Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Katsura Koyagi0
Kenji Sakamoto0
Masahiro Inoue0
Date of Patent
March 27, 2007
Patent Application Number
10519944
Date Filed
July 2, 2003
Patent Primary Examiner
Patent abstract
Sensor-equipped hub units 34a attached to respective drive wheels 34 each have a sensor device comprising a sensor 36 for detecting the ground contact load on the wheel 34. A control unit 31 has a traction controller 32, whereby when the ground contact load value output from one of the ground contact load sensors 36 while the vehicle is traveling straight is outside a predetermined range, the drive wheel 34 is controlled so as to return the ground contact load value to the original value.
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