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)
08/1999
08/04/1999CN2331789Y Multi-air-cushion combined buffer shock-absorber
08/03/1999US5931879 Method and device for damping of motion sequences of two bodies
08/03/1999US5931451 Air-suspension system
08/02/1999CA2261360A1 Mechanical device for dual mode movement
07/1999
07/29/1999DE19846460A1 Shock absorber plunger valve and manufacturing process
07/29/1999DE19801054C1 Piston-cylinder unit e.g. for vibration damper or shock absorber
07/28/1999EP0819223B1 Self-programmed suspension shock-absorber device, particularly for motor vehicles
07/28/1999EP0770190B1 Silica-containing vibration damper and method
07/27/1999US5928090 Golf shaft for controlling passive vibrations
07/27/1999US5927646 Energy absorbing landing gear/tail skid including means for indicating the magnitude of impact loads
07/27/1999US5927523 Rail car buffer
07/27/1999US5927449 For a hydraulic dashpot
07/27/1999US5927448 Shock absorber
07/27/1999CA2109137C Spring device
07/22/1999DE19818116C1 Self pumping hydropneumatic vehicle gas strut with level adjustment
07/21/1999EP0930183A1 Rear suspension device of a motor vehicle
07/21/1999EP0929760A1 Dry media suspension system for aircraft
07/21/1999EP0929759A1 Pneumatic spring
07/21/1999EP0753110B1 Gas spring arrangement
07/20/1999US5924714 Bicycle suspension system
07/20/1999US5924528 Load depending damping assembly
07/15/1999WO1999035361A1 Checking mechanism for reciprocative devices
07/15/1999DE19800661A1 Pneumatic spring for use as e.g. suspension of deep drawing die
07/13/1999US5921557 Seal for gas springs and the like
07/13/1999US5921556 Adapted to prevent leakage of high-pressure gas/lubricating oil
07/13/1999US5921532 Air spring with internal support member
07/13/1999US5921360 For a vehicle damper
07/13/1999US5921358 Rotation damper in a toggle joint prosthesis
07/13/1999US5921357 Spacecraft deployment mechanism damper
07/08/1999WO1999034128A1 Damper adjustment mechanism
07/08/1999WO1999033676A1 Air spring device for load-carrying vehicles
07/08/1999CA2315626A1 Damper adjustment mechanism
07/07/1999EP0927669A2 Safety restraint
07/07/1999EP0927631A1 Diaphragm and accumulator using the same
07/07/1999EP0927315A1 Rubber radial bearing
07/07/1999EP0927129A1 Bicycle suspension system
07/07/1999CN2327839Y Buffer with steel tube and lead core
07/07/1999CN2327838Y Cylinder vibration absorber with powerful two way lubrication
07/07/1999CN2327837Y Superplastic alloy cylinder buffer
07/07/1999CN1044053C Method of driving stepping motor
07/06/1999US5920019 Damper for generating damping force variable in dependence on angular position of fall board of keyboard musical instrument
07/06/1999US5918865 Suspension and damping system for mounting a first device to a second
07/06/1999US5918863 Side load compensating airspring for a vehicle suspension and method
07/06/1999US5918862 Which supports and isolated a payload in three degrees of freedom
07/06/1999CA2232512C Computer controlled hydraulic resistance device for a prosthesis and other apparatus
07/01/1999WO1999032799A1 Spring element
07/01/1999DE19755039A1 Motor vehicle shock absorber of piston cylinder and pressure accumulator
06/1999
06/30/1999EP0926385A1 A vibration absorbing system
06/30/1999EP0926384A2 Piston for a hydraulic vibration damper
06/30/1999EP0926383A2 Damper device
06/30/1999EP0926382A2 Rotary Damper
06/30/1999EP0925965A2 Suspension system
06/30/1999EP0925577A1 Light weight, high performance vibration-damping system
06/30/1999CN2326782Y Air-chusion shock damper for motor vehicle
06/29/1999US5916664 Elastomeric cushioning device used in footwear, helmets, tennis racquet handles, gloves, bicycle seats
06/29/1999US5915674 Adjustable-length gas spring
06/29/1999US5915663 Object protection system from collision, vibration and earthquake
06/24/1999WO1999031404A1 Shock transmission unit
06/24/1999WO1999031403A2 Valve mechanism for damping system
06/24/1999DE19857068A1 Shock absorber with cylindrical piston with two chambers
06/24/1999DE19757276A1 Hydraulic adjustable oscillation damper with damping piston fixed to piston rod
06/24/1999CA2280861A1 Valve mechanism for damping system
06/23/1999EP0924446A1 Lockable fluid spring
06/23/1999EP0924115A1 Air spring containing an active device and a suspension assembly and method using same
06/23/1999EP0923683A1 Temperature compensating system for fluid-damped suspension systems
06/23/1999EP0923682A1 Slotted protection for a hose-like body
06/23/1999EP0923681A2 Piston rod and piston assembly
06/23/1999EP0923487A1 Adjustable gas spring suspension system
06/23/1999EP0923485A1 Adjustable suspension system having positive and negative springs
06/23/1999CN1220727A Vibration damping system
06/22/1999US5913391 Damper
06/17/1999WO1999030047A1 Preloaded cushioned bearing assembly
06/17/1999WO1999030041A1 Sphere or accumulator with membrane, such as for motor vehicle hydropneumatic suspension
06/17/1999WO1999001677A3 Piston rod and piston assembly
06/17/1999DE19841857A1 Hydraulic vibration damper with variable damping force
06/17/1999DE19816549A1 Adjustable damping arrangement used with variable viscosity fluid
06/17/1999DE19755313A1 Vibration-damping mounting, attaching e.g. shock absorber to vehicle body and capable of selective noise reduction
06/17/1999DE19753506A1 Ring-shaped piston forming part of a self-pumping vehicular suspension leveling system
06/16/1999EP0922169A1 Compact gas spring
06/16/1999CN2324332Y Air oil pressure shock absorber
06/15/1999US5911290 Step motor actuated continuous variable shock absorber
06/10/1999WO1999028652A2 Rotary belt tensioner with hydraulic damping
06/10/1999WO1999008019A3 Pneumatic isolator element
06/10/1999DE19752670A1 Switching valve e.g. for steam systems
06/03/1999WO1999027276A1 Support and method for the production thereof
06/03/1999WO1999027275A1 Direct fluid shear damper
06/03/1999WO1999027273A2 Adjustable valve and vibration dampers utilizing same
06/03/1999WO1999027175A1 Device and method for fastening a damper in a washing machine
06/03/1999CA2311707A1 Adjustable valve and vibration dampers utilizing same
06/03/1999CA2311255A1 Direct fluid shear damper
06/02/1999EP0918958A1 A method for immobilizing balancing means in an autobalancing device and such an autobalancing unit
06/02/1999EP0861173B1 Vehicle parking device
06/02/1999EP0750724B1 Adjustable variable oleopneumatic shock absorbing device
06/02/1999CN2321975Y Liquid and gas damper
06/02/1999CN1218547A Pneumatic spring
06/02/1999CN1218154A Elastomer damper for actuator cylinder
06/01/1999US5908123 Rail car buffer and method
06/01/1999US5907880 Method for providing active damping of the vibrations generated by the washing assembly of washing machines and washing machine implementing said method
05/1999
05/27/1999WO1999025989A2 Shock absorber with variable bypass damping
05/27/1999DE19805218A1 Connecting link for hydraulic, pneumatic or hydropneumatic piston cylinder unit