PLANET REDUCTION GEAR Russian patent published in 1996 - IPC

FIELD: mechanical engineering. SUBSTANCE: planet reduction gear has housing, low-speed and driving shafts, and two planet stages with the common carrier. Each planet stage has one central wheel with outer teeth and one central wheel with inner teeth. The first stage has two-toothing satellites. The second stage has one-toothing satellites. The carrier is mushroom-shaped and provided with counterweight, central opening, and balancing openings at the end face. The support of the driving shaft is positioned from the one side of the carrier. The low-speed shaft with the end support is positioned from the other side. One support of the carrier is connected with the housing. The second support is arranged in the plane of engagement of the toothing of the two-toothing satellite. The second support of the low-speed shaft is secured in the housing. EFFECT: improved design. 1 dwg