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)
11/1992
11/26/1992DE4117115A1 Hydraulic buffer with welded-on foot - uses foot piece to form guide for hollow piston
11/24/1992US5165507 Damper for a flapdoor using viscous fluid
11/24/1992US5165506 Dynamically variable multi-disc rotary shock absorber with viscous fluid
11/24/1992US5165324 Piston-cylinder type air damper
11/19/1992EP0513670A1 Method for making a shock absorber for washing machines and shock absorber thus made
11/19/1992EP0513075A1 Digital suspension system
11/19/1992EP0513043A1 Proportional pressure control valve
11/19/1992DE4216433A1 Stossdaempfersteuerung Stossdaempfersteuerung
11/19/1992DE4116399A1 Piston and cylinder unit for hydropneumatic vehicle suspension - has piston rod with internal plunger fitted inside cylinder
11/17/1992US5163706 Electro-hydraulic pressure regulating valve assembly for a hydraulic damper
11/17/1992US5163703 Motor vehicle suspension with damper having a quickly stopped rotatable member
11/17/1992US5163660 Sensor arrangement of vibration isolation apparatus
11/17/1992US5163659 Hydraulic actuator for leveling system
11/17/1992US5163538 Low level damping valve and method for a semi-active hydraulic damper
11/17/1992US5163224 Method of forming and assembling a piston for a hydraulic damper
11/17/1992US5163204 Marine door movement control apparatus
11/17/1992CA1310338C Adjustable vibration dampers for motor vehicles
11/12/1992WO1992019886A1 Gasspring which after compression has a time delayed return to its original length
11/12/1992WO1992019885A1 Composite elastomeric spring and mounting apparatus
11/12/1992DE4137330C1 Shock absorber for vehicle - includes valve centred by ring and secured in place by screw connection
11/12/1992DE4115028A1 Vehicle pneumatic shock absorber with elastomeric bellows - has elevated thread section spaced to seal and fix bellows ends
11/11/1992EP0512550A2 Spring suspension of a steering axle
11/11/1992EP0512233A1 Shock absorbing apparatus and drive unit which uses the same
11/11/1992CN2121570U Hydraulic damper
11/10/1992US5161823 Vehicular shock absorber apparatus
11/10/1992US5161822 Tilt correction system
11/10/1992US5161653 Electro-rheological shock absorber
11/10/1992US5161647 Spring strut with a relative motion indicative signal
11/10/1992US5161579 Leveling valve for air springs
11/05/1992DE4114226A1 Gas damper with length adjustment - has hydraulic length activation directly to protruding valve control stem
11/05/1992DE4114101A1 Release mechanism for position locking gas damper - has release unit inside displacement element operated via bowden cable and lever
11/04/1992EP0511852A2 Power supply circuit
11/03/1992US5160162 Shock absorber producing variable damping force
11/03/1992US5159997 Miniature shock absorber
10/1992
10/30/1992CA2067473A1 Composite elastomeric spring and mounting apparatus
10/29/1992WO1992018788A1 High pressure sealing system and method
10/29/1992WO1992018355A1 Fender system with an extensible fender for vehicles
10/28/1992EP0511055A1 Elastic connecting rod for active suspension system
10/28/1992EP0510974A1 Vibration damping material
10/28/1992EP0510911A1 Restricted passage system in vibration damping device
10/28/1992EP0510796A2 Damping mechanism for load cell
10/28/1992EP0510741A1 Pressure regulating valve assembly for a hydraulic damper
10/28/1992EP0510417A1 Cushion-type air spring with flexible bellow made out of elastomer material
10/28/1992EP0510359A2 Air spring between frame and axle of commercial vehicles
10/28/1992EP0510350A1 Method and apparatus for removal of damping fluid from a vibration damper and vibration damper therefor
10/28/1992CN2120218U Adjustable uniform motion tension oil cylinder
10/27/1992US5158270 Enclosed hydraulic cylinder acting as a tension-buffer
10/27/1992US5158269 Dual/slipper shock mount
10/27/1992US5158268 Positioning device
10/27/1992US5158267 Aircraft shock absorber
10/27/1992US5158161 Reverse installation type variable damping force shock absorber variable of damping characteristics both for bounding and rebounding stroke motions
10/27/1992US5158109 Electro-rheological valve
10/27/1992US5157806 Door closing piston-cylinder assembly
10/27/1992CA2061843A1 Damping mechanism for load cell
10/23/1992CA2066541A1 Elastic connecting bar for a system for active control of vibrations
10/22/1992DE4113031A1 Stossfaengersystem mit einem ausfahrbaren stossfaenger fuer fahrzeuge Stossfaengersystem with an extendable bumper for vehicles
10/22/1992DE4112956A1 Shock absorber closing appts. - has holder to take the assembly while tool bends over the top lip of the outer tube to close the end
10/21/1992EP0509463A2 A spring device
10/21/1992EP0509191A2 Sensor device for a spring cylinder of a level control
10/21/1992EP0380477B1 Spring-loaded safety valve
10/20/1992US5156413 Ski device
10/20/1992US5156410 Combination seal for sealing between two machine parts
10/20/1992US5155892 Assembling fluid operated cylinders
10/14/1992EP0508778A1 Continuously adjustable stroke limiter for hydraulic positioner
10/14/1992EP0508466A2 Hydraulic shock absorber
10/14/1992EP0508465A2 Hydraulic shock absorber
10/13/1992US5154445 Constant force air cushion arrangement for automotive side impact protection
10/13/1992US5154442 Self-contained acceleration-responsive adaptive damper
10/13/1992US5154264 Fluid filled cylinder piston device
10/13/1992US5154263 Shock absorber
10/13/1992CA2065720A1 Continuously adjustable stroke limiter for hydraulic positioner
10/13/1992CA1308751C Rate controllable damping mechanism
10/13/1992CA1308749C Airspring end member and airspring assembly
10/06/1992US5152547 Dual piston strut
10/06/1992US5152379 Adjustable shock absorber assembly
10/06/1992US5152189 High-torque damper
10/06/1992US5152110 Damping system for structure stabilization system
10/06/1992CA1308422C Shock absorber for a hydropneumatic vehicle suspension element
10/01/1992WO1992016772A2 Twin-tube shock absorber
10/01/1992WO1992016771A1 Twin-tube shock absorber
10/01/1992WO1992016770A1 Device associated with a spring suspension system
10/01/1992WO1992016769A1 Tunable hydraulic valve for shock absorber
10/01/1992WO1992016388A1 Method and apparatus for controlling shock absorbers
09/1992
09/30/1992EP0505773A1 Shock absorber piston out of dissimilar, joined pieces
09/30/1992EP0505713A1 Resilient support for tub of drum-type washing machines
09/30/1992EP0505705A1 Vibration-damping support leg for a motor vehicle
09/29/1992US5151311 Acoustic attenuating liner and method of making same
09/29/1992US5150917 Active suspension system with control to change variation in pressure of working fluid cylinder between increase and decrease thereof
09/29/1992US5150916 Motor vehicle suspension with damper having rotatable member overrun detection
09/29/1992US5150915 Motor vehicle suspension with damper having rotatable member position feedback
09/29/1992US5150886 Top mount assembly for a suspension actuator
09/29/1992US5150775 Controlling rebound action of vehicle suspension ring
09/29/1992CA1307883C Furniture hinge
09/24/1992DE4108801A1 Hydropneumatic spring damper for railed vehicles - has piston rod guide with outer flange of sleeve resting on underneath of cylinder
09/23/1992EP0504717A1 Air spring with an elastomeric air spring bellows
09/23/1992EP0504624A2 Shock absorber
09/23/1992EP0504619A1 Washing machine
09/22/1992US5148897 Piston valving for shock absorbers
09/22/1992US5148896 High pressure hydropneumatic shock absorber
09/22/1992US5148895 Rotary actuator for variable damping force shock absorber