Company Filing History:
28 out of 3,792 
12 out of 23 
4 out of 30 
Years Active: 1996-2018
Areas of Expertise:
Title: Innovations of Roland Langer: Pioneering Composite Rolling Bearings
Introduction
Roland Langer, an esteemed inventor based in Schwanfeld, Germany, has made significant contributions to the field of mechanical engineering. With an impressive portfolio of 49 patents, Langer is recognized for his innovative approaches to rolling bearing technologies. His work exemplifies the spirit of invention and the pursuit of practical solutions in engineering.
Latest Patents
Langer's recent patents showcase his expertise and forward-thinking designs. One of his notable inventions is a method for producing a composite rolling bearing. This invention involves a process where a bearing flange and an inner ring are utilized to secure the rolling bearing. A holding-down device applies regulated axial force to maintain the inner ring's position on the bearing flange without expansion, thereby improving the robustness of the assembly.
Another significant patent details a rolling-riveted wheel bearing arrangement designed for vehicle axles. This innovative arrangement incorporates a wheel bearing with multiple rolling element rows, effectively supporting a driveable wheel hub. The design features a radially stepped inner contour within the inner ring, facilitating compatibility with the wheel hub while ensuring secure positioning through a rolling riveted collar.
Career Highlights
Throughout his career, Roland Langer has collaborated with prominent companies in the automotive sector, including Schaeffler Technologies AG & Co. KG and FAG Automobiltechnik AG. His extensive experience in these leading firms has shaped his innovative thinking and helped him refine his inventions.
Collaborations
Langer has also worked alongside notable colleagues such as Peter Niebling and Heinrich Hofmann. These collaborations have fostered an environment of innovation, combining their expertise to develop advanced bearing technologies that address the needs of modern engineering.
Conclusion
Roland Langer's contributions to the field of rolling bearings are a testament to his inventive spirit and dedication to engineering excellence. His patents not only demonstrate his technical proficiency but also pave the way for future advancements in vehicle axle systems and bearing technologies. As innovations like Langer's continue to evolve, they significantly impact the automotive industry and mechanical engineering as a whole.