Undisturbed soil sampler

Details Undisturbed soil sampler Undisturbed soil sampler

1989-06-05

1990-08-07

Suchfield, George A.

Boring or penetrating the earth

With means movable relative to tool to receive, retain, or...

Core-retaining or severing means

175253, 175403, E21B 2500

Patent

active

049460005

ABSTRACT:
A soil sampler assembly for obtaining undistrubed soil samples having an outer corer member for coring the soil during sampling and including first and second ends and also having an inner sampling member having first and second ends with the inner sampling member being removably disposed within the outer corer member for receiving a soil sample and adapted to be removed from the outer corer means without disturbing the soil sample.

REFERENCES:
patent: 4605075 (1986-08-01), Radford et al.
patent: 4667754 (1987-05-01), Diedrich
ASTM D 1586-84, "Standard Method for Penetration Test and Split-Barrel Sampling of Soils", Annual Book of ASTM Standards, vol. 04.08, pp. 221-225.
ASTM D 1587-83, "Standard Practice for Thin-Walled Tube Sampling of Soils", Annual Book of ASTM Standards, vol. 04.08, pp. 226-228.
Zapico et al., "A Wireline Piston Core Barrel for Sampling Cohesionless Sand and Gravel Below the Water Table", Ground Water Monitoring Review, vol. 7, Summer 1987, pp. 74-72.

Affiliated with

Also associated with

Rating

Undisturbed soil sampler does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-953655