Location History:
- Weisendorf, DE (1991)
- Aisch, DE (1996)
- Biengarten, DE (1998)
- Hochstadt, DE (1990 - 2003)
- Höchstadt, DE (2003)
Company Filing History:
Years Active: 1990-2003
Title: Johann Stark: Innovator in Mechanical Engineering
Introduction
Johann Stark is a notable inventor based in Hochstadt, Germany. He has made significant contributions to the field of mechanical engineering, particularly in the development of innovative clutch systems. With a total of eight patents to his name, Stark's work showcases his expertise and creativity in engineering design.
Latest Patents
One of Johann Stark's latest patents is for a fan clutch. This invention features a fan rotor mounted on a drive shaft using a three-ring bearing. The design allows for three different speeds of rotation of the fan rotor. To minimize wear, especially under impact loads and oscillatory movements, the three-ring bearing is configured with different materials paired in the regions of rolling contact. Another significant patent is for a clamping roller overrunning clutch. This invention includes an outer ring with clamping surfaces and a cage equipped with clamping rollers and spring elements. The clamping rollers have a frustoconical bevel on at least one end face, allowing for automatic assembly of the overrunning clutch when the shaft is inserted.
Career Highlights
Throughout his career, Johann Stark has worked with prominent companies in the engineering sector. Notably, he has been associated with Schaeffler Group, specifically with its divisions Ina Walzlager Schaeffler KG and Ina Walzlager Schaeffler OHG. His experience in these organizations has contributed to his development as an inventor and engineer.
Collaborations
Johann Stark has collaborated with several professionals in his field, including Joachim Ritter and Herbert Zettner. These collaborations have likely enriched his work and contributed to the innovative solutions he has developed.
Conclusion
Johann Stark's contributions to mechanical engineering through his patents and collaborations highlight his role as a significant inventor. His innovative designs, particularly in clutch systems, demonstrate his commitment to advancing technology in his field.