About 199 results
https://drivepatents.com/patents/1081730 · 8 Dec 2004
A vehicle height adjustment system operable to start vehicle height adjustment control even when an air suspension air tank (4) is empty or sufficient air is not left therein includes a compressor (21) which produces compressed air, a control valve (8) whi...
https://drivepatents.com/patents/1081727 · 8 Dec 2004
A vehicle height adjustment system operable to prevent a vehicle from running with an inappropriate vehicle height is provided. A vehicle height restoring speed controller (50) determines whether the vehicle is starting or not. When the vehicle is starting...
https://drivepatents.com/patents/1081723 · 8 Dec 2004
The turbocharged engine in accordance with the present invention comprises an EGR unit having an EGR passage (19) linking an intake passage (15) and an exhaust passage (16) and an EGR valve (20) provided in the EGR passage (19). The engine further comprise...
https://drivepatents.com/patents/1081759 · 8 Dec 2004
A vehicle height adjustment system operable to reduce a vehicle height adjustment time period without unnecessarily narrowing a vehicle height adjustment range is provided. A control unit adjusts the vehicle height of a vehicle by controlling supply and di...
https://drivepatents.com/patents/1082570 · 10 Nov 2004
An exhaust gas decontamination system and a method of exhaust gas decontamination wherein in the regeneration of NOx occlusion reduction type catalyst with respect to a lean-burn engine or diesel engine, even in the instance of rich burning accompanied by ...
https://drivepatents.com/patents/1082816 · 27 Oct 2004
A fuel injection control device in which fuel injected into the combustion chamber (10) is ignited after a pre-mixing period has elapsed following the completion of the injection of the fuel, includes target pre-mixing period determining unit for determini...
https://drivepatents.com/patents/1082994 · 20 Oct 2004
A vehicle power supply for a hybrid-powered electric automobile is adapted to feed power to a motor-generator or regenerate power therefrom, and the motor-generator is caused to serve to produce vehicle-driving power. The vehicle power supply of the invent...
https://drivepatents.com/patents/1083338 · 6 Oct 2004
This invention concerns a turbo-charged engine with EGR comprising an EGR passage (11a, 11b) connecting an exhaust passage (4) upstream of a turbine (LT, HT) of a turbocharger (5) and an intake passage (3) downstream of a compressor (HC, LC) to each other ...
https://drivepatents.com/patents/1083527 · 29 Sep 2004
The present invention is directed to a bearing structure for a camshaft to prevent obliquely wiping off the oil from the surface of the camshaft caused by a knife edge. A lower journal (3) for supporting the camshaft (2) is formed with a counterbore (6) cu...
https://drivepatents.com/patents/1083905 · 22 Sep 2004
A diesel particulate filer unit 1 comprising a filter 4 for capturing particulates in the exhaust gas G of an engine E, and a regeneration control means 50 judging the start of the regeneration operation of said filter 4, according to the comparison betwee...