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Class Information
Number: 188/314
Name: Brakes > Internal-resistance motion retarder > Having a thrust member with a variable volume chamber (e.g., coaxial or telescoping tubes, compensating reservoir) > With valve controlling fluid flow between chambers or compartments of the chamber > With reservoir for fluid
Description: Device provided with an enclosed space additional to said container, which space is hydraulically connected to only one of said sections and accommodates liquid forced from said section by said member, or accommodates liquid stored therein to compensate for possible loss of liquid from the device.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7621382 |
Shock absorber |
Nov. 24, 2009 |
| 7607522 |
Shock absorber for vehicles |
Oct. 27, 2009 |
| 7575110 |
Built-in damper type front fork |
Aug. 18, 2009 |
| 7546911 |
Suspension apparatus |
Jun. 16, 2009 |
| 7506884 |
Bicycle suspension assembly with inertia valve and blow-off |
Mar. 24, 2009 |
| 7497452 |
Hydro-pneumatic vehicle suspension system with a double acting cylinder and accumulators |
Mar. 3, 2009 |
| 7490705 |
Bicycle suspension assembly including inertia valve and gas spring |
Feb. 17, 2009 |
| 7484603 |
Shock absorber with electronic control |
Feb. 3, 2009 |
| 7478708 |
Shock absorber |
Jan. 20, 2009 |
| 7464799 |
Hydraulic equipment with built-in free piston |
Dec. 16, 2008 |
| 7448479 |
Hydraulic damping force control unit, hydraulic shock absorber, front fork for vehicle, and hydraulic rotary damper |
Nov. 11, 2008 |
| 7441638 |
Front fork |
Oct. 28, 2008 |
| 7413064 |
Front fork |
Aug. 19, 2008 |
| 7377372 |
Telescopic fork leg |
May. 27, 2008 |
| 7308976 |
Hydraulic dampers with pressure regulated control valve |
Dec. 18, 2007 |
| 7261194 |
Bicycle suspension assembly with isolated inertia mass |
Aug. 28, 2007 |
| 7234576 |
Damper, in particular for motor vehicle |
Jun. 26, 2007 |
| 7191877 |
Fluid flow regulation of a vehicle shock absorber/damper |
Mar. 20, 2007 |
| 7156214 |
Vibration damper with amplitude-selective damping force |
Jan. 2, 2007 |
| 7124865 |
Pressure regulating dampers |
Oct. 24, 2006 |
| 7017719 |
Vibration damper with adjustable damping force |
Mar. 28, 2006 |
| 6978872 |
Hydraulic dampers with pressure regulated control valve |
Dec. 27, 2005 |
| 6953108 |
Magnetorheological damper system |
Oct. 11, 2005 |
| 6892865 |
Monotube shock absorber remote reservoir fluid connection |
May. 17, 2005 |
| 6880684 |
Flow regulator for a gas shock absorber |
Apr. 19, 2005 |
| 6863163 |
Self leveling vehicle suspension damper |
Mar. 8, 2005 |
| 6837343 |
Shock absorber |
Jan. 4, 2005 |
| 6814348 |
Traction/compression buffer for coupling devices on rail and wheel-mounted vehicles |
Nov. 9, 2004 |
| 6793048 |
Solenoid actuated continuously variable shock absorber |
Sep. 21, 2004 |
| 6749046 |
Combined spring and shock absorber system including a hydraulic accumulator |
Jun. 15, 2004 |
| 6676076 |
Two stage shock strut |
Jan. 13, 2004 |
| 6669179 |
Impact damper |
Dec. 30, 2003 |
| 6669180 |
Gas-hydraulic shock absorber assembly |
Dec. 30, 2003 |
| 6659241 |
Shock absorber compression damping adjustment |
Dec. 9, 2003 |
| 6640941 |
Shock-isolation structure |
Nov. 4, 2003 |
| 6598885 |
Single valve control of damping and stiffness in a liquid spring system |
Jul. 29, 2003 |
| 6588556 |
Pressure medium cylinder with attached function block |
Jul. 8, 2003 |
| 6547045 |
Shock absorber |
Apr. 15, 2003 |
| 6446771 |
Shock absorber |
Sep. 10, 2002 |
| 6394238 |
Regenerative suspension for an off-road vehicle |
May. 28, 2002 |
| 6390256 |
Vehicle suspension system |
May. 21, 2002 |
| 6352143 |
Vibration damping system using a hydraulic damper with a field responsive fluid control |
Mar. 5, 2002 |
| 6334517 |
Adjustment device for a hydraulic shock absorber |
Jan. 1, 2002 |
| 6296091 |
Suspension control unit and control valve |
Oct. 2, 2001 |
| 6286641 |
Oil brake |
Sep. 11, 2001 |
| 6253888 |
Shock absorber with acceleration sensitive damping control |
Jul. 3, 2001 |
| 6254067 |
Fluid regulating device for use with a hydraulic cylinder to obtain a variable shock absorbing effect |
Jul. 3, 2001 |
| 6220408 |
Spring and damper unit with external storage device |
Apr. 24, 2001 |
| 6213261 |
Hydropneumatic spring |
Apr. 10, 2001 |
| 6206154 |
Axle pivoting controller and hydraulic cylinder for industrial vehicles |
Mar. 27, 2001 |
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