A wing-flap assembly comprises a flap (20; 200) made up of a plurality of flap sections (21, 22, 23; 201, 202, 203, 204), in which each flap section is connected to the preceding one in a rotatable manner, and one or more actuator devices (10) adapted to control the rotation of the flap sections. Each actuator device comprises an extended element (11) made of shape memory alloy and an arch-shaped ...

A fluidic assembly for an air conditioning circuit comprises a' first feeding line (2) for a high temperature fluid, a second feeding line (3) comprising a barrier material for a refrigerating fluid in the gaseous state, and a casing (16) defining a first inlet (24) and a first outlet (25) connected to the second line (3); a chamber (31) having an elongated shape and a minimum upper cross dimensio...

A lipstick case includes a cylindrical case body and a tube axially movably mounted in the case body to hold a lipstick. The tube has a vertically sliding groove and a guide groove disposed at two opposite lateral sides of a bottom base block thereof. A limiter device is formed of a holder base, a limiter element, a spring member and a constraint member. The limiter device is fastened to the insid...

Scissor-type lifter comprising a base (2), a platform (3) movable with respect to said base and a plurality of pairs of scissor-like arms (7,8,10,11), each arm of each couple being hinged at the intermediate position with respect to its longitudinal development to the other arm forming said couple, said plurality of arms including at least one couple of upper arms (10,11) and one couple of lower a...

A machine for making covered paper or cardboard boxes which have a curvilinear outline comprises means for forming a curvilinear box (6) and a covering station (R) operating in conjunction with means for the linear feed of a pre-glued covering sheet (12), in such a way that the sheet (12) is connected to the outer wall of the box (6).