Patents
Sitemap › G01 - Measuring; Testing › G01N - Investigating or analysing materials by determining their chemical or physical properties › G01N 3 - Investigating strength properties of solid materials by application of mechanical stress
Patents for G01N 3 - Investigating strength properties of solid materials by application of mechanical stress (30,941)
01/1999
01/13/1999EP0890458A2 Wear condition detecting apparatus for tyre and method thereof
01/13/1999CN1204559A Apparatus for measuring strength of mold and for pressing marks on mold
01/12/1999US5859359 Device connectable to a source of compressed gas
01/12/1999US5859357 Apparatus for measuring friction force between a magnetic head and a magnetic disk
01/07/1999DE19727754A1 System for clamping and testing test bodies especially aeroplane fuselage shell parts
01/06/1999CN2303292Y Instrument for investigating strength properties of walls
01/05/1999US5856621 Elastic modulus determination of composite material
01/05/1999US5855138 Torsion spring grading by hystersis averaging
12/1998
12/30/1998EP0886795A1 Device for underground reconnaissance
12/30/1998EP0886770A1 Split hopkinson bar testing apparatus
12/25/1998CA2215679A1 Vehicle safety belt test apparatus and method
12/17/1998WO1998057143A2 Soil testing assemblies
12/17/1998WO1998057142A1 Test specimen holder
12/17/1998CA2290454A1 Soil testing assemblies
12/15/1998US5850043 In-place shear wall testing method and apparatus
12/10/1998DE19723327A1 Monitoring sliding ring seals to determine condition of seal
12/09/1998EP0882973A2 Penetrometer
12/08/1998US5847668 Device for sampling data for fatigue analysis by rainflow method
12/08/1998US5847284 Hot tack tester
12/08/1998US5847283 Method and apparatus for the evaluation of a depth profile of thermo-mechanical properties of layered and graded materials and coatings
12/03/1998WO1998054558A1 Method and apparatus for drop weight impact testing
12/03/1998DE19722593A1 System for determining degree of wear of paper transport roller
12/03/1998DE19721845A1 Loading device for material testing and fault detection
12/02/1998CN2299316Y Impact crushing energy analyzer for diamond monocrystal and its compounded chip
12/01/1998US5844142 Pull test apparatus for permanently attached sutures
12/01/1998US5842373 Single fiber testing device
12/01/1998CA2009027C Apparatus for measuring the flexural resistance of ribbed patterns
11/1998
11/26/1998WO1998053298A1 Method and device for conducting a hardness test on test specimens, specially tablets or pills
11/26/1998DE19744227A1 Vorrichtung und Verfahren zur Durchführung eines Härtetests an Prüfkörpern, insbesondere Tabletten oder Pillen Apparatus and method for performing a hardness test on test specimens, particularly tablets or pills
11/26/1998DE19721180A1 Nondestructive determination of metal hardness
11/25/1998EP0879409A1 Removable reference plate
11/25/1998EP0879404A1 Time-temperature integrating indicator device
11/25/1998CN2298515Y Drop machine
11/25/1998CN2298514Y Lever-type bend tester
11/25/1998CN2298513Y Microcomputer investigating instrument for grain crop stem lodging-resistant strength
11/24/1998US5841034 Bonded joint analysis
11/19/1998DE19737888C1 Complex elasticity or shear modulus evaluation method for thin polymer layer
11/19/1998DE19737880C1 Complex elasticity or shear modulus evaluation method for thin polymer layers
11/18/1998EP0877921A1 Soil compaction measurement
11/18/1998EP0792437A4 Capacitive transducer with electrostatic actuation
11/17/1998US5837889 Pressure gauge for pneumatic balls
11/17/1998US5837882 Stationary element rolling contact fatigue tester
11/12/1998WO1998050775A2 Method and device for enabling non-destructive determination of the elasticity of materials
11/12/1998WO1998032537A3 Portable gyratory compactor and extruder with a single pivot and two gyration actuators
11/12/1998DE19743119C1 Wood power line mast testing method
11/12/1998DE19734388C1 Friction and wear testing device
11/12/1998DE19720864A1 Verfahren und Vorrichtung zur zerstörungsfreien Bestimmung der Elastizität von Materialien Method and apparatus for non-destructive determination of the elasticity of materials
11/12/1998DE19713979C1 Verfahren und Vorrichtung zur Zugprüfung von verspleißten Fasern in Faserspleißgeräten Method and apparatus for tensile testing of spliced ​​fibers in Faserspleißgeräten
11/11/1998EP0876593A1 Penetration hardness tester
11/11/1998EP0805946A4 Apparatus for microindentation hardness testing and surface imaging incorporating a multi-plate capacitor system
11/11/1998EP0721564A4 High precision scale and position sensor
11/10/1998US5835621 Abrasion analyzer and testing method
11/10/1998US5834942 Equipment for determining when synthetic fiber cables are ready to be replaced
11/10/1998US5832774 Device for testing a helical spring
11/05/1998WO1998049535A1 Method for checking bond strength in metal ceramic systems
11/05/1998WO1998049534A1 Bending apparatus
11/05/1998DE19718308A1 Verfahren zur Prüfung der Verbundfestigkeit metallkeramischer Systeme Method for testing the bond strength of metal-ceramic systems
11/05/1998DE19716817A1 Timber testing drill
11/05/1998CA2286799A1 Bending apparatus
11/04/1998EP0875162A1 Helmet
11/04/1998CN1197739A Apparatus for driving seat test machine
11/04/1998CN1040578C Digital control high voltage constant voltage source device
11/03/1998US5831172 Vehicle safety belt test apparatus and method
11/03/1998US5831161 Snow strength penetrometer
10/1998
10/29/1998WO1998047671A1 Attachment for use in a driving mechanism to determine the inner state of wooden objet
10/29/1998DE19720510C1 System for monitoring stability of gravestones or memorials
10/29/1998DE19717703A1 Rotary oscillator for torsional testing apparatus
10/29/1998DE19712344A1 Production materials sample tester using electrostriction or magnetostriction
10/29/1998CA2297178A1 Attachment for use in a driving mechanism to determine the inner state of wooden objects
10/28/1998CN1197207A Reliability judgment method of suspension insulator
10/27/1998US5827974 System for measuring the crispiness of materials
10/27/1998US5827953 Method of testing hardness in rebound type hardness tester
10/22/1998WO1998046980A1 Method and device for determining adhesive performance of flat adhesive products on the skin of humans or mammals
10/22/1998DE19814378A1 Machine for generating circular bending moment, e.g. for testing vehicle disk wheel
10/22/1998DE19810674A1 Mechanical components with several wear sensors
10/22/1998DE19716461A1 Pull tester for testing wire connections in microsystem technology
10/22/1998DE19715747A1 Verfahren und Vorrichtung zur Ermittlung des Klebeverhaltens von haftklebenden Flächengebilden auf der Haut von Mensch oder Säugetier Method and apparatus for determination of the adhesive behavior of pressure-sensitive adhesive sheet-like structures on the skin of humans or mammals
10/22/1998CA2286069A1 Method and device for determining adhesive performance of flat adhesive products on the skin of humans or mammals
10/21/1998EP0871868A1 Monitoring of resistance in polymers
10/20/1998US5826213 Method and apparatus for investigating toughening mechanisms and crack advance in lightweight materials
10/20/1998US5824913 Portable gyratory compactor and extruder with a single pivot and two gyration actuators
10/20/1998US5824880 Automated drop-weight impact testing
10/20/1998US5824742 Polyacetal resin composition and molded article thereof
10/15/1998WO1998045676A1 Method and device for checking the tensile resistance of spliced fibers in fiber splicing devices
10/15/1998DE19715392A1 Test stand for examining wear between two relatively oscillating test bodies
10/15/1998DE19715286A1 Manually-operated clamp for tension and pressure measuring device
10/14/1998EP0870183A1 Device and method for measuring the surface hardness of rolls of paper or other material strips
10/14/1998CN2294466Y Detector for anti-pressure strength
10/14/1998CN2294465Y Pincers mouth protective cover for pull test
10/13/1998US5821415 Seat testing punch
10/08/1998WO1998044334A1 Electrostatic adhesion tester for thin film conductors
10/08/1998CA2284831A1 Electrostatic adhesion tester for thin film conductors
10/07/1998EP0868644A1 Multi-dimensional capacitive transducer
10/06/1998US5817947 Measuring device for measuring one or more properties, such as thickness and tension profile, of a thin object
10/06/1998US5817946 Gyratory compaction apparatus for creating compression and shear forces in a sample material
10/01/1998WO1998043055A1 Fabric testing apparatus
10/01/1998DE19812351A1 Device for testing durability of driving seat element
10/01/1998DE19812350A1 Machine for testing durability of vehicle seat element
10/01/1998DE19712709A1 Method of testing holding force of bristle bundle of toothbrush, etc.
09/1998
09/30/1998EP0867708A1 Method and apparatus for determination of mechanical properties of functionally-graded materials
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