Norbert Haeberle

Title: Norbert Haeberle: Innovator in EMC Filter Technology

Introduction

Norbert Haeberle is a notable inventor based in Lommiswil, Switzerland. He has made significant contributions to the field of electrical engineering, particularly in the development of technologies that enhance the performance of electrical appliances.

Latest Patents

Haeberle holds a patent for an EMC filter designed for the connection between a mains supply network and a mains-operated appliance. This innovative filter aims to reduce conduction noise between the supply network and the appliance. The patent describes a voltage divider connected to the mains network, which generates a voltage lower than that of the mains network. It also includes rectifying means that produce a DC voltage and an electronic active circuit powered by this DC voltage, which absorbs noise current transmitted between the supply network and the appliance.

Career Highlights

Norbert Haeberle is associated with Schaffner EMV AG, a company known for its expertise in electromagnetic compatibility solutions. His work at Schaffner has allowed him to focus on developing technologies that improve the efficiency and reliability of electrical systems.

Collaborations

Haeberle has collaborated with notable colleagues, including Peter Kull and Andrew Cecil Tucker. These partnerships have contributed to the advancement of innovative solutions in the field of electromagnetic compatibility.

Conclusion

Norbert Haeberle's contributions to EMC filter technology exemplify his commitment to innovation in electrical engineering. His patent and work at Schaffner EMV AG highlight the importance of reducing noise in electrical systems, ensuring better performance and reliability.