This inventor holds 1 USPTO granted patent. Top assignee: Hydril Company. Active years: 1987.
Company Filing History:
Years Active: 1987
Title: Shaw-Wen Lin: Innovator in Coupling Technology
Introduction
Shaw-Wen Lin is a notable inventor based in Houston, TX (US). He has made significant contributions to the field of coupling technology, particularly with his innovative designs that enhance the performance and durability of tubular members.
Latest Patents
Shaw-Wen Lin holds a patent for a "Fatigue resistant coupling for tubular members." This invention features an extended lift coupling designed for joining tubular members in an end-to-end relationship. The coupling consists of a simple design with only three components: a pin, a box, and a threaded lock ring. An external compressive axial preload places a torus on the pin in axial compression. The make-up of the lock ring maintains the compressive strain on the torus and the lock ring when the axial make-up force is removed. Increased tensile loading on the pin and box is partially absorbed in benign compressive stress of the locking ring. By controlling the geometry of the coupling, the stiffness of the torus is made high compared to the stiffness of the box and the lock ring, thereby enhancing the fatigue life of the coupling under applied cyclic tensile forces.
Career Highlights
Shaw-Wen Lin is currently associated with Hydril Company, where he continues to innovate and develop advanced coupling technologies. His work has been instrumental in improving the reliability and efficiency of tubular connections in various applications.
Collaborations
Shaw-Wen Lin collaborates with Joseph R Roche, contributing to the advancement of coupling technology through shared expertise and innovative ideas.
Conclusion
Shaw-Wen Lin's contributions to coupling technology exemplify the impact of innovative thinking in engineering. His patent for a fatigue-resistant coupling demonstrates a commitment to enhancing the performance and longevity of tubular members.