Company Filing History:
1 out of 124 
1 out of 20 
1 out of 1 Years Active: 1990-1996
Title: Gosta Liljenfeldt: Innovator in Diesel Engine Technology
Introduction
Gosta Liljenfeldt is a notable inventor based in Solf, Finland. He has made significant contributions to the field of internal combustion engines, particularly in diesel technology. With a total of 3 patents to his name, his work has had a lasting impact on engine efficiency and performance.
Latest Patents
One of Liljenfeldt's latest patents is an injection arrangement designed for injecting a pressure medium, especially fuel, into a cylinder of a large diesel engine. This innovative arrangement includes at least two injection pump elements that work together to inject the pressure medium during a continuous injection period. Each pump element features a pump cylinder, a reciprocating piston member, and a pressure chamber, all of which are interconnected to optimize the injection process.
Another significant patent involves a method for testing different substances in a combustion engine. This method allows for the separate and sealed supply and circulation of substances such as lubrication and cooling agents in one cylinder, while maintaining distinct systems for the other cylinders. This innovation enables precise testing of various substances, enhancing the understanding of their effects on engine performance.
Career Highlights
Throughout his career, Gosta Liljenfeldt has worked with prominent companies in the industry, including Wärtsilä Ab and Wärtsilä Diesel International Ltd. His experience in these organizations has contributed to his expertise in engine technology and innovation.
Collaborations
Liljenfeldt has collaborated with several professionals in the field, including Carl-Erik Rosgren and Harry Sjoberg. These partnerships have fostered a collaborative environment that has led to advancements in diesel engine technology.
Conclusion
Gosta Liljenfeldt's contributions to the field of diesel engine technology through his innovative patents and collaborations highlight his role as a significant inventor. His work continues to influence the industry and improve engine performance.