The principle of operation of the mechanism of rotary machines of axial type has been considered in detail earlier. A characteristic feature of these machines is the forced movement of plates (blades) along the axis of rotation of the rotor, realized through their interaction with special guiding surfaces, the type of which completely determines the working properties of the machine. ...
One of the essential advantages of the mechanism of axial rotating machines is the possibility of realization of geometric closure of kinematic pairs formed by plates with guiding surfaces. However, accurate geometric closure requires consideration of some design and technological factors, which in the case of force closure can be chosen arbitrarily. ...
Traction devices with automatic regulation of the pressure of wheels to the rail provide a given mode of adhesion of smooth wheels with rails regardless of the profile of the track and changes in external load, which allows them to be used to move loads in inclined mine workings with any inclination angles.
Traction devices with automatic regulation of the force pressure of traction wheels to the rail depending on the resistance to movement are considered in the works of V. S. Bersenev.
The crank mechanism in a general form is unambiguously defined by three independent parameters, for example, the following...
The traction devices created in LGI have one or two smooth drive wheels. Their number under the conditions of strength determines the possible traction force at given dimensions of the traction device.
