Location History:
- Cran Gevrier, FR (1976)
- Annecy, FR (1977)
Company Filing History:
Years Active: 1976-1977
Title: The Innovative Contributions of Gerard Druge
Introduction
Gerard Druge is a notable inventor based in Cran Gevrier, France. He has made significant contributions to the field of engineering, particularly in the design and development of advanced machinery. With a total of 2 patents to his name, Druge's work showcases his commitment to innovation and excellence.
Latest Patents
Druge's latest patents include a "Bearing race rolling device" and a "Machine tool for finish-grinding the inner surfaces of annular workpieces." The bearing race rolling device is designed to roll rolling-contact bearing races from a blank using a die and shaping wheels. This device features an inner roller that shapes the internal profile of the race and an outer wheel that shapes part of the external profile. The die is divided into two separable sections, allowing for efficient shaping and material extrusion. The machine tool for finish-grinding is an internal finish-grinding machine that includes a frame with a rotatable grinding wheel and an axially movable table. This design maximizes support and minimizes deviations in the shape of the finish-ground workpiece.
Career Highlights
Gerard Druge has built a successful career at Societe Nouvelle De Roulements, where he has applied his engineering expertise to develop innovative solutions. His work has significantly impacted the manufacturing processes within the industry, enhancing efficiency and precision.
Collaborations
Druge has collaborated with notable coworkers such as Jean Beauchet and Roger Troccaz. Their combined efforts have contributed to the advancement of technology in their field.
Conclusion
Gerard Druge's innovative spirit and dedication to engineering have led to the development of groundbreaking machinery and patents. His contributions continue to influence the industry and inspire future inventors.