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Class Information
Number: 73/845
Name: Measuring and testing > Specimen stress or strain, or testing by stress or strain application > By loading of specimen (e.g., strength of material test) > Shear > To fracture or failure
Description: Subject matter wherein the load is applied to the specimen until it is permanently ruptured, damaged, or deformed.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7505885 |
Method and interface elements for finite-element fracture analysis |
Mar. 17, 2009 |
| 7260509 |
Method for estimating changes in product life resulting from HALT using quadratic acceleration model |
Aug. 21, 2007 |
| 7204152 |
Apparatus and method for fatigue testing |
Apr. 17, 2007 |
| 7204153 |
Apparatus and a method for testing attachment features of components |
Apr. 17, 2007 |
| 6848321 |
Bond strength measurement system using shock loads |
Feb. 1, 2005 |
| 6792812 |
Method and apparatus for layered structure breaking strength estimation |
Sep. 21, 2004 |
| 6564648 |
Method and apparatus for inspecting solder balls on ball grid array package |
May. 20, 2003 |
| 6532825 |
Fatigue damage detection sensor for structural materials and mounting method thereof |
Mar. 18, 2003 |
| 5753823 |
Rubber substrate shear lap-joint testing fixture |
May. 19, 1998 |
| 5705752 |
Rubber substrate shear lap-joint testing fixture and method |
Jan. 6, 1998 |
| 5696327 |
Method and apparatus for separating a thin film from a substrate |
Dec. 9, 1997 |
| H1456 |
Flat end diamond loading probe for fiber push-out apparatus |
Jul. 4, 1995 |
| 5394754 |
Apparatus for testing a hem flange and method for same |
Mar. 7, 1995 |
| 5239873 |
Flexible seal removal resistance tester |
Aug. 31, 1993 |
| 4916954 |
Fatigue testing apparatus |
Apr. 17, 1990 |
| 4885941 |
Bi-axial geomaterial test system |
Dec. 12, 1989 |
| 4864866 |
Mechanical property testing machine |
Sep. 12, 1989 |
| 4825700 |
Bi-axial geomaterial test system |
May. 2, 1989 |
| 4819488 |
Apparatus for testing the resistance to cleavage of cardboard tubes |
Apr. 11, 1989 |
| 4802366 |
Apparatus and process for impact testing of plastics |
Feb. 7, 1989 |
| 4557147 |
Bore hole rock shear tester and method for using same |
Dec. 10, 1985 |
| 4539851 |
Soil and rock shear tester |
Sep. 10, 1985 |
| 4480481 |
Means and method for soil testing |
Nov. 6, 1984 |
| 4445387 |
Compression shear test jig |
May. 1, 1984 |
| 4164140 |
Method and apparatus for measuring material properties related to strength |
Aug. 14, 1979 |
| 4161114 |
Method and apparatus for measuring adhesion of particulate materials |
Jul. 17, 1979 |
| 4075885 |
Rock borehole shear tester |
Feb. 28, 1978 |
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