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)
01/1990
01/10/1990CN2050907U Damping device with active controlling function for internal combustion engine
01/09/1990US4893044 Rotor balancing
01/09/1990US4892467 Balanced rolling rotor motor compressor
01/09/1990US4892328 Electromagnetic strut assembly
01/09/1990US4892178 Viscous damper module for torsional vibration damping mechanism
01/09/1990US4892174 Nutation damper for a high-speed spinning body
01/09/1990US4892008 Torsion damping device
01/09/1990US4891955 Engine suspension system
01/08/1990EP0290580A4 Harmonic balancer.
01/08/1990EP0280679A4 Torsional vibration isolator and method.
01/04/1990DE3920587A1 Damping flywheel for a gearbox, particularly for a motor vehicle
01/04/1990DE3919545A1 Flywheel arrangement
01/03/1990EP0349170A2 Supercharger with torsion damping mechanism
01/03/1990EP0348846A2 Balanced-fan rotor and method and apparatus for realising the balancing
01/02/1990US4891033 Device for coupling coil springs compressed in series in a clutch damper
01/02/1990US4890712 Torsional vibration damping device for clutch plates
01/02/1990US4890710 Torque transmitting and torsion damping apparatus for use in motor vehicles
01/02/1990US4890709 Torque transmitting and torsion damping apparatus for use in motor vehicles
01/02/1990US4890706 Unbalance correction mechansm in a lock-up damper
01/02/1990US4890524 Trim press with counterbalance
12/1989
12/28/1989WO1989012830A2 Micro-machined accelerometer
12/28/1989WO1989012778A1 Object safety protection and force measurement
12/28/1989WO1989012768A1 Damper disc
12/28/1989WO1989012767A1 Damping device for a shaft with a toothed wheel
12/27/1989EP0348081A2 Balancers
12/26/1989US4889968 Laser-punch composite processing machine
12/26/1989US4889328 Insulator for use in automotive suspension or the like
12/26/1989US4889218 Torsion-damping flywheel
12/26/1989US4889011 Detachable flywheel weights for altering motorcycle engine performance
12/26/1989US4889009 Torque transmitting mechanism
12/20/1989EP0347259A2 Torsional vibration absorbing device for automotive power train
12/20/1989CN1038145A Bearings having beam mounted bearing pads and methods of making same
12/19/1989US4888539 Clutch/damper
12/19/1989US4887989 Dynamically balanced driveshaft and method of producing the same
12/19/1989US4887699 Vibration attenuating method utilizing continuously variable semiactive damper
12/19/1989US4887485 Torque variation absorbing device
12/14/1989DE3841639A1 Device for damping vibrations
12/13/1989EP0345424A1 Crankshaft
12/13/1989EP0221097B1 Elastic support system with adjustable shock absorption for record players
12/12/1989CA1263824A1 Marine propulsion device crankshaft bearing arrangement
12/07/1989DE3918222A1 Damping means
12/07/1989DE3918167A1 Torsional vibration damper
12/07/1989DE3819206A1 Flywheel, especially for stabilising space vehicles
12/06/1989EP0345001A1 Noise and vibration damper for a transmission shift lever
12/06/1989EP0344945A2 Supercharger with torsion damping
12/05/1989US4884996 Elastic coupling with spring guides
12/05/1989US4884666 Torsional damper and mounting adapter
11/1989
11/30/1989DE3817954A1 Torsional vibration damper with a hydraulically controlled friction device
11/29/1989EP0343809A2 Electromagnetic strut assembly
11/29/1989EP0343620A2 Bearings having beam mounted bearing pads and methods of making same
11/29/1989EP0343350A2 Linear motor arrangement with center of mass balancing
11/28/1989US4883262 Device containing a force-imparting means and equipped with safety means
11/28/1989US4883250 Vibration-proof and earthquake-immue mount system
11/28/1989US4883248 Shock preventing apparatus
11/28/1989US4883156 Torsion damping device for a disc type friction clutch for an automobile vehicle
11/28/1989US4882944 Torsional vibration damper
11/28/1989US4882848 Probe head for a coordinate-measuring instrument
11/21/1989US4881426 Dual-type damper device
11/21/1989US4881350 Anti-earthquake structure insulating the kinetic energy of earthquake from buildings
11/15/1989EP0342040A2 Workpiece supporting mechanism
11/15/1989EP0341883A2 Hybrid analog digital control method and apparatus for estimation of absolute velocity in active suspension system
11/15/1989CN1037161A Thermoplastic compositions based on saturated polyester and moulded articles containing them
11/14/1989US4881172 Observer control means for suspension systems or the like
11/14/1989US4879792 Method of balancing rotors
11/14/1989CA1262835A1 Vibration damping device and method for a road planer and the like
11/09/1989DE3814181A1 Vibration damping system for machine tables
11/08/1989EP0341133A1 Torsion vibration damper with resilient flanges, in particular for motor vehicles
11/08/1989EP0340812A1 Damping means for damping the emission of air-conducted or structural noise by a wheel divided perpendicularly to the axis, especially a toothed wheel
11/08/1989EP0340608A2 Continuously variable transmission system and long travel torsion damper therefor
11/02/1989WO1989010492A1 Ball and socket spring coupler
11/02/1989EP0339805A2 Torsional damper type flywheel device with a damping mechanism utilizing a fluid flow
11/02/1989EP0339682A2 Mounting mechanism for an automotive air conditioning compressor
11/02/1989EP0339180A2 Air pressure spring
10/1989
10/31/1989US4876917 Torque variation absorbing device
10/26/1989DE3812573A1 Kupplungsscheibe mit abschaltbarem leerlaufdaempfer Clutch disc with a switchable leerlaufdaempfer
10/25/1989EP0338933A1 Active magnetically suspended vibration device controlled in three axes
10/25/1989EP0338683A2 Damper to be mounted on a rotary shaft
10/25/1989EP0338018A1 Lubricated spline joint
10/25/1989EP0218642B1 Vibration damping device and method for a road planer and the like
10/24/1989US4875655 Vibration isolating engine mount
10/24/1989US4875562 Lock-up damper for torque converter
10/24/1989US4875313 Device for suppressing vibration of structure
10/19/1989WO1989009894A1 Split type flywheel assembly
10/19/1989WO1989009893A1 Vibration damper
10/19/1989WO1989009888A1 Clutch disc assembly
10/17/1989US4875140 Support for printed circuit boards
10/17/1989US4874350 Torsional damper device comprising two coaxial parts cooperating with circumferentially acting springs
10/17/1989US4874074 Torsional vibration damping mechanism
10/17/1989US4873888 Viscosity damper
10/17/1989US4873887 Torsion-vibration damper
10/17/1989US4873798 Apparatus for suppressing vibration of structure
10/12/1989DE3909892A1 Device for damping vibrations
10/12/1989DE3810193A1 Balanceable rotating machine element, especially a joint flange
10/10/1989US4872649 Liquid type mass damper with elongated discharge tube
10/10/1989US4872369 Torsional vibration damper having a roll spun housing and other improvements
10/10/1989US4872357 Device for temporarily locking a rotor onto a stator
10/05/1989DE3909830A1 Device for damping vibrations
10/05/1989DE3809797A1 Torsional vibration damper
10/04/1989EP0335786A1 Elastic strut with an integrated hydro-mechanic resonator, in particilar for the suspension of a gear box on a rotorplane, and a suspension device comprising such an application
10/04/1989EP0335642A2 Vibration damping materials and soundproofing structures using such damping materials