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Class Information
Number: 280/5.51
Name: Land vehicles > Suspension modification enacted during travel (i.e., active suspension control) > Lateral vehicle disposition > Steering element responsive (e.g., steering angle, steering rate)
Description: Subject matter wherein the regulatable elastic means responds to operation of a mechanism causing the vehicle to execute arcuate travel.


Sub-classes under this class:

Class Number Class Name Patents
280/5.511 Applied to sway or torsion bar 71
280/5.512 Including suspension stiffness for ride comfort (e.g., damping coefficient, spring rate) 72


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
5351985 Suspension system for automotive vehicles Oct. 4, 1994
5322318 Automotive suspension system for anti-rolling control Jun. 21, 1994
5321616 Vehicle control apparatus Jun. 14, 1994
5294146 Active suspension of vehicle having system of compensation for cornering force Mar. 15, 1994
5291406 Land vehicle suspension control system Mar. 1, 1994
5251927 Steer-sensitive hydraulic shock absorber and method Oct. 12, 1993
5251134 Suspension system for automotive vehicle Oct. 5, 1993
5251136 Actively controlled suspension system for automotive vehicles Oct. 5, 1993
5201389 Method of varying a suspension damping force as a vehicle is steered Apr. 13, 1993
5177681 Roll control system in vehicle admissive of counter steering Jan. 5, 1993
5161823 Vehicular shock absorber apparatus Nov. 10, 1992
5162995 Hydraulic active suspension system for a vehicle performing vehicle height feedback control Nov. 10, 1992
5130926 Pressure control system for suspension Jul. 14, 1992
5129670 Device for correction of the trim attitude of an automotive vehicle Jul. 14, 1992
5129671 Vehicle suspension with auxiliary leaf spring with load control system Jul. 14, 1992
5123497 Automotive apparatus and method for dynamically determining centripetal force of a vehicle Jun. 23, 1992
5123672 Vehicle suspension with auxiliary leaf spring with roll control system Jun. 23, 1992
5116077 Hydropneumatic suspension system May. 26, 1992
5092624 Suspension control system with variable steering characteristics Mar. 3, 1992
5069475 Fluid pressure type active suspension having variable performance responsive to front to rear wheel steering angle ratio Dec. 3, 1991
5066041 Control system for stabilizing the rolling of a vehicle Nov. 19, 1991
5029892 Hydraulic suspension control device Jul. 9, 1991
5016910 Suspension cylinder control system for motor vehicles May. 21, 1991
5015009 Active suspension system and method for controlling same May. 14, 1991
5015006 Suspension apparatus of a vehicle May. 14, 1991
5013062 US-OS characteristic control system for a vehicle responding to turning state quantity and the changing rate thereof May. 7, 1991
5004264 Position control device and automotive suspension system employing same Apr. 2, 1991
4993744 Vehicular anti-roll system for stabilizing the orientation of a vehicle body Feb. 19, 1991
4986568 Vehicle suspension with variable damping Jan. 22, 1991
4974875 Device for controlling drift of vehicle during cornering Dec. 4, 1990
4975849 Suspension controller for vehicle Dec. 4, 1990
4961595 Active suspension system for an automotive vehicle with slip angle dependent control for enhanced steering characteristics Oct. 9, 1990
4960291 Automotive suspension system Oct. 2, 1990
4957309 Pressure control system for suspension Sep. 18, 1990
4948163 Damping characteristics variable hydraulic shock absorber for automotive suspension system with vehicular attitude suppressing capability Aug. 14, 1990
4930082 Control apparatus for a vehicular suspension system May. 29, 1990
4903982 Suspension control apparatus and method for a vehicle Feb. 27, 1990
4903983 Actively controlled automotive suspension system with improved cornering characteristics Feb. 27, 1990
4869528 Electronically controlled fluid suspension system Sep. 26, 1989
4865148 Vehicle height control apparatus responsive to power steering operation Sep. 12, 1989
4856798 Electronically controlled fluid suspension system Aug. 15, 1989
4853860 Control system for adjustable automotive suspension unit Aug. 1, 1989
4852905 Vehicle suspension apparatus Aug. 1, 1989
4846496 Vehicle suspension apparatus Jul. 11, 1989
4844506 Stabilizer control system Jul. 4, 1989
4828283 Four wheel steer vehicle control system responsive to suspension characteristic change May. 9, 1989
4821188 System for vehicle height adjustment with steering angle change rate correction Apr. 11, 1989
4821189 Method for the damping force adjustment of motor vehicles as a function of output signals of a transmitter arranged at the vehicle body Apr. 11, 1989
4809176 System for vehicle body roll control with overshoot prevention Feb. 28, 1989
4807903 Auto chassis weight equalization system Feb. 28, 1989

1 2 3


 
 
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