Method and device for controlling power steering apparatus

Electricity: motive power systems – Automatic and/or with time-delay means – Responsive to direction – inclination or angular position of...

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318 68, 318139, 318472, 180 628, 180 791, 364185, H02P 729

Patent

active

045674132

ABSTRACT:
A method and device for controlling a power steering apparatus for performing power steering by controlling a rotational speed of a motor-driven oil pump, wherein an alarm signal is generated when the power steering apparatus is overloaded, and a current is not supplied to a motor for a predetermined period of time when the power steering apparatus is overloaded.

REFERENCES:
patent: 3665399 (1972-05-01), Zehr et al.
patent: 4392540 (1983-07-01), Michio et al.
patent: 4476529 (1984-10-01), Nakamura et al.
patent: 4476677 (1984-10-01), Hanshaw
patent: 4478595 (1984-10-01), Hayakawa et al.

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