Company Filing History:
Years Active: 2017
Title: David Johansson - Innovator in Railcar Technology
Introduction
David Johansson is a notable inventor based in Conshohocken, PA (US). He has made significant contributions to the field of railcar technology, particularly with his innovative designs that enhance the functionality and safety of railcar axle assemblies.
Latest Patents
David holds a patent for a "Backing ring assembly for railcar axle bearings." This invention involves a backing ring assembly designed for a railcar axle assembly, which includes a shaft with a central axis and a bearing mounted on the shaft. The backing ring is positioned on the shaft between the bearing and a shaft enlarged section. It features a central bore for receiving the shaft and a retention surface that faces away from the shaft enlarged section. The design includes a retainer with an annular body that frictionally engages with the shaft enlarged section, ensuring the backing ring remains securely in place.
Career Highlights
David Johansson is currently employed at Aktiebolaget SKF, a company renowned for its expertise in bearing technology and related services. His work at SKF has allowed him to apply his innovative ideas in a practical setting, contributing to advancements in railcar safety and efficiency.
Collaborations
David collaborates with talented professionals such as Michael Duguet and Mark A Ussai. Their combined expertise fosters a creative environment that drives innovation within their projects.
Conclusion
David Johansson's contributions to railcar technology through his patent and work at SKF highlight his role as a key innovator in the industry. His dedication to improving railcar axle assemblies showcases the importance of innovation in enhancing transportation safety and efficiency.