Matches 1 - 3 out of 3


Match Document Document Title
US20080253235 Timepiece Display Apparatus, Movement, and Timepiece  
A timepiece display apparatus causes a day hand to move reciprocally by means of center wheel, driven day wheel, cam, lever, and rack. These wheels, cam, lever, and rack can be easily arranged to...
US20080205200 Transmission switching mechanism  
A gear shifting mechanism intended to be integrated into an horological movement includes a gear pinion rotated by a first wheel of the movement, an element holding a first fly-back heart freely...
US20100246341 MOVEMENT FOR TIMEPIECE WITH RETROGRADE DISPLAY  
A movement for a timepiece having a retrograde display member displaying at least one time division, includes a going train, elements for driving the display member including a wheel unit driven...
Matches 1 - 3 out of 3