Company Filing History:
Years Active: 2007-2018
Title: The Innovative Contributions of Friedhelm Pfitzer
Introduction
Friedhelm Pfitzer is a notable inventor based in Rangendingen, Germany. He has made significant contributions to the field of engineering, particularly in the development of innovative pump technologies. With a total of 7 patents to his name, Pfitzer has demonstrated a commitment to advancing mechanical design and functionality.
Latest Patents
Among his latest patents are the "Vane for a Vane Cell Pump" and "Vane Cell Pump - A Vane for a Vane Cell Vacuum Pump." These inventions focus on the design of a vane that can rotate about an axis of rotation by a rotor in a pump chamber. The vane is guided in the longitudinal direction within the rotor, featuring an upper side and a lower side that abut against the bottom and ceiling of the pump chamber. The design includes a rear side opposite a front side to limit the pressure chambers, with at least one face that slidably abuts against the inside wall of the pump chamber. The vane comprises a base body made of a first plastic material and a vane end molded from a second plastic material, enhancing its functionality and durability. Another significant patent is the "Oil Filter Assembly and Associated Filter Element," which features a receiving chamber that can be closed by a cover element and includes a spring-loaded supporting tube designed to receive a filter element.
Career Highlights
Friedhelm Pfitzer has worked with reputable companies such as Joma-Polytec Kunststofftechnik GmbH and Joma-Polytec GmbH. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.
Collaborations
Throughout his career, Pfitzer has collaborated with talented individuals, including Peter Jungmann and Alexander Maute. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Friedhelm Pfitzer's contributions to the field of engineering through his patents and collaborations highlight his innovative spirit and dedication to advancing technology. His work continues to influence the design and functionality of pump systems, showcasing the importance of creativity in engineering.