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)
04/1985
04/30/1985US4513845 Suspension system for a tilt cab truck
04/30/1985US4513473 Sealed rotary motion damper
04/23/1985US4512447 Hydraulic damper
04/17/1985EP0137703A2 Method of servicing a vehicle air spring suspension strut
04/17/1985EP0137446A2 Sealing system for road wheel suspension
04/16/1985US4511126 Hydraulic membrane shock absorbers
04/16/1985US4511022 Valve arrangement for regulating vehicle suspension damping pressures
04/16/1985US4511013 Rear suspension system for motorcycles
04/16/1985CA1185623A1 Vibration-damping arrangement
04/10/1985EP0136299A1 Hydraulic damper.
04/09/1985US4509730 Flexible wall spring damper
04/09/1985US4509244 Air spring assembly apparatus and method
04/03/1985EP0136023A2 Steerable vehicle suspension strut assembly
04/02/1985US4508201 Piston rod with an integral piston for a shock absorber
04/02/1985US4508020 Multi-function fluid seal for dampers and the like
03/1985
03/28/1985WO1985001220A1 Vibration damping units and vibration damped products
03/27/1985EP0135346A2 Exercising apparatus
03/26/1985US4506910 Automotive vehicle suspension
03/26/1985US4506869 Dual chamber shock absorbers for aircrafts and the like
03/13/1985EP0133853A2 Pressurised gas spring
03/12/1985US4504079 Sway bag suspension system
03/12/1985US4504044 Dry viscous spring damper
03/12/1985US4503952 Rotary shock absorber
03/12/1985US4503951 Hydraulic damper having variable damping device
03/05/1985US4502708 Power transmission
03/05/1985US4502672 Self pumping, hydropneumatic, telescopic, spring damping device with internal level regulation
03/05/1985US4502575 Shock absorber
03/05/1985US4502366 Hydraulic recoil brake system for braking the gun barrel recoil movement after the firing traverse
02/1985
02/27/1985EP0133524A2 Lockable lifting device for the infinitely variable positioning of seats, table tops or similar articles, and lengthwise adjustable gas spring for such a lifting device
02/27/1985EP0133523A2 Lengthwise adjustable gas spring for a lockable lifting device for the infinitely variable positioning of seats, table tops or the like
02/20/1985EP0133398A1 Multistage hydraulic energy dissipator
02/20/1985EP0133347A2 Pneumatic suspension unit
02/19/1985US4500076 Arrangement in spring suspension systems particularly for vehicles
02/19/1985US4500075 Air pressure shock absorber
02/13/1985EP0133161A1 Method and device for damping the recoil of percussion tools
02/13/1985EP0133157A2 Shock absorber
02/13/1985EP0133105A1 Electro-hydraulic height adjusting device for a motor vehicle
02/05/1985US4497394 Piston having valves for a damper
02/05/1985US4497393 Rotary retardation devices
01/1985
01/29/1985US4495790 Method for manufacturing valve guide for a hydraulic damper
01/22/1985US4494632 Piston guide and seal for dual-tube hydropneumatic shock absorber
01/17/1985WO1985000209A1 Apparatus for hydraulic damping
01/16/1985EP0131412A2 Improvements in suspension struts for vehicles
01/15/1985US4493490 Front fork for cycle
01/15/1985US4493481 Pneumatic spring for motor vehicles
01/15/1985CA1181103A1 Valve assembly for shock absorber
01/15/1985CA1181102A1 Displacement conscious damper
01/09/1985EP0130826A1 Hydraulic dampers
01/09/1985EP0130463A2 Damper device having hysteretic effect
01/08/1985US4492290 Acceleration sensitive compression head
01/02/1985EP0129896A2 Device for mounting cabins on utility vehicles
01/01/1985US4491339 Strut for McPherson type automobile suspensions
01/01/1985US4491207 Fluid control means for vehicle suspension system
01/01/1985US4491160 Pressurized fluid device
12/1984
12/27/1984EP0129363A2 Spring
12/25/1984US4489474 Assembling method of rolling lobe airspring
12/11/1984US4488282 Damping material
12/11/1984US4488022 Mechanism for adjusting the speed of displacement of an arc contact for a switching apparatus
12/11/1984US4487739 Hydraulic shock absorbers
12/04/1984US4485996 Height adjustor for furniture
12/04/1984US4485900 Damping force generating mechanism in hydraulic damper
12/04/1984US4485899 Shock absorber unit for vehicles
11/1984
11/28/1984EP0126538A2 Fiber reinforced plastic inner cylinder head for shock absorbers
11/27/1984US4484732 Constant and variable force tensioning devices utilizing atmospheric pressure
11/27/1984US4484670 Vibration damper arrangement particularly for a shock absorber strut
11/27/1984US4484669 Hydraulic damper
11/20/1984US4483377 Method and apparatus for pressurizing hydropneumatic shock absorbers
11/20/1984CA1178213A1 Front wheel suspension system for a motorcycle
11/13/1984US4482036 Hydropneumatic damping device
11/13/1984US4482035 Shock absorber
11/07/1984EP0124472A2 Viscous damper with heating arrangement
11/07/1984EP0124414A1 Hydropneumatic accumulator for automotive vehicle suspension
11/06/1984US4480730 Shock absorber unit for vehicles
11/06/1984CA1177500A1 Absorber-jack
10/1984
10/31/1984EP0123365A2 Double-acting hydraulic shock absorber with controlled compression cycle for vehicles
10/31/1984EP0123171A2 Clamp for non-beaded pneumatic assemblies
10/30/1984US4479638 Spring device
10/24/1984EP0122575A2 Self-regulating single or double tube damper, in particular for motor vehicles
10/24/1984EP0122532A2 Shock absorber
10/23/1984US4478396 Elastic support structure of wheel suspension mechanism
10/23/1984US4478387 Valve construction
10/23/1984CA1176667A1 Viscous spring damper
10/16/1984US4477061 For a motor vehicle
10/16/1984US4476967 Hydraulic damper
10/09/1984US4475635 Vortex flow shock absorber with one-way valve
10/09/1984US4475577 For introducing a gas under pressure
10/09/1984CA1175866A1 Multi-chamber temperature compensated pneumatic counterbalance
10/03/1984EP0120005A1 Shock absorber with a hydro-mechanical stop.
10/02/1984US4474271 Shock absorber unit
09/1984
09/18/1984US4471538 Shock absorbing devices using rheopexic fluid
09/18/1984US4471520 Air spring assembly apparatus
09/12/1984EP0118287A2 Vehicle suspension strut
09/11/1984US4470583 Hydro-pneumatic tensioning unit for endless track
08/1984
08/29/1984EP0117203A1 Sealing device for a hydraulic energy damper of the telescopic type
08/28/1984US4468016 Shock and/or vibration damping device for use between a supporting element and a supported element
08/28/1984US4467899 Cylinder-piston device
08/21/1984US4466514 Cylinder-piston device
08/16/1984WO1984003131A1 Hydraulic damper
08/14/1984US4465299 Vehicle suspension with load-controlled damping and load-controlled damper
08/14/1984US4465296 Upper support in vehicle suspension systems