Mallory, Inc.

General Electric Company

Peter D Bellis

Kyle Allan Farwell

Kristoffer Wayne Wickstead

Frederick Nesselrode

Ingrid M Gilstrap

A method of calibrating a sensor that includes determining a baseline condition of a sensor by channeling a fluid to a remote calibrator assembly coupled to the gas sensor, wherein the remote calibrator assembly includes a calibrator slide. The calibration of the sensor is determined by channeling a calibration fluid to the remote calibrator assembly, wherein during the calibration process, the calibrator slide moves to a calibration position. The calibrator slide moving to an operational position is verified, which is indicative of the sensor being in normal operating condition.

Systems and methods for remotely calibrating a gas sensor

A fuel regulator for controlling one or more carburetors and having a return to the fuel tank arrangement. The invention comprises a unique arrangement of an hourglass shaped plunger that permits virtually unrestircted flow through the body of the regulator from the inlet to the one or more ports which lead to the single or multiple carburetors. A method of operation wherein the return fuel flow is never completely shut off is provided during normal operation. This provides the advantages of reduced demands on the manufacture of the return line seat, and always permits at least some flow through the return line during the normal operation. Thus, a highly efficient, high volume, low pressure regulator for carburetted, high performance engines is provided.

Multi-port return type pressure regulator

Fuel pump chamber

An add-on electric fuel pump having numerous advantageous features including an improved manner of replacing the seal at the shaft on the electric motor side of the pump, a versatile mounting bracket, and a fuel reservoir member having a plurality of chambers which permit internal bypassing of the fuel, thus avoiding a return line to the fuel tank. The fuel reservoir member is formed with a set of fuel chambers which cooperate with the pump to permit internal turbulent bypassing of the fuel, thus improving cooling and avoiding vapor lock.

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Carson City, NV, United States of America

Peter D Bellis