Patents for G05D 19 - Control of mechanical oscillations, e.g. of amplitude, of frequency, of phase (1,310) |
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07/28/2005 | US20050164711 Apparatus and method for suppressing mechanical resonance in a mass transit vehicle |
07/26/2005 | US6920794 Method and apparatus for rotary machine vibration control |
07/20/2005 | CN1643268A Oscillation adjuster and oscillation adjusting method |
06/23/2005 | DE102004052259A1 Schwingungssteuerungssystem für eine elektrische höhenverstellbare Lenkungseinheit Vibration control system for an electric tilt steering unit |
06/16/2005 | US20050127655 Vibration control system for electric tilt steering |
06/16/2005 | US20050126849 Damping of vibrations |
06/02/2005 | US20050119795 Anti-vibration technique |
06/02/2005 | CA2547961A1 Haptic information presentation system and method |
06/01/2005 | CN1204788C Circuit card assembly having controlled vibrational properties |
05/26/2005 | US20050113979 Vibration controller for active vibration insulators and method for controlling vibrations of the same |
05/18/2005 | CN1618263A Cabinet cooling |
05/12/2005 | WO2005031186A3 Active vibration absorber and method |
04/21/2005 | US20050083654 Cabinet cooling |
04/21/2005 | US20050082993 Oscillation adjuster and oscillation adjusting method |
04/14/2005 | US20050076725 Method and apparatus of vibration isolation, in particular for electron beam metrology tools |
04/07/2005 | WO2005031186A2 Active vibration absorber and method |
03/30/2005 | EP1519400A2 Method and apparatus of vibration isolation, in particular for electron beam metrology tools |
03/29/2005 | US6872961 Vibration control utilizing signal detrending |
03/24/2005 | WO2005026859A1 Method for automatically setting vibration suppressing filter |
03/23/2005 | EP0845854B1 Mechanical vibration detector and vibration damping controller |
03/02/2005 | CN1588262A Real time computer vibration active control system |
02/10/2005 | US20050033886 Method for securing the exchange of data between an external access unit and field device |
02/02/2005 | CN1573159A Machinery |
01/19/2005 | EP1497570A2 Collision energy-absorbing device |
01/19/2005 | EP1290518B1 Aircraft control system |
01/19/2005 | CN1567117A Detecting method for resonance frequency of resonant motors |
12/30/2004 | US20040267407 Machinery |
12/30/2004 | US20040262925 Control apparatus and program |
12/09/2004 | US20040245388 Process for countering the vibrations induced in an aircraft by the windmilling of a fan and system of electric flight controls implementing this process |
12/08/2004 | EP1484529A1 Oscillation adjuster and oscillation adjusting method |
12/02/2004 | US20040240139 Actuator driving apparatus |
12/01/2004 | EP1482490A2 Actuator driving apparatus |
12/01/2004 | EP1482369A1 Method and device for vibration control |
11/30/2004 | US6825635 Vibration isolator, device manufacturing apparatus and method, semiconductor manufacturing plant and method of maintaining device manufacturing apparatus |
11/17/2004 | EP1477870A2 Active vibration damper for machinery |
11/10/2004 | EP1474844A1 Vibration control utilizing signal detrending |
11/03/2004 | EP1472918A1 Cabinet cooling |
10/28/2004 | US20040212913 Apparatus and method for removing mechanical resonance using adaptive notch filter |
10/27/2004 | EP1470463A1 Damping of vibrations |
10/27/2004 | CN2651058Y Intelligent computer lound speaker of vehicle |
10/20/2004 | CN1538600A 振动控制装置 Vibration control device |
10/06/2004 | CN1169697C Part feeding device and its control method |
09/29/2004 | EP1463035A1 Apparatus and method for removing mechanical resonance using adaptive notch filter |
09/29/2004 | EP1462900A1 Method and device for damping vibrations in an aircraft caused by a windmilling fan of a turbojet |
09/28/2004 | US6796183 Method for compensating for mechanical oscillations in machines |
09/14/2004 | US6791098 Multi-input, multi-output motion control for lithography system |
09/10/2004 | WO2004077658A1 Closed loop control of linear vibration actuator |
08/24/2004 | US6781285 Packaged strain actuator |
08/04/2004 | CN1517821A Energy-saving noise-lowering method for mechanical processing system |
08/04/2004 | CN1517156A Unbalance dynamic load generator |
08/03/2004 | US6771354 Vibration damping apparatus, control method therefor, exposure apparatus having the vibration damping apparatus, maintenance method therefor, semiconductor device fabrication method, and semiconductor fabrication factory |
07/29/2004 | DE19924482B4 Verfahren zur aktiven Lärm- und Schwingungskontrolle und Vorrichtung hierzu A method for active noise and vibration control, and apparatus therefor |
07/29/2004 | DE19819025B4 Vorrichtung und Verfahren zur Vibrationskompensation eines Objektes relativ zu einem Referenzobjekt Apparatus and method for vibration compensation of an object relative to a reference object |
07/22/2004 | US20040140789 Unbalance dynamic load generator |
07/21/2004 | EP1439010A1 Unbalanced dynamic vibration generator |
07/15/2004 | DE4441726B4 Regelvorrichtung und Verfahren zum Dämpfen von sinusförmigen Vibrationen einer Anordnung sowie zum Dämpfen von sinusförmigem Rauschen an einer Umhüllung Control apparatus and method for damping vibrations of a sinusoidal arrangement, and for attenuating noise in a sinusoidal envelope |
07/06/2004 | US6758313 Method and apparatus for operating a vibration isolation system having electronic and pneumatic control systems |
06/30/2004 | EP1433034A2 Method for securing the exchange of data between an external access unit and a field device |
06/29/2004 | US6756758 Vibration control apparatus for vehicle having electric motor |
06/24/2004 | DE19749134B4 Vorrichtung zum aktiven Dämpfen einer Schwingung und Verfahren zum Identifizieren einer Übertragungsfunktion bei einer solchen Vorrichtung A device for actively damping a vibration and method for identifying a transfer function in such a device |
06/08/2004 | US6748300 Method of determining permissible speed of an object and controlling the object |
06/03/2004 | WO2004025035A8 A initiative mass magnetic-driving vibration control device |
06/01/2004 | US6742393 Vibration control apparatus, vibration control method, exposure apparatus, and device manufacturing method |
06/01/2004 | US6742391 Feed system controlling method and apparatus for machine tool |
04/29/2004 | WO2003089805A3 Collision energy-absorbing device |
04/29/2004 | DE19743790B4 Vorrichtung zur aktiven Vibrationsverringerung An active vibration reduction |
04/21/2004 | CN1146520C Method and apparatus for controlling piezoelectric vibration |
04/15/2004 | WO2004030834A1 Active compensation of vibrations in a machine for cleaning grain |
04/15/2004 | DE19811025B4 Mechanischer Oszillator und Verfahren zum Erzeugen einer mechanischen Schwingung Mechanical oscillator and method for generating a mechanical oscillation |
04/15/2004 | DE10245991A1 Aktive Schwingungskompensation für eine Getreide-Reinigungsmaschine Active vibration control for grain cleaning machine |
04/08/2004 | US20040068349 Method and apparatus for rotary machine vibration control |
04/08/2004 | DE10245165A1 Vibro-acoustic regulation system, especially for a motor vehicle for controlling component vibration, has a control system with a triaxial vibration sensor that can accurately detect vibrations independently of their direction |
04/01/2004 | WO2003023541A3 Method for securing the exchange of data between an external access unit and a field device |
04/01/2004 | DE3843137B4 Verfahren und Vorrichtung zur Steuerung eines Dämpfers Method and apparatus for controlling a damper |
03/25/2004 | WO2004025035A1 A initiative mass magnetic-driving vibration control device |
03/24/2004 | EP1400885A2 Active vibration control system |
03/18/2004 | US20040050999 Active vibration control system |
03/04/2004 | DE19812053B4 Bandpaß-Absorber Bandpass absorber |
03/03/2004 | EP1141578B1 Active vibration control system identification with enhanced noise reduction |
02/19/2004 | DE10217020B4 Verfahren zum Bestimmen und Kompensieren von periodisch auftretenden Störmomenten in einem einem Antriebsmotor nachgeordneten Harmonic-Drive-Getriebe A method for determining and compensating intermittent interference moments in a drive motor downstream Harmonic drive |
02/12/2004 | DE4413447B4 Verfahren und Vorrichtung zum aktiven Einstellen und Steuern eines resonanten Masse-Feder-Systems Method and apparatus for actively adjusting and controlling a resonant mass-spring system |
02/04/2004 | CN1137410C Photography resisting periodical mechanical vibration |
01/27/2004 | US6684132 Active anti-vibration apparatus and exposure apparatus |
01/20/2004 | US6681152 Predictive active compensation systems |
12/03/2003 | EP1367010A1 Parts feeder and control method thereof |
12/03/2003 | EP1366390A2 Method and device for vibration control |
11/20/2003 | US20030216822 Method of determining permissible speed of an object and controlling the object |
11/12/2003 | CN2586289Y Drive power source of piezoelectric ceramics |
11/05/2003 | CN1453418A Active damper for washing machine |
10/30/2003 | WO2003089805A2 Collision energy-absorbing device |
10/22/2003 | EP1355211A2 Compensating vibrations of cylinders in machines processing printed web material |
10/22/2003 | EP1354164A1 Electromagnetic active vibration control system and electromagnetic actuator |
09/18/2003 | WO2003076823A1 Oscillation adjuster and oscillation adjusting method |
09/11/2003 | US20030168574 Vibration isolation apparatus using magnetic levitation devices |
09/02/2003 | US6614613 Phase technique for active damping in a servo-controlled actuator |
08/28/2003 | US20030159517 Vibration control apparatus, vibration control method, exposure apparatus, and device manufacturing method |
08/21/2003 | WO2003069733A1 Vibration control utilizing signal detrending |
08/07/2003 | WO2003065781A1 Cabinet cooling |
08/07/2003 | WO2003065142A1 Damping of vibrations |
07/31/2003 | US20030141418 Aircraft control system |