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)
08/1984
08/14/1984US4465166 Adjustable temperature compensating constant force shock absorber
08/08/1984EP0115310A1 Gas tension spring
08/08/1984EP0115209A1 Fluid operated device
08/08/1984EP0115174A2 Hydraulic-elastomeric mount
08/07/1984US4463839 Hydraulic damper
08/02/1984WO1984002887A1 Laterally mutual and longitudinally linked suspension apparatus
08/01/1984EP0114700A1 Automotive suspension system with vehicle height control
08/01/1984EP0114680A1 Automotive vehicle suspension with a vehicle level regulator
08/01/1984EP0114623A1 Hydraulic telescopic shock absorber for a motor vehicle, in particular for a motorcycle
07/1984
07/31/1984US4462610 Vehicle height adjusting apparatus
07/31/1984US4462608 Steerable suspension bearing assembly
07/17/1984US4460074 Continuously open throttling fluid passage device for shock absorbers
07/17/1984US4460073 Shock absorber with improved back check and anti-dump valve mechanisms
07/17/1984CA1170861A1 Viscous damper having rigid plastic structure
07/10/1984US4458887 Gas spring locking mechanism
07/03/1984US4457498 Force balanced die cylinders
07/03/1984US4457409 Vortex shock absorber with absorbing force relief means
07/03/1984US4457393 Suspension device for motorcycle
07/03/1984CA1170285A2 Off-highway vehicle ride strut
06/1984
06/26/1984US4455923 Air cylinder with end position damping
06/19/1984US4454800 Active mechanical hydraulic control apparatus
06/13/1984EP0110805A1 Air spring assembly apparatus and method
06/12/1984US4453638 Hydraulic shock absorber
06/05/1984US4452437 Hydraulic-operating shock and vibration absorber and damper
06/05/1984US4452436 Single tube strut shock absorber
06/05/1984US4451978 Apparatus for making a pneumatic counterbalance
06/05/1984US4451964 Method of making a pressurized pneumatic counterbalance
05/1984
05/22/1984US4449702 Full extension locking device for damper
05/15/1984US4448412 Exercising device with double acting hydraulic cylinder
05/08/1984US4446895 Method for filling pressurized gas into a cylinder device
05/02/1984EP0107117A1 Hydro-pneumatic recoil brake system with energy recovery for ordnance and hand firearms
05/02/1984EP0107102A1 Apparatus and methods for supplying gas under pressure to weldable shock absorber casings having an opening pierced therein, and like products, and weld-sealing the opening
05/01/1984US4445674 Shock absorber for an oil well pumping unit
05/01/1984US4445672 Shock absorber-actuator
05/01/1984US4445671 Gas spring including hydraulic locking means
05/01/1984US4445598 Two-tube telescopic hydraulic shock absorbers
05/01/1984CA1166657A1 Shock absorber
05/01/1984CA1166581A1 Viscous damping of steering shaft
04/1984
04/26/1984WO1984001605A1 A vibration damper
04/24/1984US4443926 For use in an automotive vehicle
04/24/1984CA1166008A1 Viscous fluid damping system
04/18/1984EP0105854A2 Method of driving an element and an hydraulic impactor
04/18/1984EP0105794A1 Elastic antivibration mount
04/17/1984US4442926 Simplified hydraulic damper
04/17/1984US4442925 Vortex flow hydraulic shock absorber
04/12/1984WO1984001415A1 Belt tensioner and method of making the same
04/03/1984US4440345 Sprinkler
04/03/1984US4440273 Aeration preventing shock absorber
04/03/1984US4440271 In an electrical indicating instrument
04/03/1984US4439976 Method for filling gas into a metal container
04/03/1984CA1164780A1 Velocity sensitive seat damper system
03/1984
03/29/1984WO1984001198A1 Shock absorber with a hydro-mechanical stop
03/29/1984WO1984001197A1 A hydro-mechanical stop having a restrictive passage
03/27/1984US4438910 Shock absorbing snubber for derrick hooks
03/27/1984US4438909 Vehicle front fork
03/27/1984US4438908 Spring receiving structure for hydraulic shock absorber
03/27/1984US4438834 Hydro-pneumatic damping unit
03/27/1984US4438833 Piston for a pneumatic, hydraulic, or hydropneumatic installation
03/20/1984US4437548 Shock absorber
02/1984
02/28/1984US4433851 Front suspension system for motorcycles
02/28/1984US4433759 Gas spring
02/28/1984CA1162955A1 Improved pneumatic counterbalance
02/28/1984CA1162954A1 Rod guide for a suspension strut
02/21/1984US4432254 Viscous damper having rigid plastic structure
02/14/1984US4431172 Device for absorbing punching shock in a press
02/14/1984US4431092 Retaining device for a shock absorber assembly
02/01/1984EP0099559A2 Hydraulic retarding device
01/1984
01/31/1984US4428569 Engine mounting for automobile
01/31/1984US4428567 Combined shock absorbent and suspension for vehicle
01/31/1984US4428566 Two-tube hydropneumatic shock absorber
01/31/1984US4428464 Hydraulic damper
01/31/1984US4428448 Fluid-cushion supported apparatus
01/24/1984US4427188 Extensible strut for use in device such as a gas spring
01/24/1984US4426752 Rotor movement damping device
01/24/1984CA1161076A1 Valve assembly and reduced harshness shock absorber embodying the same
01/18/1984EP0098614A2 Rotary assembly and floating seal therefor
01/10/1984US4424980 Front fork for motorcycle or the like
01/10/1984US4424961 Engine mounting for suspending engine relative to vehicle structure
01/10/1984US4424737 Stroke cushioning apparatus for hydraulic cylinders
01/10/1984CA1160255A1 Cylinder-piston device
01/04/1984EP0097226A1 Hydraulic shock absorber and artificial joint manufactured therewith
01/03/1984US4423859 Impact damper
01/03/1984US4423801 Shock absorber
01/03/1984US4423800 Shock absorber with improved compression valve mechanism
12/1983
12/28/1983EP0097091A1 Vibration damper, in particular a frequency adapter for helicopter blades
12/28/1983EP0097081A1 Viscous dampening arrangement for taut-band suspension
12/27/1983US4422238 Shock absorber shroud cutting tool
12/27/1983CA1159221A1 Pull-back ram cylinder apparatus
12/20/1983US4421323 Oil well string member with static seal
12/20/1983US4421181 Vibration-damping arrangement
12/07/1983EP0095760A2 Piston stroke responsive vortex-flow shock absorber
12/07/1983EP0095552A2 Gas pressurized shock absorber assembly
12/06/1983US4418802 Shock absorber
11/1983
11/22/1983US4416790 Mixing liquid phase with solids, wetting agents, antioxidants, viscosity stabilizers, and allowing to swell
11/22/1983US4416445 Viscous spring damper
11/15/1983CA1157064A1 Device for mounting pneumatic spring for opening automobile hatch door
11/15/1983CA1157057A1 Recoil damper for a reciprocating member
11/09/1983EP0093227A2 Fluid flow control valve for a shock absorber
11/08/1983US4413817 Plug device for the penetration of a plunger rod into a cylinder of gas spring of the like
11/01/1983US4412965 Injection and curing of elastomer into fabric