About 199 results
https://drivepatents.com/patents/1096679 · 16 Apr 2003
A controller for an exhaust brake device is provided whereby the braking force of the exhaust brake device can be ensured sufficiently, even at low vehicle speeds. A controller for an exhaust brake device (73) used in combination with a power transmission ...
https://drivepatents.com/patents/1097061 · 2 Apr 2003
To prevent the sticking of the valve body of an electromagnetic valve under idling conditions or under non-injection conditions in a control device of common rail fuel injection system of an engine wherein the fuel supplied from a feed pump (6) is pressuri...
https://drivepatents.com/patents/1097597 · 12 Mar 2003
Cleaning of exhaust gas and reduction of fuel costs are aimed at while realizing homogenious charge (or pre-mixing) compression ignition combustion and performing fuel injection in a suitable manner in all regions of engine operation. In a direct injection...
https://drivepatents.com/patents/1099170 · 8 Jan 2003
In order to suppress axial vibration in a crank system, prevent knocking sound, and reduce vibration noise, a flywheel (1) which is mounted onto the crankshaft of an engine (E) is made into a spoked form having an uneven number of spokes (5). This prevents...
https://drivepatents.com/patents/1099628 · 2 Jan 2003
In order to obtain an engine (10) having sound absorbing members capable of reducing the noise of the engine effectively, there is provided a shielding structure for a fuel injection pump (2a) comprising: shielding members substantially covering the surfac...
https://drivepatents.com/patents/1099360 · 2 Jan 2003
In order to reduce white smoke emissions immediately after start-up, the present invention is a method for executing engine warm-up control using electronic control units, wherein start-up idle control, which does not perform the prescribed fast idle contr...
https://drivepatents.com/patents/1099356 · 2 Jan 2003
A device for purifying exhaust gas of a diesel engine comprising a first continuous regeneration type diesel particulate filter (DPF) (12) arranged in the exhaust gas passage of the engine, a second continuous regeneration type DPF (13) having a capacity s...
https://drivepatents.com/patents/1099312 · 2 Jan 2003
The present invention provides a clutch connection method which controls the disconnection/connection of a wet friction clutch on the basis of a duty pulse outputted from an electronic control unit. When the clutch is connected, the electronic control unit...
https://drivepatents.com/patents/1099263 · 2 Jan 2003
In an exhaust gas purifying apparatus 1 provided with a nitrogen oxides absorption-reduction catalyst 2 for executing rich spike when the integrated value NOx mass of the NOx computed from the operating state of the engine E exceeds the predetermined first...
https://drivepatents.com/patents/1099249 · 2 Jan 2003
In a glow plug energization controlling device which, not only at a time of starting but also at a time of driving, controls energization of a glow plug used in a preheating apparatus of a diesel engine, making it possible to utilize even low-cost, mass-pr...