This inventor holds 2 USPTO granted patents. Top assignee: Vereinigte Osterreichische Eisen- Und Stahlwerke-Alpine Montan. Active years: 1976.
Company Filing History:
Years Active: 1976
Title: The Innovations of Hubert Schwelberger
Introduction
Hubert Schwelberger is a notable inventor based in Zeltweg, Austria. He has made significant contributions to the field of engineering, particularly in the development of cutting machines and mining tools. With a total of 2 patents to his name, Schwelberger's work showcases his innovative spirit and technical expertise.
Latest Patents
One of Schwelberger's latest patents is for a dividing cutting machine. This machine features crawler track means that are mounted on and adapted to carry the frame. It includes a loader that protrudes forwardly beyond the frame, equipped with a scooping lip shaped like an arrowhead. The loader is designed to be raised and lowered relative to the frame and is capable of assuming a lowermost position. In this position, the plane defined by the forward edges of the scooping lip is tangent to the crawler track means, enhancing the machine's efficiency.
Another significant patent is for a drum mining head with a cutter pattern. This tool body defines an axis of rotation and has a periphery surrounding this axis. It carries a plurality of cutter bits that protrude radially from the periphery. These cutter bits are arranged in groups spaced along the axis, with the free ends defining circles that increase in diameter in one direction. This innovative design improves the effectiveness of mining operations.
Career Highlights
Schwelberger is associated with the company Vereinigte Österreichische Eisen- und Stahlwerke-Alpine Montan. His work there has allowed him to apply his inventive skills in practical applications, contributing to advancements in machinery and mining technology.
Collaborations
One of his notable coworkers is Herbert Obermaier, with whom he has likely collaborated on various projects within their field.
Conclusion
Hubert Schwelberger's contributions to engineering through his patents reflect his innovative mindset and dedication to improving machinery. His work continues to influence the industry and showcases the importance of invention in technological advancement.