US PATENT SUBCLASS 200 / 61.47
.~.~ Conducting fluid type


Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use



200 /   HD   ELECTRICITY: CIRCUIT MAKERS AND BREAKERS

52 R  DF  SPECIAL APPLICATION {25}
61.45 R  DF  .~ Change of inclination or of rate of motion responsive (e.g., inertia and tilt switches) {6}
61.47.~.~ Conducting fluid type


DEFINITION

Classification: 200/61.47

(under subclass 61.45) Devices in which a body of current conducting liquid flows under the influence of gravity, or by reason of its inertia, into or out of circuit closing position.

(1) Note. The switch operation must be by virtue of the inertia of the conducting fluid or by the change of inclination of the fluid containing vessel without the use of actuating levers, the fluid containing vessel being rigid with respect to the body whose inclination is changed.

SEE OR SEARCH THIS CLASS, SUBCLASS:

152, for circuit controllers utilizing conducting fluids to make contact and wherein levers or other actuators are employed to cause the flow of the conducting fluid.