| 摘要 |
FIELD: production of watches. ^ SUBSTANCE: clockwork for wristwatch has kinematical circuit, which has at least one belt for motion transmission and/or moments between at least two pulleys, which are held onto lower plate or on small bridges by ball bearings. Mechanism is wound up by means of linearly oscillating weight winding up four drums through couple distributor. Drums are not parallel to each other. Back cap is covered with sloped glasses, which allow seeing drums, linearly oscillating weight and at least specific pulleys. Regulating organ has to be removable. ^ EFFECT: widened range of technical tools; simplified method of production. ^ 47 cl, 7 dwg |
