Norbert A Bruns

Title: Norbert A. Bruns: Innovator in Electrochemical Machining

Introduction

Norbert A. Bruns is a notable inventor based in Cincinnati, OH (US). He has made significant contributions to the field of electrochemical machining, holding a total of 5 patents. His innovative approaches have advanced the technology used in various machining processes.

Latest Patents

One of his latest patents is for a fluted electrochemical machining apparatus. This ECM apparatus features a fluted cathode tool designed to be driven through a tubular workpiece, allowing for the electrochemical formation of internal flutes. The cathode tool is uniquely sealed at one end to isolate the electrolyte over the flutes, preventing the flow of electrolyte past the tool and into the finished fluted bore. Another significant patent is the ECM slave assembly, which protects an anodic workpiece joined to a shuttle from stray electrochemical machining. This assembly includes a slave with a support flange that is integrally joined with a sacrificial flange, positioned adjacent to the workpiece. This design ensures that the sacrificial flange is electrochemically machined along with the workpiece, preventing stray machining between the two components.

Career Highlights

Throughout his career, Norbert has worked with prominent companies such as Lehr Precision, Inc. and General Electric Company. His experience in these organizations has contributed to his expertise in electrochemical machining technologies.

Collaborations

Norbert has collaborated with notable individuals in his field, including John S. Reynolds and Edward C. Bruns. These collaborations have likely enriched his work and led to further innovations in electrochemical machining.

Conclusion

Norbert A. Bruns is a distinguished inventor whose work in electrochemical machining has led to several important patents. His contributions continue to influence the industry and inspire future innovations.