Location History:
- Dottingen, CH (1989)
- Döttingen, CH (2010)
Company Filing History:
1 out of 182 
1 out of 18 Years Active: 1989-2010
Title: The Innovative Contributions of Hans Häfeli
Introduction
Hans Häfeli is a notable inventor based in Döttingen, Switzerland. He has made significant contributions to the field of weapon systems, particularly with his innovative designs that enhance functionality and efficiency. His work is recognized for its technical sophistication and practical applications in defense technology.
Latest Patents
Häfeli holds a patent for an "Ammunition feed system with an automatic clutch." This invention integrates an automatic clutch within a weapon system, positioned between the ammunition feed system and the cannon. The design features a feeder that supplies ammunition into the cannon, while the clutch mechanism comprises an actuator, a locking pin with an assisting spring, and locking cams. This innovative clutch mechanism allows for the disengagement of the drum shaft of the cannon from the gear of the feeder, facilitating a more efficient operation of the ammunition supply system.
Career Highlights
Hans Häfeli is currently employed at Rheinmetall Air Defence AG, a company known for its advanced defense technologies. His role involves the development and enhancement of weapon systems, where he applies his expertise in mechanical engineering and design.
Collaborations
Throughout his career, Häfeli has collaborated with esteemed colleagues, including Klaus-Dieter Krause and Michael Gerber. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.
Conclusion
Hans Häfeli's contributions to the field of weapon systems through his patent for an ammunition feed system demonstrate his commitment to advancing defense technology. His work continues to influence the industry and showcases the importance of innovation in enhancing operational capabilities.