Abstract: An oil sump system, having a housing, an oil pump capable of pumping oil, an inlet connected to the oil pump via a first piping; a second piping for recirculating oil pumped by the pump back to the housing for use in lubricating internal components housed by the housing, an oil sump fixture comprising a mesh screen; and an oil sump cover. The mesh screen may be positioned above the inlet.

Abstract: A fuel volatility recognition method during the post-cranking step of an internal combustion engine; the recognition method contemplates the steps of: starting the internal combustion engine; adjusting the enrichment of the mixture burnt in the cylinders of the internal combustion engine according to a previously determined historic fuel volatility value; detecting the time evolution of the angular speed of a crankshaft of the internal combustion engine during the post-cranking step; determining the noise contained in the angular speed of the crankshaft by filtering the angular speed itself by means of a high-pass filter; comparing the noise contained in the angular speed of the crankshaft against at least one predetermined threshold value; and recognizing the fuel volatility according to the result of the comparison between the noise contained in the angular speed of the crankshaft and the predetermined recognition threshold.

Abstract: An automatic apparatus for printing fabrics with a screen printing process, of the type provided with a plurality of printing screens which can be lowered and raised with respect to garment support means. Said support means comprise a plurality of forms mounted at intervals on a conveyor means which is stepwise advanceable so as to bring each form in succession opposite each printing screen.