| 摘要 |
Mechanical timepiece movement, including at least one energy storage means fed at the input by a ratchet driven by one winding mechanism and at the output powering a going train. The movement includes first energy take-up means connected to at least one wheel set of this going train by at least a first elastic connection, this first energy take-up means cooperating with at least one wheel set driving this ratchet, in mesh with this ratchet for powering this energy storage means by reinjecting part of the energy taken up by this energy take-up means, this wheel set driving this ratchet being uncouplable under the action of at least one uncoupling mechanism active during the operation of this winding mechanism. |
