Brake fluid level indicator

Communications: electrical – Condition responsive indicating system – Specific condition

Patent

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Details

733225, 200 84R, G08B 2100, H01H 316

Patent

active

043731554

ABSTRACT:
Fluid level indicator comprises a float suspended at the apex by wires from the cover of a fluid reservoir. The float has an upper chamber and a lower chamber separated by an intermediate piece having a concave surface facing the apex. A metal ball in the upper chamber rolls into a depression at the center of the surface to bridge two switch contacts when the fluid level is low and the float is suspended by the wires, which are connected to the contacts. The float is top-heavy and rolls over to open the switch when the fluid level is high enough to permit the suspending portion of the wires to slacken.

REFERENCES:
patent: 2588667 (1952-03-01), Stutzman
patent: 2600659 (1952-06-01), Koch, Jr.
patent: 2748378 (1956-05-01), Feins
patent: 3090849 (1963-05-01), Coulin
patent: 3145727 (1964-08-01), Yamashita
patent: 3291934 (1966-12-01), Mealy
patent: 3309687 (1967-03-01), Phipps
patent: 3393283 (1968-07-01), Lenning
patent: 3543580 (1970-12-01), McGill
patent: 3545272 (1970-12-01), McGill
patent: 3786464 (1974-01-01), Staempfli
patent: 3812308 (1974-05-01), Bell et al.
patent: 3866470 (1975-02-01), Miller
patent: 4029920 (1977-06-01), Odell
patent: 4086457 (1978-04-01), Niedermeyer
patent: 4139750 (1979-02-01), Rau
patent: 4262216 (1981-04-01), Johnston
patent: 4308725 (1982-01-01), Chiyoda

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