Erik A Marttila

Title: Innovations by Erik A Marttila

Introduction

Erik A Marttila is an accomplished inventor based in Alta Loma, CA (US). He has made significant contributions to the field of engineering with a focus on conveyor systems. With a total of 2 patents, Marttila has developed innovative solutions that enhance the functionality and efficiency of trailers.

Latest Patents

Marttila's latest patents include a "Reciprocating conveyor in a trailer having higher structural integrity" and a "Belt-drive conveyor system for refuse." The reciprocating conveyor forms the floor of the trailer and consists of longitudinal slats that are slidably supported on cross beams. In a center frame trailer, all the cross beams are supported on longitudinal beams, while in a frameless trailer, some cross beams are supported on longitudinal beams that are part of the suspension apparatus. Three of the cross beams, known as cross drives, are activated to move the slats. The belt-drive conveyor system is designed for transporting semi-liquid sludge from semitrailers. It features a watertight design with a conveyor belt looped around two pulleys at either end of the trailer, driven by a main drum located below the trailer.

Career Highlights

Throughout his career, Erik A Marttila has demonstrated a commitment to innovation and problem-solving. His work has led to advancements in trailer design and functionality, making him a notable figure in the engineering community.

Collaborations

Marttila has collaborated with his coworker, Manfred W Quaeck, to further enhance his inventions and contribute to the field.

Conclusion

Erik A Marttila's contributions to the field of engineering through his innovative patents showcase his expertise and dedication to improving trailer systems. His work continues to influence the industry and inspire future innovations.