Patents
Patents for G05D 19 - Control of mechanical oscillations, e.g. of amplitude, of frequency, of phase (1,310)
02/1998
02/04/1998CN1172178A Method and circuit for controlling vibrations in washing machine
01/1998
01/08/1998DE19725736A1 Pendulum with electromagnetically controlled plane and impulse
01/07/1998EP0816126A1 Method for sound-damping of a railway wheel and sound damped railway wheel
12/1997
12/18/1997DE19623227A1 Laboratory vibrating/shaking table unit for sieving or milling
12/16/1997US5697230 Device for cleaning dirty objects, for example dirty textiles or dishes, charging device herefor, and combination of these
11/1997
11/25/1997US5690321 Vibration damping system for vehicle
11/20/1997DE19720433A1 Oscillation and noise damping apparatus for vehicle
11/20/1997DE19628974C1 Device for vibration isolation of object wrt. a base
11/18/1997US5688103 Vibration reducer for transfer apparatuses
11/12/1997EP0806589A1 Vibration control
11/12/1997EP0805999A1 Vibration conveyors
11/06/1997DE19714724A1 Active oscillation dampening method for motor car
11/05/1997CN1163963A Automatic vibrator and method for oil pressure type building machinery
08/1997
08/26/1997US5660255 Stiff actuator active vibration isolation system
08/20/1997EP0790198A2 Method and device for operating a resonance oscillation system
08/05/1997US5653317 Vibration removing apparatus and method thereof
07/1997
07/15/1997US5647579 Control type vibro-isolating support
07/02/1997EP0781718A2 Control method and controller of vibrating feeder
07/02/1997CN1153331A Automatic treatment mode selection method for vibration treatment
06/1997
06/17/1997US5640074 Vibration dampening method and apparatus for band driven precision motion systems
06/11/1997EP0778559A2 Vibration/noise control system for vehicles
06/10/1997US5638305 Vibration/noise control system
06/10/1997US5637969 Vibration control method
06/04/1997EP0776643A1 Computer controlled smart phacoemulsification method and apparatus
05/1997
05/13/1997US5628499 Counter vibration generating power unit mounting device
05/06/1997US5627896 Method of controlling a disturbance
05/06/1997US5627440 Method of computing drive pattern for suppressing vibration of industrial robot
05/06/1997US5627425 Vibrating unit
04/1997
04/30/1997DE19643182A1 Vibrating structure e.g. for sensor, gyroscope, camcorder
04/30/1997DE19642893A1 Oscillatory structure of accelerometer for e.g. navigational gyroscope
04/23/1997CN1148353A Immersible vibrating unit for cleaning objects
04/15/1997US5620068 Method and apparatus for actively adjusting and controlling a resonant mass-spring system
04/09/1997EP0766537A1 High frequency electric toothbrush
04/01/1997US5617315 Active vibration damping system for a vehicle
03/1997
03/25/1997US5613259 Oscillating tool
03/19/1997CN2249919Y Active and passive friction buffering activator
03/18/1997US5613009 Method and apparatus for controlling vibration
03/06/1997WO1997008438A1 System for actively reducing rotational non-uniformity of a shaft, in particular the drive shaft of an internal-combustion engine, and method of operating the system
03/06/1997DE19532129A1 System zur aktiven Verringerung von Drehungleichförmigkeiten einer Welle, insbesondere der Triebwelle eines Verbrennungsmotors, und Verfahren hierzu System for active reduction of rotational non-uniformities of a shaft, especially the drive shaft of an internal combustion engine and method therefor
03/05/1997EP0760497A1 Driver unit for an electrically driven vibratory conveyor
03/04/1997US5608630 Universal dynamic stabilizer
02/1997
02/27/1997WO1997007590A1 Mechanical vibration detector and vibration damping controller
01/1997
01/30/1997WO1997003386A1 Vibration damping device
01/29/1997CN1141680A Device and method for suppressing vibration of a working machine
01/22/1997EP0754097A1 Immersible vibrating unit for cleaning objects
01/08/1997CN1139969A Improved method and apparatus for real-time structure parameter modification
12/1996
12/18/1996EP0748951A1 Active anti-vibration apparatus and method of manufacturing the same
12/11/1996EP0747797A1 Device and method for suppressing vibration of a working machine
12/10/1996US5582013 For cooling an instrument while generating minimal vibration
11/1996
11/12/1996US5573088 Controllable resistance device and force dampener, and vehicle utilizing the same
11/06/1996EP0740724A1 Improved method and apparatus for real-time structure parameter modification
11/06/1996CN1134907A 振动装置 Vibration device
11/05/1996US5571969 Vibration detection and reduction system and vibration sensors for use in micro-gravity environment
10/1996
10/31/1996WO1996034154A1 Pitching damping device for an upper portion swinging construction machine
10/30/1996EP0740141A2 Electromagnetic rotary vibration for rotary body and damper using the same rotary body
10/23/1996EP0433375B1 Shaping command input to minimize unwanted dynamics
10/17/1996WO1996032623A1 Apparatus and method for controlling a mechanical oscillator
10/15/1996US5564537 Adaptive-passive vibration control system
10/02/1996EP0735448A2 Vibratory apparatus
09/1996
09/24/1996US5558477 Vibration damping system using active negative capacitance shunt circuit with piezoelectric reaction mass actuator
09/04/1996CN1130271A Exciting ribrative frequency follow-up automatic control method for vibration treatment parts
08/1996
08/21/1996EP0727592A1 Universal dynamic stabilizer
08/06/1996US5543879 Driving apparatus
08/01/1996WO1996023248A1 Vibration conveyors
08/01/1996CA2210397A1 Vibration conveyors
06/1996
06/25/1996US5530324 Resonance reducing arrangements
06/18/1996US5526609 Method and apparatus for real-time structure parameter modification
06/05/1996EP0715092A2 Vibration damping system using active negative capacitance shunt circuit with piezoelectric reaction mass actuator
05/1996
05/28/1996US5520633 Computer controlled smart phacoemulsification method and apparatus
05/15/1996EP0712115A2 Active noise and vibration control system accounting for time varying plant, using residual signal to create probe signal
05/09/1996CA2162245A1 Active noise and vibration control system accounting for time varying plant, using residual signal to create probe signal
03/1996
03/26/1996CA2094425C Method and apparatus for processing workpieces by ultrasonic energy
02/1996
02/28/1996EP0470153B1 Active sound and/or vibration control
02/13/1996US5490601 Device for controlling the transfer of a load suspended by cables from a carriage movable in translation in a lifting machine
02/07/1996EP0695606A1 Fuzzy control process and device for positioning and quickly damping mechanical oscillations
01/1996
01/24/1996EP0693748A2 An active vibration control method and apparatus
01/24/1996EP0693747A2 An apparatus for cancelling vibrations
01/19/1996CA2154056A1 Active vibration control method and apparatus
01/19/1996CA2154027A1 Apparatus for cancelling vibration
01/18/1996DE4425886A1 Oscillation reduction system for friction clutch
12/1995
12/21/1995DE4421368A1 Vibratory drive method e.g. for feeder
12/19/1995US5477453 Virtual elastic component simulator
12/14/1995WO1995033419A1 High frequency electric toothbrush
12/06/1995EP0685779A1 Method of computing drive pattern for suppressing vibration of industrial robot
12/06/1995EP0685390A1 Vibration sensors for use in micro-gravity environment
12/05/1995US5473698 Method of controlling the application of counter-vibration to a structure
12/05/1995US5472079 Method and apparatus for controlling the drive of self-excited vibrating parts feeder
11/1995
11/21/1995US5467720 Support device
11/09/1995DE4416194A1 Control system for hydraulically actuated unit
11/02/1995DE4423776A1 Constant speed regulator for distributed loads
10/1995
10/19/1995WO1995027573A1 Immersible vibrating unit for cleaning objects
10/19/1995CA2187298A1 Immersible vibrating unit for cleaning objects
10/12/1995DE19500889A1 Washing machine etc. features housing
10/11/1995EP0676681A2 Inertia lowering control apparatus for suppressing axial torsional vibration in two-mass resonant system
10/11/1995EP0676559A1 Adaptive-passive vibration control system
10/11/1995EP0676558A1 Stiff actuator active vibration isolation system
10/10/1995US5456341 Method and apparatus for actively adjusting and controlling a resonant mass-spring system
10/05/1995CA2146200A1 Stiff actuator active vibration isolation system
09/1995
09/27/1995EP0674305A2 Vibration/noise control system
09/27/1995EP0674250A1 Control device for vibratory conveyors
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