Walter Schwenk

Title: Walter Schwenk: Innovator in Hole Working Technology

Introduction

Walter Schwenk is a notable inventor based in Huntington, NY (US). He has made significant contributions to the field of engineering, particularly in the method and apparatus for working holes in various workpieces. His innovative approach utilizes the stress wave phenomenon to achieve desired shapes, sizes, and finishes in holes.

Latest Patents

Walter Schwenk holds a patent for a method and apparatus for working a hole. This invention employs a mandrel that is driven into the hole using a stress wave, allowing for precise sizing and shaping. The electromagnetic means generate stress waves that can be propagated through the mandrel and into the workpiece. This process enables the material in the walls of the hole to undergo plastic flow, resulting in permanent deformation that conforms to the mandrel's working area. The method is versatile, allowing for the working of straight or tapered holes, and can even use the mandrel as a fastener.

Career Highlights

Walter Schwenk has had a distinguished career at Grumman Aerospace Corporation, where he has applied his expertise in engineering and innovation. His work has contributed to advancements in aerospace technology and manufacturing processes.

Collaborations

Some of his notable coworkers include Basil P Leftheris and Joseph H Mainhardt, who have collaborated with him on various projects within the aerospace sector.

Conclusion

Walter Schwenk's innovative methods for working holes represent a significant advancement in engineering technology. His contributions continue to influence the field and demonstrate the importance of innovation in manufacturing processes.