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Class Information
Number: 701/37
Name: Data processing: vehicles, navigation, and relative location > Vehicle control, guidance, operation, or indication > Vehicle subsystem or accessory control > Suspension control
Description: Vehicle subsystem or accessory control wherein the electrical data processing system or calculating computer is designed to control the resilient mechanism, used primarily for ride stability, located between the ground engaging means and the vehicle frame.


Sub-classes under this class:

Class Number Class Name Patents
701/40 Artificial intelligence (e.g., fuzzy logic) 35
701/38 Attitude change suppressive control (e.g., antiroll or antipitch) 350
701/39 Fail-safe system 66


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11

Patent Number Title Of Patent Date Issued
7627408 Method for measuring vertical acceleration and velocity of semi-active suspension system Dec. 1, 2009
7621538 Air spring assembly with localized signal processing, system and method utilizing same, as well as operating module therefor Nov. 24, 2009
7617032 Control system for adjustable damping force Nov. 10, 2009
7617031 Series arranged air compressors system Nov. 10, 2009
7613557 Vehicle control system Nov. 3, 2009
7611153 Electronic controlled suspension apparatus and vehicle height control method thereof Nov. 3, 2009
7610131 Roll angle control device for remote-controlled two-wheeled vehicle Oct. 27, 2009
7599779 Acceleration estimation device and vehicle Oct. 6, 2009
7593797 Control system for adjustable damping force damper Sep. 22, 2009
7590478 Method for controlling the quantity of air in a self-contained air supply system for a chassis Sep. 15, 2009
7580361 Network system, information processor and electronic apparatus Aug. 25, 2009
7571044 Vehicle and suspension system for negotiating low traction situations Aug. 4, 2009
7571039 Vehicle yaw/roll stability control with semi-active suspension Aug. 4, 2009
7533890 Damping adjusting/controlling system for wireless adjustment of shock-absorbers for vehicle May. 19, 2009
7536245 Vehicle state analyzing system, vehicle, and vehicle state management system May. 19, 2009
7529601 Vehicle integrated-control apparatus and vehicle integrated-control method May. 5, 2009
7526665 Electrically controlled suspension system Apr. 28, 2009
7516965 Variable rear wheel toe angle control system for a vehicle Apr. 14, 2009
7512520 Method for logging the performance of a vehicle suspension system Mar. 31, 2009
7489995 Vehicle motion stability control apparatus Feb. 10, 2009
7483775 Method and apparatus for controlling semi-active suspension components Jan. 27, 2009
7472002 Method of estimating vehicle weight by determining vertical oscillation frequency Dec. 30, 2008
7469175 Arrangement and method for calculating the chassis height at a vehicle Dec. 23, 2008
7467035 Vehicle control system with redundant storage of vehicle control parameters Dec. 16, 2008
7454275 Method of measuring the compression of a shock absorber, and an airplane undercarriage constituting an application thereof Nov. 18, 2008
7444223 Skid and roll-over protection system and method for vehicles Oct. 28, 2008
7444215 Moving apparatus and method of self-direction testing and self-direction correction thereof Oct. 28, 2008
7424326 Method and computer program for modeling an interfering pulse in a vehicle electric system Sep. 9, 2008
7418324 Active suspension for a marine platform Aug. 26, 2008
7418325 Suspension system for vehicle Aug. 26, 2008
7418331 Method for indicating a faulty strut and vehicle using same Aug. 26, 2008
7406371 Suspension control system Jul. 29, 2008
7398143 Active vibration absorber and method Jul. 8, 2008
7389994 Vehicle leveling system Jun. 24, 2008
7383108 Vertical acceleration sensing vehicle brake system Jun. 3, 2008
7376501 Vehicle height adjustment system May. 20, 2008
7360492 Railway car with overload detector Apr. 22, 2008
7356395 Inter-device communication system Apr. 8, 2008
7353097 Control network for vehicle dynamics and ride control systems having distributed electronic control units Apr. 1, 2008
7340334 Control device of variable damping force damper Mar. 4, 2008
7334801 Automated vehicle suspension system Feb. 26, 2008
7333862 Position control device of moving body, stage device using the position control device, and position control method of moving body Feb. 19, 2008
7333882 Suspension control apparatus Feb. 19, 2008
7321816 Model free semi-active vehicle suspension system Jan. 22, 2008
7316406 Vehicle height adjusting apparatus Jan. 8, 2008
7299120 Method for reducing juddering vibrations Nov. 20, 2007
7299117 Methods for evaluating dynamic characteristics of vehicle dampers at low velocities Nov. 20, 2007
7289893 Method for evaluating instantaneous frequency of mechanical excitation exerted on a motor vehicle wheel Oct. 30, 2007
7286919 Method and apparatus for controlling damping of a vehicle suspension Oct. 23, 2007
7274981 Actuators report availabilities Sep. 25, 2007

1 2 3 4 5 6 7 8 9 10 11


 
 
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