About 14 results
https://drivepatents.com/patents/982865 · 23 Oct 2013
A separator device for a system for recirculation of blow-by gases of an internal-combustion engine comprises an elongated casing (2) defining a separation chamber (3) with an inlet (4) at one end, for communication with the crankcase, an outlet (5) at the...
https://drivepatents.com/patents/983772 · 2 Oct 2013
A method of learning the neutral position in a vehicle equipped with an internal combustion engine with a Stop and Start system. The method provides for learning the duty cycle values associated with the odd gears (ODD) and the even gears (EVEN) engaged du...
https://drivepatents.com/patents/987417 · 14 Aug 2013
In a gaseous-fuel-injector device for internal-combustion motor-vehicle engines, the valve body (6) of the injector device has one or more auxiliary openings (30) giving out onto an internal surface (19) of the valve body (6) in which the valve member (17,...
https://drivepatents.com/patents/984769 · 26 Jun 2013
In a diesel engine equipped with a system for automatic regeneration of the particulate filter, the automatic regeneration mode is inhibited in the case where there is recorded a number higher than a pre-set threshold of unfavourable events, i.e., of inter...
https://drivepatents.com/patents/995866 · 21 Nov 2012
Described herein is a cylinder block (1) for an internal-combustion engine comprising: - a body (2) including a top face (3), two end faces (4, 6), two side faces (8, 10), and a bottom face (12), where the side faces (8, 10) develop substantially in a long...
https://drivepatents.com/patents/997299 · 10 Oct 2012
A method for the assistance to a motor-vehicle driver (1) during a drive-off manoeuvre, wherein the motor vehicle (1) comprises: - an internal-combustion engine (2); - a transmission, connected to the internal-combustion engine (2) by means of a clutch tha...
https://drivepatents.com/patents/998155 · 19 Sep 2012
A cylinder head (1) for an internal combustion engine has a body (2) integrating in a single cast piece, the exhaust manifold. The exhaust conduits (9) integrated in the head form separate subgroups (16, 17) of exhaust conduits (9) merging into manifold po...
https://drivepatents.com/patents/998372 · 12 Sep 2012
A cylinder head (1) for an internal combustion engine has a body (2) integrating, in a single cast piece, the exhaust manifold and including a lower cooling jacket (18) and an upper cooling jacket (19). The lower cooling jacket (18) is longitudinally divid...
https://drivepatents.com/patents/1001130 · 20 Jun 2012
Method for adapting the signal (ยป) measured by a lambda probe (25) for detecting the concentration of oxygen operating in an exhaust line (24) of an internal combustion engine (10) of a vehicle, of the type comprising acquiring (35, 33) in processing mean...
https://drivepatents.com/patents/1002123 · 23 May 2012
A variable geometry distributor for a turbine, particularly for a motor vehicle turbocharger assembly, comprising: - a first annular element (2), - a second annular element (4), coaxial to said first annular element (2) and with respect to a longitudinal a...