Location History:
- Rotherham, EN (1976)
- Sheffield, EN (1976)
- Rotherham, GB (1978 - 1982)
Company Filing History:
4 out of 534 
2 out of 17 Years Active: 1976-1982
Title: The Innovations of Robert Duncan Hind: A Pioneer in Sliding Gate Valve Technology
Introduction: Robert Duncan Hind, an inventive mind hailing from Rotherham, Great Britain, has made significant contributions to the field of industrial valve technology. With a total of six patents to his name, Hind’s work primarily focuses on improving the efficiency and effectiveness of gate valves used in high-temperature applications, particularly in the molten metal industry.
Latest Patents: Hind's latest inventions include two notable patents: the "Sliding Gate Valve with Orifice-Encircling Spring" and the "Sliding Gate Valve". The first patent introduces an innovative apparatus designed to apply a clamping force uniformly around the orifice of the valve plates. This ensures a superior seal and prevents leakage of molten metal. The apparatus can be configured as either an annular mechanical spring or an annular chamber filled with pressurized gas, providing versatility in application.
The second patent is for a sliding gate valve specifically developed for use with molten metal teeming vessels. This valve incorporates elongated resilient supports, typically in the form of leaf springs, which bias the slide plate against the head plate. These supports are secured in a way that allows for easy disassembly of the valve elements, facilitating maintenance and servicing.
Career Highlights: Hind’s professional journey includes significant roles at prominent companies such as United States Steel Corporation and USS Engineers and Consultants, Inc. Throughout his career, he has been instrumental in advancing valve design and functionality, contributing to safer and more efficient industrial practices.
Collaborations: Robert Duncan Hind has collaborated with notable colleagues like Anthony Thrower and Joseph W. Cudby, further enhancing the collective expertise and innovation in their respective projects. These partnerships have fostered an environment of creativity and technical advancement within their field.
Conclusion: Robert Duncan Hind's inventive spirit and commitment to innovation have led to groundbreaking advancements in valve technology. His patents reflect a deep understanding of industrial needs and a dedication to enhancing functionality in critical applications. As the industry continues to evolve, Hind's contributions will undoubtedly remain influential in shaping the future of valve technology.