GEARWHEEL FOR BACKLASH-FREE TRANSMISSION STAGE AND TRANSMISSION STAGE INSTALLED THEREWITH

摘要

Disclosed are a gearwheel (01) and a transmission stage (06) fitted with a similar kind of gearwheel (01). The gearwheel (01) comprises a gear rim (02) having a first gear rim part (21) and a second gear rim part (22) arranged coaxially with the first gear rim part (21). The two gear rim parts (21, 22) can be rotated relative to each other about an axial line (03) of rotation. The gearwheel (01) furthermore comprises a spring (04) which is situated between the two gear rim parts (21, 22), acts in a circumferential direction, and preloads the two gear rim parts (21, 22) relative to each other. The gearwheel (01) is characterized by a damping means (05) which damps a relative movement between the first gear rim part (21) and/or the second gear rim part (22) and/or the spring (04). The transmission stage comprises at least one pair of gearwheels intermeshing with each other, and one gearwheel of the gearwheels is embodied as the gearwheel (01).;COPYRIGHT KIPO 2016