This inventor holds 4 USPTO granted patents. Top assignees: Institut Gornogo Dela Sibirskogo Otdelenia Akademii Nauk Sssr, Other. Active years: 1984-1991.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
1 out of 15 
3 out of 834,513 Years Active: 1984-1991
Title: Leonid M Bobylev: Innovator in Hydropneumatic Tools
Introduction
Leonid M Bobylev is a notable inventor based in Moscow, Russia. He has made significant contributions to the field of engineering, particularly in the development of innovative tools for construction purposes. With a total of 4 patents to his name, Bobylev's work showcases his expertise and creativity in solving practical problems.
Latest Patents
One of Bobylev's latest inventions is an apparatus for making holes in soil, specifically a hydropneumatic percussive tool. This tool is designed for breaking up paving, compacting soil, or similar construction tasks. The device employs a piston situated in a housing that forms three chambers. One chamber is filled with compressed gas, acting as a shock absorber or spring, while the other two chambers drive adjacent flanges of the piston in opposite directions to create a reciprocating action. The construction allows the piston to remain at rest in its forward position when no mechanical force is applied to the handle. When the handle is pushed forward, the hydraulic system is altered, causing unbalanced forces to act on the piston flanges, initiating movement. A hydraulic valve system then provides the desired reciprocating motion of the piston.
Career Highlights
Throughout his career, Bobylev has worked with various institutions, including the Institute of Mining of the Siberian Branch of the Academy of Sciences of the USSR. His innovative spirit and dedication to engineering have led to the development of tools that enhance efficiency in construction and related fields.
Collaborations
Bobylev has collaborated with notable individuals such as Ivan A Yantsen and Kenes K Bekishev. These partnerships have contributed to the advancement of his inventions and the sharing of knowledge within the engineering community.
Conclusion
Leonid M Bobylev stands out as a significant figure in the realm of engineering and innovation. His contributions, particularly in the development of hydropneumatic tools, reflect his commitment to improving construction techniques. His work continues to inspire future inventors and engineers in the field.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile