An assembly including a member made of a first material, which is axially driven into a
circular aperture of a part made of a second material that is brittle, using an intermediate part …

The driving and transmitting element (10, 50) is in the form of a ring (20) having an outer
face (32) from which a stud (40) extends radially. Application to a roller table (60, 70) of a …

An assembly of an axially extending member, made of a first material, in an aperture of a
part, made of a second material having no plastic domain. The part includes pierced holes …

An escape wheel serving as a mechanical component includes an axle member, and an
escape gear portion serving as a rotation member which has a holding portion for holding …

The invention concerns a shockproof timepiece wheel for driving a component having
unbalance relative to a pivotaxis of said wheel, said wheel includes, on the one hand an …

A method of forming a decorative surface on a micromechanical timepiece part including a
silicon-based substrate, including at least one step a) of forming pores (2) on the surface of …

A mechanical component configured to rotate with a shaft member includes a component
main body having a through-hole through which the shaft member is passed, and one or …

A power transmission body of a timepiece in which a fixed portion between an arbor and a
power transmission member is hardly damaged is provided without increasing the number …

A pointer hand for a watchmaking part including a body and a cannon configured to be
driven onto a cylindrical arbor, the cannon having an internal diameter that is greater than …

A method for manufacturing a micromechanical timepiece part starting from a silicon-based
substrate, including, providing a silicon-based substrate, forming pores on the surface of at …