Location History:
- Bamberg, Gaustadt, DE (1976)
- Bamberg-Gaustadt, DE (1976)
- Bamberg, DE (1977 - 1979)
Company Filing History:
Years Active: 1976-1979
Title: Gerhard Brune: Innovator in Electro-Magnetic Valves
Introduction
Gerhard Brune is a notable inventor based in Munich, Germany. He has made significant contributions to the field of electro-magnetic valves, holding a total of 4 patents. His work has been instrumental in advancing technologies used in various applications, particularly in automotive systems.
Latest Patents
One of his latest inventions is an electro-magnetic valve designed for rapid response and favorable temperature-gradient characteristics. This valve features an iron core that houses a stationary magnetic winding within a valve housing. A plunger is coaxially oriented relative to the iron core, separated by an air gap. The magnetic winding is constructed from a metal with a specific resistance greater than 20 milli-ohms per square millimeter of cross-sectional area per meter length at 20 degrees centigrade. Additionally, the valve may include a temperature compensating resistor connected in series with the magnetic winding. This design is particularly beneficial when used in electronic fuel-injection systems for engines with an even number of cylinders, allowing for efficient pairing of valves without the need for compensating resistors.
Another significant patent is the electromagnetic fuel injection valve, which features a valve needle coupled to the armature. This valve includes twisting channels that carry fuel and create turbulence, enhancing the fuel injection process. The channels lead to a pressure chamber, whose volume is designed to be equal to or smaller than the volume of fuel injected in a single stroke.
Career Highlights
Gerhard Brune is currently employed at Robert Bosch GmbH, a leading company in automotive technology and engineering. His work at Bosch has allowed him to develop innovative solutions that improve the efficiency and performance of fuel injection systems.
Collaborations
Throughout his career, Brune has collaborated with notable colleagues, including Waldemar Hans and Helmut Staib. These partnerships have contributed to the successful development of his patented technologies.
Conclusion
Gerhard Brune's contributions to the field of electro-magnetic valves have made a significant impact on automotive technology. His innovative designs and patents continue to influence the industry, showcasing his expertise and dedication to advancing engineering solutions.