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 has had a considerable impact on the technology used in printing systems.
Latest Patents
Wolfert's latest patents include an "Electromagnetic actuator mechanism in particular for print hammer drives." This invention involves a clapper armature that is pulled into an operating gap upon excitation of the electromagnet. The design ensures that the clapper armature is increasingly attracted by the pole of an electromagnet yoke leg, with its motional plane extending 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 for an electromagnetically operated print hammer, providing both internal and external heat transfer for the operating windings. The system includes a non-magnetic metal bobbin that facilitates conductive heat transfer from the operating winding to the magnetic core, along with flat parallel plates of magnetic material for external heat transfer and magnetic flux shielding.
Career Highlights
Wolfert is associated with the International Business Machines Corporation, commonly known as IBM. His work at IBM has allowed him to explore and develop innovative solutions in the realm of electromagnetic technology.
Collaborations
Throughout his career, Wolfert has collaborated with notable colleagues, including Ho Chong Lee and David H Rickenbach. These collaborations have contributed to the advancement of technology in their respective fields.
Conclusion
Gerhard A Wolfert's contributions to electromagnetic mechanisms have established him as a prominent figure in the field of innovation. His patents reflect a deep understanding of the complexities involved in print hammer technology, showcasing his expertise and commitment to advancing engineering solutions.
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