Automatically actuated liquid level sensor

Details Automatically actuated liquid level sensor Automatically actuated liquid level sensor

2006-05-16

2006-05-16

Garber, Charles (Department: 2856)

Measuring and testing

Liquid level or depth gauge

Float

Reexamination Certificate

active

07043984

ABSTRACT:
A float is arranged in a tubular frame to be unlocked to float in a liquid when the lower end of the frame contacts a bottom surface of a container containing the liquid. A float lock guide and a float lock actuator are mounted in the passage to move the float laterally in the frame as the lower end of the frame is moved away from the bottom surface of the container to lock the float in frictional engagement with the frame.

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