Company Filing History:
Years Active: 1991-1992
Title: Walter Kroisenbrunner: Innovator in Composite Material Technology
Introduction
Walter Kroisenbrunner is a notable inventor based in Kapfenberg, Austria. He has made significant contributions to the field of composite materials, holding 2 patents that showcase his innovative approach to engineering and manufacturing.
Latest Patents
Kroisenbrunner's latest patents include a compound steel workpiece and a process for its production. This invention involves a support jacket equipped with at least one recess, which is lined with a material resistant to attrition and corrosion. The lining is bonded to the support jacket through a metal bond. This process is particularly applicable in the production of double or multiple screw cylinders used in plastics processing. The support jacket is designed with cores at the desired recess points, which undergo hot-forming at specific temperatures to create the necessary shapes.
Another significant patent is for preliminary material used in the production of composite material parts. This invention consists of a tubular outer part and at least one core or inner part, along with two sealing parts positioned at the ends of the outer part. The sealing parts project into the outer part, ensuring a surface pressure at the sealing surfaces. The materials used for the outer part and sealing parts have similar thermal expansion coefficients and deformation resistance, with the sealing parts exhibiting a higher distortion temperature. The process includes thermal shrinkage of the sealing parts before their insertion into the tubular part, and may involve evacuating a residual cavity or filling it with inert gas.
Career Highlights
Walter Kroisenbrunner has worked with prominent companies in the industry, including Böhler Gesellschaft M.b.H. and Böhler Ges M.b.H. His experience in these organizations has contributed to his expertise in composite materials and innovative manufacturing processes.
Collaborations
Due to space constraints, the details of collaborations will not be included.
Conclusion
Walter Kroisenbrunner is a distinguished inventor whose work in composite materials has led to significant advancements in manufacturing technology. His patents reflect a deep understanding of material science and engineering principles, positioning him as a key figure in his field.