Kenneth R Christie

Title: Kenneth R Christie: Innovator in Lockbolt Installation Technology

Introduction

Kenneth R Christie is a notable inventor based in Lynnwood, WA (US). He has made significant contributions to the field of fastening technology, particularly through his innovative patent related to lockbolt installation. His work is recognized for enhancing the efficiency and effectiveness of fastening assemblies.

Latest Patents

Kenneth R Christie holds a patent for a process and apparatus for the installation of a lockbolt to fasten together an assembly of at least two parts. This invention is particularly useful when a viscous fluid, such as adhesive or sealant, is present in the interface between the two parts. The patented method involves inserting a lockbolt into aligned holes through the two parts and exerting a pulling force of a predetermined intermediate magnitude on the lockbolt. This force is reacted against opposite sides of the assembly to apply a compressive force, which helps to squeeze the fluid out of the interface. The intermediate pulling force is maintained for a precisely timed dwell period, optimized for the specific fluid and temperature. After this period, the pulling force is increased while simultaneously swaging a collar into threads on the lockbolt, securing it in a state of tension within the assembly. The pulling force continues to increase until the pintail breaks off the lockbolt. This innovative approach streamlines the installation process and improves the reliability of the fastening.

Career Highlights

Kenneth R Christie is currently employed at The Boeing Company, where he applies his expertise in fastening technologies. His work at Boeing has allowed him to contribute to various projects that require advanced fastening solutions. His dedication to innovation has made him a valuable asset to the company.

Collaborations

Kenneth collaborates with fellow inventor Mekonnen Tsegga, working together to advance technologies in their field. Their partnership exemplifies the spirit of teamwork and innovation that drives progress in engineering and technology.

Conclusion

Kenneth R Christie is a distinguished inventor whose work in lockbolt installation technology has made a significant impact in the field of fastening solutions. His innovative patent demonstrates his commitment to enhancing assembly processes, making him a key figure in the industry.