MAGNETOMECHANICAL LOCK Russian patent published in 2018 - IPC E05B47/00 

FIELD: locks.

SUBSTANCE: invention relates to the field of locking products, in particular to permanent magnet locks. Magnetomechanical lock contains a secret mechanism that includes a housing with an opening, a rotary holder, a cylindrical sleeve with a flange inserted into the opening of the housing coaxially with a rotary holder, a locking element, kinematically connected to the rotary holder, a key provided with a fixation element with respect to the secret mechanism and sockets for magnets, while in the cylindrical sleeve and in the rotary holder response radial grooves are made to accommodate magnetically sensitive blocking elements in them. Coaxially with a cylindrical sleeve and a rotatable holder in the housing of the secret mechanism, a retaining clip is installed which coincides in shape with the flange of the cylindrical sleeve, in the cylindrical sleeve and in the fixing holder there are reciprocal radial grooves for accommodating magnetically sensitive blocking elements in them, the magnetically sensitive blocking elements are made in the form of magnetic keys, and in the grooves formed in the cylindrical sleeve, there are additionally placed plates made of a magnetic material.

EFFECT: magnetomechanical lock is proposed.

1 cl, 4 dwg