Planetary wheel transmission e.g. spur-gear differential transmission, for use in motor vehicle, has slide bearing arranged between wheels and carriers and comprising two conically-designed rings that are connected with one another

摘要

The transmission (1) has sun wheels (2, 3), and planetary carriers (8, 9, 10) arranged coaxial to the sun wheels. A slide bearing (12) is arranged between the wheels and the carriers. A drive wheel (11) is connected with one of the carriers. The slide bearing has two conically-designed rings (13, 14) that are connected with one another, where one of the rings is arranged radially within another ring. Locking elements (15) e.g. teeth or fins, are arranged at conical surfaces (16) of the rings, where the conical surfaces stay in direct connection with one another.