| 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) |
|---|
| 03/29/2000 | EP0923682B1 Slotted protection for a hose-like body |
| 03/29/2000 | EP0865583B1 Method of attachment of flexible member to stamped steel piston |
| 03/28/2000 | US6042094 Self-centering column assembly employing liquid spring and structures containing such columns |
| 03/28/2000 | US6042092 Bellows cylinder |
| 03/28/2000 | US6042091 Shock absorber |
| 03/28/2000 | US6042079 Device for vibration isolation |
| 03/28/2000 | US6041899 Rotary control damper |
| 03/23/2000 | DE19941686A1 Suspension apparatus for motor vehicle |
| 03/23/2000 | DE19938699A1 Valve holds door in pre-chosen position and system allows adaptation of valve to specific requirement |
| 03/23/2000 | DE19842840A1 damping valve for automotive hydraulic servo-assisted steering operates in two directions, and can be set up with different damping characteristics |
| 03/23/2000 | DE19841808A1 Pneumatic suspension, especially for rail vehicles, has pneumatic cushion with low pressure volume connected to additional vessel with high pressure gas volume by means of pressure intensifier consisting of stepped piston |
| 03/23/2000 | DE19823024A1 Hydraulischer Schwingungsdämpfer und Verfahren zum Zusammenbau eines derartigen Schwingungsdämpfers Hydraulic vibration damper and method of assembly of such a vibration damper |
| 03/22/2000 | EP0987465A2 Adjustable damper |
| 03/22/2000 | EP0791139B1 Heterogeneous energy accumulation or dissipation structure, methods for using such structure and associated apparatus |
| 03/22/2000 | EP0614422B1 Dual piston strut |
| 03/21/2000 | US6039388 Hood overslam bumper for automobiles |
| 03/21/2000 | US6039299 Damper and electronic equipment employing the damper |
| 03/21/2000 | US6039159 Shock absorber arrangement and use |
| 03/18/2000 | CA2279724A1 Jounce bumper assembly |
| 03/16/2000 | WO2000014428A1 Shock and vibration absorber mainly intended for hanging exhaust systems in vehicles |
| 03/16/2000 | WO2000014427A2 Vibration damper on the basis of electrorheological/magnetorheological fluids for belt tensioning systems |
| 03/16/2000 | DE19942073A1 Shock absorber for motor vehicles has frame element of extruded aluminum alloy with internal cells, one of which contains foamed aluminum alloy |
| 03/16/2000 | DE19842030A1 Increasing friction coefficient between two contact surfaces, e.g. foundation and machine comprises applying viscoelastic material layer to one of surfaces |
| 03/15/2000 | EP0985848A1 Stroke limitation spring assembly for a motor-vehicle suspension and method for manufacturing the same |
| 03/15/2000 | EP0985105A1 Method and apparatus for improved vibration isolation |
| 03/15/2000 | EP0850150B1 Suspension strut assembly |
| 03/14/2000 | US6037403 High viscosity fluid composition and vibration energy damping device utilizing the same |
| 03/14/2000 | US6036500 Electrical connection system for a selectably adjustable ride strut |
| 03/14/2000 | US6036258 Collapsible support system for a vehicle bed |
| 03/14/2000 | US6036201 Adjustable vehicle suspension |
| 03/14/2000 | US6036180 Tear-drop shaped clamp assembly and tapered end cap for an air spring |
| 03/14/2000 | US6036179 Air spring containing an active device and a suspension assembly and method using |
| 03/14/2000 | US6035979 Vibration damper and a vibration damper with a damping valve having an adjustable damping force |
| 03/09/2000 | WO2000012646A1 Damping fluid composition |
| 03/09/2000 | DE19911122A1 Cylinder type air damper for glove box of automobile, has cap on opening of cylinder seal surface with seal flange, which moves to state where it is separated from the seal surface such that air in cylinder can flow out |
| 03/09/2000 | DE19839888A1 Schwingungsdämpfer auf Basis elektrorheologischer/magnetorheologischer Flüssigkeiten für Riemenspannsysteme Vibration damper based on electrorheological / magnetorheological fluids for belt tensioning systems |
| 03/08/2000 | EP0984191A1 Air spring with ultrasonic height measuring device |
| 03/08/2000 | EP0983927A2 Damper valve for hydraulic power steering device |
| 03/08/2000 | EP0983155A1 Pneumatic spring system |
| 03/08/2000 | CN1246416A Vibration damper with oil-gas spring for vehicles |
| 03/07/2000 | US6033002 Collapsible material carrier and hidden storage system for vehicle beds |
| 03/07/2000 | US6032961 Piston-cylinder unit installed between a vehicle body and wheel guide part |
| 03/07/2000 | US6032936 Fluid mount including a partitionless compensator |
| 03/07/2000 | US6032933 Self-pumping hydropneumatic spring strut with internal level regulation |
| 03/02/2000 | WO2000010742A1 Method of manufacturing gas springs |
| 03/02/2000 | DE19936046A1 The fixture for two relatively moving objects consists of a cylinder containing piston rod and piston, piston ring, radially elastic supports and temperature equalizers |
| 03/02/2000 | DE19935740A1 Servo steering device has pump, servo cylinder with two chambers, flow changeover valve for selective switching between chambers, fluid channels and variable throttles |
| 03/02/2000 | DE19839657A1 Flat damper reducing body impacts, useful especially for insoles or in floor coverings includes materials limiting mean reaction forces through visco-elastic and flexurally-resilient reaction to dynamic compression |
| 03/02/2000 | DE19839483A1 Luftfeder mit Ultraschall-Höhenmeßeinrichtung Air spring with ultrasonic height measuring |
| 03/02/2000 | DE19838753A1 Flüssigkeitsgefüllter Dämpfer für ein erschütterungsempfindliches Gerät und Verfahren zu dessen Herstellung Liquid-filled damper for a shock-sensitive device and method for its production |
| 03/02/2000 | CA2341401A1 Method of manufacturing gas springs |
| 03/01/2000 | EP0982514A1 Fluid-filled damper for a vibration-sensitive device |
| 03/01/2000 | EP0982162A2 Wheel damping |
| 03/01/2000 | EP0981456A1 Piezoelectric shock absorbers |
| 02/29/2000 | US6030018 Truck bed having hinged side panel sections |
| 02/29/2000 | US6029962 Shock absorbing component and construction method |
| 02/29/2000 | US6029958 Shock absorber |
| 02/29/2000 | US6029783 Variable resistance device using electroactive fluid |
| 02/24/2000 | WO2000009912A1 Hydraulic vibration damper for motor vehicles |
| 02/24/2000 | WO2000009352A1 Improved hydraulic suspension system |
| 02/24/2000 | DE19935931A1 Shock absorber with vehicle height adjustment function for vehicles has pressure medium heated up and evaporated by heat which is generated as result of damping effect of shock absorber |
| 02/24/2000 | DE19836286A1 Hydraulic vibration damper for cars has at least first bypass channel controlled after closed position of valve slider with constriction remote from valve slider. |
| 02/24/2000 | DE19819827C1 Kolbenstangenführung für ein Kolben-Zylinderaggregat Piston rod guide for a piston-cylinder assembly |
| 02/23/2000 | EP0980991A1 Magneto-rheological torsional vibration damper |
| 02/23/2000 | EP0923681A4 Piston rod and piston assembly |
| 02/23/2000 | EP0760911A4 Liquid spring vehicular suspension system and associated control apparatus |
| 02/23/2000 | CN2365455Y Spring vibration-damper using both gas and oil for vehicle |
| 02/22/2000 | US6027105 Impact damper |
| 02/22/2000 | US6026939 Shock absorber with stanchion mounted bypass damping |
| 02/20/2000 | CA2245404A1 Magneto-rheological torsional vibration damper |
| 02/17/2000 | WO2000008354A1 Piston cylinder device |
| 02/17/2000 | WO2000007835A1 Damper with vehicle height adjusting function |
| 02/17/2000 | DE19834092A1 Luftfederbein und Verfahren zur Herstellung eines Luftfederbeins Air spring strut and method for producing a pneumatic strut |
| 02/17/2000 | DE19831523A1 Automotive shock absorber comprises axial projection with rim located at the opposite end of the seal and spring and subjected to a variable-pressure |
| 02/16/2000 | EP0979956A1 Improvement in an apparatus comprising gas-assisted springs |
| 02/16/2000 | CN2364271Y Detachable shock absorber |
| 02/16/2000 | CN1049479C Spring support with adjustable spring plate |
| 02/15/2000 | US6024343 Air spring for air spring axles |
| 02/10/2000 | WO2000006402A1 Method for adjusting the resistance of a hydraulic damper, device for realising the same and variants |
| 02/10/2000 | WO2000006401A1 Wheel suspension system and spring therefor |
| 02/09/2000 | EP0901430B1 Shock-absorbing inner lining |
| 02/09/2000 | CN2363125Y Damping adjustable current-changing vibration-damper |
| 02/09/2000 | CN2363124Y Assembling shock-buffer capable of replacing inner core |
| 02/08/2000 | US6022600 High-temperature fluid mounting |
| 02/08/2000 | US6022004 Self-lubricating fluid cylinder |
| 02/03/2000 | WO2000005517A1 Low contact force spring |
| 02/03/2000 | WO2000005450A1 Method and device for changing the natural frequency of a nip roll construction in a paper or board machine |
| 02/03/2000 | DE19934878A1 Shock absorber with adjustment space positioned in line with working chambers, for saving of space and better torsion resistance |
| 02/03/2000 | DE19834558A1 Automotive spring dampening system with level regulator fabricated as a single unit and fitted to the vehicle in a one-step process |
| 02/03/2000 | DE19834522A1 Dämpfungseinrichtung für bewegte Massen, vorzugsweise für elektromagnetische Antriebssysteme Damping device for moving masses, preferably electromagnetic drive systems |
| 02/02/2000 | EP0976948A2 Damping device for moving masses, particularly for electromagnetic drive systems |
| 02/02/2000 | EP0976947A2 Air spring strut and manufacturing thereof |
| 02/02/2000 | EP0975893A1 Adjustment and damping device |
| 02/02/2000 | EP0975892A2 Spring/mass vibratory force coupler |
| 02/02/2000 | EP0975890A2 Magnetic particle damper apparatus |
| 02/02/2000 | EP0797740B1 Continuously variable twin-tube shock damper |
| 02/01/2000 | US6019392 Variable level seatbelt energy management device |
| 02/01/2000 | US6019356 Impact absorber |
| 02/01/2000 | US6019201 Magneto-rheological fluid damper |
| 01/29/2000 | CA2278994A1 Compressed-air landing strut and method for its manufacture |