Tool driving or impacting – With vehicle support for drive – Drive structure moved to nonuse position for transport
Patent
1978-07-26
1980-03-04
Staab, Lawrence J.
Tool driving or impacting
With vehicle support for drive
Drive structure moved to nonuse position for transport
173 91, 173147, 254148, E21C 1102
Patent
active
041912632
ABSTRACT:
Sample gathering apparatus for drivably moving a core sampling assembly into and out of subterranean zones for gathering core samples therewithin, with the apparatus including an elongated frame means which is adapted for adjustable pivotal mounting upon a supporting vehicle. Drive means are provided for delivering power to the core sampling assembly, and coupling means are further provided for releasably securing the drive means to the core sampling assembly. The core sampling assembly is arranged to be driven vertically into the subterranean zones to be sampled, and the coupling means which releasably secures the drive means to the core sampling assembly permits pivotal motion of the core sampling assembly about a generally horizontal axis so as to permit pivotal lifting of the core sampling assembly from the ground surface for easy removal of the sample retained therewithin.
REFERENCES:
patent: 2661189 (1953-12-01), Gillerstrom
patent: 2848196 (1958-08-01), Simmonds
patent: 3009521 (1961-11-01), Failing
patent: 3354660 (1967-11-01), Vaughan
patent: 3559415 (1971-02-01), Vaughan et al.
patent: 3613804 (1971-10-01), Jonsson
patent: 3692123 (1972-09-01), Gyongyosi
patent: 3739865 (1973-06-01), Wolda
Haugen Orrin M.
Nikolai Thomas J.
Staab Lawrence J.
State of Minnesota as represented by the Commissioner of Natural
LandOfFree
Peat sampling probe does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Peat sampling probe, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Peat sampling probe will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2036038