Boots – shoes – and leggings
Patent
1992-09-09
1994-11-01
Black, Thomas G.
Boots, shoes, and leggings
36442401, 180 791, 180140, 180142, B62D 504
Patent
active
053612108
ABSTRACT:
In an electric power steering apparatus using a direct drive electric motor for assisting steering force, the electric motor is operated with three-phase alternating current obtained from a direct-current power supply through an inverter, the three-phase alternating current being controlled by detecting the value of the direct current being supplied to the inverter. The difference between the detected direct current and a target current calculated on the basis of detected vehicle speed and steering torque is determined, based on which the three-phase alternating current is controlled.
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Black Thomas G.
Koyo Seiko Co. Ltd.
Louis-Jacques Jacques H.
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