Patents
Patents for F16F 15 - Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion (32,380)
11/1990
11/13/1990US4969422 Breather system for a balancer gear chamber of a two-cycle engine
11/07/1990EP0395964A1 Apparatus for balancing inerta forces in a crank operated machine, in particular a punching machine
11/07/1990EP0395727A1 A resilient coupling apparatus
11/07/1990EP0222832B1 Shock absorber with stop collar
11/06/1990CA1275830C Long travel damper with low lag dynamic spring retainers
11/01/1990WO1990013108A1 Active sound and/or vibration control
10/1990
10/31/1990EP0395350A2 A printing apparatus
10/31/1990EP0394863A2 Device for positioning movable carriages e.g. on machines tools
10/31/1990DE4013101A1 Torsion damper with dynamic vibration damper - includes mass connected by elastic block to support connected to hub
10/31/1990DE3913741A1 IC engine with piston and crank shaft counterbalance - consists of counterweight and two imbalances
10/31/1990DE3913547A1 Torque absorber especially for vehicle drive shaft - has shaft-mounted hub, with rotating ring with sliding ring and rubber spring arrangement
10/30/1990US4967328 Omnidirectional shock absorbing lamp mounting system for illuminated apparatus
10/30/1990US4966269 Clutch disc having a hub disc and a sintered steel hub blank and a method of producing the clutch disc
10/30/1990US4966042 Balanced reciprocating machines
10/25/1990DE3913442A1 Insulator for shock impulses on guard plate - consists of plate with spring and steel cables tightened by clamping piece
10/25/1990DE3913307A1 Oscillatory control of hollow components - by filling with mixt. of small shot and plastic binder
10/25/1990DE3912389A1 heavy truck fly wheel - with safety devices in case of bearing failure or eccentric running
10/25/1990DE3912371A1 Burst-roof energy storing fly-wheel - has prestress in outer ring which is greater than opposing stress caused by centrifugal forces at max. speed
10/24/1990EP0394180A2 Roll vibration absorber
10/23/1990US4964609 Compressor mounting apparatus
10/23/1990US4964254 Crosspiece supporting pad in structural construction
10/23/1990CA1275368C Marine propulsion device including compressively secured flywheel
10/18/1990WO1990011862A1 Method and apparatus for balancing a rotary tool assembly
10/18/1990DE4011963A1 Insulator for shock impulses - consists of two sections in the form of plates, joined by spring and with steel cable
10/17/1990EP0392322A1 Supercharger torsion damping mechanism with friction damping
10/17/1990EP0392321A1 Torsion damping mechanism for a supercharger
10/17/1990CN1010051B Balance and buffer device of rubber spring
10/16/1990US4963119 Torsion damping device including viscous damping means, in particular for automotive vehicles
10/16/1990US4962838 Viscous damper with low seal drag torque
10/16/1990US4962826 Damping treatment for pipes and bodies
10/16/1990US4962677 Torsional vibration damper
10/10/1990EP0391130A1 Installation for the active attenuation of vibrations
10/09/1990US4961487 Vibration damping apparatus
10/09/1990US4961254 Process for manufacturing a torsional vibration damping device
10/04/1990DE3908682A1 Vorrichtung zum ausgleich des gewichtes eines um eine nickachse zu schwenkenden gegenstandes, insbesondere einer film- oder fernsehkamera A device for balancing the weight of a to a pitch axis to be pivoted object, in particular a film or television camera
09/1990
09/26/1990CN1045637A Four connecting-rods swing-block mechanism with balancing reciprocating inertia forces
09/25/1990US4959039 Torsion damping device, in particular for a flywheel type transmission of an automotive vehicle
09/25/1990US4958437 Coordinate measuring machine with vibration damper
09/23/1990WO1990011201A1 Vehicle suspension system
09/20/1990WO1990010802A1 Visco-elastic damper
09/20/1990DE4008568A1 Verfahren und vorrichtung zur aktiven steuerung von schwingungen Method and device for active control of vibrations
09/20/1990DE4008538A1 Cardan shaft with electrically-controlled fluid viscosity variation - is subjected to increase in stiffness of ball-bearing mountings at sub-normal rates of shaft rotation
09/20/1990DE4007256A1 Double damping fly-wheel for vehicle - consists of two coaxial weights on two shafts, with covers inserted into flanges and discs and elastic piece
09/20/1990DE3942610A1 Automotive clutch torsional-vibration damper - has plastics disc forming initial input member with spring pockets
09/19/1990CN1045450A Compressor housing having structure for preventing slippage of vibroisolating members
09/12/1990EP0386799A1 Dynamic vibration absorber
09/12/1990EP0386686A2 Compressor housing having a structure for preventing slippage of vibroisolating members
09/12/1990EP0386491A1 Attachment of a balance weight to a rotating shaft, in particular a cardan axle
09/12/1990EP0386133A1 A vehicle engine suspension device.
09/11/1990US4955833 Dynamic damper on marine propeller or propeller shaft
09/05/1990EP0385752A2 Flywheel assembly for internal combustion engine
09/05/1990EP0385311A2 Automotive vehicle vibration control arrangement and method
09/05/1990EP0385176A1 Arrangement of the balancing weight for a propeller shaft with universal joints
09/05/1990EP0385160A1 Fixation of a balancing weight on a rotating shaft, especially for a universal joint
09/05/1990EP0384947A2 Flexure guide for straight-line motion
09/05/1990EP0338018A4 Lubricated spline joint
09/04/1990US4954375 Vibration damping apparatus
09/04/1990US4953778 Method of making torsional vibration damper having a roll spun housing
09/04/1990US4953517 Torsion damping mechanism for a supercharger
08/1990
08/29/1990EP0286787B1 Damping means for damping wheels noise emission
08/28/1990US4953089 Hybrid analog digital control method and apparatus for estimation of absolute velocity in active suspension systems
08/28/1990US4951930 Insulator for use in automotive suspension or the like
08/23/1990WO1990009532A1 Damper disc
08/23/1990DE3448364C2 Bearing in dry plate clutch
08/22/1990EP0383081A1 Structure vibration proofing or suppressing system with differential double lever mechanism
08/22/1990EP0382872A1 Damping oscillations in two mass flywheel drive system
08/22/1990EP0382735A1 A rotary oscillation damper
08/21/1990US4950966 Adaptive vibration canceller
08/21/1990US4950528 Anti-seismic rubber
08/21/1990US4950205 Flywheel with a torsional damper
08/21/1990US4950204 Flywheel with a torsional damper
08/21/1990US4949573 Velocity transducer for vehicle suspension system
08/16/1990EP0382616A2 Torsion-damping device, especially for the friction clutch disc in a motor vehicle
08/16/1990EP0382480A1 Vibration attenuating method utilizing continuously variable semiactive damper
08/16/1990EP0382479A1 Method of operating a vibration attenuating system having semi-active damper means
08/16/1990EP0382413A1 A flexible coupling and motor vehicle incorporating same
08/16/1990EP0382197A1 Clutch disc
08/16/1990DE3904036A1 Device for connecting two parts in a compression-proof and tension-proof manner and decoupled with respect to structure-borne sound
08/14/1990US4947907 Balancing of tooling for a wood lathe
08/14/1990US4947707 Arrangement for decoupling the torsional vibrations in a gear transmission
08/14/1990US4947706 Flywheel with a torsional damper
08/14/1990US4947700 Continuously variable transmission system and long travel torsion damper therefor
08/09/1990DE3903652A1 Friction device for clutch discs
08/08/1990EP0381248A2 Dual-type damper device
08/08/1990EP0380769A1 Disc brake
08/07/1990US4947067 Vibrator/dampener having magnetic suspension and servo-control along three axes
08/07/1990US4946420 Apparatus for damping torsional vibrations
08/07/1990US4946145 Air suspension device for vehicle seat
08/07/1990US4946128 Homeostatic lifting and shock-absorbing support system
08/07/1990CA1272400A1 Inline counterbalance weight system for a single cylinder engine
08/04/1990CA2008333A1 Flexible coupling
08/02/1990DE4001396A1 Fluid coupling with housing - has drive shaft with cover, plate and valve plate, with bimetal and absorber
08/02/1990DE3902769A1 Torsional vibration absorber
08/02/1990DE3902768A1 Torsional vibration absorber
08/02/1990DE3902604A1 Elastische lagerung, insbesondere kraftfahrzeug-motorlager Elastic storage, in particular motor vehicle motor-bearings
08/02/1990DE3902603A1 Elastische lagerung, insbesondere kraftfahrzeug-motorlager Elastic storage, in particular motor vehicle motor-bearings
08/02/1990DE3901571A1 Torsional vibration damper with liquid damping
08/01/1990EP0380304A1 Vibration isolating support apparatus
08/01/1990EP0379859A1 Mounting system for vibration isolation
08/01/1990EP0379835A2 Torsional damper and mounting adapter