Company Filing History:
Years Active: 1991-1996
Title: The Innovative Contributions of Hans Kriechel
Introduction
Hans Kriechel is a notable inventor based in Bornheim, Germany. He has made significant contributions to the field of vacuum technology, particularly through his innovative designs and patents. With a total of 4 patents to his name, Kriechel has established himself as a key figure in his industry.
Latest Patents
Among his latest patents, Kriechel has developed a gas friction vacuum pump featuring at least three differently configured designs. One of his notable inventions is a gas friction pump that incorporates a bell-shaped rotor. This design includes a generally cylindrical first housing part and a second housing part that projects axially into the inner space of the first housing part. A bearing is mounted in the second housing part, allowing for the rotation of a pump rotor that is supported in the bearing. The pump rotor is encased in a cylindrical shell that surrounds the second housing part. Additionally, a drive motor is mounted in the second housing part to drive the pump rotor. A helical channel is defined between the inner face of the first housing part and the outer face of the pump rotor, facilitating gas pumping upon the rotor's rotation. The entire assembly, including the second housing part, bearing, pump rotor, and drive motor, forms a single structural unit that can be easily removed from the first housing part after releasing a coupler.
Career Highlights
Kriechel's career has been marked by his work at Leybold Aktiengesellschaft, a company renowned for its advancements in vacuum technology. His innovative spirit and technical expertise have contributed to the company's reputation as a leader in the industry.
Collaborations
Throughout his career, Hans Kriechel has collaborated with several talented individuals, including Martin Muhlhoff and Hans-Peter Kabelitz. These collaborations have further enhanced his work and contributed to the development of cutting-edge technologies in vacuum systems.
Conclusion
Hans Kriechel's contributions to vacuum technology through his patents and collaborations highlight his innovative spirit and technical prowess. His work continues to influence the industry and pave the way for future advancements.