About 27 results
https://drivepatents.com/patents/1067363 · 17 May 2006
The internal combustion engine has a flywheel (4) installed on the crankshaft (1) and provided with a variable flywheel mass for the controlled shutting down and starting of the engine. The flywheel may have a continuously variable mass. The flywheel may h...
https://drivepatents.com/patents/1067373 · 17 May 2006
The internal combustion engine has means (10) by which the driving torque of the fuel pump (4) can be influenced. The aforesaid means to influence pressure in the fuel lines (9a-9d) comprise a fuel return line (11) in which is installed a first shut-off el...
https://drivepatents.com/patents/1068564 · 5 Apr 2006
A kill-switch control circuit for use with a light-duty combustion engine determines whether to execute a controlled shut down method or an immediate shut down method in response to kill-switch activation. The selection of a shut down method is made, at le...
https://drivepatents.com/patents/1070410 · 1 Feb 2006
An idling stop control apparatus includes a starter motor operation prohibiting device, an idling state determination device, an idling stop function determination device, a switch status determination device, an indicator (28), and an idling stop function...
https://drivepatents.com/patents/1072816 · 2 Nov 2005
Disclosed is an engine starting system for automatically stopping an engine which includes: fuel injection control means for controlling a fuel injection amount and a fuel injection timing in each of a plurality of fuel injection valves adapted to inject f...
https://drivepatents.com/patents/1076618 · 22 Jun 2005
A rich mixture having a low air-fuel ratio is combusted in a cylinder which is on a compression stroke at engine stop to produce a torque acting on an engine in a reverse running direction thereof and a mixture produced in a cylinder which is on an expansi...
https://drivepatents.com/patents/1077497 · 25 May 2005
When an engine restart request is given in an engine stopping period which begins at a point of fuel supply interruption and ends at a point of complete engine stop, an engine starting system judges whether TDC engine speed detected immediately before is e...
https://drivepatents.com/patents/1082321 · 17 Nov 2004
The method involves influencing the slowing-down movement of the engine (10). The predictable rest position is predicted on the basis of current operating data and the influence on the running-down motion is adapted based on the prediction of the rest posi...
https://drivepatents.com/patents/1083337 · 6 Oct 2004
The internal combustion engine (10) has combustion taking place during the starting phase in the expansion stroke of at least one cylinder (3) and the method involves determining the oxygen concentration in the working cylinder before the starting phase an...
https://drivepatents.com/patents/1084395 · 1 Sep 2004
The stalling detection method uses an electronic evaluation stage supplied with the detected engine revs (N), for continuous monitoring of the latter and storage of the rev characteristic within a defined time window. The stalling of the engine is indicate...