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Class Information
Number: 280/124.159
Name: Land vehicles > Wheeled > Running gear > Suspension arrangement > Fluidic suspension > Hydraulic and pneumatic > Fluid handling details
Description: Subject matter wherein significance is attributed to a flow path for either the gaseous medium or the incompressible liquid medium.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7600770 |
Suspension system |
Oct. 13, 2009 |
| 7578512 |
Suspension device for motor vehicles |
Aug. 25, 2009 |
| 7520411 |
Portable fluid-transporting system |
Apr. 21, 2009 |
| 7497452 |
Hydro-pneumatic vehicle suspension system with a double acting cylinder and accumulators |
Mar. 3, 2009 |
| 7484747 |
Pneumatic suspension system for a vehicle |
Feb. 3, 2009 |
| 7478708 |
Shock absorber |
Jan. 20, 2009 |
| 7472914 |
Suspension system |
Jan. 6, 2009 |
| 7413203 |
Suspension system for electric vehicle |
Aug. 19, 2008 |
| 7392998 |
Suspension device for motor vehicles |
Jul. 1, 2008 |
| 7390002 |
Suspension system of vehicle |
Jun. 24, 2008 |
| 7386378 |
Linear control of an automobile suspension |
Jun. 10, 2008 |
| 7384054 |
Passive ride control for a vehicle suspension system |
Jun. 10, 2008 |
| 7380799 |
Adjustable vehicle suspension system with adjustable-rate air spring |
Jun. 3, 2008 |
| 7322435 |
Snowmobile suspension system |
Jan. 29, 2008 |
| 7226064 |
Locking anti-motion suspension |
Jun. 5, 2007 |
| 7210688 |
Suspension system for motor vehicle |
May. 1, 2007 |
| 7168720 |
Suspension device for a motor vehicle and its implementation |
Jan. 30, 2007 |
| 7163208 |
Hydropneumatic suspension system for vehicles |
Jan. 16, 2007 |
| 7073803 |
Suspension system, in particular for a working machine |
Jul. 11, 2006 |
| 7055831 |
Hydropneumatic, level-regulated axle suspension on vehicles, in particular for full-suspension vehicles |
Jun. 6, 2006 |
| 7040631 |
Hydraulic suspension system for a vehicle |
May. 9, 2006 |
| 6976689 |
Linked suspension system for a vehicle |
Dec. 20, 2005 |
| 6935639 |
Mean pressure estimation for compressible fluid strut |
Aug. 30, 2005 |
| 6932367 |
Integrated motor |
Aug. 23, 2005 |
| 6929271 |
Hydraulically compensated stabilizer system |
Aug. 16, 2005 |
| 6915884 |
Load sensing system |
Jul. 12, 2005 |
| 6886841 |
Suspension system for a vehicle including an accumulator |
May. 3, 2005 |
| 6871866 |
Suspension system for a vehicle |
Mar. 29, 2005 |
| 6848692 |
Hydropneumatic suspension system |
Feb. 1, 2005 |
| 6843489 |
Axle damping system and method |
Jan. 18, 2005 |
| 6820877 |
Wheeled type working vehicle |
Nov. 23, 2004 |
| 6814364 |
Suspension system for a vehicle |
Nov. 9, 2004 |
| 6811167 |
Suspension system for a vehicle |
Nov. 2, 2004 |
| 6786492 |
Method and device for controlling the suspension performance in vehicles having hydropneumatic suspension devices and highly variable axle-load ratios |
Sep. 7, 2004 |
| 6761371 |
Passive ride control for a vehicle suspension system |
Jul. 13, 2004 |
| 6698778 |
Air suspension having a closed compressed-air system |
Mar. 2, 2004 |
| 6669217 |
Anti-roll suspension valve body |
Dec. 30, 2003 |
| 6669216 |
Hydropneumatic suspension system |
Dec. 30, 2003 |
| 6648309 |
Self-pumping hydropneumatic suspension strut with internal ride-height control |
Nov. 18, 2003 |
| 6641155 |
Suspension control system and a method of operation therefor |
Nov. 4, 2003 |
| 6578855 |
Vehicle suspension control system |
Jun. 17, 2003 |
| 6575484 |
Dual mode regenerative suspension for an off-road vehicle |
Jun. 10, 2003 |
| 6519517 |
Active ride control for a vehicle suspension system |
Feb. 11, 2003 |
| 6474629 |
Suspension system for motor vehicles |
Nov. 5, 2002 |
| 6428024 |
Control arrangement for vehicle suspension system |
Aug. 6, 2002 |
| 6416061 |
Hydraulic suspension system |
Jul. 9, 2002 |
| 6394238 |
Regenerative suspension for an off-road vehicle |
May. 28, 2002 |
| 6354617 |
Level control for a vehicle having air springs |
Mar. 12, 2002 |
| 6332622 |
Suspension apparatus having two interconnected shock absorbers |
Dec. 25, 2001 |
| 6318742 |
Hydro-pneumatic vehicle suspension system |
Nov. 20, 2001 |
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