| Patents for G01N 3 - Investigating strength properties of solid materials by application of mechanical stress (30,941) |
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| 04/14/2004 | CN2611894Y 3-D fault scanning material tester |
| 04/14/2004 | CN2611887Y Hydraulic inertial torque fatigue machine |
| 04/13/2004 | US6721667 Method and system for measuring properties of deformable material specimens |
| 04/13/2004 | US6718833 Multiaxial high cycle fatigue test system |
| 04/13/2004 | US6718832 Method and apparatus for measuring physical properties of matter |
| 04/13/2004 | US6718820 Apparatus for indentation test and method for measuring mechanical properties using it |
| 04/08/2004 | WO2004029574A1 Distortion waveform control device, distortion regulating member, distorton waveform control method of distortion waveform control device, and distortion waveform control program |
| 04/08/2004 | WO2004007127A3 Device for fixing a rigid and brittle fiber comprising a mechanically deformable cladding and liable to be subjected to at least one mechanical stress |
| 04/08/2004 | WO2003087785A3 Method for selecting an insert on the basis of the mechanical resistance thereof |
| 04/08/2004 | US20040065453 Downhole sampling method and device used in standard penetration test |
| 04/08/2004 | US20040065152 Inverse method to estimate the properties of a flexural beam and the corresponding boundary parameters |
| 04/08/2004 | DE10239645A1 Bestimmung von thermischen und mechanischen Belastungen auf Reifencorde im Bauprozess Determination of thermal and mechanical loads on tire cords in the construction process |
| 04/07/2004 | EP1406078A1 Universal material testing method and device therefor |
| 04/07/2004 | EP1405051A1 Method and apparatus for measuring the elasticity of fluids |
| 04/07/2004 | CN2610323Y Multipurpose surface colour friction degree and abrasion-resisting tester |
| 04/06/2004 | US6718269 Apparatus, program product and method of estimating the stress intensity factor ratio of a material |
| 04/06/2004 | US6715365 System and method for the detection and propagation measurement of flaws in a component or structure |
| 04/06/2004 | US6715337 Non-destructive stress wave testing method for wood |
| 04/06/2004 | US6715336 Piezoelectric force motion scanner |
| 04/01/2004 | WO2004027392A1 Pipe formability evaluation for expandable tubulars |
| 04/01/2004 | WO2004027365A1 Measuring torsional distortion with an easily applied clip device (saw) |
| 04/01/2004 | WO2004017047A3 Method, device and machine for pure bending test optionally alternating |
| 04/01/2004 | DE10243095A1 Roller bearing with integrated state measurement has bearing shell with mutually concentric inner and outer parts and integrated sensing arrangement between them as force-sensitive measurement coating |
| 04/01/2004 | DE10242354A1 Sensor device for recording displacement-time diagram has target plate subject to detonation wave on side remote from sensor and receiver, sighting plate with strip pattern facing sensor and receiver |
| 03/31/2004 | EP1403630A2 Device for evaluating resistance to formation of mechanical damages in structural and esthetic elements and use thereof |
| 03/31/2004 | EP1088213B1 Method for measuring the opening of the lips of a crack simultaneously with its growth, for implementing device |
| 03/31/2004 | CN2608972Y Bearing ball rolling contact fatigue life testing machine |
| 03/31/2004 | CN2608971Y Standard force producer |
| 03/31/2004 | CN2608970Y Testing machine for bicycle running |
| 03/31/2004 | CN1485604A Swing arm testing machine and testing method thereof |
| 03/30/2004 | US6714879 Closed loop rheometer |
| 03/30/2004 | US6711962 Method and device for determining the compression factor of powders |
| 03/30/2004 | US6711957 Systems & methods for automating asphalt mix design |
| 03/30/2004 | US6711941 Apparatus and methods for measuring extensional rheological properties of a material |
| 03/30/2004 | US6711940 Method and apparatus for measuring the elasticity of fluids |
| 03/30/2004 | US6711938 Non-destructive joint sealant testing device |
| 03/30/2004 | US6711936 Sock testing method and apparatus for performing the same |
| 03/25/2004 | WO2004025346A1 Optical fiber tape core of low polarization mode dispersion characteristic and method for measuring dynamic viscoelasticity of the core |
| 03/25/2004 | WO2004025280A1 Apparatus for measuring adhesion of gelled polymers |
| 03/25/2004 | US20040057779 Ball joint assembly with wear indication |
| 03/25/2004 | US20040055392 Evaluating foamed cement under pressure and temperature |
| 03/24/2004 | EP1400712A2 Ball joint assembly with wear indication |
| 03/24/2004 | CN2607570Y CD tester |
| 03/24/2004 | CN1484027A Clever concrete sensor component |
| 03/24/2004 | CN1484011A Rivet tension test instrument and test method |
| 03/24/2004 | CN1143128C Test apparatus and method of measuring mar resistance of film or coating |
| 03/23/2004 | US6711508 Method and apparatus for estimating tire air pressure |
| 03/23/2004 | US6709344 Measurement of the coefficient of restitution of a golf club |
| 03/18/2004 | WO2004022387A2 Seat belt tension determination using multiple belt tension sensors |
| 03/18/2004 | US20040050152 Apparatus for measuring adhesion of gelled polymers |
| 03/18/2004 | US20040050149 Impression forming mechanism and method, and hardness testing apparatus and method |
| 03/18/2004 | DE10242757A1 Pneumatic clamping tool for use in clamping samples, e.g. test bars during tensile testing, said tool having a clamping head with a piston arrangement with two piston rods that operate sample clamping elements to form a force-fit |
| 03/18/2004 | DE10242706A1 Test bar or test sample clamping arrangement for clamping bars that are used in material testing, whereby the ends of the bar are held in matching relief shapes for the bar ends that are formed from two interlocking halves |
| 03/18/2004 | DE10241667A1 Pendulum impact machine, for Izod pendulum hammer tests, has instrumentation with a force receiver integrated into the clamp for the test strip to simplify the assembly |
| 03/18/2004 | DE10238788A1 Optimierung der Federkennlinie einer Federdämpfereinheit für eine Kraftfahrzeug-Radaufhängung Optimization of spring characteristic of a spring damper unit for a motor vehicle suspension |
| 03/18/2004 | DE10233358B3 Regelverfahren zum Druckaufbau mittels Druckübersetzern, insbesondere zum Prüfen der Druckfestigkeit von Rohren Control method for pressure build-up by means of pressure intensifiers, especially for testing the compressive strength of tubes |
| 03/18/2004 | DE10226532B3 Apparatus for testing the pressures applied by a wound dressing plaster in vitro, comprises a scab model over a membrane covering a pressure sensor for the test plaster over it between cover plates |
| 03/17/2004 | EP1398628A2 Method and device for rating brittleness of coating substance |
| 03/17/2004 | EP1398598A1 Method and device to measure small cutting edge geometries |
| 03/17/2004 | CN2606894Y Limiting expansion and contraction device for concrete |
| 03/17/2004 | CN1142422C Centralizing loader |
| 03/13/2004 | CA2399499A1 Universal horizontal impact tester |
| 03/11/2004 | WO2004020993A2 System for infrared imaging by inducing acoustic chaos |
| 03/11/2004 | US20040045366 Grout sample unbonded capping system |
| 03/11/2004 | US20040045357 Method of rating brittleness of coating substance and device for implementing the brittleness rating method |
| 03/11/2004 | DE4122494B4 Vorrichtung zur Materialprüfung, insbesondere Holzprüfung durch Bohr- bzw. Eindringwiderstandsmessung Device for material testing, in particular wood examination by drilling or Eindringwiderstandsmessung |
| 03/11/2004 | DE10240016A1 Wedge type collet chuck for clamping test specimens in materials testing machines have auxiliary wedges fitted between jaws and chuck guide surfaces |
| 03/10/2004 | EP1395807A1 Online rotating viscometer and associated measurement method |
| 03/10/2004 | EP1395763A2 Variable electromagnetic damping apparatus |
| 03/10/2004 | CN1481503A Method and appts. for measuring fiber properties |
| 03/09/2004 | US6704664 Fatigue sensitivity determination procedure |
| 03/09/2004 | US6701771 Multi-friction sleeve penetrometer apparatus and method |
| 03/04/2004 | WO2004019010A1 Soil test box |
| 03/04/2004 | WO2004018989A1 Weight drop system |
| 03/04/2004 | WO2004018965A1 Compressed symbology strain gauge |
| 03/04/2004 | US20040040369 Tensile impact apparatus |
| 03/04/2004 | DE10123302B4 Verfahren zum automatisierten Auswählen von Blechen, insbesondere Stahlblechen, für das Umformen zu Bauelementen A method of automatically selecting sheets, in particular steel sheets for forming into components |
| 03/04/2004 | CA2525469A1 Device and method for testing paving materials |
| 03/03/2004 | EP1394529A1 Method and apparatus for determining the thermal and mechanical loads on tire cords during tire manufacture |
| 03/03/2004 | EP1393937A2 Optimization of the characteristic spring curve of a spring-damper assembly for a vehicle suspension |
| 03/03/2004 | EP1393821A1 Ultrasonic transducer |
| 03/03/2004 | EP1393040A1 Measurement of radial modulus of elasticity of paper |
| 03/03/2004 | EP1392455A1 Method for automatic selection of sheet metal, especially sheet metal for forming components |
| 03/03/2004 | EP1238276B1 Process for determining the degeneration level of keratinic fibers (hair) |
| 03/03/2004 | EP0895576B1 Device for measuring the shearing in the core of a sandwich structure |
| 03/03/2004 | CN2605568Y Electric-drill, electric hammer impact testing machine with high accuracy |
| 02/26/2004 | WO2004017048A1 Rheometer |
| 02/26/2004 | WO2004017047A2 Method, device and machine for pure bending test optionally alternating |
| 02/26/2004 | WO2003019157A8 High throughput mechanical rapid serial property testing of materials libraries |
| 02/26/2004 | US20040039557 Method for characterising the compactness of objects such as cigarettes or filters |
| 02/26/2004 | US20040036853 Compressed symbology strain gage |
| 02/26/2004 | US20040035207 Soil compaction measurement |
| 02/26/2004 | US20040035181 Weight drop system |
| 02/25/2004 | EP1390717A2 Bottle friction analysis system |
| 02/25/2004 | CN2604680Y Electric drill & hammer impact testing machine |
| 02/25/2004 | CN1477383A Test method of high-temp, component creep life |
| 02/25/2004 | CN1476951A 激光焊接监控器 Laser Welding Monitor |
| 02/25/2004 | CN1139804C Diagnostic system for iron and steel structure fatigue life |
| 02/24/2004 | US6697746 Control system for a failure mode testing system |
| 02/24/2004 | US6695208 System for monitoring a characteristic of a product |