Vehicle steering apparatus

A steering apparatus for a vehicle having a steering wheel and steerable road-engaging wheels, said apparatus comprising:

• a first electric motor connectable with the steering wheel, said first electric motor being energizable by electric current to resist rotation of the steering wheel;
• a first variable resistor connected in parallel with said first electric motor, said first variable resistor being adjustable to vary the electric current which energizes said first electric motor;
• a second electric motor connectable with the steerable road-engaging wheels, said second electric motor being energizable by electric current to effect turning movement of the steerable road-engaging wheels in response to rotation of the steering wheel;
• a second variable resistor connected in parallel with said second electric motor, said second variable resistor being adjustable to vary electric current which energizes said second electric motor;
• and
• a third variable resistor connected in series with said first electric motor and in parallel with said first variable resistor to limit electrical current conducted from said first electric motor through said first variable resistor;
• and a fourth variable resistor connected in series with said second electric motor and in parallel with said second variable resistor to limit electrical current conducted from said second electric motor through said second variable resistor.

A steering apparatus for a vehicle having a steering wheel and steerable road-engaging wheels, said apparatus comprising:

• a first electric motor connectable with the steering wheel, said first electric motor being energizable by electric current to resist rotation of the steering wheel;
• a first variable resistor connected in parallel with said first electric motor, said first variable resistor being adjustable to vary the electric current which energizes said first electric motor;
• a second electric motor connectable with the steerable road-engaging wheels, said second electric motor being energizable by electric current to effect turning movement of the steerable road-engaging wheels in response to rotation of the steering wheel;
• and
• a second variable resistor connected in parallel with said second electric motor, said second variable resistor being adjustable to vary electric current which energizes said second electric motor,
• wherein said first electric motor and said first variable resistor are connected in series with said second electric motor and said second variable resistor.

A steering apparatus for a vehicle having a steering wheel and steerable road-engaging wheels, said apparatus comprising:

• a first electric motor connectable with the steering wheel, said first electric motor being energizable by electric current to resist rotation of the steering wheel;
• a first variable resistor connected in parallel with said first electric motor, said first variable resistor being adjustable to vary the electric current which energizes said first electric motor;
• a second electric motor connectable with the steerable road-engaging wheels, said second electric motor being energizable by electric current to effect turning movement of the steerable road-engaging wheels in response to rotation of the steering wheel;
• a second variable resistor connected in parallel with said second electric motor, said second variable resistor being adjustable to vary electric current which energizes said second electric motor;
• and
• a third variable resistor connected in parallel with said first variable resistor and in series with said first electric motor, said first electric motor and said third variable resistor being connected in series with said second electric motor and said second variable resistor.