G01H 1 - Measuring vibrations in solids by using direct conduction to the detector

Patents for G01H 1 - Measuring vibrations in solids by using direct conduction to the detector (4,000)
01/2012
01/04/2012	CN102308194A An analysis system
01/04/2012	CN102308190A Method and apparatus for analysing the condition of a machine having a rotating part
12/2011
12/28/2011	EP2400296A2 Method and device for acoustic emission control of snap-on connections
12/28/2011	EP2400277A1 Vibration measuring apparatus for nuclear reactor internal structure and vibration measurement method therefor
12/28/2011	EP2399104A1 Method and apparatus for monitoring and analyzing vibrations in rotary machines
12/28/2011	EP2227679B1 Hand held data collector and analyzer device
12/28/2011	CN202092766U 速度型轴承振动测量仪 Speed bearing vibration measuring instrument
12/28/2011	CN202092765U 挂接在高压输电导线上的舞动测量装置 Attached to the high-voltage transmission line dancing measuring device
12/28/2011	CN101936956B 一种拱坝监测系统和监测方法 An arch dam monitoring systems and monitoring methods
12/21/2011	CN202083387U 在线的高层建筑物倾斜度和微振动测量装置 Line of high-rise buildings tilt and micro vibration measuring devices
12/14/2011	CN202075293U 一种数控机床高速驱动及防护测试试验台 One kind of CNC machine tools, high-speed driving and protection test platform
12/14/2011	CN202075126U 温度、振动两用传感器 Temperature, vibration dual sensor
12/14/2011	CN102282450A 监控航空燃气涡轮发动机运行中产生的振动现象的方法和系统 Monitoring aviation gas turbine engine vibration phenomena generated during operation of the method and system
12/14/2011	CN101949731B 大型风电叶片高阶频率的测试方法 Test methods of large wind turbine blades higher order frequency
12/08/2011	WO2011151634A1 Method, apparatus, computer program and system for measuring oscillatory motion
12/08/2011	US20110301468 Elastography device and method
12/07/2011	CN102272562A 用于振动分析的方法和装置以及用于其的模式数据库和模式数据库的应用 Method and apparatus for vibration analysis and application of the model for its database and schema of the database
12/06/2011	US8073571 Method and device for frequency-response correction in vibration isolation systems
12/01/2011	WO2011149869A2 Machine vibration monitoring
12/01/2011	DE102011076399A1 Ultraschallsensor Ultrasonic sensor
12/01/2011	DE102010029289A1 Verfahren zum Betreiben eines Lichtbogenofens, Schwingungsmesseinrichtung für eine Lichtbogenelektrode und Anordnung für einen Lichtbogen A method of operating an electric arc furnace, a vibration measuring device for arc electrode and arrangement for an arc
11/2011
11/30/2011	EP2390636A2 Condition based monitoring system based on radar sensor
11/30/2011	CN202057411U 一种单粒缫丝机的检测装置 A single particle detection device reeling machines
11/30/2011	CN102261947A 风力发电机振动监测诊断装置及风力发电机测试装置 Vibration monitoring of wind turbines and wind turbine diagnostic device test device
11/24/2011	WO2011145968A1 Method and 3d receiver for measuring a vector of mechanical oscillations
11/23/2011	EP2387706A1 Method and system for monitoring vibratory phenomena occurring in an aircraft's gas turbine engine in operation
11/23/2011	CN202048979U Power pulse ultrasonic wave vibration amplitude sensor
11/23/2011	CN102257369A Bearing vibration measuring device for a turbomachine
11/23/2011	CN101515033B Multilayer stereoscopic grid array for recognizing noise source in a beam shaping method
11/17/2011	DE102010028845A1 Method of detecting vehicle crash, involves directing processed oscillation signal to time domain by performing quefrency analysis to form time domain oscillation signal from which signal components with high/low quefrencies are separated
11/16/2011	CN202041380U Handheld auscultation rod for qualitatively judging running state of bearing
11/16/2011	CN202041277U Loading device of acceleration type vibration meter with four-point contact ball bearing
11/16/2011	CN1892229B Sensing apparatus
11/10/2011	DE102010019496A1 Method for recognition of rupture noise for monitoring automated production of silicon wafers for solar cell, involves dividing electrical signals into signal portions, and analyzing power density spectrum of each signal portion
11/10/2011	CA2798512A1 Vibration sensor and acoustic voice activity detection system (vads) for use with electronic systems
11/03/2011	US20110267620 Arc flash detection system and method
11/03/2011	US20110265575 System for estimating a condition of non-conductive hollow structure exposed to a lightning strike
11/02/2011	CN202024816U Frequency meter measuring mechanical oscillation frequency
11/02/2011	CN202024815U Subspan oscillation monitoring device and system
11/02/2011	CN102230797A Online measuring system for inclination and micro-vibration of high-rise building
10/2011
10/27/2011	WO2011132024A1 Embedded material testing device and method
10/27/2011	WO2011131941A2 Vibration logger
10/27/2011	WO2011131339A2 Radiation detector device
10/26/2011	CN101839892B Ore milling concentration monitoring method for wet ball mill
10/19/2011	EP2378256A2 Qualification of condition indicators in the presence of synchronous noise.
10/19/2011	EP2377459A1 Method for measuring arterial pressure and a device for the implementation of same
10/19/2011	CN101709993B Vibration signal acquisition device
10/13/2011	DE102010014812A1 Method for measuring vibration characteristics of electronic parts in to-be-examined region of circuit board, involves filtering deflections of electronic parts over time and over surface
10/12/2011	EP2373971A1 An analysis system
10/12/2011	EP2373961A1 Method and apparatus for analysing the condition of a machine having a rotating part
10/12/2011	CN101266197B Method of detecting damage to an antifriction bearing of a motor
10/06/2011	WO2011123014A1 Method for rolling bearing fault detection based on enhancing statistical asymmetry
10/06/2011	US20110240621 Multifunctional cnt-engineered structures
10/05/2011	EP2370801A1 An analysis system
10/05/2011	EP2370800A1 An analysis system
10/05/2011	CN102207404A Non-destructive testing method for natural frequency of transverse vibration of non-fully grouted anchoring bolt in coal mine
10/05/2011	CN102205404A Standing wave amplifying device for acquiring vibrating signal and ladle slag-discharging vibrating signal detection method
10/05/2011	CN101545804B Electric reverse vibration generator and method for realizing same
10/04/2011	US8032315 System and method of correlating the orientation of a tri-axial accelerometer
09/2011
09/29/2011	WO2011118693A1 Vibration detection device, air pressure detection terminal, and acceleration detection system
09/29/2011	WO2011117697A2 Activation of applications based on vibration of portable electronic device
09/28/2011	EP2369314A1 Rotating blade analysis
09/28/2011	EP2368097A1 Bearing vibration measuring device for a turbomachine
09/28/2011	CN1906473B Abnormality diagnosis device
09/28/2011	CN102200470A Vibration testing method for high-voltage reactor
09/21/2011	EP2366989A1 Mechanical assembly with means for monitoring structural anomaly, gearbox provided with such mechanical assembly and method for monitoring structural anomaly
09/21/2011	CN102195410A Vibration monitoring of a magnetic element in an electrical machine
09/15/2011	US20110219878 Method and apparatus for measuring the structural integrity of a safe-life aircraft component
09/15/2011	DE102010010943A1 Verfahren und Datenkollektor zur Erfassung, Aufzeichnung und Speicherung von Schwingungen und Daten an einer Maschine Procedures and data collector for collecting, recording and storing data on a machine vibrations and
09/14/2011	EP1474663B1 System for analysing the condition of a machine and method for operating said system
09/14/2011	CN102183366A Device and method for vibration measurement and failure analysis of rolling bearing
09/14/2011	CN102183290A Method for improving time frequency conversion accuracy of shaft torsional vibration signals
09/14/2011	CN101871846B Online detection method for torsion vibration signal of automotive power transmission system
09/13/2011	US8015876 Method and apparatus for measuring the structural integrity of a safe-life aircraft component
09/09/2011	WO2010130907A3 Portable device for assisting in vibroacoustic diagnosis
09/07/2011	CN201964950U 用于风力发电机的振动分析仪 Vibration analyzer for wind turbines
09/07/2011	CN201964949U 一种便携式振动传感器安装底座 A portable vibration sensor mounting base
09/07/2011	CN201964948U 便携式设备诊听器 The portable device diagnostic hearing
09/07/2011	CN102177313A Method and system for monitoring a turbojet engine
09/07/2011	CN102175299A Method and system for measuring noise frequency response function
09/07/2011	CN101915601B Method for solving modal damping of shaft system of 1,000MW steam turbo generator set
09/07/2011	CN101692137B Optical-fiber security early-warning polarization-phase combined control system
09/06/2011	US8013481 Detuner for tuning torsional mode of a rotating body
09/01/2011	WO2011104433A1 Monitoring system for monitoring the condition of planetary gears
09/01/2011	US20110209551 Device for activating a security system in a vehicle
08/2011
08/31/2011	EP1598569B1 Condition-detecting device, method, and program, and information-recording medium
08/25/2011	WO2011101237A1 Method for adjusting a spinning speed of a drum of a household appliance for caring for laundry items
08/25/2011	US20110203377 Absolute displacement detection method and absolute displacement sensor using the method
08/24/2011	EP2359106A2 Method and device for vibration analyses and sample database therefor and use of a sample database
08/18/2011	US20110197680 Controlling torsional shaft oscillation
08/17/2011	CN102156042A Gear fault diagnosis method based on signal multi-characteristic matching
08/17/2011	CN102155984A General vibration signal measuring system of fan
08/17/2011	CN101738314B Antibody concentration-based gear failure diagnosing method
08/11/2011	DE102010007293A1 Audio and/or vibration test carrying out device e.g. antenna coupler, for mobile telephone, has sound receiver receiving signal delivered via speaker of telephone over impact sound produced by signal during audio and/or vibration test
08/10/2011	CN201926494U 一种次档距振荡监测系统 A second-span oscillation monitoring system
08/09/2011	US7995772 Method for assessing interfering noise
08/03/2011	EP2351998A2 Device and Method for Monitoring of Rotating Machine Parts
08/03/2011	CN102144149A Method and equipment for controlling reject handling in pulping process
08/03/2011	CN101762381B Online diagnosis method for reciprocating mechanical failure
08/03/2011	CN101294862B Foundation coupled vibration mode decomposition test method

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