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)
06/2002
06/27/2002WO2002049885A1 Shock-absorber device for vehicle
06/27/2002US20020079650 Dust lip structure of oil seal for oscillation
06/27/2002US20020079649 Compact actuator with hydraulic seal
06/27/2002US20020079633 Liquid- encapsulated damper mount
06/27/2002US20020079628 Hydraulically damping elastomeric bearing
06/27/2002US20020079177 Reusable impact energy absorbing device
06/27/2002US20020079176 Method for controlling the damping force of a damper
06/27/2002US20020078997 Switching valve with flow direction-dependent cross-section
06/26/2002EP1217250A2 Adjustable vibration damper
06/26/2002CN2496697Y New-type magnetic rheological fluid damper
06/26/2002CN2496696Y Bidirectional damping-regulating vibration-damper piston structure
06/25/2002US6408739 Pneumatic cylinder with internal liquid dampening means
06/20/2002WO2002049192A1 Passive magnetic support and damping system
06/20/2002WO2002048666A2 Sealed pressure indicator
06/20/2002WO2002035113A3 Dual volume air spring for suspensions
06/20/2002WO2002023061A3 Vibration dampening apparatus
06/20/2002US20020074881 Passive magnetic support and damping system
06/20/2002US20020074702 Shock absorber for automobile
06/20/2002US20020074198 Piston-cylinder assembly having a speed-dependent damping force
06/20/2002US20020074197 Regulated dashpot with shock-absorption force controls
06/20/2002US20020073784 Sealed pressure indicator
06/20/2002DE10161337A1 Stoßdämpfer für ein Kraftfahrzeug Shock absorber for a motor vehicle
06/20/2002DE10140580A1 Piston-cylinder unit has axially moving piston rd, cylinder filled with damping medium, pre-tensioned valve
06/19/2002EP1215414A1 Piston-cylinder aggregate with a damping force proportional to the speed
06/19/2002EP1215413A2 Controllable vibration damper comprising a damping force adjusting device
06/19/2002EP1215412A2 Piston-cylinder unit with an adjuster
06/19/2002EP1214958A2 Vibration damping device for skis etc.
06/19/2002CN2495849Y Sealing structure for oildraulic shock-absorber
06/19/2002CN2495848Y Air-spring made of rubber
06/18/2002US6405750 Disk pack valve assembly for a hydraulic circuit
06/13/2002WO2002046650A1 Disk pack valve assembly for a hydraulic circuit
06/13/2002WO2002045982A1 Suspension system for a vehicle
06/13/2002WO2002045980A2 Compressible fluid strut
06/13/2002WO2002045979A2 Method of supplying suspension struts
06/13/2002US20020070603 Damper plate for automobile wheel
06/13/2002US20020070522 Suspension for a four-wheeled vehicle
06/13/2002US20020070510 Regenerative suspension for an off-road vehicle
06/13/2002US20020070085 Piston for a hydraulic dashpot, and method of manufacturing such a piston
06/13/2002US20020070074 Vibration damping article and method of using same to damp vibration
06/13/2002US20020069917 Disk pack valve assembly for a hydraulic circuit
06/13/2002US20020069753 Piston-cylinder assembly having an adjusting device
06/13/2002US20020069731 Vibration dampening apparatus
06/13/2002DE10060824A1 Air spring for truck or bus suspension system has piston surrounded by circumferential grooves
06/13/2002DE10060057A1 Verbindung eines Befestigungsauges mit dem Boden eines Schwingungsdämpfers Connecting a fixing eyelet to the base of a vibration damper
06/13/2002DE10060021A1 Shock absorber has separate systems for controlling compression and release strokes of piston using overflow connected to integral compensating chamber
06/13/2002DE10059447A1 Luftfederbein Air spring strut
06/12/2002EP1213504A2 Disk pack valve assembly for a hydraulic circuit
06/12/2002EP1213218A2 Suspension device for two-wheeled vehicle
06/12/2002EP1213164A2 Suspension device for a four-wheeled vehicle
06/12/2002EP1212546A1 Control valve and hydraulic damper
06/12/2002EP1212545A1 Damper
06/12/2002CN1353257A Buffer and method of manufacturing said buffer
06/11/2002US6402129 Air damper
06/11/2002US6402128 Air spring with lateral restraint and axial control
06/11/2002US6402102 Adjustable length column for chairs and tables and length adjusting element therefor
06/11/2002US6401886 Hydraulic oil cylinder structure with reverse force function
06/11/2002US6401884 Fluidic dampening device
06/11/2002US6401755 Damping valve
06/06/2002WO2002044585A1 Switch mechanism
06/06/2002WO2002043947A1 Improved wavy composite structures
06/06/2002US20020066772 Fastening an attaching eye to the base of a dashpot
06/06/2002DE10062243C1 Gas spring has mechanical safety device for blocking movement of sliding piston rod upon failure of gas pressure
06/06/2002DE10042803A1 Rotating device for disengaging or damping of rotational movement of components has converting unit between spring element and transmission element to convert linear spring force into rotational movement of transmission element
06/05/2002EP1211375A2 Braking and damping element for mobile furniture parts
06/05/2002EP1211108A1 Air spring strut
06/05/2002EP1211013A2 Connection of a fixing eye with the bottom of a vibration damper
06/04/2002US6398202 Bearing for a shock absorber strut or a pneumatic spring
06/04/2002US6398198 Bellows type air spring and vehicle height adjustable suspension using the same
06/04/2002US6398179 Fastener-less spring assembly
06/04/2002US6397987 Dashpot piston in halves
06/04/2002CA2233106C Center bearing assembly with rheological fluid for damping vibrations
05/2002
05/30/2002US20020063366 Air spring strut
05/30/2002US20020063186 Actuator for an active transmission mount isolation system
05/30/2002US20020063024 Hydraulic shock absorber
05/30/2002US20020063023 Digressive piston compression valve
05/29/2002EP1209202A2 Vibration damping silicone composition
05/29/2002EP1209062A2 Reinforcement structure of a vehicle body
05/29/2002EP1209010A1 Fixing device of a wheel suspension damper of a motor vehicle
05/29/2002EP1208936A1 Method for pressure tight fitting of a flexible hose onto a connecting element
05/29/2002DE10056276A1 Piston rod guide for gas spring has stopping sleeve supported axially by guide and whose end forms stop for piston, frictional seal being fitted to guide and sleeve unit to retain it inside cylinder
05/28/2002US6395193 Magnetorheological compositions
05/28/2002US6394436 Suspension-strut bearing
05/28/2002US6394387 Rotor shaft support and drive arrangement
05/28/2002US6394240 Vehicle roll damping
05/28/2002US6394239 Controllable medium device and apparatus utilizing same
05/28/2002US6394238 Regenerative suspension for an off-road vehicle
05/23/2002WO2002040888A1 Air spring for vibration isolation
05/23/2002WO2002040299A1 Input separation type strut suspension device
05/23/2002US20020061958 Vibration damping silicone composition
05/23/2002US20020060111 Hydraulic or hydropneumtic shock absorber or telescopic suspension, equipped with built-in compensator, habing small overall dimensions, easy to carry out and highly reliable
05/23/2002DE19881270C2 Verfahren zur Steuerung eines Aufhängungssystems für Kraftfahrzeuge Method for controlling a suspension system for motor vehicles
05/23/2002DE10154596A1 Plastic oil seal for a hydraulic impact damper has two sealing lips which are in axial gliding contact with the reciprocating piston rod of the damper
05/23/2002DE10149697A1 Air spring has elastomeric rolling lobe with reinforced ends, one end being attached to piston by clip ring which cooperates with wedge-shaped surface on piston
05/23/2002DE10104640C1 Regulatable hydraulic dashpot for use in motor vehicle, has platelike slide with one or more breaches which moves sideways within slots in bypass valve
05/22/2002EP1206653A1 Spring-and-shock absorber system with differential u-bellows
05/22/2002EP1206373A1 Sound-absorbing and sound-deadening coating for a structural part that vibrates
05/22/2002EP0749539B1 Shock absorber having externally adjustable compression
05/21/2002US6390867 Tilt device for marine propulsion unit
05/21/2002US6390716 Pivotal fastening arrangement of a fastening element on a bearing journal
05/21/2002US6390457 Soft-start, soft-return gas spring