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Class Information
Number: 188/322.13
Name: Brakes > Internal-resistance motion retarder > Valve structure or location
Description: Device wherein significance is attributed to an element or assembly which regulates fluid flow through an orifice means.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7387598 |
Multifunctional portable pneumatic exercise device |
Jun. 17, 2008 |
| 7374028 |
Damper with pressure-sensitive compression damping |
May. 20, 2008 |
| 7357232 |
Front fork in two-wheeled motor vehicle or the like |
Apr. 15, 2008 |
| 7347307 |
Integrated damping adjustment valve |
Mar. 25, 2008 |
| 7308976 |
Hydraulic dampers with pressure regulated control valve |
Dec. 18, 2007 |
| 7252181 |
Air pressure proportional damper |
Aug. 7, 2007 |
| 7216747 |
Amplitude controlled orifice valving |
May. 15, 2007 |
| 7137491 |
Shock absorber non-vibrating check valve assembly |
Nov. 21, 2006 |
| 7134534 |
Damper for front fork of vehicle |
Nov. 14, 2006 |
| 7118099 |
Selfpumping hydropneumatic spring strut with internal level control |
Oct. 10, 2006 |
| 7104369 |
Vibration damper with stroke-dependent damping force |
Sep. 12, 2006 |
| 7048099 |
Bottom valve apparatus of hydraulic shock absorber |
May. 23, 2006 |
| 7011192 |
Air cylinder with high frequency shock absorber and accelerator |
Mar. 14, 2006 |
| 6997959 |
Multi-functional artifical knee joint |
Feb. 14, 2006 |
| 6978871 |
Adjustable damper with control valve, mounted in an external collar |
Dec. 27, 2005 |
| 6938887 |
Suspension system for bicycles |
Sep. 6, 2005 |
| 6926128 |
Adaptive shock damping control |
Aug. 9, 2005 |
| 6915885 |
Oscillation damper with adjustable damping force |
Jul. 12, 2005 |
| 6899206 |
Air cylinder with high frequency shock absorber and accelerator |
May. 31, 2005 |
| 6860369 |
Vibration damper with variable damping force |
Mar. 1, 2005 |
| 6860370 |
Controllable damping force hydraulic shock absorber |
Mar. 1, 2005 |
| 6840357 |
Hydraulic damping device |
Jan. 11, 2005 |
| 6802407 |
Adjustable front suspension device |
Oct. 12, 2004 |
| 6715744 |
Air spring shock absorber module with internal load-based damping adjustment |
Apr. 6, 2004 |
| 6668987 |
Shock absorber |
Dec. 30, 2003 |
| 6626274 |
Vibration damper having a rebound |
Sep. 30, 2003 |
| 6622832 |
Hydraulic shock absorber |
Sep. 23, 2003 |
| 6615960 |
Fluid damped shock absorber and method |
Sep. 9, 2003 |
| 6446771 |
Shock absorber |
Sep. 10, 2002 |
| 6427812 |
Damper and valve |
Aug. 6, 2002 |
| 6390457 |
Soft-start, soft-return gas spring |
May. 21, 2002 |
| 6357612 |
Rail car cushioning device and method for positioning same |
Mar. 19, 2002 |
| 6340081 |
Shock absorber having ported plate low speed tunability |
Jan. 22, 2002 |
| 6311961 |
Hydro-pneumatic suspension unit for land-vehicles |
Nov. 6, 2001 |
| 6311812 |
Device and application involving two parts working away from and towards each other and energy-absorbing device |
Nov. 6, 2001 |
| 6302248 |
Damping force control type hydraulic shock absorber |
Oct. 16, 2001 |
| 6269918 |
Damping force control type hydraulic shock absorber |
Aug. 7, 2001 |
| 6260678 |
Digressive base valve for automotive damper |
Jul. 17, 2001 |
| 6260832 |
Shock absorber with adjustable compression and rebound |
Jul. 17, 2001 |
| 6230858 |
Internally slotted orifice disc for low speed control in automotive dampers |
May. 15, 2001 |
| 6220406 |
Passive anti-roll system |
Apr. 24, 2001 |
| 6199671 |
Shock absorber |
Mar. 13, 2001 |
| 6182805 |
Damping force control type hydraulic shock absorber |
Feb. 6, 2001 |
| 6155391 |
Hydraulic shock absorber of a dumping force adjustable type |
Dec. 5, 2000 |
| 6145638 |
Adjustable installation with a controlled locking gas spring and an emergency locking gas spring |
Nov. 14, 2000 |
| 6119832 |
Pneumatic movement damper |
Sep. 19, 2000 |
| 6119831 |
Controllable vibration damper for motor vehicles |
Sep. 19, 2000 |
| 6119829 |
Hydraulic shock absorber with variable damping resistance |
Sep. 19, 2000 |
| 6102170 |
Passive anti-roll system |
Aug. 15, 2000 |
| 6085877 |
Bi-Directional Multiple State Suspension Damper |
Jul. 11, 2000 |
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