Electric water sampling device

Details Electric water sampling device Electric water sampling device

1981-01-14

1982-09-07

Swisher, S. Clement

Measuring and testing

Sampler, sample handling, etc.

Capture device

G01N 112

Patent

active

043477518

ABSTRACT:
Disclosed is a water sampler device for collecting a sample of water at a desired depth, the water sampler device comprising a tubular member having at each end a rotatably mounted ball valve, a valve pulley mounted on the exterior of the tubular member and coupled to the ball valve for rotating the same, a center pulley mounted on the tubular member between the valve pulleys, an endless belt positioned around the three pulleys, an electric motor coupled to rotate the third pulley, electric circuitry for activating the electric motor and then deactivating the electric motor to open the ball valves at a desired level and then subsequently closing the ball valve at a level whereat the sample is taken.

REFERENCES:
patent: 3367190 (1968-02-01), Bieri
patent: 3489012 (1970-01-01), Niskin
patent: 4037477 (1977-07-01), Niskin
patent: 4091676 (1978-05-01), Niskin

Affiliated with

Also associated with

Rating

Electric water sampling device does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1337368