Patents
Patents for G01N 3 - Investigating strength properties of solid materials by application of mechanical stress (30,941)
11/2001
11/13/2001US6314819 Method for measuring adhesion strength of resin material
11/08/2001WO2001084102A1 System and method for the detection and propagation measurement of flaws in a component or structure
11/08/2001US20010037687 Compact hollow cylinder tensile tester
11/08/2001US20010037686 Crack-type fatigue detecting sensor, method for fabricating crack-type fatigue detecting sensor, and method for estimating damage using crack-type fatigue detecting sensor
11/08/2001DE10103582A1 Unit for automatic occurring notched impact bending tests and method for carrying out this test so that large series of tests can be carried out per day with tempering and notch miller also measuring unit
11/08/2001DE10020950A1 Piezoelectric plate for torsion measurement
11/07/2001EP1151273A1 Method for determining the fatigue strength of a corrodible connecting part
11/07/2001CN2458617Y Pressing head for elastic strip fatique-testing machine
11/07/2001CN2458616Y Intellient controlled prestress stretching device
11/07/2001CN1320813A Method for testing mechanical strength of silicon material
11/07/2001CN1074543C Production process of notch shock sample
11/06/2001USH1998 Apparatus for accelerating the onset of wear related damage and distress on a circumferential cam surface
11/06/2001US6311567 Automatic static load testing for piles
11/01/2001WO2001081894A1 Testing instrument for determining the roughness of road surfaces
11/01/2001WO2001081893A1 Measuring device for the continuous determination of the hardness of road surfaces
11/01/2001WO2001081886A2 Tyre testing method and apparatus
11/01/2001WO2001081523A1 Yarn strength enhancing agents and compositions and methods employing same
11/01/2001WO2001031311A3 Methods and devices for evaluating fatigue damage
11/01/2001CA2404284A1 Yarn strength enhancing agents and compositions and methods employing same
10/2001
10/31/2001EP1150113A2 Autonomous testing machine for impact bending tests and corresponding method
10/31/2001EP1149276A1 Method of determining mechanical properties of a sheet material
10/31/2001DE10018769A1 Intraoperative bone quality evaluation method, uses measurement of force required for insertion of measuring probe in bone
10/31/2001CN2457595Y Compression and resilience tester for gesket material
10/31/2001CN2457594Y Spring torque tester
10/31/2001CN2457593Y Anchor prestress mounting dynameter
10/31/2001CN2457592Y Full automatic plastic tube pressure resistance tester
10/31/2001CN2457591Y Integrated injection type mortar strength detector
10/31/2001CN1320209A Device for measuring retention forces exerted by an orthesis such as support stockings or tights
10/30/2001US6311135 Method and apparatus for determining preexisting stresses based on indentation or other mechanical probing of the material
10/30/2001US6308579 Apparatus and methods for forming a bond strength adherend
10/30/2001US6308576 Method for determining stress effect on a film during scrubber clean
10/30/2001US6308560 Method and device for determining adhesive performance of flat adhesive products on the skin of humans or mammals
10/30/2001US6308555 Rotational shock tester apparatus
10/25/2001US20010032517 Method and apparatus for testing suture anchors
10/25/2001DE10019176A1 Non-destructive detection of damage on elastic solid objects involves determining planar damages on layer and boundary wall of tested object from obtained numeric algorithm using prepared computer model
10/25/2001DE10018608A1 Gripping jaw for testing flat rectangular material samples, has grooves between fins which run vertically to longitudinal axis of flat sample, with gradually-reducing groove depth along length of jaw
10/24/2001CN2456153Y Automatic indicating resilience instrument for high strength cement
10/24/2001CN2456152Y Apparatus for testing large diameter pressured pipeline
10/24/2001CN2456151Y Determiner for soil surface shearing strength
10/24/2001CN1318747A Crack fatigue detecting senser, its mfg. and method for estimating failure using the same
10/23/2001CA2097518C Sensor, system and method for determining z-directional properties of a sheet
10/18/2001WO2001077643A1 Method for measuring compressibility during a polymerisation process
10/18/2001US20010032055 Device and method for indirect measurement of physical property of rock and soil
10/18/2001US20010029788 Bend test for a wire harness and device for such a test
10/18/2001DE10109239A1 Verfahren zum Messen des Scherreibungsfaktors durch Rückwärtsfließpressen A method for measuring the shear friction factor by backward extrusion
10/18/2001DE10015005A1 Device for online measurement of wear on tools during machining of abrasive materials, uses a source of light to illuminate rotary cutters and an optical sensor to detect reflection from the wear surfaces of a cutter
10/17/2001CN2454771Y Bombard testing machine for golf balls
10/17/2001CN1317687A Method and equipment for continuously simulating yarn load
10/16/2001US6301972 Substantially frictionless bearing device for supporting and testing small captured members
10/16/2001US6301971 Apparatus for testing the integrity of a bond
10/16/2001US6301970 Cumulative damage model for structural analysis of filed polymeric materials
10/16/2001US6301956 Hardness tester
10/11/2001US20010027686 Method of measuring shear friction factor through backward extrusion process
10/10/2001EP1141696A1 Cure monitoring
10/10/2001EP1141694A1 A method for producing defects and tensile residual stresses
10/10/2001EP1141599A1 An apparatus and method for verifying the material properties of a plug valve sealing element
10/10/2001CN2453429Y Instrument for testing friction of miniature element
10/10/2001CN2453428Y Digital and universal type instrument for testing hardness
10/10/2001CN2453427Y Dual cam lifting type collision test bench
10/10/2001CN2453426Y Water pressure testing devicefor pressure container
10/10/2001CN2453425Y 复合气缸 Composite cylinders
10/09/2001US6298729 Catalytic converter testing
10/04/2001EP1139089A2 Bend-test device for wire harnesses
10/04/2001EP1139088A2 Crack-type fatigue detecting sensor, method for fabricating crack-type fatigue detecting sensor, and method for estimating damage using crack-type fatique detecting sensor
10/04/2001EP0920614A4 Handheld materials tester
10/04/2001DE10015027A1 Failure recognition on vibrating components, involves computing and evaluating difference between determined current and reference acceleration spectrums to recognize failure in vibrating component
09/2001
09/27/2001WO2001071313A1 Detection of the solidity state of a pre-heated metal body having thixotropic characteristics
09/27/2001WO2001071304A2 Capstans for proof testing of optical fibres
09/27/2001US20010024124 Bend-test device for wire harnesses
09/27/2001DE19905283C1 Method for determining the fatigue strength of the WO2000rk corrodible connecting part in a machine by comparison of stress number curves obtained with parts in original and corroded conditions
09/26/2001EP1136810A2 Bend test for a wire harness and device for such a test
09/26/2001EP1136809A1 Determination of the solidity of a preheated metal body with thixotropic properties
09/26/2001CN2450659Y Multifunctional instrument checking apparatus
09/26/2001CN2450658Y High-accuracy location mechanism and recovering device for press-shear gun sample
09/26/2001CN2450657Y Twisted steel investigating device by revese bending it at 23 deg
09/26/2001CN2450656Y 简易振动感应装置 Simple vibration sensing device
09/20/2001WO2001069195A1 Test stand for internal combustion engine
09/20/2001DE10012581A1 Scratch marks generating device, has turnable test body provided at its undersurface with an abrasive friction surface that contacts a sample coating
09/20/2001DE10011021A1 Electronic examination method for surface layer of soft-elastic materials involves determining elastic and viscoplastic material constants based on size and structure of supporting real area, form of test body, and value of admitting force
09/19/2001EP1133687A1 Diagnostic rule base tool condition monitoring system
09/19/2001CN2449223Y Resilience instrument for non-destructive test concente C40-C80 surface hardness
09/19/2001CN2449222Y Original position press for testing compressive strength of 240 mm solid building block
09/19/2001CN2449221Y Slurry filling imitation device
09/19/2001CN2449220Y Circular pressing type swing column sensor
09/18/2001US6290437 Bore resistance measuring apparatus including a drive unit and an attachment for a drill and or driving mechanism
09/18/2001US6289744 Torsion tester
09/18/2001US6289743 Shoe testing apparatus and method of use
09/18/2001US6289741 Molding device and method for measuring the bonding strength of elastomers
09/18/2001US6289739 Sacrificial specimen for use in monitoring long-term stress intensity of structure and method of using the same
09/18/2001US6289734 In-situ non-destructive audiosonic identification system for visco-elastic materials
09/13/2001US20010020393 Device for dynamic-mechanical analysis of samples
09/12/2001CN2447790Y Multi-functional petroleum product quick-testing machine
09/12/2001CN2447772Y Oil-seal-free valcanizing laboratory
09/12/2001CN2447771Y Gas cylinder pressure-testing falling device
09/12/2001CN2447770Y Stretching permanent deformation testing device
09/12/2001CN2447769Y Connecting adapter for material testing machine
09/12/2001CN2447768Y Dynamic plate detecting roller
09/12/2001CN1312907A Method, apparatus and support for testing poles
09/11/2001US6286613 Impact method and the device used in standard penetration test
09/07/2001WO2001065253A2 Non-destructive method for controlling wooden poles in particular electrical or telephone network poles