CONTROLLED ASYNCHRONOUS COUPLING WITH PERMANENT MAGNETS Russian patent published in 2018 - IPC F16D27/01 H02K49/10 

FIELD: machine building.

SUBSTANCE: invention relates to the field of engineering, in particular to asynchronous couplings with permanent magnets. Controlled asynchronous coupling with permanent magnets contains half-couplings and anisotropic permanent magnets with alternating poles along the circumference. In addition, coupling is provided with a cylindrical control yoke made of soft magnetic metal, mounted on the outside of the outer half-coupling with the possibility of axial movement. In this case, anisotropic permanent magnets are mounted on the inner half-coupling. Outer half-coupling is made of non-magnetic metal. Anisotropic permanent magnets can be installed with a radial direction of magnetization.

EFFECT: improved controllability is achieved.

1 cl, 1 dwg