Patents
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)
09/1998
09/10/1998DE19708629A1 Silicon oil spring
09/09/1998CN2290727Y Isobaric damping shock reducer
09/09/1998CN1039683C Shock absorber for hydraulic gearing
09/08/1998US5803482 Shock absorber for automotive suspension
09/08/1998US5803213 Heavy load vibration isolation apparatus
09/08/1998US5802638 Adjustable load supporting apparatus
09/03/1998WO1998038439A1 Fluid impact absorber
09/03/1998DE19803896A1 Electromagnetic actuator with fluidic damping action
09/03/1998DE19750414A1 Oscillation damper, especially single=tube damper
09/03/1998DE19737935C1 Electrically adjustable hydraulic shock absorber for motor vehicle
09/02/1998EP0861173A1 Vehicle parking device
09/02/1998EP0683723B1 Energy absorbing panel
09/02/1998CN2289907Y Cylinder current transformation absorber
09/01/1998US5802486 Suspension control system having a shock absorber controlled to predetermine compression and extension damping forces when vehicle is running on a bad road
09/01/1998US5800566 Artificial joint with a hydraulic damping cylinder
09/01/1998US5799924 Replicated-in-place internal viscous shear damper for machine structures and components
09/01/1998US5799759 Hydraulic strut for a motor vehicle
09/01/1998US5799758 Double-acting hydraulic cylinder for use in an exercising apparatus
08/1998
08/27/1998WO1998037339A1 Magnetorheological fluid seismic damper
08/27/1998DE19701713C1 Appliance for contactless measurement of clearance within an air spring
08/27/1998DE19701712C1 Appliance for contactless measurement of clearance within air spring
08/27/1998CA2282509A1 Magnetorheological fluid seismic damper
08/26/1998EP0859919A1 Energy absorption apparatus
08/25/1998US5797595 Air suspension device of input force separation type of vehicle, having air chamber combined below shock absorber
08/25/1998US5797594 Hydraulic shock absorber
08/25/1998US5797593 Gas spring
08/25/1998US5797469 Steering valve
08/25/1998US5797227 For protecting a structure from effects of seismic disturbances
08/19/1998EP0859165A1 Method of securing a rubber air spring to a sleeve using an adhesive
08/19/1998CN1191003A Modular damper and structure with this damper
08/18/1998US5794942 For maintaining a fluid barrier between areas along a rotating shaft
08/18/1998US5794743 Shock absorber or vibration damper
08/18/1998US5794742 Vibration damper with a knuckle eye for a motor vehicle and a knuckle eye for a vibration damper for a motor vehicle
08/18/1998US5794741 Installation ring for mounting pressurized fluid buffer device and fabrication method therefor
08/18/1998US5794517 Piston assembly
08/18/1998CA2229763A1 An adhesive laminate and method of securing a rubber air spring to a fixturing sleeve
08/13/1998DE19704483A1 Piston rod having a hollow structure
08/13/1998DE19704433A1 Pneumatic spring for motor vehicle wheel suspension
08/13/1998DE19702626A1 Ventilation device for double tube vibration damper
08/12/1998EP0857265A1 Apparatus and method for reducing shocks in a line
08/12/1998CN2287686Y Shock absorber with rectangular section flow way changeable damper
08/12/1998CN1190423A Adhesive containing electrically conductive agent
08/11/1998US5794168 Apparatus and method for controlling damping force characteristic of vehicle suspension system
08/11/1998US5793003 Advanced sound reduction tape
08/11/1998US5791445 Piston rod-cylinder assembly with shrink-wrap corrosion protective sleeve
08/06/1998WO1998034049A1 Heavy load vibration isolation apparatus
08/06/1998WO1998034048A2 Load vibration isolation apparatus
08/06/1998WO1998034047A1 Dual-function damper
08/06/1998WO1998034046A1 Reservoir mounting for a damper
08/06/1998WO1998034044A2 Acceleration sensitive shock absorber
08/06/1998WO1998033371A1 Automatic adjusting for lightening a machine working unit: method, device and machine
08/06/1998DE19704214A1 Vibration damper fabricated in thin sheet metal
08/06/1998DE19704189A1 Self-pumping hydropneumatic strut with internal level regulation
08/06/1998DE19701530C1 Axial distance determination between end members of compressed gas spring for vehicle
08/06/1998CA2280095A1 Flow sensitive, acceleration sensitive shock absorber with added flow control
08/06/1998CA2279388A1 Load vibration isolation apparatus
08/06/1998CA2279278A1 Heavy load vibration isolation apparatus
08/05/1998EP0856113A1 Suspension damper and a method of manufacturing a suspension damper
08/05/1998EP0752075B1 Suspension struts
08/05/1998CN1039446C Airspring piston and airspring assembly
08/04/1998US5788372 Method and apparatus for reducing transient motion between an aircraft power member and structure during takeoff, landing and maneuvers
08/04/1998US5788031 Control cylinder unit for varying spring constant of vehicular stabilizer
08/04/1998US5788030 Vibration damper with adjustable damping force
08/04/1998US5788028 Method for compensating a control signal for a shock absorber of a motor vehicle
07/1998
07/30/1998WO1998032658A1 Device for suspension of a payload in a space launch
07/30/1998WO1998032620A1 Load isolator apparatus
07/30/1998CA2276447A1 Load isolator apparatus
07/29/1998EP0855695A2 Fallboard for keyboardinstrument
07/29/1998EP0855534A2 Rail car buffer and method
07/29/1998EP0855533A2 Shock absorber and method for charging hydraulic fluid to shock absorber
07/28/1998US5786927 Gas-damped micromechanical structure
07/28/1998US5785160 Piston with direction-dependent advance opening cross sections
07/23/1998DE19701605A1 Commercial vehicle axle air spring has internal travel-limiter made of polyamid
07/23/1998DE19701506A1 Support bearing for spring legs and shock absorbers
07/23/1998DE19700422A1 Rotary vibration damper
07/22/1998EP0854079A2 Suspension strut for motorcycle front wheel suspension
07/20/1998CA2201220A1 Rail car buffer and method
07/16/1998DE19800373A1 General-purpose dampener for heavy loads e.g. hospital benches or flaps,
07/16/1998DE19706683A1 Oscillation dampener has piston and dampening medium passages fitted
07/15/1998EP0703741B1 Vibration isolation platform
07/15/1998EP0702762B1 Degressive gas spring
07/15/1998EP0666803B1 Variable ride height vehicle suspension system
07/15/1998CN2286258Y Hydraulic bumper
07/14/1998US5781873 Apparatus and method for controlling damping force characteristic of vehicular suspension system
07/14/1998US5779007 Shock absorber with hydraulic fluid control rod
07/09/1998WO1998029665A1 Cylinder device
07/09/1998WO1998029625A1 Damping top, damping rod, and damping device using same
07/09/1998DE19707633C1 Seal between two axially moving components in e.g. shock absorber
07/08/1998EP0852303A1 Gas spring
07/08/1998EP0852302A1 Gas spring
07/08/1998EP0852188A2 Side load compensating airspring for a vehicle suspension and method
07/08/1998EP0851983A1 Active pneumatic mount
07/07/1998US5775720 For use in a motor vehicle
07/07/1998US5775677 Air or gas sprung and dampened shock absorber
07/07/1998US5775472 Multi-axis tuned mass damper
07/07/1998US5775470 For an automotive vehicle
07/07/1998CA2189169C Wire grid attachment member for cushions, seats, foundations and the like
07/07/1998CA2189168C Mount for spring device for cushions, seats, foundations and the like
07/02/1998DE19707632C1 Guide bush on piston rod experiencing longitudinal and transverse forces
07/01/1998EP0850579A2 Mount for a spring device