Patents
Patents for G01H 1 - Measuring vibrations in solids by using direct conduction to the detector (4,000)
06/2003
06/12/2003US20030106375 Bearing defect detection using time synchronous averaging (TSA) of an enveloped accelerometer signal
06/11/2003EP1023643A4 Volume phase hologram and method for producing the same
06/10/2003US6577977 Process parameter sensor apparatus, methods and computer program products using force filtering
06/03/2003US6572488 Method and apparatus for locating and aligning golf club shaft spine
05/2003
05/30/2003WO2003044516A1 Device and method for acoustic detection and localization of defects
05/28/2003EP1314052A1 Geophone and method of manufacturing a geophone
05/22/2003US20030094065 Spiral-armored cable connection
05/20/2003US6567753 Devices and methods for simultaneous measurement of transmission of vapors through a plurality of sheet materials
05/08/2003WO2003038390A1 Noise, vibration and harshness analyzer
05/08/2003US20030088346 Noise, vibration and harshness analyzer
05/07/2003CN1416118A Device and method for measuring viberation value and method for designing loop
05/06/2003US6560566 Signal analysis process
05/06/2003US6560552 Dynamically configurable process for diagnosing faults in rotating machines
05/02/2003EP1053542B1 Resonant structures for transducers
05/01/2003US20030083829 Process parameter sensor apparatus, methods and computer program products using force filtering
04/2003
04/30/2003CN2548133Y Vibration measuring device with optical conductive fiber detector
04/29/2003US6553839 Method for stimulating a sensor and measuring the sensor's output over a frequency range
04/29/2003US6553837 Process and apparatus device for analysis of roller bearings in machines
04/23/2003EP1304463A1 Method and system for monitoring bearings
04/22/2003US6550121 Method and apparatus for locating and aligning golf club shaft spine
04/17/2003US20030074159 Method and apparatus for determining a condition indicator for use in evaluating the health of a component
04/16/2003CN1411529A Data receiving device for use in impulse-based data transmission system
04/15/2003US6549869 Expert analysis modules for machine testing
04/15/2003US6546814 Method and apparatus for estimating torque in rotating machinery
04/10/2003US20030066352 Method and system for monitoring bearings
04/08/2003US6546350 Configuration and parameterization system for diagnostic devices and associated method
04/08/2003US6543125 Apparatus for locating and aligning golf club shaft spine
04/03/2003US20030065482 Method and apparatus for selecting condition indicators in determining the health of a component
04/02/2003EP1297313A1 Monitoring the health of a power plant
04/01/2003US6542857 System and method for characterizing synthesizing and/or canceling out acoustic signals from inanimate sound sources
03/2003
03/27/2003WO2002095633A3 Method and apparatus for determining the health of a component using condition indicators
03/27/2003WO2002045407A3 Control embedded machine condition monitor
03/27/2003US20030060986 Apparatus and method for predicting failures of spinning disks in turbo-machinery
03/27/2003US20030060920 Detection of vibrations in mechanical systems
03/26/2003CN1405543A Rolling bearing unit with detector
03/26/2003CA2405449A1 Detection of vibrations in mechanical systems
03/25/2003US6539293 Method and device for monitoring bogies of multi-axle vehicles
03/20/2003WO2003023200A1 Device with a screw plug and a range of devices
03/20/2003US20030053387 Apparatus and method of measuring vibration quantity and method of designing loop
03/20/2003US20030052702 Electronic sensor device and method for producing the electronic sensor device
03/19/2003EP1293766A1 Rolling bearing unit with temperature and/or vibration sensor
03/19/2003EP1292229A1 Biophysical sensor
03/18/2003US6535828 Method and apparatus for visualizing elastic wave propagation in a solid substance
03/18/2003US6532795 Vibration pickup with a pressure sleeve
03/18/2003CA2231663C Portable, self-contained data collection systems and methods
03/18/2003CA2162202C Driveline vibration analyzer
03/18/2003CA2154312C Coriolis type mass flowmeter
03/13/2003US20030048962 Rolling bearing unit with sensor
03/12/2003CN1401971A Radio sensor, rolling bearing with sensor, managing device and monitoring device
03/11/2003US6530270 Method and apparatus for analyzing a drivetrain assembly
03/06/2003US20030045976 Method and apparatus for normalizing condition indicators
03/05/2003EP1183555A4 Hydrophone assembly
03/05/2003EP1175628A4 Accelerometer transducer used for seismic recording
03/05/2003EP1169657A4 Calibration of sensors
03/04/2003US6526829 Process and apparatus for determining damage to cyclically moving machine components
02/2003
02/27/2003WO2003016838A1 Spectral evaluation of an object to be tested
02/27/2003WO2002073150A3 System and method for analyzing vibration signals
02/25/2003US6523413 Acoustic inspection method for hard disks, acoustic inspection system for hard disks, and program memory medium
02/20/2003US20030033883 Method and system for detecting drive train vibrations
02/13/2003US20030030565 Wireless sensor, rolling bearing with sensor, management apparatus and monitoring system
02/12/2003EP1283339A1 Method for remote monitoring of gas turbine
01/2003
01/29/2003CN1100252C Portable, self-contained data collection systems and methods
01/23/2003WO2003006935A1 Vibration analysis for predictive maintenance in machinery
01/23/2003US20030018439 Device for mounting on a machine
01/23/2003CA2453092A1 Vibration analysis for predictive maintenance in machinery
01/22/2003CN2532468Y Vibration test device with automatic shift function
01/16/2003US20030014219 Method for remote monitoring of gas turbine
01/16/2003US20030013541 Method and apparatus for measuring and orienting golf club shaft
01/16/2003US20030012084 Seismic wave measuring devices
01/14/2003US6507804 Apparatus and method for compressing measurement data corelative to machine status
01/14/2003US6507790 Acoustic monitor
01/08/2003EP1272736A2 Turbine engine foreign object damage detection system
01/02/2003EP1177451A4 Sensor
01/02/2003DE10138919C1 Spectral evaluation method for acoustic diagnosis of heavy machine compares frequency spectrum with alarm characteristic adjusted in dependence on operating parameters
12/2002
12/31/2002US6499350 Turbine engine foreign object damage detection system
12/31/2002US6499349 Condition analyzer
12/26/2002US20020198690 System and method for characterizing, synthesizing, and/or canceling out acoustic signals from inanimate sound sources
12/24/2002US6499002 System and method for generating a noise index for a mechanical system
12/12/2002WO2002099411A1 Multi-function stress wave sensor
12/12/2002US20020188411 Portable, self-contained data collection systems and methods
12/10/2002US6490930 Human body vibration evaluation device and hand-held vibration tool
12/10/2002US6490929 Vibration dosimeter worn by an operator
12/05/2002US20020183948 Time varying harmonic analysis including determination of order components
12/03/2002US6489884 Apparatus and method for the remote monitoring of machine condition
11/2002
11/28/2002WO2002095633A2 Method and apparatus for determining the health of a component using condition indicators
11/28/2002CA2439734A1 Method and apparatus for determining the health of a component using condition indicators
11/27/2002EP1259802A1 Apparatus and method for compressing measurement data correlative to machine status
11/27/2002EP1208385A4 Sensor design and process
11/27/2002EP0998661B1 Vibration monitoring system
11/21/2002US20020173922 Devices and methods for simultaneous measurement of transmission of vapors through a plurality of sheet materials
11/20/2002EP1258713A2 Vibration monitoring system
11/20/2002EP1258642A2 Bearing housing with measurement device
11/20/2002EP1257849A1 Device for receiving seismic waves and method for coupling them with a solid environment
11/20/2002EP1257793A1 System and method for detecting and warning of potential failure of rotating and vibrating machines
11/20/2002CN1380499A Bearing seat with measuring device
11/19/2002US6484109 Diagnostic vibration data collector and analyzer
11/14/2002WO2002090903A1 Method and device for adjusting a rotary wing aircraft rotor
11/14/2002US20020169569 System and method for analyzing vibration signals
11/14/2002DE10122734A1 Hand-held device for measurement and evaluation of structural vibrations in the range between 0.1 and 100 Hz (infra-sound region) so that the biological effects can also be estimated and displayed
11/12/2002US6480264 Laser beam detecting device
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