Yakov Fleytman

Title: The Innovations of Yakov Fleytman

Introduction

Yakov Fleytman is a notable inventor based in Lake Orion, MI (US). He holds a total of 5 patents that showcase his contributions to the field of engineering, particularly in gear systems.

Latest Patents

One of his latest inventions is the Worm Gear Differential. This differential includes a carrier and worm gear assembly that work together to provide speed differentiation between first and second output shafts as needed. The carrier is coupled to an axle input gear, such as a ring gear or a transmission shaft. The worm gear assembly consists of a first enveloping worm gear that drives the first output shaft and a second enveloping worm gear that drives the second output shaft. Both gears are supported by the carrier and are in meshing engagement with the enveloping worm gears in a self-locking arrangement. Under normal road conditions, the first and second enveloping worm gears can turn the first and second gears. However, during low traction driving conditions, the first and second gears cannot drive or turn the enveloping worm gears.

Another significant invention is the Epicyclic Gear Train. This gear train comprises a first gear coaxial to a second gear and a satellite gear that meshes with both. The satellite gear is an enveloping worm placed on a rotating carrier that supports it, with the carrier being coaxial to the first and second gears. The axes of the enveloping worm and the first and second meshing gears can be parallel, intersecting, or crossing. The epicyclic gear train can also consist of two coaxial enveloping worms that rotate together while meshing with the first and second gears.

Career Highlights

Yakov Fleytman has made significant strides in his career, contributing to advancements in gear technology. He has worked with various companies, including Meritor Heavy Vehicle Systems Limited, where he applied his innovative ideas to real-world applications.

Collaborations

Yakov has collaborated with notable individuals in his field, including Silvio Masaaki Yamada, enhancing the scope and impact of his inventions.

Conclusion

Yakov Fleytman's work in the field of gear systems has led to innovative solutions that address complex engineering challenges. His patents reflect a deep understanding of mechanical systems and a commitment to advancing technology.