Ralph V Brown

Title: Innovations of Ralph V Brown

Introduction

Ralph V Brown is a notable inventor based in Cayuta, NY (US), recognized for his contributions to fluid metering technology. With a total of 13 patents to his name, he has made significant advancements in the field of engineering.

Latest Patents

One of his latest inventions is a low pressure metering fluid pump. This innovative pump features a hollow piston that is reciprocated in a cylindrical guide by a solenoid coil. A pair of check valves ensures unidirectional fluid flow through the cylindrical guide in response to the piston’s movement. A seal attached to the piston prevents fluid backflow between the external surface of the piston and the internal surface of the cylindrical guide. Additionally, a bumper seal at the output end of the piston stops fluid flow through the cylindrical guide when the solenoid coil is de-energized. The control circuit periodically energizes the solenoid coil at a frequency determined by a variable resistance that responds to predetermined operational parameters. In a preferred embodiment, this metering pump serves as a fuel control element for a heater, with the variable resistance being a thermistor or a similar type of temperature-sensitive resistance that regulates the fuel delivery rate to the heater.

Career Highlights

Ralph V Brown has made a significant impact in his field through his work at Facet Enterprises, Inc. His innovative designs and engineering solutions have contributed to advancements in fluid control systems.

Collaborations

Throughout his career, Ralph has collaborated with notable coworkers such as Donald L Hager and James A Thomas, Sr. Their combined expertise has fostered a creative environment that encourages innovation.

Conclusion

Ralph V Brown's contributions to the field of fluid metering technology exemplify the spirit of innovation. His work continues to influence the industry and inspire future inventors.