This inventor holds 2 USPTO granted patents. Top assignee: International Business Machines Corporation. Active years: 1983-1987.
Company Filing History:
Years Active: 1983-1987
Title: Gerhard A Wolfert: Innovator in Electromagnetic Mechanisms
Introduction
Gerhard A Wolfert is a notable inventor based in Stuttgart, Germany. He has made significant contributions to the field of electromagnetic mechanisms, particularly in print hammer drives. With a total of 2 patents, his work showcases innovative solutions that enhance the functionality of printing technology.
Latest Patents
Wolfert's latest patents include the "Electromagnetic actuator mechanism in particular for print hammer drives." This invention involves an electromagnet that pulls a clapper armature into an operating gap, which is further attracted by the pole of an electromagnet yoke leg. The design ensures that the motional plane of the clapper armature extends perpendicularly to the magnetic flux of the yoke structure. Another significant patent is the "Electromagnetic print hammer coil assembly." This invention features a heat exchange system that provides both internal and external heat transfer for the operating windings of an electromagnetically operated print hammer. The use of a non-magnetic metal bobbin allows for effective conductive heat transfer, while flat parallel plates of magnetic material enhance external heat transfer and magnetic flux shielding.
Career Highlights
Wolfert is currently associated with International Business Machines Corporation, commonly known as IBM. His work at IBM has allowed him to explore and develop advanced technologies in the field of electromagnetism. His innovative approach has contributed to the evolution of printing mechanisms, making them more efficient and reliable.
Collaborations
Throughout his career, Wolfert has collaborated with esteemed colleagues such as Ho Chong Lee and David H Rickenbach. These partnerships have fostered a creative environment that encourages the exchange of ideas and technological advancements.
Conclusion
Gerhard A Wolfert's contributions to electromagnetic mechanisms have made a lasting impact on the printing industry. His innovative patents reflect a deep understanding of technology and a commitment to enhancing operational efficiency. His work continues to inspire future innovations in the field.