Patent ID: 9383244
Filing Date: 2016-07-05
CPC Classification: F04D,G01F

Claim Text:
1. A fluid level sensor comprising: an inverted cup with a sealed top and an open bottom, the inverted cup defining an inner air space; an inner pressure tube extending from the inner air space and through the sealed top; an ambient pressure tube, an open end of the ambient pressure tube being positioned near the sealed top; a pressure transducer connected to the inner pressure tube and the ambient pressure tube; a contact sensor positioned near the sealed top, the contact sensor including a pair of contacts and a pair of conductors extending from the contact sensor, one conductor extending from each one of the pair of contacts; and an over mold, the over mold encasing the inner pressure tube, the ambient pressure tube, the pair of conductors and the sealed top of the pressure cup, the over mold terminating at a first end of a protective bundle, the protective bundle enclosing the inner pressure tube, the ambient pressure tube, and the pair of conductors.