André Michaelis

Title: André Michaelis: Innovator in Electrodynamic Transducers

Introduction

André Michaelis is a notable inventor based in Wedemark, Germany. He has made significant contributions to the field of electrodynamic transducers, holding a total of 8 patents. His work has advanced the technology used in microphones and sound transducers for headphones, earphones, and headsets.

Latest Patents

Michaelis's latest patents include a method for manufacturing an electrodynamic transducer. This method involves creating a membrane system module and a magnet system module. The membrane system module consists of an annular first chassis unit made by injection-molding, along with a diaphragm fixed onto it. A coil is secured on a coil seat of the diaphragm. The magnet system module includes a pole piece, a magnet, and a yoke, each featuring a central hole. A second chassis unit, also made by injection-molding, fills these central holes and partially surrounds the yoke, ensuring that the components are held securely. The design allows for precise positioning of the coil relative to the pole piece, magnet, and yoke.

Another significant patent involves a microphone with a microphone capsule. This capsule features a diaphragm carrier, a diaphragm, and an adhesive tape ring that fastens the diaphragm to the diaphragm carrier. The microphone capsule is designed as a dynamic sound transducer, which is essential for high-quality audio performance. Additionally, a dynamic sound transducer for headphones, earphones, or headsets is also part of his innovations, utilizing similar components to ensure optimal sound quality.

Career Highlights

André Michaelis is currently associated with Sennheiser Electronic GmbH & Co. KG, a leading company in audio technology. His work at Sennheiser has allowed him to push the boundaries of sound transducer technology, contributing to the development of high-performance audio devices.

Collaborations

Michaelis has collaborated with notable colleagues such as Heinz Epping and Günter Pöppel. These partnerships have fostered innovation and creativity in the field of audio technology.

Conclusion

André Michaelis is a prominent figure in the realm of electrodynamic transducers, with a focus on enhancing audio technology through his innovative patents. His contributions continue to shape the future of sound transduction, making a lasting impact on the industry.