Android Applets DESCRIPTION The mechanical planetary watch wallpaper, in correspondence to basis of the prototype, as watch movement on your Android screen! The reverse design with visualization of physical engagements and artificial self-winding mechanism for mainspring. Note, in back side the watch runs in opposite direction. FREE VERSION DOWNLOAD FULL VERSION DOWNLOAD   THE POSSIBILITIES (look on the features picture) Skeleton with reverse modes; Concentric from outside to inside orbits: Second’s hand and satellites movement with spin lobes indication; Minute satellites movement with spin lobes indication; Hour satellites movement with spin lobes indication; Weekday satellites movement with spin lobes indication; Barrel spring winding stage indicates the current energy storage of its, after the full unwinding […]

Android Applets DESCRIPTION The electronic planetary watch wallpaper, in correspondence to basis of the prototype, as watch movement on your Adroid screen! The reverse design with visualization of engagements and self-charging mechanism simulated by generator of symmetric batteries displaced in armband shifts. In spite of reverse side should runs in opposite direction, for simplicity of time reading it goes in the same clockwise direction. FREE VERSION DOWNLOAD FULL VERSION DOWNLOAD   THE POSSIBILITIES (look on the features picture) Skeleton with reverse modes; Concentric from outside to inside orbits: Seconds satellites movement with spin lobes indication; Minute satellites movement with spin lobes indication; Hour satellites movement with spin lobes indication; Weekday satellites movement with spin lobes […]

Rolling-element bearings have the less friction losses and accordingly the highest efficiency among others types of rotational mechanical supports and constraining tools. Thus, the identical rolling elements acting intermediate role between inner and outer races allow them to move relatively to each other without sliding friction. However, to entirely prevent the sliding frictions the counter rotations of adjacent rolling elements should not contact, for what is using the holding rolling elements – the separating cage. In spite of lightness of this cage, it carries out purely on sliding friction of rolling elements and requires to use lubricant and structurally makes more bulky construction. To avoid the using the cage and prevent the collisions of adjacent […]

Why people are still buying mechanical watches? Because, the mechanics – is the only thing, that: intuitive, real, perceived, works in any conditions, is the embodiment of the quality and is most harmoniously combined with precious metals, stones and incrustation. As a matter of fact, the innovation in clockwork means the creation of simpler solutions uniting reliability and functional qualities in one for balancing between: beauty, practicality – universality, cost. Basically, for some centuries the development of watch kinematics did not undergo essential changes. Commonly, pinion-gear sets mounted in the bearings actuate various hands for indication of time: from a drive in quartz watches, or connecting a power source and an escapement in mechanical clocks. […]

Quartz-Mechanical watch generally is comprised of: case, glass(es), battery, quartz oscillator, stabilization system, buttons, controller, stepping motor and the movement. Using as the movement planetary gear assembly by leaving it visible from double sides, in its center naturally is placed the barrel with removing lid for the battery replacement. As the motor in quartz watches is engaged to the top gear, it is set in the case and drives outside ring gear. Also in the case is installed the buttons and others electronic modules. As could be seen the mechanism of this chronograph is almost flat, therefore having realized function of its reverse drive, it can be used from both sides: as a variety of […]

In the entirely mechanical watches with so slim structure to make the planetar mechanism visible from double sides the usual crown-wheel winding system is become unacceptable. So to make all its units on the same level, in the center of its coaxial planetary reducer is placed the rotary barrel with clockwork spring and using the cage with the escapement(s) on external planetary gear all mechanism with the tourbillon is realized. The winding of the mechanism is made by bilateral rotation of the barrel, time setting – by the torque more than winding force, what additionally acts as a safety lock for a clockwork spring, moreover the barrel walls are made transparent for power reserve visualization. […]