Company Filing History:
Years Active: 1984-1994
Title: Innovations by John H Gully
Introduction
John H Gully is a notable inventor based in Austin, TX, who has made significant contributions to the field of engineering. He holds a total of 8 patents, showcasing his innovative spirit and technical expertise. His work primarily focuses on the development of advanced materials and structures, particularly in the realm of flywheels and shafts.
Latest Patents
One of Gully's latest patents involves the design of reinforced composite flywheels and shafts. This invention addresses the limitations of low tensile strength materials by enhancing their maximum safe operating speed. By incorporating radial compressive prestress into the design, Gully's flywheels and shafts can withstand higher radial tensile stresses. The construction involves an outer annulus and an inner cylinder, with a solidified bonding agent creating substantial radial prestress. This innovative approach allows for the creation of large, thick flywheels with multiple cylindrical sections, each designed to optimize performance and safety.
Another significant patent by Gully details methods for making reinforced composite flywheels and shafts. This process includes placing a cylinder within a fiber composite annulus and injecting a bonding agent under pressure to solidify the structure. The alignment of the cylinder and annulus is maintained during solidification, ensuring the integrity of the final product. The bonding agent used is a mixture of epoxy resin and chopped fiber, which enhances the overall strength and durability of the flywheel or shaft.
Career Highlights
Throughout his career, John H Gully has worked with esteemed institutions, including the University of Texas System and Board of Regents. His experience in these organizations has allowed him to collaborate with other professionals and contribute to groundbreaking research and development in his field.
Collaborations
Gully has had the opportunity to work alongside notable colleagues such as William F Weldon and W Alan Walls. These collaborations have further enriched his work and expanded the impact of his inventions.
Conclusion
John H Gully's innovative contributions to the field of engineering, particularly in the development of reinforced composite flywheels and shafts, highlight his expertise and dedication to advancing technology. His patents reflect a commitment to improving material performance and safety in engineering applications.