Patents
Patents for G01N 3 - Investigating strength properties of solid materials by application of mechanical stress (30,941)
02/2004
02/24/2004US6694823 Apparatus and method for testing material performance
02/24/2004US6694815 Liquefaction phenomenon prediction system
02/24/2004CA2119878C Apparatus to determine the operational effectiveness of a machine tool and method therefor
02/19/2004WO2004015398A1 Method and apparatus for determining fracture toughness
02/19/2004US20040031327 Filler detection method and filler detection device
02/19/2004DE19912984B4 Hydraulische Betätigungseinrichtung für Schwingungstestgeräte Hydraulic actuator for vibration test equipment
02/18/2004EP1389248A1 Wireless apparatus and method for analysis of driven piles
02/18/2004CN1475787A Pressure shearing testing machine for detecting rubber product
02/17/2004US6691569 Dual windup drum extensional rheometer
02/17/2004US6691564 Hardness tester
02/17/2004US6691560 Free rotor viscometer
02/17/2004US6691551 Traction coefficient measurement device
02/12/2004WO2004013387A1 Sock testing method and apparatus for performing the same
02/12/2004DE10235322A1 Vibration or Coriolis fluid mass flowmeter for measurement of mass flow, and or viscosity, has a single straight measurement pipe and an additional vibrator for generation of a torsional vibration and therefore fluid shear forces
02/12/2004DE10231802A1 Stone impact simulation device for accessing the impact resistance of paint layers, especially for automotive applications, comprises a dosing device with an air blower into the outlet of which granular material is added
02/11/2004CN1474173A Detecting method and device for fruit robustness
02/11/2004CN1138137C Controller for expriment of true constant-strain rate in superplastic stretch
02/10/2004US6690179 High throughput mechanical property testing of materials libraries using capacitance
02/05/2004WO2004011221A2 Method and apparatus for determining an angle of gyration and/or the pressure in a gyratory compactor
02/05/2004US20040025091 Method and apparatus for detecting and determining event characteristics with reduced data collection
02/05/2004US20040023601 Method and device for obtaining shaped test-pieces of steel as required in tensile under corrosion fatigue tests
02/05/2004US20040020306 Method and apparatus for determining the angle of gyration and/or the pressure in a gyratory compactor
02/05/2004US20040020293 Fatigue test device and method for testing the thin plate
02/05/2004US20040020287 Dual windup drum extensional rheometer
02/05/2004US20040020276 Apparatus for indentation test and method for measuring mechanical properties using it
02/05/2004US20040020263 Sock testing method and apparatus for performing the same
02/05/2004DE10232622A1 Flüssigkeitsgefüllter Druckzylinder für die statische Hochdrucktechnik Liquid-filled pressure cylinder for static high-pressure technology
02/04/2004EP1386149A1 Method and device for detecting damage in materials or objects
02/04/2004CN2602368Y Test device for the abrasive resistance of materials
02/04/2004CN2602367Y Vinyon environment stress split test equipment
02/04/2004CN1137379C Method for measuring shear strength of soil surface
01/2004
01/29/2004WO2004010179A1 Coated photonic crystal fibers
01/29/2004WO2004010112A1 Method and device for examining fatigue resistance of metallic materials at ultrasonic frequencies and constant temperature
01/29/2004WO2004010082A2 Electronic intelligent indenter
01/29/2004WO2004009339A1 Liquid-filled pressure cylinder for static high-pressure technology
01/29/2004US20040016301 Method and apparatus for vascular durability and fatigue testing
01/28/2004EP1384901A1 Control method for building up pressure by means of pressure intensifiers, especially for testing the compression strength of tubes
01/28/2004EP1384192A2 System for and method of performing evaluation techniques on a log or round timber
01/28/2004CN2601401Y Small horizontal pulling/pressuring testing appts.
01/28/2004CN1471635A Proof testing method and apparatus for optical fibers
01/27/2004US6684167 Method and apparatus for measuring energy consumed during plastic deformation in multi-ply board systems
01/27/2004US6681640 Test fixture and method
01/27/2004US6681622 Device for and method of determining cut resistance of a material
01/27/2004US6681620 Vehicle performance evaluation test method and apparatus
01/27/2004US6681618 Rheometer for rapidly measuring small quantity samples
01/22/2004WO2004008184A1 Well logging tool and method for determining resistivity
01/22/2004WO2004008105A2 Detection of ligand/antiligand complex formation by electromagnetically detectable bulk property measurement
01/22/2004WO2004007828A1 Sensor for detecting belt rupture
01/22/2004WO2004007127A2 Device for fixing a rigid and brittle fiber comprising a mechanically deformable cladding and liable to be subjected to at least one mechanical stress
01/22/2004WO2003073071A3 Device and method for determining and detecting the onset of structural collapse
01/22/2004US20040014045 Detection of ligand/antiligand complex formation by electromagnetically detectable bulk property measurement
01/22/2004US20040012792 Device and method for testing tissue
01/22/2004US20040012392 Well logging tool and method for determining resistivity
01/22/2004US20040011119 Characteristic strain and fracture resistance for scratch independently of indenter geometry
01/22/2004US20040011118 Electronic intelligent indenter
01/22/2004DE19645334B4 Verfahren und Vorrichtung zur Prüfung der Knickstabilität Method and device for testing the resistance to kinking
01/22/2004DE10330936A1 Sensor für Riemenriß Sensor for Riemenriß
01/22/2004DE10303884A1 Pendelschlagwerk zur Durchführung eines instrumentierten Izod Pendelschlagversuchs Pendulum impact tester for the implementation of an instrumented Izod pendulum impact test
01/22/2004CA2492484A1 Well logging tool and method for determining resistivity
01/21/2004CN2600807Y Device for inspecting and pressure testing underground tubular column
01/21/2004CN2600806Y Chuck unit of terminal drawing force investigating equipment
01/21/2004CN2600805Y Investingating device of elastic body circulation loading
01/21/2004CN2600485Y Electric shearing instrument for water-proof layer of bridge floor
01/21/2004CN2600484Y Tearing instrument for water-proof layer of bridge floor
01/21/2004CN2600483Y Drawing instrument for water-proof layer of bridge floor
01/21/2004CN2600482Y Manual instrument for detecting shear strength of water-proof layer of bridge floor
01/21/2004CN1469679A Drop test equipment for mobile communication terminal
01/20/2004US6679130 Instrument for high throughput measurement of material physical properties of a plurality of samples
01/20/2004US6679124 Statistically rigid and dynamically compliant material testing system
01/20/2004US6679095 Multi-test gravelometer
01/15/2004WO2003063119A3 Method and system for detecting and displaying the impact of a blow
01/15/2004US20040007078 Container and testing device for sport balls
01/15/2004US20040007077 Method and apparatus for detecting cracks in honeycomb structure
01/15/2004US20040007047 Dropping test apparatus for mobile communication terminal
01/15/2004DE20213782U1 Seat stiffness measurement unit for car seats has moving measurement probe array pressed against seat in adjustable positions
01/15/2004DE10228923A1 Prüfvorrichtung Tester
01/14/2004EP1380830A2 Method and apparatus for detecting cracks in honeycomb structure
01/14/2004EP1379854A2 Method and device for measuring blanks
01/14/2004CN1467490A Falling shock proof testing equipment
01/14/2004CN1467043A Method of and apparatus for measuring planarity of strip
01/14/2004CN1134658C Method and equipment for continuously simulating yarn load
01/13/2004US6678055 Method and apparatus for measuring stress in semiconductor wafers
01/13/2004US6675631 Method for conducting crash tests using a carriage and corresponding device
01/08/2004WO2004003518A1 Friction property measuring method for non-contact type recording mediums, and friction property measuring device for non-contact type recording mediums
01/08/2004WO2004003301A1 Drop mass compaction of soil
01/08/2004WO2003034899A3 System and method for noninvasively evaluating a limb suspected of compartment syndrome
01/08/2004US20040003666 Specimen holding apparatus
01/08/2004DE10227336A1 Verfahren und Vorrichtung zur Verschleißüberwachung eines Werkzeuges Method and apparatus for monitoring wear of a tool
01/08/2004DE10224938A1 Verfahren und Vorrichtung zur Planheitsmessung von Bändern Method and apparatus for flatness measurement of tapes
01/08/2004DE10215246B3 Spannvorrichtung zum Einspannen von ein- oder mehrkomponentigen, flexiblen, strangförmigen Wekstücken Chuck for clamping single or multicomponent, flexible strand-like Wekstücken
01/07/2004EP1285268B1 Detection system for sorting apparatus
01/07/2004CN2597981Y Knife edge auto-stripping type drawing meter
01/06/2004US6675112 Cure monitoring
01/06/2004US6672143 Placing cuttings in preparation comprised of two immiscible liquid phases differing in density and polarity; shaking and monitoring fiber distribution
01/06/2004US6672141 Viscoelastic characteristic value-measuring apparatus and method of measuring viscoelastic characteristic value
01/02/2004EP1376097A2 fatigue test device and method for testing thin plate
01/02/2004EP1373860A1 Improved geometry for pulsed acoustic measurements of particle size
01/01/2004US20040000188 Apparatus and method for hydrostatically testing pipe
12/2003
12/31/2003WO2004000620A1 Measurement of the maximum adhesion coefficient by measuring stress in a bead of a tyre
12/31/2003WO2003070109A3 Fray tester