αγαπητε Μαδια,επεσα πανω σε μια "νεα τεχνικη λυση" και θα ηθελα να την ποσταρω, για να μας πεις την γνωμη σου.ειναι οντως κατι καινουργιο?αποτελει απλα μια αναβαθμιση ?τιποτα απο ολα αυτα?εγω ακομα ενα συστημα ελβετικης αγκυρας βλεπω...
να μεταφερω καποια κομματια απο τι σαιτ της εταιριας που αναφερει
Because the coils no longer rub against one another, the stored energy relieving the gear train can once again be reduced by ten percent. Conical pivots for the pallet lever and escape wheel as well as domed and olive-cut bearing jewels also reduce the friction that is so detrimental to a watch movement. As opposed to escapements widely used today, the classic Swiss lever escapement has an impulse angle of only 42 degrees, which allows the use of wider pallets resulting in more uniform energy transfer and a longer path.
In spite of its considerable 16 mm diameter, the balance wheel is surprisingly light with a mass inertia of 108 mgmm². A balance of the same size beating at a frequency of 28,800 vph would need approximately five times the power to perform the same task. It is not possible to shift the regulating screws accidentally because they are press fitted, and along with four smaller weighted screws, have been aerodynamically sunk into the balance rim. It almost goes without saying that the Straumann-Breguet balance spring—incredibly rare today—oscillates absolutely freely, resulting in extremely high precision. This subgroup contains no index—it would just be in the way anyway—and regulation of the oscillation system occurs via the adjustable balance torque.
