Location History:
- Yokohama, JP (1992)
- Tokyo, JP (1992)
Company Filing History:
Years Active: 1992
Title: Innovations by Kouki Tada in Metal Diaphragm Valve Technology
Introduction
Kouki Tada is a notable inventor based in Yokohama, Japan, recognized for his contributions to valve technology. He holds two patents that showcase his innovative approach to designing metal diaphragm valves. His work emphasizes functionality and efficiency in fluid control systems.
Latest Patents
Tada's latest patents include a unique metal diaphragm valve design. The first patent describes a valve that features a valve casing and an inverted bowl-shaped metal diaphragm made of elastic material. This diaphragm has a downwardly projecting collar disk that is integral to its center. The design allows for a valve chamber within the casing, where inlet and outlet passages connect to an external pipe system for cleaning fluid. The vertical movement of a valve stem causes the diaphragm to either contact or move away from an annular valve seat, effectively opening or closing the valve chamber. This design minimizes diaphragm waving and reduces metal particle generation due to impacts.
The second patent also focuses on a metal diaphragm valve, which includes a diaphragm with an upward bulge in the center. This valve system operates to control fluid flow between an inlet and outlet passage. It features a push rod that directly moves the diaphragm, along with a series of steel balls arranged in a V-shaped groove on the push rod's surface. The innovative mechanism allows for precise control of the diaphragm's movement, ensuring efficient operation and reliability.
Career Highlights
Kouki Tada has made significant strides in his career at Benkan Corporation, where he has applied his expertise in valve technology. His patents reflect a deep understanding of mechanical engineering and fluid dynamics. Tada's work has contributed to advancements in industrial applications, enhancing the performance and durability of valve systems.
Collaborations
Tada has collaborated with notable colleagues, including Kazushi Ohhashi and Takaomi Hanyu. Their combined efforts have fostered a creative environment that encourages innovation and the development of cutting-edge technologies in the field of fluid control.
Conclusion
Kouki Tada's contributions to metal diaphragm valve technology demonstrate his commitment to innovation and excellence. His patents not only enhance the functionality of valve systems but also pave the way for future advancements in the industry.