Alain Lancry

Title: The Innovative Contributions of Alain Lancry

Introduction

Alain Lancry is a notable inventor based in Banchory, GB. He has made significant contributions to the field of engineering, particularly in the development of threaded joints for tubes. His innovative designs have practical applications in various industries, especially in oil and gas.

Latest Patents

Lancry holds a patent for a "Threaded joint for tubes." This invention features a joint of the integral type that includes a male element and a female element with diameters close to that of the tubes. Each element has two shifted frustoconical threaded sections with vanishing threads at both ends. The design incorporates convergences of frustoconical envelope surfaces and cylindrical surfaces. A central abutment reinforces the male/female connection, while internal and external ring-shaped tightness zones prevent fluid penetration into the threaded zones. This threaded joint is particularly useful for very deep wells, where reducing the diameter of assemblies can lower costs.

Career Highlights

Throughout his career, Alain Lancry has worked with prominent companies in the industry. He has been associated with Vallourec Oil & Gas and Sumitomo Metal Industries, Inc. His experience in these organizations has contributed to his expertise in developing innovative solutions for complex engineering challenges.

Collaborations

Lancry has collaborated with various professionals in his field, including Michihiko Iwamoto. These partnerships have allowed him to enhance his inventions and expand his impact on the industry.

Conclusion

Alain Lancry's contributions to the field of engineering, particularly through his patented threaded joint for tubes, demonstrate his innovative spirit and commitment to advancing technology. His work continues to influence the industry and pave the way for future developments.