Abrégé

Mechanical positioning device (100) for positioning a component (200) comprising: - a first toothed crown (1) integrally connected, during use, to said component (200) and rotating around a rotation axis (X); said first crown (1) comprising a first toothing (D1) having N1 teeth and a lower toothing (D1-2); - a second toothed crown (2) fixed comprising a second toothing (D2) having N2 teeth and an upper toothing (D2-3); - a third toothed crown (3) interposed between said first crown (1) and said second crown (2) and rotating around the rotation axis (X); said third crown (3) comprising a third toothing (D3), a primary coupling toothing (D3-1) having the same number of teeth of the lower toothing (D1-3) and a secondary coupling toothing (D3-2) having the same number of teeth of the upper toothing (D2-3); - at least one satellite gear (4) and brought in rotation around said rotation axis (X) by said third crown (3) and engaged to said first toothing (D1) and to said second toothing (D2); wherein N1 is different from N2 and said device (100) is configurable between: - a closed configuration (P1) wherein said first crown (1), second crown (2) and third crown (3) are integral with each other; - a open configuration (P2) wherein said first crown (1), second crown (2) and third crown (3) are spaced from each other.

Classes IPC  ?

• F16H 1/32 - Transmissions à engrenages pour transmettre un mouvement rotatif avec engrenages à mouvement orbital dans lesquels l'axe central de la transmission est situé à l'intérieur de la périphérie d'un engrenage orbital
• F16H 23/10 - Transmissions à plateaux oscillants; Transmissions à manivelles obliques avec plateaux oscillants rotatifs à surfaces planes
• F16H 55/08 - Profilage
• B23Q 16/10 - Repérage par rotation