Company Filing History:
Years Active: 1982-1991
Title: The Innovative Contributions of Fritz Hinrichs
Introduction
Fritz Hinrichs is a notable inventor based in Wolfratshausen, Germany. He has made significant contributions to the field of electromagnetic relays, holding a total of 4 patents. His work has been instrumental in advancing the technology used in various electrical applications.
Latest Patents
Hinrichs' latest patents include a unique design for a leaf spring used in electromagnetic relays. This relay features a leaf spring that bears an armature at the free end of a yoke. The design includes a bearing plate that lies against the yoke and a pull-back spring that is integrated into one piece. The pull-back spring is ingeniously cut free from the middle of the bearing plate, allowing the armature to rest only at its lateral regions on the bearing edges. This design ensures that the pull-back spring exerts an approximately symmetrical pull-back force on the armature, enhancing its functionality.
Another significant patent by Hinrichs involves an electromagnetic relay that incorporates an angle yoke, a flat armature, and a thin base plate. This base plate is applied to the outside of the yoke, forming a bearing groove for the armature. The armature is pushed into the groove by a specifically shaped bearing spring, which is designed to provide a reset rotational moment. This innovative arrangement results in a space-saving and cost-efficient construction of the relay, while maintaining a constant armature bearing force and low response efficiency.
Career Highlights
Fritz Hinrichs is currently associated with Siemens Aktiengesellschaft, a leading global technology company. His work at Siemens has allowed him to develop and refine his inventions, contributing to the company's reputation for innovation in electrical engineering.
Collaborations
Hinrichs has collaborated with his coworker, Herbert Mitschik, to further enhance the development of their projects. Their teamwork has led to the successful implementation of various technologies in the field of electromagnetic relays.
Conclusion
Fritz Hinrichs is a distinguished inventor whose contributions to electromagnetic relay technology have made a lasting impact. His innovative designs and patents reflect his commitment to advancing electrical engineering. His work continues to influence the industry and inspire future innovations.