Company Filing History:
Years Active: 1981
Title: The Innovative Mind of Wittloff Grunwald
Introduction
Wittloff Grunwald is a notable inventor based in Pielenhofen, Germany. He has made significant contributions to the field of engineering, particularly in the design of crank gears. His innovative approach has led to the development of a unique patent that enhances the functionality of motor-driven working implements.
Latest Patents
Grunwald holds a patent for a "Crank gear with adjustable crank radius for motor driven working." This invention is particularly useful for tamping implements, jack hammers, hammer drills, and similar tools. The crank pin for the connecting rod is eccentrically arranged concerning the crank shaft axis. When adjusted, it moves in a circular path that is substantially parallel to its plane of circulation and eccentric to the crank shaft axis. The crank shaft features a crank disc at the end facing the connecting rod. The crank pin is eccentrically arranged on a clamping or coupling disc, which engages the crank disc's end face. The clamping disc can be rotated from the outside of the crank gear and can be arrested in a selected operative position by a tension force pressing it against the crank disc. Grunwald's invention is a testament to his ingenuity and understanding of mechanical systems.
Career Highlights
Wittloff Grunwald has dedicated his career to advancing engineering solutions. His work at Wacker-Werke GmbH & Co. KG has allowed him to collaborate with other talented engineers and contribute to innovative projects. His patent reflects his commitment to improving the efficiency and effectiveness of motor-driven tools.
Collaborations
Grunwald has worked alongside Martin Greppmair, a fellow engineer, to develop and refine his inventions. Their collaboration has fostered a creative environment that encourages innovation and problem-solving.
Conclusion
Wittloff Grunwald is an accomplished inventor whose work has significantly impacted the engineering field. His patent for an adjustable crank gear showcases his innovative spirit and dedication to improving motor-driven implements. Grunwald's contributions continue to inspire future advancements in technology.