Title of the article

ESTIMATION OF MULTISPEED HYDROMECHANICAL TRANSMISSIONS DEVELOPMENT TRENDS WITH THE USE OF PATENT LANDSCAPES AND COMPUTATIONAL ANALYSIS

Authors

KUZNETSOV Evgeni V., Ph. D. Student, Joint Institute of Mechanical Engineering of the National Academy of Sciences of Belarus, Minsk, Republic of Belarus, This email address is being protected from spambots. You need JavaScript enabled to view it.">This email address is being protected from spambots. You need JavaScript enabled to view it.

ALGIN Vladimir B., D. Sc. in Eng., Prof., Deputy Director General for Research, Joint Institute of Mechanical Engineering of the National Academy of Sciences of Belarus, Minsk, Republic of Belarus, This email address is being protected from spambots. You need JavaScript enabled to view it.">This email address is being protected from spambots. You need JavaScript enabled to view it.

In the section GENERAL ISSUES OF MECHANICS
Year 2018 Issue 2 Pages 5–16
Type of article RAR Index UDK 629.114-585.2 Index BBK  
Abstract

This paper discusses the use of patent landscapes as a tool for collecting information and identifying development trends of multispeed hydromechanical transmissions and presents a method of collecting data for patent maps drafting. The main attention is paid to planetary gearboxes, which are widely used in high-power transmissions of tractors and dump trucks, as well as in modern passenger cars. Calculation analysis of the world’s leading transmission manufacturers patent schemes is made.

Keywords

mine trucks and off-road vehicles, hydromechanical transmission, scheme, construction, gear ratios, patent landscape, calculation analysis, trends

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