About 11 results
https://drivepatents.com/patents/943751 · 4 May 2016
An engine control device (1) for an engine provided with a supercharger (30), including a cylinder injection valve (11), a port injection valve (12), and a variable valve actuating mechanism (40). The device includes an injection controller (3) that contro...
https://drivepatents.com/patents/949575 · 12 Aug 2015
In a vehicle control device with an automatic engine stop function, when the engine is in a non-operating state and the shift lever is operated to the parking range, the engine is controlled to start to supply operating oil to a valve timing changing means...
https://drivepatents.com/patents/961483 · 22 Apr 2015
Provided is a valve timing controller capable of quickening a response in varying a relative rotational phase. When the valve timing controller is under a locking state, if an ECU outputs a phase maintenance signal indicative of a phase maintaining state w...
https://drivepatents.com/patents/977469 · 12 Mar 2014
Provided is a valve open/close timing control system where a valve open/close timing control device includes a drive-side rotating member (11), a driven-side rotating member (12), a relative rotational phase control mechanism, and a first locking member (3...
https://drivepatents.com/patents/981236 · 4 Dec 2013
A valve timing control apparatus (10) includes a driving-side rotation member (11), a driven-side rotation member (12), a fluid chamber (C), an advanced angle chamber (Ca) and a retarded angle chamber (Cb), a fluid control mechanism (20-25), a first interm...
https://drivepatents.com/patents/986748 · 18 Sep 2013
A control device, for an engine of a cylinder fuel injection type, includes: a first phase changing portion retarding a first intake valve phase relative to a second intake valve phase; a throttle valve adjusting an intake air amount of the engine, and a c...
https://drivepatents.com/patents/994468 · 2 Jan 2013
The disclosed internal combustion engine (1) has an electric water pump (56) and a water temperature sensor (92) that detects coolant water temperature (THW). An electronic control device (91) stops the driving of the water pump (56) when the coolant water...
https://drivepatents.com/patents/1068761 · 29 Mar 2006
An electromagnetic valve unit comprises a first electromagnetic valve (10, 210) provided at a cover (100, 200), which is positioned at one end portion of an engine, for controlling an amount of hydraulic oil supplied from a hydraulic pressure source (40) t...
https://drivepatents.com/patents/1074075 · 14 Sep 2005
There is described a method of operating a device (1) controlling electric actuators (3), and having a pair of input terminals (4, 5) connected to an electric energy source (6, 10); a number of pairs of output terminals (7, 8), between each of which a resp...
https://drivepatents.com/patents/1105723 · 27 Mar 2002
The four-stroke engine has at least two inlet ports (4,5) leading to the inlet valves (2,3), the second port having a throttling device operated in dependence upon engine load. The throttling device (15), in the form of a flap or slide, to produce a define...