| 摘要 |
The wheel has teeth delimited by a gear profile contacting a conjugated profile of a compatible sprocket wheel during gear mesh. The gear profile has a radius of curvature in a point that passes through the apices (Sgh, Sgd, Sdh, Sdb) of an action curve (A) of contact points between the profiles in an orientation. Center of curvature of the gear profile coincides with a rolling point (T) in the point of the gear profile. - An INDEPENDENT CLAIM is also included for a gear comprising two inter-engaged toothed parts. |
