Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Rotational angle detecting apparatus and torque detecting apparatus










Image Number 5 for United States Patent #6948385.

One or plural rotors are coaxially provided on a first shaft and a second shaft connected with each other by a connection shaft. Plural targets are provided at each rotor. Two detecting means disposed opposite to the targets output detection signals having phases different from each other as the rotor rotates. The steering apparatus assists steering according to a steering torque applied to the first shaft detected based on the detection signals and a steering angle of the first shaft. The steering apparatus has comparing means for comparing the detection signals with each other; malfunction judging means for judging whether any one of the detecting means is malfunctioning or not on the basis of a comparison result; and notifying means for notifying a malfunction when the malfunction judging means judges that there is a malfunction and can notify the driver of a malfunction in a torque sensor when it occurs.








 
 
  Recently Added Patents
UV exposure method for reducing residue in de-taping process
Variety corn line NPAA2720
Methods and systems for motion estimation with nonlinear motion-field smoothing
Wiring structure in a semiconductor device, method of forming the wiring structure, semiconductor device including the wiring structure and method of manufacturing the semiconductor device
Asynchronous distributed de-duplication for replicated content addressable storage clusters
Adaptive contact window wherein the probability that an answering user/expert will respond to a question corresponds to the answering users having response rates that are based on the time of
Electrophoresis display having touch screen and method for driving the touch screen
  Randomly Featured Patents
Pet bed
Device and method for measuring the properties of a magnetic reproducing head
Method and apparatus for dynamic EPD threshold for UBR control
Method of making an internally profiled stator tube
Auxiliary axle apparatus
Motor operated valve apparatus
Sensor control circuit
Recovery of nickel and cobalt by controlled sulfuric acid leaching
Converting device with power factor correcting and dc/dc converting functions
Method and apparatus for reducing ozone