Virgil Schieffer

Title: The Innovations of Virgil Schieffer

Introduction

Virgil Schieffer is an accomplished inventor based in White Bear Lake, MN (US). He holds a total of 2 patents that showcase his expertise in rotational control apparatuses, particularly in the context of fan clutches. His innovative designs have contributed significantly to the field of mechanical engineering.

Latest Patents

Schieffer's latest patents include a rotational control apparatus that features a unique design involving shoulder bolts and piston mechanisms. The first patent describes a system where shoulder bolts extend through axially extending voids in shell housings, securing them together to prevent relative movement. This design incorporates springs and O-rings that enhance the functionality of the apparatus under varying fluid pressures. The second patent also focuses on a rotational control apparatus, emphasizing a friction disc portion that is slidably mounted on a hub. This design allows for easy maintenance and replacement of the friction disc without removing the hub from the shaft.

Career Highlights

Throughout his career, Schieffer has worked with notable companies such as Horton Industries, Inc. and Horton, Inc. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects in the mechanical engineering sector.

Collaborations

Some of Schieffer's coworkers include Robert C. Bredt and Todd Smith. Their collaboration has likely fostered an environment of creativity and innovation, leading to advancements in their respective fields.

Conclusion

Virgil Schieffer's contributions to the field of mechanical engineering through his patents and collaborations highlight his role as a significant inventor. His work continues to influence the design and functionality of rotational control apparatuses in various applications.