US 9,811,053 B2
Reverser for timepiece and self-winding watch comprising the same
Jérôme Kirchhof, Neuchâtel (CH)
Assigned to Société anonyme de la Manufacture d'horlogerie Audemars Piguet & Cie, La Brassus (CH)
Filed by Société anonyme de la Manufacture d'horlogerie Audemars Piguet & Cie, Le Brassus (CH)
Filed on May 18, 2016, as Appl. No. 15/158,014.
Claims priority of application No. 15171705 (EP), filed on Jun. 11, 2015.
Prior Publication US 2016/0363908 A1, Dec. 15, 2016
Int. Cl. G04B 11/02 (2006.01); G04B 5/02 (2006.01); G04B 5/08 (2006.01); G04B 5/14 (2006.01); G04B 11/00 (2006.01)
CPC G04B 5/02 (2013.01) [G04B 5/08 (2013.01); G04B 5/14 (2013.01); G04B 11/006 (2013.01)] 11 Claims
OG exemplary drawing
 
1. A reverser for a timepiece, comprising:
a first input wheel, rotational about an axis of rotation, in a first direction of rotation and in a second direction of rotation opposite to the first direction of rotation;
at least one first satellite pinion carried by the first input wheel;
an output mobile assembly comprising a first ratchet with which the first satellite pinion forms a click locking in rotation the output mobile assembly with respect to the first input wheel only in the first direction of rotation from among the first and second directions of rotation;
a second input wheel which has the same axis of rotation as the first input wheel and as the output mobile assembly;
at least one second satellite pinion; and
a second ratchet with which the second satellite pinion forms a click locking in rotation the output mobile assembly with respect to the second input wheel only in the first direction of rotation from among the first and second directions of rotation.