This inventor holds 2 USPTO granted patents. Top assignees: Wagstaff Engineering, Inc., Wagstaff, Inc.. Active years: 1992-1994.
Company Filing History:
Years Active: 1992-1994
Title: Innovations by Inventor Hans Fischer
Introduction
Hans Fischer is a notable inventor based in Mead, WA (US). He has made significant contributions to the field of metal casting technology. With a total of 2 patents, his work focuses on enhancing the efficiency and effectiveness of metal casting processes.
Latest Patents
One of Hans Fischer's latest patents is the "Integrated Non-Contact Molten Metal Level Sensor and Controller." This innovative device is designed for use in semi-continuous metal casting systems. It integrates a metal surface elevation sensing device, a valve actuator for controlling a metal distribution valve, and associated electronic circuits. The design allows for easy connection to an overhead metal distribution launder, facilitating quick removal and replacement. Calibration is achieved by adjusting the sensing device to align with a calibration target mounted on the casting system.
Another significant patent is the "Apparatus and Process for Direct Cooling an Emerging Ingot." This invention involves a method for cooling partially solidified metal ingots as they emerge from an open-ended mold. The process includes charging liquid coolant into a retention chamber and discharging it onto the ingot's surface. The design incorporates pressurized gas to enhance the coolant's heat transfer characteristics, allowing for better control of the cooling process.
Career Highlights
Hans Fischer has worked with reputable companies such as Wagstaff Engineering, Inc. and Wagstaff, Inc. His experience in these organizations has contributed to his expertise in metal casting technologies.
Collaborations
One of his notable coworkers is Frank E. Wagstaff. Their collaboration has likely influenced the development of innovative solutions in the metal casting industry.
Conclusion
Hans Fischer's contributions to metal casting technology through his patents demonstrate his commitment to innovation in the field. His work continues to impact the efficiency of metal casting processes, showcasing the importance of inventive solutions in industrial applications.