Location History:
- Mittweida, DE (2006)
- Amberg, DE (2010 - 2012)
Company Filing History:
Years Active: 2006-2012
Title: The Innovations of Alf Wabner
Introduction
Alf Wabner is a notable inventor based in Amberg, Germany. He has made significant contributions to the field of electrical engineering, particularly in the development of protective devices for electrical switching systems. With a total of 5 patents to his name, Wabner's work has had a considerable impact on the safety and efficiency of electrical devices.
Latest Patents
Wabner's latest patents include a protective device and method for its operation. This protective device is designed to work in conjunction with electrical switching devices, incorporating a main current line. One embodiment of this invention features a switching element and a switching apparatus that is influenced by the current flow through the main current line. A current transformer is integrated into the main current line, allowing for the measurement of an electrical resistance of a secondary winding. The method for operating this protective device involves triggering the switching apparatus to actuate the switching element when the measured resistance reaches or exceeds a predetermined threshold value.
Another significant patent by Wabner is a method and device for the secure operation of a switching device. This invention includes at least one main contact that can be switched on and off, featuring contact pieces and a displaceable contact bridge. The method recognizes the path difference that returns the anchor after switching on and off, releasing devices used to open welded main contacts when the recognized path difference exceeds a predetermined value.
Career Highlights
Alf Wabner is currently employed at Siemens Aktiengesellschaft, a leading global technology company. His work at Siemens has allowed him to innovate and develop advanced electrical solutions that enhance safety and reliability in electrical systems.
Collaborations
Wabner has collaborated with notable colleagues such as Bardo Koppmann and Ludwig Niebler. Their combined expertise has contributed to the successful development of various innovative technologies.
Conclusion
Alf Wabner's contributions to electrical engineering through his patents and work at Siemens highlight his role as a significant inventor in the field. His innovations continue to influence the safety and functionality of electrical devices.
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