Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 751 - 800 out of 5,294

Document Document Title
JP6318978B2  
JPWO2016203634A1
An internal combustion engine equips the port injection injector which injects fuel to an inlet port, and a combustion chamber with the direct injection injector which injects fuel. A controller makes a port injection injector and a dire...  
JP6314900B2  
JP2018062888A
To improve accuracy of knocking detection.A control device for controlling an internal combustion engine having an effective compression ratio change device for changing an effective compression ratio and a cylinder internal pressure sen...  
JP2018062938A
To reliably control a rotational position of an eccentric sleeve to a desired rotational position.In a variable compression ratio device for an internal combustion engine, an actuator 12 that supplies and discharges hydraulic pressure to...  
JP2018048596A
To provide an actuator for a linkage mechanism for an internal combustion engine that can shorten an axial dimension.In an actuator for a linkage mechanism for an internal combustion engine, part of a bearing part 32 for supporting a mot...  
JP2018048648A
To reliably control a rotational position of an eccentric sleeve to a desired rotational position.In a variable compression ratio device for an internal combustion engine, an actuator 12 that supplies and discharges hydraulic pressure to...  
JP2018048595A
To provide an actuator for a linkage mechanism for an internal combustion engine that can relax stress acting on a wave gear reducer as a control shaft tilts.A wave gear reducer 21 includes an aligning bearing 26 connected between a conn...  
JP6299741B2  
JP2018043592A
To suppress a response delay of an internal combustion engine when a driver performs acceleration operation of a vehicle during traveling of the vehicle.A vehicle control device (17) includes acceleration preparation means (172, 173) for...  
JPWO2017158676A1
The fuel-air mixture of fuel gas and air is burned in the gas mode of a dual fuel engine (1) for ships in a combustion chamber. When the load of this engine (1) increases, load is calculated in a control part (22) from the data of the nu...  
JP6295518B2  
JP6298087B2  
JPWO2017002254A1
For example, if charge pressure goes up and the acceleration transition stage when demand load goes up will come in a high load state before a machinery compression ratio falls, let it be a subject for there to be a possibility that gene...  
JP6290836B2  
JP6285301B2  
JP2018028292A
To diagnose an abnormality of a variable compression ratio mechanism by using a knock sensor in an abnormality diagnostic device for diagnosing an abnormality of the variable compression ratio mechanism that can switch a compression rati...  
JP2018028311A
To provide a technology capable of making an abnormality diagnosis of a variable compression ratio mechanism without adding a specific equipment configuration for estimating a compression ratio.An abnormality diagnostic device for a vari...  
JPWO2017033646A1
An increase in PM/PN is controlled in an engine which carries out the catalyst warming-up mode of operation. An engine control device which can do things is provided. Therefore, an engine control device concerning the present invention a...  
JP2018028267A
To diagnose abnormality of a variable compression ratio mechanism with good accuracy, in an abnormality diagnosis device for diagnosing abnormality of the variable compression ratio mechanism which can switch a mechanical compression rat...  
JP6281404B2  
JP6283687B2  
JP2018025187A
To reduce noise which is generated when a mechanical compression ratio is set at a prescribed low compression ratio, in an internal combustion engine having a variable compression mechanism using a variable length connecting rod.Since a ...  
JP6277997B2  
JP6280776B2  
JP2018021502A
To reduce difference in air-fuel ratio between cylinders during change of a compression rate.A control system of an internal combustion engine includes: a variable compression rate mechanism capable of changing a compression rate of an i...  
JP6276331B2  
JP2018017187A
To improve the precision of an accidental fire decision.An internal combustion engine control device for controlling an internal combustion engine equipped with a variable compression ratio mechanism capable of changing the compression r...  
JP2018017232A
To suppress an increase of weight of an internal combustion engine, and to suppress a load on an actuator.An internal combustion engine 100 having a cylinder block 2 which can relatively move to a crank case 1 comprises: a block movement...  
JP2018017169A
To control ignition timing in a compression ratio change period to further proper timing, in an internal combustion engine having a variable length compression ratio mechanism using a variable length connecting rod.In a compression ratio...  
JP2018017164A
To suppress the deterioration of combustion when a compression ratio is changed to a low compression ratio from a high compression ratio, in a control device of an internal combustion engine having a variable length connecting rod.A cont...  
JP2018503028A
The endless band driver system which has the variable centre distance between a driving pulley and a follower pulley also includes the control shaft which can be rotated, and an endless band guide. This guide is arranged by the control s...  
JP6269043B2  
JPWO2017017827A1
It has a variable compression ratio mechanism (20) which can change the organization compression ratio of an internal-combustion engine, and provides the display (40) which displays the state of the present organization compression ratio...  
JPWO2017009961A1
The variable compression ratio mechanism (2) from which, as for a variable compression ratio internal-combustion engine (1), the mechanical compression ratio of an internal-combustion engine (1) changes according to the rotating position...  
JP2018013091A
To obtain a desired fuel consumption improvement effect by changing a mechanical compression ratio to a high-compression ratio side.A control system 200 for an internal combustion engine 100 includes a compression ratio control part cont...  
JPWO2017046878A1
A jig (31) is arranged on a cylinder block (11) made into a handstand posture, and it holds in a predetermined height position which lifted a crankshaft (5) upwards from a main bearing part (17). A lowerlink (7) made into crankpin (6) wi...  
JP2018013047A
To reduce reduction of torque in changing a mechanical compression ratio from a high compression ratio to a low compression ratio, in an internal combustion engine having a variable compression ratio mechanism with a variable length conn...  
JP6265161B2  
JP6264746B2  
JP2018009524A
To improve abnormality detection accuracy of a variable compression ratio mechanism.A control device for controlling an internal combustion engine equipped with a variable compression ratio mechanism which can vary a compression ratio fo...  
JP2018009518A
To suitably alleviate a torque shock at restoration from fuel cut, in an internal combustion engine mounted with a variable length connecting rod.This control device permits the elongation of an effective length of a variable length conn...  
JP2018009579A
To provide an actuator of a variable compression ratio mechanism that can avoid a size increase and a weight increase of a housing.The actuator of a variable compression ratio mechanism includes: a second control link 12 arranged to vary...  
JP2018009490A
To maximally suppress a torque variation between cylinders even if a variable compression ratio mechanism falls in a state that the mechanism cannot change a compression ratio of the cylinder, in an internal combustion engine having the ...  
JP2018009498A
To suitably start an internal combustion engine.A control device of an internal combustion engine having three or more cylinders, and a variable compression ratio mechanism which is arranged at each of the three or more cylinders, and ch...  
JP2018009555A
To detect an abnormality of a compression ratio change mechanism, in a variable compression ratio mechanism in which the compression ratio change mechanism is arranged at each cylinder.In this abnormality diagnosis device of a variable c...  
JP6260718B2  
JP6262097B2  
JP2018003767A
To improve the accuracy of a knock detection.A control device for controlling an internal combustion engine equipped with a variable compression ratio mechanism enabled to change a compression ratio by varying the effective length of the...  
JP2018003699A
To improve the control accuracy of a control object apparatus.A VCR controller 230 controls a VCR mechanism 190 on the basis of an output value of a relative angle sensor 280 which detects a rotation angle of a control shaft 196 coupled ...  

Matches 751 - 800 out of 5,294