Electrical power assisted steering system

Details Electrical power assisted steering system Electrical power assisted steering system

B - Operations, Transporting

62

D

180/54

B62D 5/00 (2006.01) B62D 5/04 (2006.01) B62D 6/02 (2006.01)

Patent

CA 1255236

Abstract: ELECTRICAL POWER ASSISTED STEERING SYSTEM An electric power assisted steering system for a automotive vehicle having a torque shaft connecting the vehicle's steering wheel with the vehicle's steering mechanism. Rotary power is applied to the output end of the torque shaft by a low speed, high torque electrical motor through a low gear ratio planetary gear system disposed concentrically about the torque shaft. The electric motor is energized by a power amplifier in response to a torque signal generated by a torque sensor responsive to the magnitude and direction of the torque applied between the input and output ends of the torque shaft. The power amplifier has an antilog gain characteristic eliminating the need for a vehicle speed input to reduce or eliminate the authority of the power steering mechanism a nominal and higher vehicle speeds.

513616

Affiliated with

Also associated with

Rating

Electrical power assisted steering system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Electrical power assisted steering system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electrical power assisted steering system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1270089