G01M 1/22

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Class  G01M : TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR


Subclass 1/22: Testing static or dynamic balance of machines or structures (balancing rotary bowls of centrifuges B04B 9/14; apparatus characterised by the means for holding wheels or parts thereof B60B 30/00; determining stability factors of ships B63B; stabilising of aircraft B64C 17/00; control systems for balancing automatically in operation G05; balancing rotors of dynamo-electric machines H02K 15/16) Determining unbalance (G01M 1/3, G01M 1/38 take precedence) by oscillating or rotating the body to be tested and converting vibrations due to unbalance into electric variables (measuring vibrations in general G01H; microphones or like acoustic electromechanical transducers H04R)

Recent Patents

Patent #TitleFiling DateIssue DatePatent Owner
12253427 Wheel balancer force transfer rod and transducer assemblyMar 04, 22Mar 18, 25Hunter Engineering Company
12196211 Sump pump smart home integrationApr 30, 21Jan 14, 25State Farm Mutual Automobile Insurance Company
12181368 Modular mounting apparatus for determining vehicle vibrational anomaliesMar 18, 24Dec 31, 24NVH TECHNOLOGY LLC
12174059 Determination of RPM based on vibration spectral plots and speed rangeSep 12, 22Dec 24, 24Computational Systems Inc.
12152956 Method for balancing a wheel with integrated electric motorJun 03, 19Nov 26, 24LIGHTYEAR IPCO B.V.
12140490 Rotating machine speed estimationApr 19, 21Nov 12, 24Turbo Systems Switzerland Ltd.
12122538 Suspending release device for observing drop vibration attitude changes of lander and test methodMar 10, 21Oct 22, 24NANJING UNIVERSITY OF AERONAUTICS AND ASTRONAUTICS
12059764 Vibration measurement deviceAug 11, 20Aug 13, 24YAMAMOTO METAL TECHNOS CO., LTD.
11911806 Substrate cleaning device, abnormality determination method of substrate cleaning device, storage mediumFeb 14, 22Feb 27, 24Ebara Corporation
11867585 System and method of monitoring the operation of vibrating equipmentJun 02, 22Jan 09, 24Metso Outotec USA Inc.
11697512 System and method for data recording and transmission for propeller balancingOct 19, 20Jul 11, 23PRATT & WHITNEY CANADA CORP.
11698320 Rotor balancing method and apparatusApr 18, 19Jul 11, 23SIEMENS ENERGY GLOBAL GMBH & CO. KG
11680864 Condition monitoring device and method for monitoring an electrical machineNov 26, 19Jun 20, 23ABB Schweiz AG
11619561 Fan inspection jigSep 27, 21Apr 04, 23Asia Vital Components, Co. Ltd.
11594243 Sound source estimation system and sound source estimation methodDec 20, 21Feb 28, 23501 Toyota Jidosha Kabushiki Kaisha
11585718 Method and device for imbalance detectionApr 12, 18Feb 21, 23EBM-Papst Mulfingen GmbH & Co., KG
11561128 Determination of machine rotational speed from vibration spectral plots based on nominal speedMar 11, 21Jan 24, 23Computational Systems Inc.
11549857 Dynamic balance testing deviceOct 01, 20Jan 10, 23Kokusai Keisokuki Kabushiki Kaisha
11525753 Contact vibration detection device, rotary machine including the same, and contact vibration detection methodJan 17, 19Dec 13, 22MITSUBISHI HEAVY INDUSTRIES MARINE MACHINERY & EQUIPMENT CO., LTD.
11480461 Compact system and method for vibration and noise mappingDec 27, 17Oct 25, 22Ford Otomotiv Sanayi Anonim Sirketi

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Recent Publications

Publication #TitleFiling DatePub DatePatent Owner
2025/0028,310 ENHANCED VIBRATION MONITORING USING MACHINE LEARNINGJul 20, 23Jan 23, 25Not available
2024/0392,753 DETECTING ROTOR IMBALANCE IN A WIND TURBINEMay 23, 24Nov 28, 24Not available
2024/0210,264 Signal Processing Method, Signal Processing Device, And Signal Processing ProgramDec 26, 23Jun 27, 24Not available
2024/0183,737 ROTARY MACHINE DIAGNOSTIC DEVICE AND ROTARY MACHINE DIAGNOSTIC METHODNov 29, 23Jun 06, 24Toshiba Energy Systems & Solutions Corporation
2024/0167,904 SYSTEM FOR MEASURING ROTATIONAL IMBALANCES FOR A BALANCING MACHINE OF A ROTATING WORKPIECENov 16, 23May 23, 24Not available
2024/0085,260 VIBRATION ANALYSIS USING MACHINE STATENov 15, 23Mar 14, 24Not available
2023/0213,405 VIBRATION MEASURING ASSEMBLYFeb 28, 23Jul 06, 23Voith Patent GmbH
2023/0184,612 RADIAL FAULT SIMULATION TEST SYSTEM FOR ROTARY MECHANICAL EQUIPMENTSep 30, 21Jun 15, 23Not available
2023/0168,142 INPUT/OUTPUT PORTSJun 19, 20Jun 01, 23Hewlett-Packard Development Company, L.P.
2023/0152,179 FAULT DETECTION SYSTEM FOR VACUUM PUMPOct 04, 22May 18, 23Enssel Inc.
2023/0133,090 Devices and Methods for Overloading Protection of Piezoelectric Material Mounted on WheelsOct 26, 22May 04, 23TDK CORPORATION
2023/0107,238 DYNAMIC BALANCE TESTING DEVICEDec 06, 22Apr 06, 23Kokusai Keisokuki Kabushiki Kaisha
2022/0373,422 VIBRATION DETECTION AND CORRECTION SYSTEMMay 20, 21Nov 24, 22Not available
2022/0258,217 SUBSTRATE CLEANING DEVICE, ABNORMALITY DETERMINATION METHOD OF SUBSTRATE CLEANING DEVICE, STORAGE MEDIUMFeb 14, 22Aug 18, 22Ebara Corporation
2022/0228,941 METHOD AND TEST BENCH FOR PREDICTING PRESSURE OSCILLATIONS IN A VEHICLE TIREMay 08, 20Jul 21, 22Not available
2021/0215,564 MOTOR STATE MONITORING DEVICE AND MOTOR STATE MONITORING METHODMar 28, 21Jul 15, 21Not available
2021/0123,828 METHOD AND SYSTEM FOR NON-CONTACT ULTRASOUND BASED VIBRATION DETECTIONSep 29, 20Apr 29, 21Tata Consultancy Services Limited
2020/0333,210 SENSOR FAILURE DIAGNOSIS IN A PUMP MONITORING SYSTEMDec 29, 17Oct 22, 20Not available
2019/0242,774 METHOD FOR MEASURING THE UNBALANCE OF FLEXIBLE ROTORS BY MEANS OF POSITION-MEASURING SENSORSJan 28, 19Aug 08, 19Schenck RoTec GmbH
2019/0145,845 DYNAMIC BALANCE TESTING DEVICEJan 09, 19May 16, 19Kokusai Keisokuki Kabushiki Kaisha

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