Company Filing History:
Years Active: 2017-2023
Title: Christoph Passow: Innovator in Seal Technology
Introduction
Christoph Passow is a notable inventor based in Leichlingen, Germany. He has made significant contributions to the field of seal technology, holding a total of 5 patents. His innovative designs focus on enhancing the performance and reliability of sealing mechanisms in various applications.
Latest Patents
One of Christoph's latest patents is a valve stem seal. This invention includes an elastomeric annular seal body with a first and second seal body section. The first seal body section features a first seal lip that sealingly abuts against the valve stem to delimit an oil space, while a second seal lip, axially spaced from the first, seals against the valve stem to create an air space. Additionally, the first seal body section contains an annular channel in the radially inner wall, which is designed to facilitate the deformation of the second seal lip toward the first seal lip.
Another significant patent is a seal assembly designed for sealing a shaft that rotates in a main direction. This assembly includes a stiffener and at least one elastomer seal member connected to it. The elastomer seal member features a seal region with a seal section that effectively seals against the shaft and the to-be-sealed space. The design incorporates a first screw thread web structure that pumps leakage fluid toward the sealed space when the shaft rotates, along with two annular web structures that ensure sealing when the shaft is not rotating.
Career Highlights
Christoph Passow is currently employed at Aktiebolaget SKF, a company renowned for its expertise in bearing and seal technology. His work at SKF has allowed him to develop and refine his innovative sealing solutions, contributing to the company's reputation for quality and reliability in the industry.
Collaborations
Throughout his career, Christoph has collaborated with talented individuals such as Juergen Kurth and Helmut Benedix. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies in seal design.
Conclusion
Christoph Passow is a distinguished inventor whose work in seal technology has led to multiple patents and significant advancements in the field. His innovative designs continue to impact various industries, showcasing the importance of creativity and collaboration in engineering.