Company Filing History:
2 out of 410 
1 out of 193 
1 out of 3,792 
Years Active: 2001-2012
Title: Uwe Abraham: Innovator in Bearing Technology
Introduction
Uwe Abraham is a notable inventor based in Recklinghausen, Germany. He has made significant contributions to the field of bearing technology, holding a total of 4 patents. His innovative designs have improved the functionality and efficiency of various mechanical systems.
Latest Patents
One of Uwe Abraham's latest patents is for a multiple-row, axially biased angular ball bearing and method for production thereof. This invention features a one-piece outer ring and an inner ring that consists of two inner ring halves. The design facilitates an easy and precise setting of the desired pretensioning force, ensuring a transport-safe mount cartridge. In the pretensioned state, the axial distance of at least two close-end contact surfaces of the angular ball bearing is equal to zero, while in a nonpretensioned state, this distance is greater than zero.
Another significant patent is for a hydraulic operating arrangement for clutches and similar applications. This invention involves a friction clutch that connects the prime mover to the change-speed transmission in a motor vehicle's power train. The system utilizes a slave cylinder that works in conjunction with a master cylinder, where the piston can be actuated by a clutch pedal or an electric actuator. The casing of the slave cylinder is partially made of plastic material, which enhances its strength and frictional engagement with adjacent surfaces.
Career Highlights
Uwe Abraham has worked with prominent companies in the automotive and mechanical engineering sectors. Notable among these are Luk Lamellen Und Kupplungsbau Beteiligungs Kg and Ina Walzlager Schaeffler Ohg. His experience in these organizations has contributed to his expertise in developing innovative bearing solutions.
Collaborations
Throughout his career, Uwe has collaborated with several professionals in the industry, including Axel Rogner and Manfred Jansen. These collaborations have fostered a creative environment that has led to the development of advanced technologies in bearing systems.
Conclusion
Uwe Abraham's contributions to bearing technology through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the mechanical engineering field, showcasing the importance of innovation in driving progress.