| Patents for G01M 5 - Investigating the elasticity of structures, e.g. deflection of bridges or aircraft wings (1,748) |
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| 08/12/2009 | CN100526925C Apparatus and method for using a counter-propagating signal method for locating events |
| 08/06/2009 | WO2009095657A1 Structural load monitoring using collars and connecting elements with strain sensors |
| 08/06/2009 | WO2009071602A3 Sensor network and state monitoring device for an aircraft and state monitoring method |
| 08/06/2009 | DE20321761U1 System zum Überwachen von Bauwerkabschnittsbewegungen A system for monitoring building section movements |
| 07/30/2009 | WO2009068886A3 Sensing system and method |
| 07/30/2009 | DE102008006297A1 Test weight for application in brake test on hoisting devices, particularly hoisting plant and rope drive installation, has container manufactured from foil or tarpaulin for receiving fluid, particularly water |
| 07/29/2009 | CN100520276C System and method for generating three-dimensional density-based defect map |
| 07/22/2009 | EP2081156A2 Damage detection system |
| 07/21/2009 | CA2349684C Method and apparatus for measuring the load bearing capacity of a platform |
| 07/15/2009 | EP2078943A2 High density structural health monitoring system and method |
| 07/14/2009 | US7561976 Method and system for monitoring the performance of a pipe containing a pressurised fluid |
| 07/14/2009 | US7559263 Pressure resistance inspecting method and pressure resistance inspecting apparatus for heat exchangers |
| 07/14/2009 | US7559254 Sensor for sensing deflection of a tube in two orthogonal planes |
| 07/14/2009 | CA2409016C Method and apparatus for detection of structural damage |
| 07/08/2009 | CN101476968A Integral stiffness measuring method of screw press |
| 07/01/2009 | EP2075562A2 Magnetostrictive measurement of tensile stress in foundations |
| 07/01/2009 | EP1836515A4 Apparatus and method for using a counter-propagating signal method for locating events |
| 06/30/2009 | US7552644 Device for determining strains on fiber composite components |
| 06/24/2009 | CN201262586Y Anchor chain and test device for sea mooring chain load |
| 06/17/2009 | EP2071374A2 Apparatus and method for using a counter-propagating signal method for locating events |
| 06/17/2009 | CN101458151A Motor brush rocker and carbon brush elastic force dynamic test device and test method |
| 06/11/2009 | WO2009044191A3 Apparatus with damage indication feature |
| 06/10/2009 | CN101451904A Stewpot handle bending strength test machine |
| 06/10/2009 | CN101451903A Semi-closed single communication pipe type bridge deflection test device and method |
| 06/10/2009 | CN101451902A Liquid-gas coupling differential pressure type bridge deflection test method |
| 06/04/2009 | WO2009068886A2 Sensing system and method |
| 06/04/2009 | WO2009068437A1 Method and system for measuring deflection of a hollow component of a wind energy system from a normal position |
| 06/04/2009 | US20090139341 Apparatus for indicating loading in a structure having exceeded a predetermined threshold |
| 06/04/2009 | CA2704200A1 Procedure and system for measuring deflection of a wind power installation from a normal position |
| 06/04/2009 | CA2702698A1 Sensing system and method |
| 06/03/2009 | EP2065694A2 Analyzing structural durability in the frequency domain |
| 06/03/2009 | EP2065681A1 Sensing system and method |
| 06/03/2009 | CN101446516A Testing machine for mattress durability |
| 06/03/2009 | CN101446515A Testing machine for mechanical properties of sofa |
| 06/03/2009 | CN101446514A Testing machine for mattress durability |
| 06/03/2009 | CN101446513A Ball sliding machine |
| 05/27/2009 | CN201247134Y Mattress durability tester |
| 05/27/2009 | CN101441477A Bending combined two-dimension time-varying load loading unit |
| 05/27/2009 | CN100491946C Vertical rod type bridge flexiblity monitor system |
| 05/22/2009 | WO2009063181A1 Component monitoring arrangement |
| 05/20/2009 | EP2060897A2 Fracture detecting structural health sensor |
| 05/20/2009 | DE102007054027A1 Vorrichtung und Verfahren zur kapazitiven Kraftmessung Apparatus and method for capacitive force measurement |
| 05/19/2009 | US7533578 Triangulation with co-located sensors |
| 05/13/2009 | CN201237506Y Load position information collection apparatus for bridge structure influence line |
| 05/13/2009 | CN101430353A Device lifetime test device |
| 05/13/2009 | CN101430236A Steel plate spring stiffness and arc height measuring system and measurement compensation method |
| 05/07/2009 | WO2009056853A1 Apparatus and methods for detecting strain in structures |
| 04/30/2009 | DE10028872B4 Verfahren zum Üerprüfen der Standsicherheit eines Betonfundamentes eines Freileitungsmastes A method for Üerprüfen the stability of a concrete foundation of a power pylon |
| 04/29/2009 | CN201229282Y Leaf spring fatigue test device |
| 04/29/2009 | CN201229239Y Liftable rigid support for hardness test |
| 04/29/2009 | CN201229226Y Durability tester for mattress |
| 04/29/2009 | CN201229178Y Intelligently detecting and early-warning system for viaduct bridge surface structure safety optical fiber |
| 04/16/2009 | WO2006091631A3 Degradation sensor for environmentally sensitive products and method of use |
| 04/16/2009 | DE102007048817A1 Sensor zum Messen von Spannungen in einem Substrat Sensor for measuring voltages in a substrate |
| 04/15/2009 | CN101408940A Method for identifying multi-sensor singular distortion data through space crossover |
| 04/15/2009 | CN101408472A Torsion laying rack loading device for detecting white body performance of automobile |
| 04/15/2009 | CN101408471A Adjustable concentrating force loading device for detecting white body performance of automobile |
| 04/15/2009 | CN101408470A Combined type automobile white body dynamic and static state performance flexible integrated test system |
| 04/09/2009 | WO2009044191A2 Apparatus with damage indication feature |
| 04/09/2009 | WO2009022220A3 Method for measuring stress in a working structure or in a component part of a working structure |
| 04/09/2009 | US20090090191 Methods and structures for monitoring offshore platform supports |
| 04/08/2009 | CN201218770Y Real-time monitoring device for rotation axis deflection |
| 04/01/2009 | EP2040981A1 Method of and apparatus for monitoring the condition of structural components |
| 04/01/2009 | CN100473958C Monitoring and diagnosing a technical installation using purely mechanically activated signaling means |
| 03/24/2009 | US7506547 System and method for generating three-dimensional density-based defect map |
| 03/18/2009 | EP2035806A2 System and method for determining fatigue life expenditure of a component |
| 03/18/2009 | CN100470222C Bridge flexibility and displacement monitoring device and monitoring method |
| 03/17/2009 | US7503219 Monitoring and diagnosing a technical installation using purely mechanically activated signaling means |
| 03/11/2009 | CN201207028Y Flexibility tester for flexible circuit board |
| 03/05/2009 | WO2009000919A3 Device for monitoring the condition of structures |
| 03/04/2009 | CN101379380A Method for determining loads on/damage to a mechanical structure |
| 02/26/2009 | WO2008130377A3 Flight in factory |
| 02/25/2009 | CN101373165A Reducing communicating vessels for measuring bridge deflection |
| 02/25/2009 | CN101373164A Distortion testing device |
| 02/19/2009 | WO2009022220A2 Method for measuring stress in a working structure or in a component part of a working structure |
| 02/11/2009 | EP2021966A2 Probabilstic stress wave analysis system and method |
| 02/11/2009 | CN201193971Y Car white vehicle body structure static angular rigidity testing system |
| 02/05/2009 | DE102007036300A1 Pipe e.g. exchanger pipe of heat exchanger, inspecting device for motor vehicle, has hold elements arranged in device, where pipe is supported between hold elements when supplying pressure over part along length of pipe |
| 02/05/2009 | DE102007034504A1 Verfahren und Überwachungssystem zum Überwachen von Schienen-Fahrwegen A method and monitoring system for monitoring rail roadways |
| 02/04/2009 | CN201191255Y Bending measuring apparatus for concrete tenacity experiment |
| 02/04/2009 | CN201191234Y Tri-directional rigid test apparatus for railway stock bogie |
| 02/04/2009 | CN101358897A Influence line wireless remote automatic test equipment for bridge structure |
| 01/21/2009 | CN101349624A Multifunctional integrated tester of road surface and bridge deck deformation mechanics characteristic |
| 01/20/2009 | US7478563 Apparatus and method to measure cable tension |
| 01/14/2009 | CN201181270Y Rigid spring leaf fatigue testing bench of automobile air conditioner electromagnetic clutch |
| 01/14/2009 | CN201181250Y Pneumatic supercharging alternating pressure experiment machine |
| 01/08/2009 | US20090007688 Damage Sensors |
| 01/07/2009 | EP2012105A2 Structural health monitoring sensor system and method using resonant transmission line sensors |
| 01/07/2009 | CN201177588Y Ceramic piston-rod anti-fatigue curve performance test machine |
| 01/07/2009 | CN201177551Y Simply supported beam test machine for loading |
| 01/07/2009 | CN101339141A Wheel cable mobile structure video frequency monitoring system for damage |
| 01/02/2009 | DE102007030195A1 Vorrichtung zur Zustandsüberwachung von Bauteilen und Bauwerken Apparatus for monitoring the condition of components and structures |
| 12/31/2008 | WO2009000919A2 Device for monitoring the condition of structures |
| 12/31/2008 | WO2008135841A3 Method and system for remote monitoring deformations of a structure |
| 12/31/2008 | CN201173847Y Wireless remote control type deflection measuring systems for bridge loading experiment |
| 12/31/2008 | CN201173846Y Multifunctional bridge safe monitoring system |
| 12/31/2008 | CN100447546C Telescope all-weather self-calibrating deflection/displacement measuring device and method |
| 12/30/2008 | US7469595 Piezoelectric damage detection device |
| 12/24/2008 | WO2008157427A1 System and method for ultrasonic in-situ monitoring of composite materials |
| 12/09/2008 | US7461560 Strain gauge with moisture barrier and self-testing circuit |