Rainer Hölzer

Title: Rainer Hölzer: Innovator in Vacuum Technology

Introduction

Rainer Hölzer is a notable inventor based in Hürth, Germany, recognized for his contributions to vacuum technology. With a total of six patents to his name, Hölzer has made significant advancements in the design and functionality of vacuum pumps.

Latest Patents

Among his latest innovations is a vacuum pump that features stator elements within a pump housing. These stator elements work in conjunction with rotor elements, which are secured by a rotor shaft. The rotor shaft is mounted in the pump housing using bearing elements, which are encased by a supporting element. This supporting element consists of an inner portion, an outer portion, and multiple spring arms that connect the two. Each spring arm contains at least one hollow space. Another significant patent is for a vacuum-pump rotor, specifically designed for turbomolecular pumps. This rotor includes a hub element for attachment to a rotor shaft and features several rotor blades connected to the hub. To achieve a high tip speed, the hub element and/or rotor blades are constructed from multiple material layers.

Career Highlights

Hölzer has had a distinguished career, working with prominent companies in the vacuum technology sector. He has been associated with Leybold GmbH and Oerlikon Leybold Vacuum GmbH, where he has contributed to the development of innovative vacuum solutions.

Collaborations

Throughout his career, Hölzer has collaborated with notable professionals in the field, including Hermann Boy and Christian Beyer. Their collective expertise has further advanced the innovations in vacuum technology.

Conclusion

Rainer Hölzer's work in vacuum technology exemplifies the spirit of innovation and dedication to improving industrial processes. His patents and collaborations have significantly impacted the field, making him a key figure in the advancement of vacuum technology.