| Patents for G01H 1 - Measuring vibrations in solids by using direct conduction to the detector (4,000) |
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| 11/30/1995 | WO1995032514A1 Vibration switch and portable motor-driven device with it |
| 11/28/1995 | US5469745 System for determining FOVM sensor beat frequency |
| 11/21/1995 | EP0704050A4 Method and apparatus for determining material fatigue by measuring damping factors |
| 11/14/1995 | US5466157 Method of simulating a seismic survey |
| 11/09/1995 | WO1995030134A1 Method and apparatus for isolating and identifying periodic doppler signals |
| 10/12/1995 | WO1995027183A1 Noninvasive method and apparatus for determining resonance information for rotating machinery components and for anticipating component failure from changes therein |
| 10/11/1995 | CN1109984A Device for judging liquid phase of solid and heating cooker using same |
| 10/11/1995 | CN1109978A Earthquake alarming device used in vehicle |
| 09/27/1995 | EP0673505A1 Envelope enhancement system for detecting anomalous vibration measurements |
| 09/20/1995 | EP0672262A1 Device for sensing a change of condition in a mechanical assembly, method for monitoring the condition of a mechanical assembly, and use of said device |
| 09/19/1995 | US5451164 Method and system for geophysical and geologic modeling |
| 09/13/1995 | EP0671610A2 Method and apparatus for diagnosing sound source and vibration source |
| 09/12/1995 | US5448902 Method for the automatic iterative process optimization of drawing processed in presses |
| 08/29/1995 | US5445028 Dynamic digital tracking filter |
| 08/23/1995 | CN2205963Y 绝对式振幅传感器装置 Absolute amplitude of the sensor device |
| 08/22/1995 | US5442961 Accelerometer having integral fault null |
| 08/08/1995 | US5438882 Rotating shaft vibration monitor |
| 07/12/1995 | EP0662213A1 System for detecting wood-destroying insect infestations in wood |
| 06/21/1995 | CN2201660Y Siren with direction sensing |
| 06/14/1995 | EP0657724A2 Solid/liquid determination apparatus and automatic oven using the same |
| 06/13/1995 | US5423218 Method and instrument for measuring contact angle of rolling bearing |
| 06/08/1995 | DE4341522A1 Manually-operated machine vibration measuring device |
| 06/07/1995 | EP0656138A1 Process and device for determining the condition of machines with several measuring points |
| 06/06/1995 | US5421506 Method of positioning an object on a carrier |
| 06/01/1995 | DE4340700A1 Calender roller cladding monitor useful for early warning of damage |
| 05/30/1995 | US5419198 Electronic signal enhancement and separation for machinery diagnostics |
| 05/24/1995 | EP0654163A1 Process and device for monitoring vibrational excitation of an axial compressor |
| 05/24/1995 | CN2198600Y Electric magnet type vibration sensor |
| 05/16/1995 | US5415046 Time gated listening device for machinery analysis |
| 05/10/1995 | EP0572436B1 Method and device for testing motors for bearing damage and/or unallowable vibrations |
| 05/09/1995 | US5412985 System and method for ratiometrically processing sensed speed and vibration signals for a non-uniformly rotating body |
| 04/27/1995 | WO1995011431A1 Systems and methods for applying grid lines to a shaft and sensing movement thereof |
| 04/13/1995 | WO1995010054A1 Device for sensing a change of condition in a mechanical assembly, method for monitoring the condition of a mechanical assembly, and use of said device |
| 04/12/1995 | CN1101429A An inference device for discriminating a certain oscillation |
| 04/12/1995 | CN1028183C Earthquake type low frequency vibration testing apparatus |
| 04/04/1995 | US5402677 Method of determining drillstring bottom hole assembly vibrations |
| 03/30/1995 | WO1995005584A3 Two-wire constant current powered transducer |
| 03/23/1995 | WO1995008099A1 Sensor system |
| 03/23/1995 | DE4432808A1 Sensor system |
| 03/14/1995 | US5396801 Vibrometer |
| 02/23/1995 | WO1995005585A1 Multiple axis transducer mounting collar and method |
| 02/23/1995 | WO1995005584A2 Two-wire constant current powered transducer |
| 02/23/1995 | DE4319056A1 Device for objective and continuous detection and representation of liquid/solid/liquid phase conversion and method therefore |
| 02/21/1995 | US5390545 Apparatus for measuring torsional vibrations of rotating machinery |
| 02/09/1995 | DE4333690C1 Mobile device for the analysis of reflected sound for the inspection of sewer pipes from the inside on-site |
| 02/02/1995 | WO1995003530A1 Monitoring system for representing the states of vibration of a plurality of blades on a rotating wheel |
| 02/01/1995 | EP0636905A2 An inference device for discriminating a certain oscillation |
| 01/26/1995 | DE4344650C1 Signalling device for turbomachines (fluid-flow engines, fluid-kinetic machines) |
| 01/25/1995 | EP0635732A1 Seismic alarm device for vehicles |
| 01/25/1995 | EP0635120A1 System for monitoring torsional vibrations and operating parameters of rotating shafts |
| 01/25/1995 | CN1097872A System for determining form sensor beat frequency |
| 01/22/1995 | CA2128457A1 Seismic alarm device for vehicles |
| 01/17/1995 | US5383133 Integrated vibration reducing and health monitoring system for a helicopter |
| 01/05/1995 | WO1995000930A1 Process and device for determining the condition of machines with several measuring points |
| 01/05/1995 | WO1995000823A1 Continuous monitoring of reinforcements in structures |
| 01/05/1995 | DE4321352A1 Method for determining a noise signal from total noise |
| 12/07/1994 | EP0627616A2 Method of determining FOVM sensor beat frequency |
| 12/02/1994 | CA2124761A1 System for determining fovm sensor beat frequency |
| 11/24/1994 | DE4316473A1 Device for picking up structure-borne sound from workpieces, tools or their clamping device for tool monitoring |
| 11/22/1994 | US5365787 Noninvasive method and apparatus for determining resonance information for rotating machinery components and for anticipating component failure from changes therein |
| 11/22/1994 | US5365770 Ultrasonic wave interferometers |
| 11/22/1994 | US5365663 In a steam turbine system |
| 11/10/1994 | WO1994025835A1 Method for suppression of interferences and detector construction for measuring signals from the surface of solid substance |
| 10/27/1994 | WO1994024537A1 Method and apparatus for analyzing and detecting faults in bearings and other rotating components that slip |
| 10/27/1994 | CA2159920A1 Method and apparatus for analyzing and detecting faults in bearings and other rotating components that slip |
| 10/19/1994 | EP0620423A1 An operating turbine non order-related blade monitor |
| 10/04/1994 | US5351388 Cable locking and sealing process for sensor |
| 09/22/1994 | DE4308796A1 Method and device for the monitoring and diagnosis of vibrationally excited components |
| 09/20/1994 | US5348267 Apparatus for isolating a sensor |
| 09/15/1994 | WO1994020826A1 Method and apparatus for determining material fatigue by measuring damping factors |
| 09/15/1994 | CA2157364A1 Method and apparatus for determining material fatigue by measuring damping factors |
| 09/01/1994 | DE4406723A1 Method for monitoring the operational state of a machine or installation |
| 08/30/1994 | US5342989 Planar wave transducer assembly |
| 08/18/1994 | DE4304170A1 Method and device for detecting surface structures |
| 08/16/1994 | CA1331491C Shrouded turbine blade vibration monitor |
| 08/03/1994 | EP0608993A2 Rotating shaft vibration monitor |
| 07/26/1994 | US5333240 Neural network state diagnostic system for equipment |
| 06/23/1994 | WO1994014038A1 Envelope enhancement system for detecting anomalous vibration measurements |
| 06/23/1994 | DE4242442A1 Automatic, iterative optimisation of drawing processes in presses - with comparison of the noise emitted during drawing with stored reference values, and control of the holding-down force on the basis of the comparison outcome |
| 06/14/1994 | US5321333 Torsional shear wave transducer |
| 06/08/1994 | CN2168245Y Mechanical-vibrating detecting device |
| 06/07/1994 | US5319357 Metal cutting tool failure event sensor |
| 05/24/1994 | US5313829 Method of determining drillstring bottom hole assembly vibrations |
| 05/24/1994 | CA1329848C Nonsynchronous turbine blade vibration monitoring system |
| 05/24/1994 | CA1329847C Turbine blade fatigue monitor |
| 05/19/1994 | DE4338779A1 Hand-held vibration or acceleration meter - has rigid conical body for holding sensors for measuring vibration strength along axes, which cut axis of body at position on surface of object to be measured |
| 05/03/1994 | US5309149 Smart accelerometer |
| 04/12/1994 | US5301540 Probe for measuring the viscosity of liquids |
| 03/31/1994 | WO1994007114A1 System for detecting wood-destroying insect infestations in wood |
| 03/31/1994 | CA2143742A1 System for detecting wood-destroying insect infestations in wood |
| 03/30/1994 | EP0589579A1 Apparatus and method for isolating a sensor |
| 03/09/1994 | EP0586288A1 Method and device for measuring the vibrations of operating turbine blades |
| 03/09/1994 | EP0585623A2 Method for early detection of cracks in a rotating shaft |
| 02/22/1994 | CA1327129C Vibration measurement system |
| 02/17/1994 | WO1994003864A1 Process and device for monitoring vibrational excitation of an axial compressor |
| 02/17/1994 | CA2141592A1 Process and device for monitoring vibrational excitation of an axial compressor |
| 02/15/1994 | US5285688 System for detecting wood-destroying insect infestations in wood |
| 01/12/1994 | EP0438443B1 Machine monitoring method |
| 01/06/1994 | WO1994000741A1 Device for diagnostics of cycle-action mechanisms |
| 12/22/1993 | CN2150539Y Small servo vibration stand system |