FLOAT LANDING APPARATUS FOR VERTICAL LIFT TYPE FLOAT SWITCH

摘要

PURPOSE: To provide a float landing apparatus for a vertical lift type float switch by eliminating sucking or sticking on a landing floor in the landing of a float accompanying the lowering of a liquid level so as not to block the floating of the float with the rising of the liquid level. ;CONSTITUTION: A protrusion piece 4 is provided jutting on a top surface of a lower limit stopper 4 which regulates a lowering limit of a float 2 engaged loosely with a stem 1 arranged vertically to rise or lover with an increase or decrease in the liquid level and abuts the undersurface of the float 2 in a point contact therewith to support the float 2 being inclined. A gap (g) is held between the surfaces as opposed to each other of the non-jutted part of the protrusion piece 4 on the lower limit stopper 3 and the undersurface of the float 2.;COPYRIGHT: (C)1995,JPO