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Class Information
Number: 188/310
Name: Brakes > Internal-resistance motion retarder > Having a thrust member with a variable volume chamber (e.g., coaxial or telescoping tubes, compensating reservoir) > Arcuately oscillating thrust member > With means for manually adjusting fluid flow
Description: Device provided with means for regulating movement of the fluid within said container, which means is controlled by a person using the device.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7325660 |
Fluid flow regulation of a vehicle shock absorber/damper |
Feb. 5, 2008 |
| 7204354 |
Rotary damper |
Apr. 17, 2007 |
| 7152719 |
Adjustable-length compression spring and seat provided therewith |
Dec. 26, 2006 |
| 7044274 |
Bicycle front suspension device |
May. 16, 2006 |
| 7021433 |
Vehicle steering damper, steering damper kit for motorcycle, and motorcycle incorporating same |
Apr. 4, 2006 |
| 6899208 |
Rotary damper |
May. 31, 2005 |
| 6622830 |
Rotary damper |
Sep. 23, 2003 |
| 6401884 |
Fluidic dampening device |
Jun. 11, 2002 |
| 5988329 |
Rotary damper |
Nov. 23, 1999 |
| 5720370 |
Rotary damper |
Feb. 24, 1998 |
| 5597147 |
Articulation mechanism and a universal arm means applying the mechanism |
Jan. 28, 1997 |
| 5516133 |
Steering stabilizer for bicycles |
May. 14, 1996 |
| 5450932 |
Dashpots |
Sep. 19, 1995 |
| 5400878 |
Rotary viscous damper |
Mar. 28, 1995 |
| 5353899 |
Damper mechanism |
Oct. 11, 1994 |
| 5193230 |
Automatic toilet seat lowering apparatus |
Mar. 16, 1993 |
| 5085298 |
Pressure compensating relief and refill system |
Feb. 4, 1992 |
| 4941554 |
Hydraulic torque resistance device |
Jul. 17, 1990 |
| 4926984 |
Hydraulic shock absorber with nonlinear properties |
May. 22, 1990 |
| 4914757 |
Automatic toilet lid/seat control device |
Apr. 10, 1990 |
| 4825503 |
Braking apparatus for door closer |
May. 2, 1989 |
| 4773514 |
Hydraulic damping device |
Sep. 27, 1988 |
| 4411341 |
Rotary hydraulic damper |
Oct. 25, 1983 |
| 4286621 |
Dual acting check valve dampener |
Sep. 1, 1981 |
| 4280599 |
Brake apparatus, especially for door closers |
Jul. 28, 1981 |
| 4274516 |
Rotary vibration dampers |
Jun. 23, 1981 |
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