This inventor holds 1 USPTO granted patent. Top assignee: Robert Bosch. Active years: 2004.
Company Filing History:
Years Active: 2004
Title: Otto Hagenauer - Innovator in Fuel Injection Technology
Introduction
Otto Hagenauer is a notable inventor based in Oberalm, Austria. He is recognized for his contributions to the field of internal combustion engines, particularly through his innovative patent related to fuel injection valves. His work has significantly impacted engine performance and efficiency.
Latest Patents
Hagenauer holds a patent for a fuel injection valve designed for internal combustion engines. This valve features a piston-like valve member that is axially movable against the closing force of a spring within the valve body. It effectively controls at least one injection opening. The design includes a control chamber that surrounds the valve member, which is positioned between a guided portion of the valve member and an oil leakage chamber that accommodates the spring. The valve member connects to an inlet conduit through a throttling annular gap and to the oil leakage chamber via a control bore. During the closing motion of the valve member, fuel is positively displaced from the control chamber into the oil leakage chamber, enhancing the efficiency of the injection process. This innovative design reduces engine noise and wear at the valve sealing face, contributing to improved engine longevity.
Career Highlights
Otto Hagenauer is associated with Robert Bosch GmbH, a leading company in automotive technology and engineering. His work at Bosch has allowed him to develop and refine technologies that are crucial for modern internal combustion engines. His patent reflects his commitment to advancing engine technology and improving performance.
Collaborations
Hagenauer has collaborated with notable colleagues such as Jaroslaw Hlousek and Heinrich Werger. These collaborations have fostered an environment of innovation and have contributed to the development of advanced technologies in the automotive sector.
Conclusion
Otto Hagenauer's contributions to fuel injection technology exemplify the importance of innovation in the automotive industry. His patent not only enhances engine performance but also addresses critical issues such as noise reduction and wear. His work continues to influence the future of internal combustion engine design.