ANTI-DISCONNECTING DEVICE FOR ANCHOR MECHANISM Russian patent published in 2015 - IPC G04B15/00 G04B15/14 G04B17/26 

FIELD: machine building.

SUBSTANCE: invention relates to anti-disconnection device (1) for the anchor mechanism (10) intended to interact with balance wheel (2) rotating around the first axle (D1). It contains assembled rotating wheel (5) rotating around the second axle (D2) of rotation, parallel to the above mentioned first axle (D1) and fixed relatively to the plate. The assembled rotating wheel (5) contains guide device (7) to interact with the coupled guide device (9) contained in the roller (3), that rotates together with the above mentioned balance wheel (2). The guide device (9) contains curvilinear surface (90) to move the said assembled rotating wheel (5) closer to the said first axle (D1), when the said balance wheel rotates in the first direction (B1), and to move the said assembled rotating wheel from said first axle when the balance wheel rotates in second direction (B2) opposite to the first direction (B1). The guide device (7) contains fixed pin to interact with said curvilinear surface. The invention relates also to the anchor mechanism, mechanism of clock and to clock.

EFFECT: reliability and easy operation.

17 cl, 7 dwg