Gear wheel, particularly switch- or transmission gear wheel or drawing wheel for transmitting high torques, has two gear teeth separated from each other by recess, where gear teeth are helical gear teeth running in teeth direction

摘要

The gear wheel has two gear teeth separated from each other by a recess. The gear teeth are helical gear teeth (2,3) running in a teeth direction. One helical gear tooth is formed at a wheel body (5) and another helical gear tooth is formed at a ring (8). The ring is fastened at the wheel body. A stroke limited seat (6) is provided for the ring at the wheel body. The ring rests positively at the seat.