FIELD: mechanical engineering, transport engineering.
SUBSTANCE: invention relates to transmission mechanisms and it can be used in automobiles, motorcycles, aircraft and bicycles, and also in production of toys. Proposed transmission has housing 1 with space 3, driving sprocket 9 and driven sprocket, engagement members 5 installed for displacement in space of housing and sliding members 7 in form of balls. Engagement members are made discrete and provided with seats 6 for sliding members. Guide are made in housing space. Sliding members roll along housing guides.
EFFECT: increased wear resistance of transmission members, reduced labor input at repairs.
3 dwg
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