Patents
Patents for G01N 3 - Investigating strength properties of solid materials by application of mechanical stress (30,941)
11/1986
11/05/1986CN85205266U Hardness combination inspector for heat treatment on site
10/1986
10/29/1986CN85105332A Multipurpose test instrument for soil strength
10/21/1986US4618267 Remote temperature-set-point controller
10/21/1986US4617985 Heat pipe stabilized specimen container
10/14/1986US4616508 Method and apparatus for producing a test piece of molding compound useful in measuring properties thereof
10/14/1986CA1212774A1 Rheometer and process of curing and testing rubber
10/09/1986WO1986005883A1 A method of and an apparatus for measuring the properties, particcularly the compactibility of a stiff mass to be cast
10/07/1986US4615342 Device for determining continuously the hardness of a smokable article
10/07/1986US4615221 Triaxial compression test apparatus
10/07/1986US4615220 Method and device for measuring small forces and small movements in a materials testing machine or other loading device
10/07/1986US4615209 Multi range impulse hammer
09/1986
09/30/1986CA1211955A1 Optical fiber proof testing equipment
09/24/1986EP0195735A1 Machine for the tension testing of metallic specimens in an enclosure
09/24/1986CN85205312U Loading tester for structural member with force-transfer board
09/23/1986US4612805 Adhesion characterization test site
09/17/1986EP0194354A1 Method and apparatus for examination of a sample under stress
09/17/1986CN85205092U Drillability-measuring instrument for rock
09/16/1986US4611487 Micro hardness testing device
09/16/1986CA1211298A1 Apparatus for automatic determination of the tensile strength properties of a sheet of paper
09/09/1986US4610166 Method and apparatus for testing welds in plastic pipe
09/03/1986CN85205640U Two-way electrical compaction tester
09/02/1986US4609992 System for monitoring torsion damage to a composite line of shapes through a driving machine and a driven machine
09/02/1986US4608854 Test holder for flat specimens
08/1986
08/27/1986EP0192283A1 Device for producing a biaxial state of tension
08/27/1986CN85202684U Solution-resistant agent tester for enameled wire
08/26/1986US4607532 Apparatus for determining the behavior of powdered material under stress
08/26/1986US4607531 Torsional-axial extensometer with additional restraint to limit unnecessary movements
08/20/1986EP0191653A1 Impact-testing apparatus
08/19/1986US4606230 Tensile test apparatus embodying novel specimen bar magazine
08/13/1986CN86100222A Generator for dynamic loading of mine lining
08/13/1986CN85205091U Scouring detector for solid-phase gravel
08/12/1986US4605857 For use in detecting the amount of elongation in a stationary specimen
08/05/1986US4603588 Device for gripping specimens
08/05/1986CA1208934A1 Fully automatic penetration hardness tester
07/1986
07/31/1986WO1986004410A1 Apparatus for detecting positions of crack caused by fatigue
07/30/1986EP0188586A1 METHOD OF $g(IN SITU) TESTING CONCRETE FOR QUALITY, AND MEANS FOR IMPLEMENTING THE METHOD
07/29/1986US4603252 Determination of the integrity of part of structural materials
07/29/1986CA1208454A1 Traction apparatus for the study of stress corrosion
07/23/1986EP0187968A2 Adhesion characterization test site
07/23/1986EP0187957A1 Equipment for testing spot connections positioned in a row
07/23/1986CN85204613U Suspended ferromagnetic particles sensor in insulating fluid
07/22/1986US4601208 Optical fiber proof testing equipment
07/17/1986WO1986004154A1 Method of geophysical surveying polymictic ore bodies
07/15/1986US4599905 Method and apparatus for determining the elongation property of copper wire
07/02/1986EP0186358A2 Apparatus for measuring pull-out resistance
07/02/1986EP0185986A2 Method of testing spot-weld connections as well as apparatus for carrying out the method
07/02/1986CA1207061A Apparatus for sorting out defective plastic crates for bottles
07/01/1986USH86 Arrangement for counteracting shock tube rarefaction waves
06/1986
06/25/1986EP0185022A1 Improvements in or relating to the testing of tobacco firmness
06/25/1986CN85201254U Mechanical measuring device for bending intensity of single crystal material
06/24/1986US4596152 Method of measuring tear resistance of paper and apparatus for applying the method
06/17/1986US4594900 Axial load testing machine
06/17/1986CA1206228A1 Worn tool detector
06/11/1986EP0075567B1 Method of producing a measuring device for the detection of cracks
06/11/1986CN85203554U Hand operated pump type portable compressor
06/03/1986US4592662 Thermal test for investigating fracture mechanics of pressure vessel steels by applying thermal shock at high rotational speeds
05/1986
05/28/1986EP0182482A1 Tablet hardness tester
05/28/1986CN85202307U Excitation mechanism for cam machinery
05/27/1986US4590804 Device for monitoring fatigue life
05/20/1986US4589288 Static bending apparatus for grading wood panels
05/14/1986EP0081513B1 Method and apparatus for identifying fractured brittle articles
05/06/1986US4586517 Method and apparatus for ascertaining the filling power of tobacco
04/1986
04/29/1986US4584881 For testing weld strength of a battery connection
04/29/1986US4584865 Device and method for testing for motor bearing wear
04/23/1986EP0073218B1 Control installation for determining the resistance of concrete
04/22/1986US4583407 Method for accelerating the failure of coatings
04/22/1986US4583392 Method of testing construction units within the furniture field with associated environments in their normally used assembled state and an apparatus to be used by the method
04/15/1986US4581922 Method of and device for obtaining the peak value of a signal and application to a method of and device for determining the hardness of a soil
04/08/1986US4580520 Fatigue indicator
04/02/1986EP0176137A1 Arrangement for measuring the static life of optical fibres
04/01/1986US4579004 Instrument for detecting the instant at which a crack begins in a mechanical strength test of a ferromagnetic metal
04/01/1986US4579003 Instrument for testing earthen samples under triaxial load conditions
03/1986
03/26/1986EP0175665A2 Method and apparatus for measuring load bearing capacity of traffic-carrying surfaces
03/25/1986US4577493 Device for performing micromechanical measurements of the surface of test objects
03/11/1986US4575257 Thermal shock chamber
03/11/1986US4574642 Apparatus for automated crack growth rate measurement
03/10/1986CN85100343A Method and instrument for testing the strength of brittle materials
03/04/1986US4573360 Bending test apparatus
03/04/1986CA1201305A1 Soil stress test apparatus
02/1986
02/27/1986WO1986001294A1 Method of iota situ) testing concrete for quality, and means for implementing the method
02/26/1986EP0172507A2 Method and apparatus for determining the separation planes of multiple paint layers
02/25/1986US4572002 Apparatus for determining the fatigue limit of elastic material under completely reversed stress
02/25/1986US4572001 Method and apparatus for measuring thermodynamic response
02/19/1986EP0171876A2 Torsional-axial extensiometer with additional restraint to limit unnecessary movements
02/19/1986CN85200621U Tester for testing scouring wear
02/18/1986US4571695 Non-contact road profilometer and deflection meter
02/12/1986EP0170678A1 Reference frame and hold-down support system for remote supported axial torsional extensometer
02/11/1986US4569225 Test apparatus in which extremely high test pressures can be generated in hollow bodies in a fraction of a second
02/04/1986US4567774 Determining mechanical behavior of solid materials using miniature specimens
02/04/1986US4567758 Apparatus for testing the bond strength of materials
01/1986
01/30/1986WO1986000702A1 Testing device for bar-like elements, particularly a framework segment carrying an engineering construction
01/28/1986US4566806 Method and device for controlling the curing rate of concrete
01/28/1986US4566335 Method and apparatus for testing fiber reinforced plastic laminates
01/28/1986US4566319 Process and apparatus for measuring thermal shrinkage properties of yarn
01/21/1986US4565089 Consistometer
01/21/1986CA1199508A1 Fracture toughness testing device
01/15/1986EP0167604A1 Method and apparatus for locating the dynamic axis of a sphere
01/15/1986EP0167530A1 Apparatus for the practice of double exposure interferometric non-destructive testing
01/14/1986US4563897 Apparatus for monitoring tool life
01/07/1986US4562743 Cable elongation measurement apparatus