Grip for tensile tests

Details Grip for tensile tests Grip for tensile tests

1991-09-25

1993-03-16

Raevis, Robert

Measuring and testing

Specimen stress or strain, or testing by stress or strain...

By loading of specimen

G01N 308

Patent

active

051933977

ABSTRACT:
A grip for the performance of tensile tests on elongated specimens such as steel wires, wherein at least the face of the grip which has an engagement with the elongated specimen is provided with roughnesses. These roughnesses are virtual pyramids in shape, which at no point show an angle which is smaller than 100.degree.. For preference the roughnesses have the form of truncated pyramids with an upper surface area of at least 0.0025 mm.sup.2. Wear and breakages in the grip are considerably reduced.

REFERENCES:
patent: 213586 (1879-03-01), Olsen
patent: 1872047 (1932-08-01), Templin
patent: 2583885 (1952-01-01), Russenberger
patent: 2676381 (1954-04-01), Holmes
patent: 3079789 (1963-03-01), Dean
patent: 3247742 (1966-04-01), Woodbury
patent: 3745638 (1973-07-01), Minera
patent: 4537080 (1985-08-01), Christiansen
Journal of Physics E; Scientific Instruments, "Simple, Light-Weight Grips for Tensile Testing," p. 513, Jan. 11, 1973.
MTS Brochure, "Grips and Fixtures Catalog", MTS Systems Loop, Minneapolis, Minn., 1986.

Affiliated with

Also associated with

Rating

Grip for tensile tests does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Grip for tensile tests, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Grip for tensile tests will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-345258