Company Filing History:
2 out of 318 
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1 out of 3,092 
Years Active: 2011-2019
Title: Yi Tang: Innovator in Cone Bit Bearing Technology
Introduction
Yi Tang is a notable inventor based in Sichuan, China. He has made significant contributions to the field of cone bit bearing technology, holding a total of 3 patents. His work focuses on developing high-speed testing devices that enhance the performance and reliability of spiral seals in cone bit bearings.
Latest Patents
Yi Tang's latest patents include two innovative testing devices. The first is a vertical high-speed testing device for a spiral seal of a cone bit bearing. This device features an upper fixed plate, a liquid cylinder, a cone, a spiral sleeve, a shaft, and a lower fixed plate. The spiral sleeve is threaded to the cone, allowing for effective simulation of a spiral seal structure. The device measures the sand draining performance by timing how long it takes to drain a sand-containing medium.
The second patent is a horizontal high-speed testing device for a spiral seal of a cone bit bearing. This device comprises a shaft, a spiral sleeve, and a cone, with the spiral sleeve also threaded to the cone. It tests the sand draining performance in two ways: by measuring the time required to drain the sand-containing liquid and by weighing the drained sand. This innovation ensures the smooth production and application of spiral seal products.
Career Highlights
Yi Tang has worked at Southwest Petroleum University, where he has contributed to research and development in petroleum engineering and technology. His expertise in testing devices for cone bit bearings has positioned him as a key figure in this specialized field.
Collaborations
Throughout his career, Yi Tang has collaborated with notable colleagues, including Yi Zhou and Yueming Zheng, who have contributed to his research endeavors.
Conclusion
Yi Tang's innovative work in developing high-speed testing devices for cone bit bearings showcases his commitment to advancing technology in this field. His contributions are vital for ensuring the reliability and efficiency of spiral seal products.