| Patents for F16F 9 - Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium (26,706) |
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| 02/20/2001 | US6189663 Spray coatings for suspension damper rods |
| 02/20/2001 | US6189662 Adjustable damper |
| 02/20/2001 | CA2032744C Internally damped thin-walled, composite longitudinal member having dedicated internal constraining layers |
| 02/16/2001 | CA2280421A1 Damper valve for hydraulic power steering device |
| 02/15/2001 | WO2001011255A1 Improved variable operation shock-absorber |
| 02/15/2001 | WO2001011254A1 Arrangement for a piston- and cylinder device |
| 02/15/2001 | WO2001010682A1 Sound-absorbing and sound-deadening coating for a structural part that vibrates |
| 02/15/2001 | WO2001010672A1 Oil cylindrical rotational damper |
| 02/15/2001 | DE19938306A1 Vehicle door fastening has pull-out rod in the form of a piston rod in cylinder with two overflow ducts, with valve each |
| 02/15/2001 | DE19938212C1 Hydraulischer Stoßdämpfer Hydraulic shock absorber |
| 02/15/2001 | DE19928599C1 Elastic bearing for support of a component comprises a housing made up of sections which are provided with an inner element with a cavity containing a damping element |
| 02/15/2001 | DE10031432A1 Diaphragm for air spring in vehicle and various industrial equipments, has area smaller than outside diameter or equal to internal diameter of inner cylinder for application of tractive force |
| 02/14/2001 | EP1076190A2 Hydraulic shock absorber |
| 02/14/2001 | EP1076189A2 Variable spring constant type damper filled with viscous fluid |
| 02/14/2001 | EP1076145A1 Braking deceleration device for doors, windows or similar |
| 02/14/2001 | EP1075998A1 Damper valve for hydraulic power steering device |
| 02/14/2001 | EP1075610A1 Valve on the basis of electrorheological and/or magnetorheological fluids |
| 02/14/2001 | CN2419079Y Oil seal for tilted vibration absorber frame |
| 02/13/2001 | US6186512 Piston ring |
| 02/13/2001 | US6186486 Jounce bumper plate |
| 02/13/2001 | US6186484 Elastomer damper for an actuator cylinder |
| 02/13/2001 | US6186178 Sphere or accumulator with membrane, such as for motor vehicle hydropneumatic suspension |
| 02/08/2001 | DE19937462A1 Schalldämmpfende und schalldämmende Beschichtung eines zu Schwingungen neigenden Bauteils Schalldämmpfende and sound-absorbing coating a tendency to oscillate component |
| 02/08/2001 | DE19935391A1 Federbeinstützlager Suspension Strut Support Bearing |
| 02/08/2001 | DE19934764A1 Gas spring for car hatch back allows adjustable degree of opening by adjusting the stroke of piston by bolting it to piston rod at different positions |
| 02/08/2001 | DE19920111C1 Sensor device for shock absorber piston position has sensor element and electronic control and evaluation circuit contained within hollow space provided by piston rod |
| 02/08/2001 | DE10037749A1 Pluggable connector for mounting in tube or pipe, especially in automobile shock-absorber, uses cable diverting element and fixture element for securing cable in position outside outer wall of pin-terminal housing |
| 02/07/2001 | EP1074760A2 Sealing assembly for a mechanical member moving reciprocatingly with respect to a relative slide seat, and in particular for a shock absorber rod |
| 02/07/2001 | EP1074759A2 Delay return gas spring |
| 02/07/2001 | EP1073563A1 Shock strut of mcpherson wheel suspension |
| 02/07/2001 | CN1282687A Shock reducing pillar supporting cradle |
| 02/07/2001 | CN1282686A Shock reducing pillar supporting cradle |
| 02/06/2001 | US6182806 Hydraulic shock absorber |
| 02/06/2001 | US6182805 Damping force control type hydraulic shock absorber |
| 02/06/2001 | US6182687 Pressure-dependent valve for a vibration damper |
| 02/06/2001 | US6182575 Adjustable stop-wagon retarders with locking function for wagons at high speed and disposal methods thereof |
| 02/05/2001 | CA2314585A1 Delay return gas spring |
| 02/01/2001 | DE19947769C1 Hydraulic shock absorber for automobile, has electrical lead fitted with plug extending from piston rod secured to bearing at its end via screw fitting |
| 02/01/2001 | DE19940198C1 Regulation method for suspension system for road vehicle involves adjustment of throttle between pneumatic spring and parallel shock absorber before independent adjustment of shock absorber |
| 02/01/2001 | DE19935865A1 Arrangement for altering spring rating has adjustment unit with which stop buffer acting as auxiliary spring can be brought into action earlier or later depending on defined vehicle states |
| 02/01/2001 | DE19931362A1 Damping element for furniture door has sleeve, piston, stops, plunger, vents, spring |
| 01/31/2001 | EP1072856A1 Level indicator for recuperator brake of a large-calibre weapon |
| 01/31/2001 | EP1072451A2 Strut support bearing |
| 01/31/2001 | EP1072450A2 Strut support bearing |
| 01/30/2001 | US6179297 Seal |
| 01/30/2001 | US6179100 Blockable piston-cylinder unit |
| 01/30/2001 | US6179099 Gas spring having an intermediate stop function and temperature compensation |
| 01/30/2001 | US6179098 Vehicular damper with vehicle height adjusting function having an internal heat source |
| 01/25/2001 | WO2001006146A1 Vibration isolating construction |
| 01/25/2001 | WO2001005609A1 Shock-absorbing element for a motor vehicle |
| 01/25/2001 | DE19934852A1 Shock absorber for use in telescopic forks for motor cycles comprises housing with an internal chamber in which piston and rod move, with devices for damping movement of piston into and out of chamber and controls for these on piston rod |
| 01/25/2001 | DE19933862A1 Langhubdämpfer zur Dämpfung von auf einen Eisenbahnwagen einwirkender Stoßenergie Long-stroke damper for damping acting on a railroad car collision energy |
| 01/25/2001 | DE19933783A1 Protective component for car hydraulic systems has thin-walled elastic hose between which can be moved from position in which lower fastening section is inside higher to position where they are spaced apart |
| 01/25/2001 | DE19932868A1 MacPherson strut unit for motor vehicles with internal level regulation has spring plate acting with piston rod and adjustable in cardan fashion relative to it |
| 01/25/2001 | DE19932717A1 Feder-Dämpfer-Einheit für Kraftfahrzeuge Spring-damper unit for motor vehicles |
| 01/25/2001 | DE19930726C1 Hydraulic damper mounting between a motor and the chassis has two hydraulic damping fluid chambers linked by a flow passage to insulate motor oscillations from the chassis |
| 01/25/2001 | DE10020778A1 Hydraulic shock absorber for e.g. motor vehicle suspensions with valve opening pressure of damper valve regulated directly by adjusting the opening pressure of the pressure regulating valve |
| 01/25/2001 | DE10020764A1 Arrangement for contactless distance measurement between damper piston and cylinder has information medium extending over piston stroke with magnetised position detection code |
| 01/24/2001 | EP1070872A1 Controlled oscillating damper |
| 01/24/2001 | EP1070647A2 Long stroke damper for damping the impact force acting on a railway vehicle |
| 01/24/2001 | EP1069999A1 Motion stabilizer |
| 01/24/2001 | EP1069998A2 A suspension and a dynamic load-compensating fluid spring therefor |
| 01/23/2001 | US6177173 Damped laminates having welded through holes and/or edges with decreased spring back and improved fastener force retention and, a method of making |
| 01/23/2001 | US6176783 Rotary drag devices |
| 01/23/2001 | US6176496 Arrangement for vertically changeably supporting a wheel carrier or axle beam |
| 01/23/2001 | US6176492 Piston ring for shock absorber |
| 01/23/2001 | US6176475 Air damper with adjustable air flow rate |
| 01/23/2001 | US6176170 Hydraulic actuator with shock absorbing capability |
| 01/18/2001 | WO2001004509A1 Pneumatic spring system |
| 01/18/2001 | WO2001004508A1 Damper including resilient friction member and seat assembly using same |
| 01/18/2001 | WO2001003957A1 Self-closing pneumatic spring system |
| 01/18/2001 | WO2000067851A3 Controllable device having a matrix medium retaining structure |
| 01/18/2001 | DE19923927C1 Umschaltventil mit strömungsrichtungsabhängigem Querschnitt Diverter valve with strömungsrichtungsabhängigem cross section |
| 01/18/2001 | CA2378536A1 Damper including resilient friction member and seat assembly using same |
| 01/17/2001 | EP1068460A1 Improved elastomeric impact absorber with viscous damping |
| 01/17/2001 | EP1068085A1 Suspension and damping device with two suspension-damper combinations |
| 01/17/2001 | CN2415205Y Compound shock-damper |
| 01/16/2001 | USRE37015 Vibration damping device using ER fluids having multiple electrodes |
| 01/16/2001 | US6173946 Air spring system |
| 01/16/2001 | US6173822 Rotary damper |
| 01/16/2001 | CA2089756C Damper mechanism |
| 01/11/2001 | WO2001002748A1 Gas spring |
| 01/11/2001 | WO2001002660A1 Vibration controlling construction panel and vibration controlling structure |
| 01/11/2001 | WO2001002198A1 Electromagnetic damper for vehicle suspension |
| 01/11/2001 | DE19931017A1 Shock absorber for car comprises cylinder divided by separating piston into gas chamber and oil chamber which is subdivided by second piston and fitted with hydraulic fluid connection which is sealed by separating piston if leak occurs |
| 01/11/2001 | DE19931016A1 Shock absorber for car comprises cylinder divided by separating piston into oil chamber and gas chamber, oil chamber being subdivided by second piston with through bore and gas chamber containing third piston allowing its volume be varied |
| 01/11/2001 | DE19925092A1 Rollbalg-Luftfeder Rolling lobe air springs |
| 01/11/2001 | DE10020765A1 Air spring for use in cars has pressure-sensitive connecting system inside its inner chamber which connects lid of spring and its piston in evacuated state and disconnects them when inner chamber is filled with air |
| 01/11/2001 | CA2377761A1 Electromagnetic damper for vehicle suspension |
| 01/10/2001 | EP1067308A2 Gear damper, rotating mechanism provided with gear damper and recorded information reproducing apparatus provided with rotating mechanism |
| 01/10/2001 | EP1067240A2 Snow-removing machine |
| 01/10/2001 | EP1067011A1 Gas spring apparatus |
| 01/10/2001 | EP1066166A2 End stop control method |
| 01/10/2001 | EP0644987B1 Magnetorheological fluid devices |
| 01/09/2001 | US6170809 Delay return gas spring |
| 01/09/2001 | US6170806 Piston/cylinder assembly |
| 01/09/2001 | US6170621 Vehicular damper with vehicle height adjusting function |
| 01/04/2001 | WO2001001013A1 Air spring bumper utilizing a combination of materials |
| 01/04/2001 | WO2001001012A1 Air shock absorber |
| 01/04/2001 | DE19956775A1 Variable-length rack steering system with hydraulic coupling, with rack including two segments which can be displaced independently of each other |