Daniel Bernard Dao

Title: The Innovative Contributions of Daniel Bernard Dao

Introduction

Daniel Bernard Dao is a notable inventor based in Savigny-Le-Temple, France. He has made significant contributions to the field of engineering, particularly in the design of fastening devices. With a total of 4 patents to his name, Dao's work has had a considerable impact on various applications, including aircraft engines.

Latest Patents

One of Dao's latest patents is a device for fastening a variable pitch blade. This innovative blade attachment device comprises a shell installed around an outer collar of the pivot of the blade. It is capable of rotating by an angle sufficient for cleats to close the ends of the pivot groove and retain the root of the blade in it. Additionally, mobile shims cooperate to retain the root in the groove, showcasing Dao's ingenuity in enhancing aircraft engine components. Another significant patent is a screw and nut fastening device. This device includes fastening screws extending in aligned passages in two parts and receiving nuts. It features a removable element that prevents the screw heads from moving during the tightening or loosening of the nuts on the screws. This element cooperates with one of the two parts to prevent rotation of the screw heads relative to this part, demonstrating Dao's focus on practical engineering solutions.

Career Highlights

Throughout his career, Daniel Bernard Dao has worked with prominent companies in the aerospace industry, including Snecma Moteurs and Snecma. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in engineering and technology.

Collaborations

Dao has collaborated with notable professionals in his field, including Jean-Pierre Caubet and Antoine Jean. These collaborations have likely enriched his work and fostered a creative environment for innovation.

Conclusion

Daniel Bernard Dao's contributions to engineering through his patents and collaborations highlight his role as a significant inventor in the aerospace sector. His innovative designs continue to influence the industry and pave the way for future advancements.