This inventor holds 2 USPTO granted patents. Top assignee: Avl List Gmbh. Active years: 1999-2000.
Company Filing History:
Years Active: 1999-2000
Title: Horst Tschetsch: Innovator in Internal Combustion Engine Technology
Introduction
Horst Tschetsch is a notable inventor based in Graz, Austria. He has made significant contributions to the field of internal combustion engines, holding 2 patents that showcase his innovative approach to engine technology.
Latest Patents
One of his latest patents is for an internal combustion engine with externally supplied ignition. In this invention, the compressed air-fuel mixture is ignited, at least partially, using at least one laser beam. This laser beam is introduced into the combustion chamber via at least one optical waveguide and is focused onto an ignition location. To achieve a simple and compact design, the optical waveguide is positioned in a sealing element that bounds the combustion chamber. This sealing element is located in a cutting plane through the combustion chamber and is preferably constituted by a cylinder head gasket.
Another significant patent by Tschetsch is a method for optically detecting gas bubbles moving in a coolant. This method involves radiating light into the coolant using at least one emitter. The scattered light caused by the gas bubbles, or the change in intensity of the light radiation emitted into the coolant, is measured by an optical sensor. The scattered light or intensity change is measured in at least two adjacent areas, and the velocity of the bubbles is determined from the travel time between the measurement signals.
Career Highlights
Horst Tschetsch is currently associated with AVL List GmbH, a company known for its expertise in powertrain engineering and testing. His work at AVL List GmbH has allowed him to focus on advancing internal combustion engine technologies.
Collaborations
Throughout his career, Tschetsch has collaborated with notable colleagues such as Ernst Winklhofer and Harald Arnulf Philipp. These collaborations have contributed to the development of innovative solutions in the automotive industry.
Conclusion
Horst Tschetsch is a prominent figure in the field of internal combustion engine technology, with a focus on innovative methods for ignition and coolant detection. His contributions through patents and collaborations continue to influence advancements in engine design and functionality.