| 摘要 |
There is designed an equipment with mutually interacting spiral teeth, comprising at least one rotor and one stator with a working surface limited by at least two sprial teeth, which are in mutual interaction by their wrappers and the spiral teeth, being wound-up on shaft surfaces, thus creating rotors , or simultaneously on a surface of at least one shaft, thus creating a rotor, and also on an inner stator surface, provided the spiral teeth have the same or opposite sense of thread lead with, a constant or variable lead angle whi le the axes of rotations of mutually interacting spiral teeth are parallel or concurrent or skewed, where at least a part of a rotation wrapper of the fir st- rotor shaft (21) of at least one of the first rotor (2) is created by a rotation of a curve around the axis of the first-rotor shaft (21), the curve being concave or convex to the rotating axe of the first-rotor shaft (21) an d at least part of the surface is concave or convex with respect to the rotati ng axis of the said stator (1) inner space and is represented by a shape of a rotation wrapper of the first rotor (2).
|
