120
Issue date
Dec 13, 1994
Otis Elevator Company
David W. Barrett
B66 - HOISTING LIFTING HAULING
Patents Applications
last 30 patents