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Class Information
Number: 73/822
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) > Compressional > Plastic flow or creep
Description: Subject matter wherein the specimen is capable of flow under the compressive load and in which such flow is determined.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6910386 |
Method for testing flow characteristics of sealing materials |
Jun. 28, 2005 |
| 6568254 |
Method for monitoring the creep behavior of rotating components of a compressor stage or turbine stage |
May. 27, 2003 |
| 5877428 |
Apparatus and method for measuring elastomeric properties of a specimen during a test procedure |
Mar. 2, 1999 |
| 5373744 |
Compression tester |
Dec. 20, 1994 |
| 5284063 |
Creep test coupon for metal matrix composites |
Feb. 8, 1994 |
| 5269190 |
Apparatus for the performance of rheological measurements on materials |
Dec. 14, 1993 |
| 5205159 |
Apparatus and method for measuring clot elastic modulus and force development on the same blood sample |
Apr. 27, 1993 |
| 5090249 |
Apparatus and method for testing the mechanical properties of a sample |
Feb. 25, 1992 |
| 4895750 |
High-temperature tensile test specimen and methods of fabrication |
Jan. 23, 1990 |
| 4633718 |
Method and apparatus for determining a stress relaxation characteristic of elastomeric materials under pressure |
Jan. 6, 1987 |
| 4569222 |
Rolling caster floor tester |
Feb. 11, 1986 |
| 4446743 |
Method and apparatus for edgewise compression testing of flat sheets |
May. 8, 1984 |
| 4432240 |
Elastomeric testing apparatus |
Feb. 21, 1984 |
| 4393716 |
Fixture for environmental exposure of structural materials under compression load |
Jul. 19, 1983 |
| 4343189 |
Method and apparatus for edgewise compression testing of flat sheets |
Aug. 10, 1982 |
| 4238952 |
Method of determining characteristic rheological quantities of viscoelastic materials |
Dec. 16, 1980 |
| 4122704 |
Portable variable expansion testing device for measuring lateral pressure induced on a material by a vertical applied pressure |
Oct. 31, 1978 |
| 4103541 |
Method of and a device for measuring a relaxation phenomenon |
Aug. 1, 1978 |
| 4092843 |
Apparatus for testing the readiness of heat-treated coal for moulding |
Jun. 6, 1978 |
| 4047425 |
Testing device for measuring lateral pressure induced on a material by a vertical applied pressure |
Sep. 13, 1977 |
| 4033181 |
Method for destructionless proofing of viscoelastic products |
Jul. 5, 1977 |
| 3969928 |
Non-destructive testing method for determining a body's mechanical properties and stresses |
Jul. 20, 1976 |
| 3933032 |
Dynamic rheometer |
Jan. 20, 1976 |
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