Company Filing History:
Years Active: 2002-2006
Title: Innovations of Hans-Rochus Gross
Introduction
Hans-Rochus Gross is a notable inventor based in Bergisch Gladbach, Germany. He holds a total of 3 patents that showcase his contributions to the fields of vacuum technology and yarn production.
Latest Patents
One of his latest inventions is a vacuum pump that comprises at least one rotor shaft featuring a rotor section, a bearing section, and a shaft sealing system. The shaft sealing system includes a gas seal on the rotor side and an oil seal on the bearing side, along with a separating chamber that helps manage pressure differences effectively. This design prevents oil from passing through the oil seal toward the separating chamber, enhancing the pump's efficiency.
Another significant patent is for a yarn melt spinning apparatus and method. This innovative spinning apparatus is designed to produce multiple yarns by combining several filament bundles. It includes multiple extruders that generate melt flows, which are then distributed to adjacent spinning positions equipped with spinnerets. This arrangement allows for the combination of filament bundles from different spinning positions, resulting in high-quality yarn production.
Career Highlights
Throughout his career, Hans-Rochus Gross has worked with prominent companies such as Barmag AG and Leybold Vacuum GmbH. His experience in these organizations has contributed to his expertise in developing advanced technologies in his field.
Collaborations
He has collaborated with notable colleagues, including Frank Bäcker and Jorg Hegenbarth, which has further enriched his professional journey.
Conclusion
Hans-Rochus Gross is a distinguished inventor whose work in vacuum technology and yarn production has made a significant impact. His innovative patents reflect his commitment to advancing technology in these areas.