About 212 results
Showing the first 200 results.
https://drivepatents.com/patents/1006307 · 11 Jan 2012
A supercharged internal combustion engine (1, 100, 200) comprising: - a motor unit (201) including a head (203) and an exhaust manifold (236), - a turbocharger assembly (204) fluid dynamically connected to said exhaust manifold (236), wherein said turbocha...
https://drivepatents.com/patents/1006258 · 11 Jan 2012
A fuel-injection system (2) for an internal-combustion engine has at least one fuel injector (1) with a fuel-metering servo valve (9) for controlling the discharge of fuel from a metering chamber (12), the fuel pressure in the metering chamber (12) control...
https://drivepatents.com/patents/1006495 · 4 Jan 2012
A supercharged internal combustion engine (1, 100, 200) comprising: - a motor unit (1A, 101, 201) including a head (3, 103, 203) and an exhaust manifold (36, 236), - a turbocharger assembly (4, 104, 204) fluid dynamically connected to said exhaust manifold...
https://drivepatents.com/patents/1006887 · 21 Dec 2011
In a multi-cylinder internal combustion engine, provided with a system for the variable actuation of the intake valves, at least one part of the engine cylinders is deactivated, cutting off fuel supply to said cylinders, under operating conditions that do ...
https://drivepatents.com/patents/1007663 · 23 Nov 2011
An automotive electronic control unit (14) for an internal combustion engine (1) comprising at least one cylinder (2) provided with at least one intake valve (3) and at least one exhaust valve (6), and a variable intake and/or exhaust valve actuation syste...
https://drivepatents.com/patents/1007826 · 16 Nov 2011
A nanoporous polymeric membrane is obtained by bombing a polymer film (1) by means of high energy focused heavy ion beams (2) and subsequently performing chemical etching to remove the portions of the polymer film (1) in the zones degraded by the ion bombi...
https://drivepatents.com/patents/1007960 · 9 Nov 2011
The hybrid propulsion system (10) comprises a combustion engine (12), a gearbox (16), and an electric machine (20) kinematically connected to the gearbox (16) by means of a first drive transmission mechanism (22) comprising a pinion (74) carried by an outp...
https://drivepatents.com/patents/1008041 · 2 Nov 2011
A fuel injection system for an internal combustion engine, comprising at least one fuel electroinjector (1), and an electronic control unit (11) configured to supply the fuel electroinjector (1), in a fuel injection phase in an engine cylinder, with at lea...
https://drivepatents.com/patents/1008210 · 26 Oct 2011
A unit (1, 1') for recovering and converting the thermal energy of the exhaust gases of an internal combustion engine (14) of a vehicle, comprising: - a heat exchanger (2, 2') including a main conduit (5, 5') arranged branching with respect to and fluid dy...
https://drivepatents.com/patents/1008776 · 12 Oct 2011
The transmission comprises a first primary shaft (12; 112) carrying driving gearwheels (20, 22, 24; 120, 122) associated to the odd gears (I, III, V) and to the reverse gear (R), a second primary shaft (14; 114) coaxial to the first one (12; 112) and carry...