ARTICULATION LINKAGE OF VARIABLE STRUCTURE Russian patent published in 2018 - IPC F16H21/10 

FIELD: mechanical engineering.

SUBSTANCE: invention relates to machine building, particularly, to articulation linkages. Articulation linkage of the variable structure contains a post (1), a crank (2), a connecting rod (3) and a rocker arm. Rocker arm consists of several parts (4, 5, 6, 7) connected by hinges (8, 9, 10). Rocker arm is equipped with arranged on the rocker arm and the post a system of limiters (12, 13, 14, 15). System of limiters is made in the form of a concentrically enclosing the rocker arm set of thin telescopically connected bushings. Adjustment unit is an electromagnetic coil (20) rigidly put on the post near the rocker arm fastening thereto and connected to a source of an adjustable electrical signal.

EFFECT: enabling expansion of the adjustment possibility.

1 cl, 2 dwg