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Class Information
Number: 188/318
Name: Brakes > Internal-resistance motion retarder > Having a thrust member with a variable volume chamber (e.g., coaxial or telescoping tubes, compensating reservoir) > Fluid through or around piston within chamber > Via fixed or variable orifice in piston > And passage venting fluid external to chamber
Description: Device wherein said container is further provided with a hydraulic connection between said sections, said connection being outside of the container in which the member moves.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7441638 |
Front fork |
Oct. 28, 2008 |
| 7438164 |
Solenoid actuated continuously variable servo valve for adjusting damping in shock absorbers and struts |
Oct. 21, 2008 |
| 7413062 |
Electronically controlled frequency dependent damping |
Aug. 19, 2008 |
| 7413063 |
Compressible fluid magnetorheological suspension strut |
Aug. 19, 2008 |
| 7377372 |
Telescopic fork leg |
May. 27, 2008 |
| 7314124 |
Vibration damping apparatus |
Jan. 1, 2008 |
| 7255210 |
Telescopic fork leg for a vehicle, preferably a motorcycle |
Aug. 14, 2007 |
| 7216747 |
Amplitude controlled orifice valving |
May. 15, 2007 |
| 7191877 |
Fluid flow regulation of a vehicle shock absorber/damper |
Mar. 20, 2007 |
| 7172058 |
Vibration damper with amplitude-dependent damping force |
Feb. 6, 2007 |
| 7124865 |
Pressure regulating dampers |
Oct. 24, 2006 |
| 6978871 |
Adjustable damper with control valve, mounted in an external collar |
Dec. 27, 2005 |
| 6978872 |
Hydraulic dampers with pressure regulated control valve |
Dec. 27, 2005 |
| 6926128 |
Adaptive shock damping control |
Aug. 9, 2005 |
| 6926500 |
Fluid inertia drag damper for rotary wing aircraft rotor |
Aug. 9, 2005 |
| 6892865 |
Monotube shock absorber remote reservoir fluid connection |
May. 17, 2005 |
| 6837343 |
Shock absorber |
Jan. 4, 2005 |
| 6776269 |
Twin piston shock absorber |
Aug. 17, 2004 |
| 6749046 |
Combined spring and shock absorber system including a hydraulic accumulator |
Jun. 15, 2004 |
| 6715744 |
Air spring shock absorber module with internal load-based damping adjustment |
Apr. 6, 2004 |
| 6698558 |
Safety brake system for garage doors |
Mar. 2, 2004 |
| 6668988 |
Buffering mechanism |
Dec. 30, 2003 |
| 6662914 |
Hydraulic dashpot |
Dec. 16, 2003 |
| 6659241 |
Shock absorber compression damping adjustment |
Dec. 9, 2003 |
| 6622832 |
Hydraulic shock absorber |
Sep. 23, 2003 |
| 6619446 |
Vibration damper with a deaerating device |
Sep. 16, 2003 |
| 6561325 |
Vehicle suspension with remote spring |
May. 13, 2003 |
| 6454206 |
Vibration damping apparatus |
Sep. 24, 2002 |
| 6419057 |
Power-off damping in MR damper |
Jul. 16, 2002 |
| 6382371 |
Self leveling vehicle suspension damper |
May. 7, 2002 |
| 6352143 |
Vibration damping system using a hydraulic damper with a field responsive fluid control |
Mar. 5, 2002 |
| 6302248 |
Damping force control type hydraulic shock absorber |
Oct. 16, 2001 |
| 6296092 |
Position-sensitive shock absorber |
Oct. 2, 2001 |
| 6286641 |
Oil brake |
Sep. 11, 2001 |
| 6286640 |
Longitudinal axis shock absorber with bypass channel |
Sep. 11, 2001 |
| 6283259 |
Hydraulic shock absorber |
Sep. 4, 2001 |
| 6254067 |
Fluid regulating device for use with a hydraulic cylinder to obtain a variable shock absorbing effect |
Jul. 3, 2001 |
| 6213263 |
Oil damper system |
Apr. 10, 2001 |
| 6206154 |
Axle pivoting controller and hydraulic cylinder for industrial vehicles |
Mar. 27, 2001 |
| 6202807 |
Speed controlling hydraulic dampener |
Mar. 20, 2001 |
| 6182805 |
Damping force control type hydraulic shock absorber |
Feb. 6, 2001 |
| 6129385 |
Safety restraint |
Oct. 10, 2000 |
| 6112866 |
Semi-active suspension system with control circuit having a direct control loop including an inverse model of the damper |
Sep. 5, 2000 |
| 6112868 |
Externally adjustable dampening control for a shock absorber |
Sep. 5, 2000 |
| 6029958 |
Shock absorber |
Feb. 29, 2000 |
| 6015030 |
Vibration damper with variable damping force |
Jan. 18, 2000 |
| 5984059 |
Suspension system |
Nov. 16, 1999 |
| 5934422 |
Step motor actuated continuously variable shock absorber |
Aug. 10, 1999 |
| 5934421 |
Damping force control type hydraulic shock absorber |
Aug. 10, 1999 |
| 5799758 |
Double-acting hydraulic cylinder for use in an exercising apparatus |
Sep. 1, 1998 |
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