Company Filing History:
Years Active: 2020-2022
Title: Francisco Rojo: Innovator in Radial Fan Technology
Introduction
Francisco Rojo is a notable inventor based in St. Georgen, Germany. He has made significant contributions to the field of fan technology, holding 2 patents that showcase his innovative approach to design and functionality.
Latest Patents
One of his latest patents is a "Set of parts and method for producing a radial fan." This invention includes a fan wheel, a main housing part, and a complementary housing part that can be assembled to form a housing enclosing the fan wheel. The design features an inlet opening and an outlet, allowing for efficient airflow. Additionally, the patent includes provisions for connecting at least one second complementary fan wheel, which differs in shape from the first fan wheel part, to the motor instead of the fan wheel.
Another significant patent is for an "External rotor motor with integrated bearing housing and box for control electronics." This invention features an electronically commutated external-rotor motor that drives the fan. The motor includes an internal stator with a stator lamination stack and a winding arrangement. The design incorporates a central opening for journaling a shaft and a permanent-magnet rotor separated from the internal stator by a magnetically effective air gap. Notably, the internal stator has a plastic coating that surrounds the stator windings, forming a bearing tube for the shaft and defining a compartment for electrical components of the motor. This innovative design allows for efficient manufacturing, as the plastic coating, bearing tube, and compartment can be molded in a single working step.
Career Highlights
Francisco Rojo is currently employed at Ebm-papst St. Georgen GmbH & Co. KG, a leading company in the field of fan and motor technology. His work has significantly advanced the efficiency and design of radial fans, contributing to the company's reputation for innovation.
Collaborations
Throughout his career, Francisco has collaborated with notable colleagues, including Thomas Wagner and Wolfgang Laufer. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.
Conclusion
Francisco Rojo's contributions to radial fan technology through his patents reflect his innovative spirit and dedication to engineering excellence. His work continues to influence the industry and inspire future advancements in fan design.