Framatome & Cie.

Ste Look

Société De Promotion Et Diffusion D'equipment Médical Medicamat

Jean-Pierre Michaud

Christian Campillo

Roland Werle

Michel Morisot

Alain Corre

Jean-Pierre Devidal

An apparatus for supporting and moving tools for fixing a cluster of tubes to the tubular plate (2) of a steam generator, comprising a first running track (25), a carriage (26) movable on this track, a horizontally alignable support (39) resting on the carriage 26, a second running track (43) carried by the support (39) and perpendicular to the track (25), and at least one supporting structure (42) consisting of a base (45) movable on the second running track (43) and carrying a vertical column (46), a tool holder (54) being mounted to move on the column (46) to offer a tool opposite each of the holes in the plate (2) in succession by virtue of a motor driven guiding and displacing elements (53-55) carried by the column (46) and of elements (31, 50,51) for moving the carriage (26) and the structure (42). The invention applies particularly to assembling the steam generator of pressurized-water nuclear reactors.

Apparatus for supporting and moving tools for fixing a cluster of tubes

The device comprises a locking lever having a bearing surface adapted to cooperate with a complementary bearing surface formed on a heel-gripping member. The angle of slope of the two surfaces is such that the resultant force of the bearing force and the friction force passes through the axis of rotation of the locking lever.

Locking device for a ski binding

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Clamart, France

Jean-Pierre Michaud