Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
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
Method of manufacturing a plurality of electronic assemblies
Crosslinked core/shell polymer particles
Format for providing traffic information and a method and apparatus for using the format
Method and system for distributing ringback files
Circuit and method for generating an AC voltage from a plurality of voltage sources having a temporally variable DC output voltage
Account and customer creation in an on-line banking model
IC layout parsing for multiple masks
  Randomly Featured Patents
Apparatus for food waste treatment
Record player
Speech recognition system employing multiple grammar networks
N,O-sulphated heparosans and pharmaceutical compositions containing them
Enclosure conditioned housing system
Display apparatus, marker signal making process, marker signal detector circuit, and control signal generator circuit
Method and apparatus for controlling storage utilization
Test patterns for measurement of low-k dielectric cracking thresholds
Dynamic semiconductor memory having local read amplifier driver circuits which are optimized with respect to their drive function
ATM multiplexing apparatus, ATM demultiplexing apparatus, and communication network with the apparatus