Watch movement comprising a fusee
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United States of America Patent
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Oct 14, 2014
Grant Date -
May 29, 2014
app pub date -
Nov 25, 2013
filing date -
Nov 27, 2012
priority date (Note) -
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status (Latency Note)
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Abstract
The watch movement comprises a motor barrel (102), a fusee (104) having a main surface that has a spiral groove (148), means (192) for winding the movement arranged to drive the fusee, a going train (200) arranged to be driven by the fusee, and a wire (106) extended between the fusee and the barrel. The watch movement additionally comprises a fixed guide (155; 255) and a winding roller (157; 257) mounted to slide on the fixed guide, wherein the winding roller is arranged to guide the wire when the fusee turns and to simultaneously assure the insertion of the wire into the groove (148) and its removal therefrom.
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