METHOD OF CONVERSION OF TORQUE AND Y-BELT VARIABLE-SPEED DRIVE FOR REALIZATION OF THIS METHOD Russian patent published in 1998 - IPC

Abstract RU 2124155 C1

FIELD: control of speed and power of rotary motion. SUBSTANCE: method consists in transmission of torque from drive pulley to driven one by means of belt. At least one pulley is made from movable rectilinear members forming surface of hyperboloid of revolution of one nape; these members are mounted for change of angle of inclination relative to plane of position of belt in order to change radius of surface embraced by it. EFFECT: enhanced reliability. 3 cl, 2 dwg

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RU 2 124 155 C1

Authors

Ratnikov Aleksandr Jur'Evich

Jur'Ev Dmitrij Nikolaevich

Dates

1998-12-27—Published

1997-03-03—Filed