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Class Information
Number: 188/274
Name: Brakes > Internal-resistance motion retarder > With heat exchanger
Description: Device provided with means to change the temperature of the medium or any part of the device.

Patents under this class:

Patent Number Title Of Patent Date Issued
8641053 Actuator assembly Feb. 4, 2014
8196721 Hydropneumatic spring and damper system Jun. 12, 2012
8177041 Damper assemblies and vehicles incorporating the same May. 15, 2012
8091695 Dampening element of a vibration damper and a vibration damper Jan. 10, 2012
7694519 Turbine compound system Apr. 13, 2010
7506735 Vibration damping and heat transfer using material phase changes Mar. 24, 2009
7191877 Fluid flow regulation of a vehicle shock absorber/damper Mar. 20, 2007
6802406 Recoil brake isolation system Oct. 12, 2004
6691841 Shock absorber with leveling function Feb. 17, 2004
6408970 Cab suspension system for terminal tractors Jun. 25, 2002
6389341 Control system for a vehicle suspension May. 14, 2002
6328144 Inverted type of vehicular damper with vehicle height adjusting function Dec. 11, 2001
6321879 Fluid cooled disc brake for bicycle Nov. 27, 2001
6260677 Damper with vehicle height adjusting function Jul. 17, 2001
6202802 Fluid cooled disc brake for bicycle Mar. 20, 2001
6179098 Vehicular damper with vehicle height adjusting function having an internal heat source Jan. 30, 2001
6170621 Vehicular damper with vehicle height adjusting function Jan. 9, 2001
6142268 Radiator device for bicycle shock-absorber Nov. 7, 2000
6068351 Hydraulic braking axle May. 30, 2000
6007130 Vehicle having strut assemblies and collapsible support members Dec. 28, 1999
5601164 Device using electrorheological fluid Feb. 11, 1997
5261513 Hydrodynamic retarder Nov. 16, 1993
5222277 Intermittently and reversibly operable hot wax energized hinge Jun. 29, 1993
5220983 Shock absorber with heat exchanger and improved cylinder head assembly Jun. 22, 1993
5178239 Shock absorber Jan. 12, 1993
5101941 Hydraulic retarder and control Apr. 7, 1992
5094328 Electro-rheological clutch apply system Mar. 10, 1992
4877222 Fluid suspension spring and dampener for vehicle suspension system Oct. 31, 1989
4842106 Rate controllable damping mechanism Jun. 27, 1989
4832089 Projectile-catching brake for a loom May. 23, 1989
4773513 Hydrodynamic working circuit with device for reducing air circulation losses Sep. 27, 1988
4730817 Hydropneumatic suspension element of a heavy vehicle or a landing set of wheels of an aircraft Mar. 15, 1988
4629169 Hydropneumatic oleopneumatic vehicle suspension element Dec. 16, 1986
4616810 Liquid cooled shock absorber Oct. 14, 1986
4595179 Hyraulic damping device and artificial joint employing the device Jun. 17, 1986
4561614 Deployable folded multi-element satellite subsystems Dec. 31, 1985
4538553 Mode of control of the heating capacity of a hydrodynamic brake Sep. 3, 1985
4389045 Liquid energy absorber device Jun. 21, 1983
4214737 Adjustable shock absorber including metering pin and reservoir structure Jul. 29, 1980
4175647 Hydrodynamic retarder for vehicles, especially for motor vehicles Nov. 27, 1979
4153145 Heavy duty hydraulic shock absorber May. 8, 1979
4114734 Retarder for vehicles, especially heavy trucks Sep. 19, 1978
3958671 Hydrodynamic brake system May. 25, 1976
3945626 Vehicular springing means Mar. 23, 1976

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