Josef Hodapp

Title: The Innovative Contributions of Josef Hodapp

Introduction

Josef Hodapp is a notable inventor based in Kö'ln, Germany. He has made significant contributions to the field of vacuum technology, holding a total of 7 patents. His work has been instrumental in advancing the efficiency and functionality of vacuum pumps and magnetic bearings.

Latest Patents

One of his latest inventions is the dual-shaft vacuum pump. This innovative design features a simplified drive motor, utilizing a synchronous motor with a permanently excited rotor. The lightweight nature of this rotor allows for the omission of rotor supporting bearings, thus eliminating issues related to cooling and lubrication. Another significant patent is for a magnetic bearing, which consists of a fixed first bearing portion and a movable second bearing portion. This design employs a magnetic coil to generate a magnetic field, with a permanent magnet in the second portion that aligns with the yoke of the first. To counteract the attracting effect of the permanent magnet, a compensation magnet is strategically placed to ensure optimal performance.

Career Highlights

Throughout his career, Josef Hodapp has worked with prominent companies in the vacuum technology sector, including Leybold Vakuum GmbH and Oerlikon Leybold Vacuum GmbH. His expertise and innovative mindset have allowed him to contribute to various advancements in the industry.

Collaborations

Josef has collaborated with notable colleagues such as Christian Beyer and Heinrich Engländer. These partnerships have further enriched his work and have led to the development of groundbreaking technologies in vacuum systems.

Conclusion

Josef Hodapp's contributions to vacuum technology and magnetic bearings highlight his innovative spirit and dedication to advancing engineering solutions. His patents reflect a commitment to improving efficiency and functionality in his field.