Company Filing History:
Years Active: 2020-2023
Title: Innovations by Leopold Fruehwirt in Track Maintenance Technology
Introduction
Leopold Fruehwirt is a notable inventor based in Pregarten, Austria, recognized for his contributions to track maintenance technology. With a total of two patents to his name, Fruehwirt has developed innovative solutions that enhance the efficiency and accuracy of track maintenance machines.
Latest Patents
Fruehwirt's latest patents include a "Track maintenance machine having a track position measuring system." This invention features a machine frame that is movable by on-track undercarriages on rails. It incorporates a track position measuring system with two outer measuring devices and a central measuring device that utilizes a common reference base. This system allows for precise track position corrections by detecting position data of the measuring chords, ultimately determining the longitudinal level for each rail and a versine.
Another significant patent is the "Method for determining vertical and lateral position faults of a track and track maintenance machine." This method employs a track position measuring system with a common reference base formed of a single measuring chord. It includes sensors that determine longitudinal height and versine, along with laser scanners for scanning in both vertical and lateral directions. This innovation simplifies the track position measuring system while increasing accuracy.
Career Highlights
Fruehwirt is associated with Plasser & Theurer Export Von Bahnbaumaschinen Gesellschaft M.b.h., a company renowned for its advanced railway construction and maintenance machinery. His work at this esteemed organization has allowed him to contribute significantly to the field of track maintenance.
Collaborations
Fruehwirt collaborates with Samuel Wollanek, a coworker who shares his commitment to advancing track maintenance technology. Their partnership has fostered innovative ideas and solutions in the industry.
Conclusion
Leopold Fruehwirt's inventions in track maintenance technology demonstrate his expertise and dedication to improving railway systems. His patents reflect a commitment to innovation that enhances the accuracy and efficiency of track maintenance operations.