Craig Q Davis

Title: Craig Q Davis: Innovator in Pump Technology

Introduction

Craig Q Davis is a notable inventor based in Evanston, IL (US). He has made significant contributions to the field of pump technology, particularly with his innovative designs that enhance efficiency and functionality.

Latest Patents

Davis holds a patent for an air driven diaphragm pump. This invention features two diaphragms joined by a common control shaft, allowing them to reciprocate in opposed chambers. This design effectively pumps material through check valve ported cavities. The actuator valve associated with the pump's central housing includes a valve cylinder where a valve piston reciprocates. The piston is activated by the alternate venting of the cylinder's ends. Enlarged air chamber passages are controlled by the control shaft to manage the venting process. Additionally, the control shaft has axial slots that facilitate the venting of the valve piston, while annular channels manage the airflow to and from these slots. This innovative design showcases Davis's expertise in creating efficient pumping solutions.

Career Highlights

Davis is currently employed at Wilden Pump & Engineering Co., where he continues to develop and refine pump technologies. His work has contributed to advancements in the industry, making him a valuable asset to his company.

Collaborations

One of his notable coworkers is Robert J Bowen, with whom he has likely collaborated on various projects within the company.

Conclusion

Craig Q Davis is an accomplished inventor whose work in air driven diaphragm pumps exemplifies innovation in engineering. His contributions continue to impact the field positively.