| 摘要 |
FIELD: physics. ^ SUBSTANCE: balance has a rim, spokes which join the rim to the shaft of the balance, and inertial units. According to the invention, the rim has projections on its inner surface, a threaded opening from within which said inertial units are screwed such that they do not come out of the outer surface of the rim and continue through the said rim and said projections. ^ EFFECT: design of a lighter balance while maintaining given inertia. ^ 7 cl, 2 dwg |
