| Patents for G01N 19 - Investigating materials by mechanical methods (7,267) |
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| 03/11/2009 | CN101382483A Quantitative testing method for additive concentration in alkaline non-cyanogen galvanization liquid |
| 03/05/2009 | US20090056479 Motor-operated valve diagnosing device |
| 03/05/2009 | US20090056439 Sensor for humidity |
| 03/04/2009 | CN201203604Y Electrohydraulic-drive/control pendulum type friction sensitivity instrument |
| 03/04/2009 | CN201203574Y Test device for residual stress |
| 03/04/2009 | CN201203573Y Performance detection device for non-metallic material in hydrocarbon mixture genus gas |
| 03/04/2009 | CN201203555Y Shaping tester for tepid circumstance universal plank stuff |
| 03/04/2009 | CN201203554Y Mechanical type automatic maintaining constant fluid pressure test device |
| 03/03/2009 | US7499813 Device and method for inspecting for flaw on surface of work |
| 03/03/2009 | US7497115 Quality control process for a structural bonded joint |
| 03/02/2009 | CA2639344A1 Method and system for evaluating rod breakout based on tong pressure data |
| 02/26/2009 | DE102007039176A1 Wheel's friction coefficient determining method for motor vehicle, involves carrying out calculation, comparison and correction steps based on estimated value selected as lower limit and another estimated value selected as upper limit |
| 02/25/2009 | CN201199223Y Portable tester for interlayer cementing straight scissors for highway |
| 02/25/2009 | CN101375151A Transmission for torque transfer with axial compliance |
| 02/19/2009 | US20090044632 Method and apparatus to monitor the compressive strength of insulation boards |
| 02/18/2009 | CN201196622Y Apparatus for detecting water deficiency of flower bowl plant |
| 02/18/2009 | CN101368895A Stud welding intensity detection apparatus and method |
| 02/18/2009 | CN101368891A Fraction analysis apparatus |
| 02/12/2009 | WO2009018650A1 A moisture monitoring system for buildings |
| 02/11/2009 | CN201194001Y Welding spot quality detection pulling device for welded piece |
| 02/11/2009 | CN101363792A Reliability experiment method for anti-corrosive steel tube of air conditioner |
| 02/05/2009 | US20090033908 Jig for detecting postion |
| 02/05/2009 | US20090031791 Triboacoustic probe |
| 02/04/2009 | CN201191266Y Wind driven generator blade root terminal embedded member and glass steel sticked fatigue strength test apparatus |
| 02/04/2009 | CN201191265Y Shearing type large size material damping test device |
| 02/04/2009 | CN201191254Y Three wheel equal pressure rotary type tracing rut tester |
| 02/03/2009 | US7487028 Device and method for evaluating low-μ road and power distribution control device for four-wheel drive vehicles |
| 01/28/2009 | EP2018538A1 Test device for tribological examination of materials |
| 01/28/2009 | CN201188102Y Quantitative irrigation indicator |
| 01/28/2009 | CN201188084Y Examine tools for stainless steel grinding article |
| 01/28/2009 | CN201188083Y Apparatus for testing material friction coefficient under high loading condition |
| 01/28/2009 | CN101354336A Method for testing orientation silicon iron coating surface tension stress |
| 01/28/2009 | CN101354335A Method for detecting interlayer adhesion force and preparation method of detecting test piece |
| 01/28/2009 | CN100456014C Measuring device for heat-barrier coating heat-shock resisting performance |
| 01/27/2009 | US7481098 Method of determining depth of intergranular attack (IGA) for a metal part |
| 01/21/2009 | CN201184861Y Test device for simulating erosion worn of gas drilling and boring tool |
| 01/21/2009 | CN101349633A Health monitoring method of cable system in cable structure based on angle monitoring |
| 01/20/2009 | US7478570 Wheel measurement systems and methods |
| 01/15/2009 | WO2009007523A2 Method for evaluating the transverse adhesion of a tyre on a snow-covered ground |
| 01/15/2009 | US20090013760 Moisture Absorbent Material with Indicator Function, Humidity Indicator and Packaging Bag |
| 01/15/2009 | DE102007031867A1 Clamping device for tribometer has housing with sideplates, pressing plate, at least one wedge and at least two rollers |
| 01/14/2009 | EP2015064A1 Method and device for inspecting object formed by friction stir joining |
| 01/14/2009 | CN101344470A Friction wear testing machine |
| 01/14/2009 | CN100451606C Air mercury tensiometer with adjustable built-in U-type tube |
| 01/13/2009 | US7476850 Method and its apparatus for mass spectrometry |
| 01/08/2009 | WO2009005660A2 System and method for measuring machine rolling resistance |
| 01/08/2009 | WO2009005452A1 Quartz crystal microbalance membrane |
| 01/08/2009 | CA2690397A1 System and method for measuring machine rolling resistance |
| 01/07/2009 | CN201177596Y Ceramic coating surface shock-resisting ability simple test machine |
| 01/07/2009 | CN201177595Y Deep blind hole defect measuring appliance |
| 01/07/2009 | CN201177587Y Jigs for checking reinforcing steel bar-steel plate welding strength |
| 01/07/2009 | CN101339165A Radial gate damage dynamic checking method and system |
| 01/07/2009 | CN101339123A Method for determining wooden furniture lacquerfilm coatings adhesive force |
| 01/07/2009 | CN101339122A Special fixture for calculating binding force of coating and basal body |
| 01/07/2009 | CN101339121A Plating and basal body binding force computation method |
| 01/07/2009 | CN101339120A Quantitatively measure method for binding force of material surface coating, plating layer and basal body |
| 01/07/2009 | CN101339097A Method of determining deterioration of pressurizing performance of spot welding gun |
| 01/07/2009 | CN101337491A Method to estimate the residual useful adhering potential of a rolling tyre |
| 01/07/2009 | CN100449298C Wire rope winding follow-up device |
| 01/07/2009 | CN100449196C Master-slave mode two-in-parallel twelve degree of freedom generalized force adjustment loading mechanism |
| 12/31/2008 | EP2008081A1 Method for monitoring for cracking in a component |
| 12/31/2008 | CN201173883Y Stationary type reinforcing steel bar cold bent test device |
| 12/31/2008 | CN101334355A Conveyor tear detection device |
| 12/31/2008 | CN101334354A Large-sized convolution equipment on-service abrasion control method |
| 12/31/2008 | CN101334347A Fuel cell polar plate vacuum leak detection instrument and its leak detection method |
| 12/25/2008 | US20080314169 Testing System |
| 12/25/2008 | US20080314118 Packaging multiple measurands into a combinational sensor system using elastomeric seals |
| 12/24/2008 | EP2005140A1 Method for collecting information on road surface slipperiness |
| 12/24/2008 | EP2004466A1 Method and processing unit for determining a performance parameter of a brake |
| 12/24/2008 | CN201170793Y Equipment for testing smart card |
| 12/24/2008 | CN101329241A Implement for testing foot pad durable degree of electronic device and method thereof |
| 12/24/2008 | CN101329233A Apparatus and method for acquiring asphalt concrete modulus |
| 12/23/2008 | US7469200 Method and apparatus for predicting belt separation failure in aging tires by computer simulation |
| 12/18/2008 | WO2008151369A1 Method and apparatus for the condition monitoring of structures |
| 12/17/2008 | EP2002266A1 Device and method for automatically supplying open sample containers to an analyzer |
| 12/17/2008 | CN101324502A Friction coefficient measuring apparatus for tube inner surface |
| 12/17/2008 | CN101324496A Method and apparatus for detecting automobile bumper smelting connection |
| 12/17/2008 | CN100443879C Double arm type tester for shear strength |
| 12/11/2008 | WO2008148538A1 Methods for assessing mouthfeel attributes of foods using a tribology device |
| 12/11/2008 | WO2008148536A1 Tribology device for assessing mouthfeel attributes of foods |
| 12/11/2008 | CA2689685A1 Methods for assessing mouthfeel attributes of foods using a tribology device |
| 12/10/2008 | EP1664167B1 The polyelectrolyte composition for humidity sensor, polyelectrolyte ink and preparation method of polyelectrolyte membrane for sensor by inkjet printing |
| 12/10/2008 | CN201163265Y Torque coefficient tester for high strength bolt connection set |
| 12/10/2008 | CN201163258Y Lower part-clamping device of tensile machine |
| 12/10/2008 | CN201163222Y Hard thin film residual stress tester |
| 12/10/2008 | CN101319988A Buoyancy loss test device and method for buoyancy material under high hydrostatic pressure |
| 12/10/2008 | CN101319987A Mesoscopic mechanics test device for metallic material |
| 12/10/2008 | CN101319986A Regulation test method for friction temperature, and pin sample for the same |
| 12/10/2008 | CN100441242C Medical tube and its manufacturing method |
| 12/09/2008 | US7463982 Liquid class predictor for liquid handling of complex mixtures |
| 12/04/2008 | US20080295621 Method and mechanism of the suspension resonance optimization for the hard disk driver |
| 12/04/2008 | DE10137412B4 Exzenterantrieb für eine Reibungsuntersuchungsvorrichtung und Reibungsuntersuchungsvorrichtung Eccentric for a friction device investigation and examination friction device |
| 12/03/2008 | EP1996915A1 Pull test calibration device and method |
| 12/03/2008 | CN201159701Y Hydraulic pressure type multi-item physical property tester for metal and non-metal material |
| 12/03/2008 | CN201159632Y Fan blade detection apparatus of cooling column |
| 12/03/2008 | CN101315325A Method and device for extracting dynamic mechanics parameter of material under static pressure |
| 12/03/2008 | CN101315321A Test method for accurately simulating bond-slip property of male pin in tensile area |
| 12/03/2008 | CN101315318A Measuring method for dynamic mechanics property of eka-three-dimensional material |
| 12/03/2008 | CN100439895C Oil elastic modulus detector based on volume elastic modulus definition |
| 12/02/2008 | US7458206 Exhaust gas purification system of internal combustion engine |