Location History:
- Ditzengen, DE (1982)
- Ditzingen, DE (1979 - 1988)
Company Filing History:
Years Active: 1979-1988
Title: Innovations by Klaus Harsch
Introduction
Klaus Harsch is a notable inventor based in Ditzingen, Germany. He has made significant contributions to the field of electromagnetic devices, holding a total of 8 patents. His work focuses on enhancing the functionality and safety of electromagnetic systems, particularly in automotive applications.
Latest Patents
Among his latest patents, Harsch has developed a protective arrangement for an electromagnetic load. This innovative design ensures that the load and a control transistor form a series circuit from the battery voltage to ground. A series circuit of a free-wheeling transistor and a free-wheeling diode is connected in parallel with the load. By coupling the base of the free-wheeling transistor to ground, this transistor remains continuously conductive when the supply voltage polarity is correct. This design prevents damage to components in the event of incorrect polarity.
Another significant invention is an apparatus for driving electromagnetic devices, particularly electromagnetic injection valves in internal combustion engines. This apparatus includes a signal source for actuating pulses and features at least one timing circuit for advanced magnetization. This advanced magnetization is dependent on operating characteristics, allowing for a more precise control of fuel delivery to the engine. The result is an optimal operational behavior of the engine, as the electromagnetic injection valve can attract more rapidly at the onset of the actuating pulse.
Career Highlights
Klaus Harsch is currently employed at Robert Bosch GmbH, a leading company in automotive technology and engineering. His work at Bosch has allowed him to innovate and refine technologies that are crucial for modern vehicles.
Collaborations
Harsch has collaborated with notable colleagues such as Peter Schulzke and Peter Werner. Their combined expertise has contributed to the successful development of various projects within the company.
Conclusion
Klaus Harsch's contributions to the field of electromagnetic devices demonstrate his commitment to innovation and safety in automotive technology. His patents reflect a deep understanding of engineering principles and a dedication to improving the functionality of essential systems.