BALANCE WITH ADJUSTMENT OF INERTIA FOR WATCH ARTICLES, WATCH MECHANISM AND WATCH ARTICLE Russian patent published in 2019 - IPC G04B17/06 

FIELD: watches and other time measuring instruments.

SUBSTANCE: use: for clock products. Summary of invention consists in the fact that the balance with inertia adjustment for watch articles comprises a bushing defining a balance swing axis, a rim, a bulkhead passing between the lower plane and the upper plane on both sides of the median plane, wherein bulkhead comprises at least one crossbar connecting the rim with the bushing, wherein at least one crossbar comprises a cage configured to receive at least one inertial load therein, wherein at least one inertial load has a front surface and a rear surface and is built into the balance bar, wherein the front and rear surfaces are mainly in the upper and lower planes, at that, at least, one inertial load comprises upper and lower wings for resting on every side of crossbar, respectively, in lower plane and in upper plane to hold at least one inertial load axially in place.

EFFECT: possibility of obtaining a balance arrangement with inertia adjustment, allowing to occupy less space.

13 cl, 4 dwg