| 摘要 |
The invention relates to machine building, in particular, to a propulsor converting rotational motion of a working body to a thrust force and can be used in ground, water and air transport. A propulsor comprises a drive shaft with working blades mounted in the body made in the form of a hollow truncated cone (disc) having an input in a lesser base for inputting and/or intaking the working body, wherein in the greater base an output and a cylindrical part, in which stationary brake vanes are fastened sequentially and an additional disc mounted behind the working blades having the diameter less than the output, thus forming an annular gap. |
