Alexander T Lim

Title: Innovations of Alexander T Lim

Introduction

Alexander T Lim is an accomplished inventor based in North Syracuse, NY (US). He has made significant contributions to the field of engineering, particularly with his innovative tools and methods. His work focuses on enhancing the functionality and efficiency of tube processing.

Latest Patents

One of his notable patents is for a "Tube expanding and grooving tool and method." This invention provides a method and a tool for expanding the outside diameter and forming grooves on the inside surface of a tube. The tool comprises an axially extending mandrel, a centering portion, and a grooving portion. The centering and grooving portions of the tool are both secured to the mandrel, with the grooving portion located axially rearward of the centering portion. The centering portion radially projects outward of the mandrel, and the grooving portion is coaxial with and radially projects outward of the central portion of the tool. The central portion defines a smooth annular surface to engage and partially expand the tubes, inside and outside diameters, to guide the tube onto the grooving portion, and to maintain the grooving portion centered within the tube. The grooving portion defines an outside surface to expand the tube further, and preferably includes a plurality of external fins to form grooves on the inside surface of the tube. This patent showcases his innovative approach to solving practical engineering challenges.

Career Highlights

Alexander T Lim is currently employed at Carrier Corporation, where he continues to develop and refine his inventions. His work at Carrier Corporation allows him to apply his expertise in a collaborative environment, contributing to the advancement of technology in the industry.

Collaborations

He has worked alongside Robert H Zimmerli, a fellow innovator, to further enhance their projects and share insights in their respective fields.

Conclusion

Alexander T Lim's contributions to the field of engineering through his innovative inventions, particularly in tube processing, highlight his dedication to advancing technology. His patent for the tube expanding and grooving tool exemplifies his ability to create practical solutions for complex problems.