Resources Contact Us Home
Electric power steering device

Image Number 2 for United States Patent #4802543.

An electric power steering device for generating and controlling auxiliary steering force using a motor, having, a detector for detecting operation force transmitted from a steering wheel to a steering mechanism of a vehicle, and a controller for controlling current supplied to the motor depending on the detected operation force, wherein the electric current is maintained zero when the detected operation force is smaller than a predetermined value and a proportional relationship is maintained between the detected operation force and the electric current when said detected operation force is greater than the predetermined value.

  Recently Added Patents
System and method to assess serviceability of device
System and method for producing statistically valid assay means and ranges for quality control materials
Low-coupling oxide media (LCOM)
Method for transitioning between Ziegler-Natta and metallocene catalysts in a bulk loop reactor for the production of polypropylene
Method for enhanced subsurface electromagnetic sensitivity
Factor IXa crystals, related complexes and methods
Method and apparatus for an active low power mode of a portable computing device
  Randomly Featured Patents
Electronic apparatus with remaining battery power indicating function
Device for detecting obstructions in path of a vehicle
Low cost return diverter valve
Discrete Fourier transform calculation method and apparatus
Method of manufacturing a carbon nano-tube transistor
Cardiac rhythm management system for edema
Laser irradiation apparatus and method of laser irradiation
Thick porous anodic alumina films and nanowire arrays grown on a solid substrate
Display screen with graphical user interface
Compact optical character reading apparatus having multiple pivoting parts