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Application filed by Л.К. ГускинfiledCriticalЛ.К. Гускин
Priority to SU4262257/08ApriorityCriticalpatent/SU1460875A1/en
Application grantedgrantedCritical
Publication of SU1460875A1publicationCriticalpatent/SU1460875A1/en
FIELD: mechanical engineering. SUBSTANCE: reversing drive is energized to move a movable part down, the load is transferred to nut through screw. The load is transferred to spring mechanism through flexible member, pulleys, axles, worm wheels, worm and additional body. The springs are compressed and move the body with the worm up. Drive rotates worm which transfers rotation to the worm wheel and a drum. The speeds of the output members of both drives are the same. EFFECT: improved accuracy and reliability. 4 dwg