Hugo Sigrist

Title: **The Inventive Mind of Hugo Sigrist**

Introduction

Hugo Sigrist, an inventive force hailing from Hinwil, Switzerland, has made significant contributions to the field of munitions technology. With a total of four patents, his creative solutions and engineering prowess have positioned him as an influential inventor within the industry.

Latest Patents

Sigrist's latest innovation focuses on a **Method of Producing a Fragmentation Jacket**. This method involves creating a fragmentation jacket for projectiles or shells with reference fracture locations impressed into the interior surface. By utilizing stamping techniques on a disk, this jacket is subsequently shaped via deep drawing, allowing the reference fracture locations to be tactically placed. The jacket is designed to encase an explosive charge, which can be detonated using either a base fuze or a point fuze.

Another notable patent is the **Base Fuze of a Spinning Projectile**. In this design, a detonator capsule is incorporated with a firing pin connected to a hammer sleeve, enhanced by the addition of an inertia body. Upon impact, the inertia body effectively drives the firing pin to ensure the detonator capsule is pierced efficiently. Notably, the inertia body is constructed with sector-shaped portions designed for optimized interaction upon projectile spin, improving detonation response sensitivity.

Career Highlights

Currently, Hugo Sigrist is employed at Werkzeugmaschinenfabrik Oerlikon-Buhrle AG, a firm recognized for its innovative approaches in machinery and arms manufacturing. His time at the company has allowed him to develop groundbreaking patents that reflect his expertise and inventive spirit.

Collaborations

Throughout his career, Sigrist has worked alongside esteemed colleagues, such as Bruno Tobler and Walter Engel. These collaborations have fostered a rich environment for innovation and have contributed to the advancement of their collective work in the munitions field.

Conclusion

Hugo Sigrist stands out as a notable inventor whose latest patents showcase his commitment to enhancing the safety and efficiency of munitions technology. His work at Werkzeugmaschinenfabrik Oerlikon-Buhrle AG, combined with fruitful collaborations, continues to influence the industry, paving the way for future innovations in the field.