G - Physics – 01 – F
Patent
G - Physics
01
F
G01F 23/22 (2006.01) G01F 23/36 (2006.01) G01N 27/16 (2006.01) G01N 27/18 (2006.01) G01N 33/00 (2006.01)
Patent
CA 2204831
A fuel level indicator system that utilizes a resistor card having an arc- shaped resistive path with a first set of spaced apart conductor lines and an arc- shaped resistive ink material overlying the first set of conductor lines. The first conductor lines are formed at an angle with respect to a radial line drawn from the center of the resistive path arc. The resistor card also has an arc-shaped continuously solid conductor base and a second set of spaced apart conductor lines extending from the base at an angle with respect to a radial line drawn from the center of the arc-shaped conductor base. The system includes a wiper assembly having a pair of spaced apart arms. Each arm has a plurality of parallel fingers extending from one end. One of the fingers on a first arm engages a conductor line on the resistive path and a second finger on the first arm engages an adjacent conductor line along the resistive path. A first finger on the second arm engages a conductive line on the conductive path; and a second finger engages an adjacent conductor line on the conductive path. The wiper assembly is constructed and arranged to provide rotational movement along the arc-shaped conductive path and arc-shaped resistive path. The system also has a float with an extending lever that is connected to the wiper assembly to produce rotational movement of the wiper assembly as the float moves.
Bloom Terry R.
Cooper Richard O.
Holmes Curtis L.
Zdanys John Jr.
Cts Corporation
Riches Mckenzie & Herbert Llp
LandOfFree
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