Alexander Kari

Title: Innovations by Alexander Kari

Introduction

Alexander Kari is a notable inventor based in Fuschl am See, Austria. He has made significant contributions to the field of engineering, particularly in the development of advanced bearing systems for wind turbines. With a total of five patents to his name, Kari's work reflects a commitment to innovation and efficiency in mechanical design.

Latest Patents

Among his latest patents, the "Wind Turbine Gearbox" stands out. This invention relates to a wind turbine gearbox that features at least one gearwheel mounted on an axle. A bearing point with a plain bearing is strategically arranged between the gearwheel and the axle. Additionally, the axle is designed with a recess for the supply of lubricant to the plain bearing. In the region of the contact surface of the plain bearing, a groove is formed in the gearwheel, or an intermediate space is created between the plain bearings. This groove or space is connected via at least one connecting line to the surrounding atmosphere, enhancing the lubrication process.

Another significant patent is the "Slide Bearing Set." This invention comprises a slide bearing combination that includes a radial bearing with a radial bearing slide surface and a first axial bearing with an axial bearing slide surface. The first axial bearing is positioned next to the radial bearing in an axial direction. The lubricant supply device features a supply line for lubricant to the radial bearing slide surface. Notably, at least one first transversal groove is incorporated in the radial bearing, allowing a portion of the lubricant to be directed towards the first axial bearing, ensuring it receives lubrication solely through the radial bearing.

Career Highlights

Throughout his career, Alexander Kari has worked with reputable companies, including Miba Gleitlager Austria GmbH and Miba Gleitlager GmbH. His experience in these organizations has contributed to his expertise in bearing technology and mechanical engineering.

Collaborations

Kari has collaborated with notable colleagues such as Christian Forstner and Gunther Hager. Their combined efforts have further advanced the innovations in the field of bearing systems.

Conclusion

Alexander Kari's contributions to the field of engineering through his patents and collaborations highlight his innovative spirit and dedication to improving mechanical systems. His work continues to influence the industry and inspire future advancements.