Method for controlling the fuel supply in a cylinder of a four-stroke internal combustion engine (1) with controlled ignition; the control method comprises the steps of: determining, prior to the exhaust phase, a first forecast (P PR-1 ) of the suction pressure during the suction phase; determining, prior to the exhaust phase, an initial programming of injection of fuel as a function of the desire...

Method for controlling the air supply in a cylinder of a four-stroke internal combustion engine (1) with controlled ignition; the control method comprises the steps of: determining, in a phase prior to the suction phase, a first estimate of the mass (M AIR-DES-1 ) of the desired air to be sucked into the cylinder (2) during the suction phase; determining, in a phase prior to the suction phase, a f...

Drum (300) for cutting linerless labels (2;102) from a continuous strip (1;101) and transferring the labels to a container (3) movable with a given trajectory and speed on a machine (4), comprising: - a side surface (301) - a coaxial and concentric sleeve (310) for centring the drum on an associated support spindle (311); - at least one cutting blade (330) displaceable in a radial direction fro...

A cable transportation system switch (9) having a first straight rail (20); a second straight rail (23) forming an angle of more than 0° and less than 45° with the first straight rail (20); and a third straight rail (27) located between the first and second straight rail (20, 23) and movable selectively between a first operating position, in which it contacts the first straight rail (20) and is pa...

The sliding support for glass window or door (1), comprises a first section (7) and at least one second section (8) positioned inside said first section (7), said first section (7) having a primary base (9) from which at least one first and one second primary walls (10,11) transversally extend, said second section (8) having a secondary base (12), supported by said primary base (9), from which at ...

Use of antibodies against PLAC1 protein as biomarkers of infertility, diagnostic kit for the detection of immune response against PLAC1 and use of PLAC1 protein in therapeutic and contraceptive fields The present invention concerns the use of antibodies against PLAC1 protein as biomarkers of infertility, diagnostic kit for the detection of immune response against PLAC1 and use of PLAC1 protein in ...