David Mcmanus

Title: Innovations by David Mcmanus in Electrical Submersible Pump Technology

Introduction

David Mcmanus is an accomplished inventor based in Tulsa, OK, who has made significant contributions to the field of electrical submersible pump technology. With two patents to his name, his work showcases innovative mechanisms designed to enhance the efficiency and functionality of pump assemblies.

Latest Patents

David's most recent patents include advancements in coupling assemblies for bi-directional loading. The first patent, titled "Spring Actuated Axially Locking Shaft Coupling for Bi-Directional Loading," describes an electrical submersible pump assembly that features a unique coupling mechanism. This assembly allows for the mechanical coupling of a first drive shaft to a second drive shaft, utilizing a cylindrical coupling with splines specially designed to transfer torque. The innovative plunger assembly operates by extending locking keys from both shafts into grooves within the coupling, efficiently managing tensile stress transfer between the drive shafts.

The second patent, known as "Ring Latch Locking Shaft Coupling for Bi-Directional Loading," also pertains to electrical submersible pumps. This invention involves a coupling assembly that includes a thrust pin and a retainer ring, designed to enhance the torque transfer capabilities between the two drive shafts. The thrust pin is strategically positioned to improve the gravitational and tensile stress management, ensuring reliable operation under various loading conditions.

Career Highlights

David Mcmanus is associated with Halliburton Energy Services, Inc., a prominent player in the energy sector, where he has focused on developing innovative solutions for electrical submersible pumps. His work reflects a commitment to advancing technology that meets the demands of modern industries, particularly in oil and gas extraction.

Collaborations

Throughout his career, David has collaborated with talented peers such as Casey Laine Newport and Steven Andrew Lovell. These partnerships have likely contributed to the creative process behind his inventions, fostering an environment of innovation within Halliburton Energy Services, Inc.

Conclusion

David Mcmanus stands out as a significant figure in the field of electrical submersible pump technology. His inventive contributions through his patents not only improve the functionality of pumping systems but also exemplify the spirit of innovation that drives advancements in the energy industry. As he continues to work with like-minded professionals, his future endeavors are sure to yield even more groundbreaking inventions.