Company Filing History:
Years Active: 1996-1997
Title: Innovations by Hans-Werner Sander
Introduction
Hans-Werner Sander is a notable inventor based in Hanover, Germany. He has made significant contributions to the field of electrical engineering, particularly in the design of high-voltage transformers for television receivers. With a total of two patents to his name, Sander's work showcases his expertise and innovative spirit.
Latest Patents
Sander's latest patents include a "Split-configuration high-voltage diode transformer for a TV receiver." This invention features a diode-split high voltage transformer that consists of a coil form with multiple axially aligned cells. These cells are grouped and separated by fins, with partial windings arranged individually within the cells. Diodes are positioned around the edge of each fin, connected in series with the partial windings. The design includes ramp-shaped recesses in the fins to ensure that winding wires remain clear of the partial windings.
Another significant patent is the "High voltage transformer," which is also designed for television receivers. This transformer includes a primary winding and a compartmentalized secondary winding, separated by a space. The secondary winding consists of several partial windings arranged in cells and connected by diodes. This configuration is designed to create substantially equal pulse voltages at neighboring portions of the primary and secondary windings, effectively eliminating pulse electric fields in the space between them.
Career Highlights
Hans-Werner Sander is currently employed at Deutsche Thomson-Brandt GmbH, where he continues to innovate in the field of electrical engineering. His work has had a lasting impact on the design and functionality of television receivers, contributing to advancements in technology.
Collaborations
Sander has collaborated with notable colleagues such as Wolfgang Reichow and Walter Goseberg. Their combined expertise has fostered an environment of innovation and creativity within their projects.
Conclusion
Hans-Werner Sander's contributions to the field of electrical engineering, particularly through his patents for high-voltage transformers, highlight his role as a significant inventor. His work continues to influence the technology used in television receivers today.