Data processing: vehicles – navigation – and relative location – Vehicle control – guidance – operation – or indication – Vehicle diagnosis or maintenance indication
Reexamination Certificate
2005-10-11
2005-10-11
Jules, Frantz F. (Department: 3617)
Data processing: vehicles, navigation, and relative location
Vehicle control, guidance, operation, or indication
Vehicle diagnosis or maintenance indication
C291S002000, C291S003000, C246S1820BH, C180S271000, C303S150000
Reexamination Certificate
active
06954690
ABSTRACT:
A vehicle movement stabilizing device is provided which in effectively functioning braking, acceleration and turning movement during travel of the vehicle by activating the frictional force adding device, reliably controls the start and end of the operation of the frictional force adding device and prevents repetition of unnecessary operations. The vehicle movement stabilizing device is provided with frictional force adding device for increasing the frictional force of the wheels to the road surface by scattering particles and a controller. The controller is structured to start the operation of the frictional force adding device when it detects the operation start conditions based on signals from wheel speed sensors, a hydraulic pressure sensor and a step-in force sensor during braking, and to stop its operation if signals indicating disappearance of the state are detected, thereby preventing repetition of unnecessary operations.
REFERENCES:
patent: 1121988 (1914-12-01), Doyle et al.
patent: 2208739 (1940-07-01), Hines
patent: 5634699 (1997-06-01), Ichikawa et al.
patent: 6026343 (2000-02-01), Ogino
patent: 6494281 (2002-12-01), Faye et al.
patent: 6556908 (2003-04-01), Lu et al.
patent: 6629709 (2003-10-01), Tunley et al.
patent: 2002/0103587 (2002-08-01), Kim
patent: 8-25905 (1996-01-01), None
patent: 8-156760 (1996-06-01), None
Masaki Shoichi
Sakai Moriharu
Watanabe Takashi
Advics Co., Ltd.
Burns Doane , Swecker, Mathis LLP
Jules Frantz F.
LandOfFree
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