Electric steering system

Details Electric steering system Electric steering system

1998-06-16

2000-05-30

Johnson, Brian L.

Motor vehicles

Steering gear

With electric power assist

318489, 701 41, B62D 504

Patent

active

060680784

ABSTRACT:
An electric steering system (10) includes a power source (34) and an electric motor (28) which provides an auxiliary steering force in response to a large capacity capacitor (C1) being selectively connected to the power source (34), for charging the large capacity capacitor (C1), and to the motor (28), for discharging the large capacity capacitor (C1) to drive the electric motor (28) for providing the auxiliary steering force.

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patent: 5552684 (1996-09-01), Wada et al.
patent: 5711394 (1998-01-01), Fujii et al.
Article entitled "Double-layer Capacitors Challenge Secondary Batteries", pp. 1-4.
Article entitled "Perspective on Ultracapacitors", pp. 1-6.

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