Timothy A Lang

Title: Innovations of Timothy A Lang

Introduction

Timothy A Lang is an accomplished inventor based in Seattle, WA. He has made significant contributions to the field of tunnel boring technology. His innovative designs have improved the efficiency and effectiveness of tunnel boring machines.

Latest Patents

Timothy holds a patent for a "Cutter assembly for tunnel boring machine with pressure compensation." This invention features a pressure-compensated cutter assembly that includes a shaft and a cutter ring assembly rotatably mounted on the shaft. The design incorporates first and second end retainers that are non-rotatably attached to the shaft. Rotary seal groups, which are immersed in lubricant, provide a moving seal between the rotating cutter ring assembly and the end retainers. A movable piston member is exposed to ambient pressures and contacts the lubricant, ensuring that increasing ambient pressure will increase the lubricant pressure. This design minimizes the pressure differential across the seal, enhancing the performance of the tunnel boring machine.

Career Highlights

Timothy is currently employed at The Robbins Company, where he continues to innovate and develop advanced tunneling solutions. His work has been instrumental in the advancement of tunnel boring technology.

Collaborations

Timothy has collaborated with notable colleagues, including Aaron J Shanahan and Stephen M Smading, who have contributed to his projects and innovations.

Conclusion

Timothy A Lang's contributions to tunnel boring technology exemplify the spirit of innovation. His patent for a pressure-compensated cutter assembly showcases his commitment to improving engineering solutions in the field.