Company Filing History:
Years Active: 2003-2018
Title: Pekka Saviharju: An Innovator in Engine Systems
Introduction
Pekka Saviharju is a notable inventor based in Ulricehamn, Sweden, recognized for his contributions to automotive engineering. With two patents to his name, he has focused on improving engine systems, particularly in noise suppression and exhaust management.
Latest Patents
Saviharju's latest innovations include an engine system with turbulence-assisted damping of low-frequency sound. This invention relates to an engine system comprising an internal combustion engine (ICE), an exhaust system, and an engine control unit. The system is designed to operate between two states, adjusting the exhaust temperature and managing sound frequencies effectively. The low-frequency sound attenuation portion of the exhaust system features a unique tubing design that allows both laminar and turbulent flow, thereby enhancing operational efficiency and noise reduction.
Another significant patent is the perforated end pipe of the silencer unit. This invention addresses the need for effective noise suppression from exhaust gas flows in automotive vehicles. By incorporating a perforated section in the end pipe of the silencer unit, Saviharju's design meets comfort and legal standards for noise reduction, ensuring both low and high-frequency sound suppression.
Career Highlights
Throughout his career, Pekka Saviharju has contributed to renowned automotive companies, including Volvo Personvagnar AB and Volvo Car Corporation. His engineering efforts have helped shape advancements in vehicle efficiency and noise control, reaffirming his position as a key player in the industry.
Collaborations
Saviharju has collaborated with talented professionals, including Ulf Nilsson and Per-Ola Petersson. Together, they have pushed the boundaries of automotive technology, focusing on inventive solutions that address industry challenges.
Conclusion
Pekka Saviharju's work highlights the importance of innovation in automotive engineering. His patents showcase practical solutions to complex problems, particularly in engine performance and noise management. As he continues to develop new technologies, his contributions are expected to have a lasting impact on the automotive industry.