ESCAPEMENT MECHANISM OF THE WATCH Russian patent published in 2022 - IPC G04B1/00 

FIELD: watch industry.

SUBSTANCE: invention relates to the escapement mechanism of a watch. Essence: the escapement mechanism of the watch contains: the first escapement wheel, the second escapement wheel, called the pulse pinion, and the leading pinion; moreover, the pulse pinion, the leading pinion and the first escapement wheel are mounted coaxially on the same axis; the intermediate wheel, which is engaged with the leading pinion; a balance roller, on which a roller pin and a pallet stone of direct impulse are installed, made with the possibility of interaction with the first escapement wheel; an anchor, including the input part of the anchor interacting with the roller pin, a pulsed pallet stone interacting with the pulse pinion, as well as the first and second supporting pallet stones interacting with the first escapement wheel. According to the present invention, the first escapement wheel, the driving pinion and the pulse pinion are installed coaxially in the specified order.

EFFECT: the quality of the isochrony of the clock mechanism improves, the stroke changes decreases, as do the dimensions of the device decreases, its compactness increases.

9 cl, 7 dwg