Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 251 - 300 out of 1,734

Document Document Title
JP3816559
To improve the characteristics of an internal combustion engine, and optimize idle operation, especially by weighting spare control and/or raising of a target value using a weighting coefficient. A regulating signal UPI, with respect to ...  
JP3810654
To provide a control device for a hybrid vehicle capable of securing the braking commodity performance and remarkably improving the fuel consumption with cylinder cut-off operation. In this hybrid vehicle provided with an engine E and a ...  
JP3809338
To suppress a disadvantage that inner peripheral faces of both insertion parts 10a, 10b and both shaft insertion holes 4a, 4b are mutually worn and prevent the reduction of accuracy of a governor because a weight pivotal shaft 5 does not...  
JP3804403
To perform stable low speed traveling in a vehicle equipped with a spark ignition internal combustion engine executing lean combustion such as stratified combustion. The idle controlled variable QISC comprising idle controlled variable Q...  
JP3802576
PURPOSE: To execute the correction in consideration of disturbance and step loss by correcting the adjustment of an actuator, when a variable to be controlled in close loop or open loop is stationarily shifted from a predetermined value....  
JP3796523
To provide a leakage detecting apparatus for an intake manifold of an internal combustion engine for detecting a leakage from the intake manifold with a simple structure and a sufficient accuracy. An ambient pressure PA and an intake man...  
JP3781447
PURPOSE: To form a V-type diesel engine in a compact manner, to reduce a cost, and to improve flexibility by a method wherein a cam for suction and exhaust and a cam for driving a fuel injection pump are arranged on one and the same cam ...  
JP2006070866
To provide an engine with a mechanical governor reducing idling speed.In the engine with the mechanical governor suppressing play by energizing force 10a of a play prevention spring 10 by locking one end part 10c of the play prevention s...  
JP3772518
To provide an operation control device of an engine in which occurrence of an inconvenience with bubbles contained in a working fluid is prevented, by setting a target engine speed immediately after transfer to an idling condition to a l...  
JP3765118
To limit the excessive increment of fuel forcibly fed to and delivered into a combustion chamber so as to suppress occurrence of a black smoke when rapidly moving backward for the purpose of increasing fuel forcibly fed to and delivered ...  
JP2006029323
To restrain the deterioration in a catalyst arranged in an exhaust system of an engine; and to restrain generation of an offensive odor after speed reduction, in a control device of an internal combustion engine having a fuel cutting mea...  
JP3761218
PURPOSE: To provide fuel injection rate adjusting equipment of a fuel injection pump for an engine which can adjust a fuel injection rate easily for a short time. CONSTITUTION: A fuel injection rate sensing device 19 senses an actual fue...  
JP3759975
PURPOSE: To stabilize drive speed through automatic pilot control independently of controllers by computing a pilot control value in dependence on a preset speed or correcting the value in dependence on the deviation of an actual speed f...  
JP3751651
PURPOSE: To provide a V type diesel engine which can be used in either case when the V type diesel engine is used as a vertical type or when it is used as a horizontal type by constituting a diesel engine whose cylinders are arranged in ...  
JP3750139
PURPOSE: To provide a governor of a fuel injection pump which can compensate the delay of the operation timing of a control rack, and can reduce the generation of smoke. CONSTITUTION: In a governor of a fuel injection pump in which a rot...  
JP2005337170
To sufficiently secure opportunities for learning operation quantity in an engine electronic control device having opportunities to increase a target speed of idling speed.An engine ECU 50 learns a base duty ratio command value of an act...  
JP2005337016
To provide a speed controller for a water jet propulsion boat, capable of returning a speed mode to normal by releasing automatic cruise control at the time of stopping of an engine.On the water jet propulsion boat 10, a controller switc...  
JP2005330918
To rapidly restart an engine when the engine is restarted immediately after an engine body in an engine drive state is stopped.This engine comprises an idle control valve 25 supplying a secondary air 24 to an intake passage 13 and a cont...  
JP3745313
To provide a speed change control method and its system for an automatic transmission using engine torque improving speed change feeling by stably controlling the engine torque, increasing flexibility in speed change control and eliminat...  
JP3741739
PURPOSE: To easily control a high idle set value of equipment having an engine by arranging an electronic controller electrically connected to a rocker switch having a high idle switch and a low idle switch. CONSTITUTION: An engine contr...  
JP3739825
PURPOSE: To enable the reduction of engine power under an excessive torque level. CONSTITUTION: A horsepower limiting engine control device 50 limits the maximum engine horsepower output during operating conditions that might result in t...  
JP2005315098
To execute a feedback control of engine rotation speed in response to a request by a driver in a configuration in which an engine rotation speed is synchronized at a speed change.When a brake switch is OFF and an accelerator is fully clo...  
JP2005307747
To control a solenoid valve precisely by estimating mounting error of a fuel pump with a pump driving cam for a rotation signal and compensating it to reduce error of discharge fuel amount.This fuel supply device is provided with a deliv...  
JP2005299482
To prevent an internal combustion engine from easy engine stop even in the case of switching to a reverse rotation driving condition through a neutral condition during high-speed progressing operation in the condition wherein a propeller...  
JP2005299461
To provide a reliable engine air pressure governor mechanism capable of materializing governing of engine rotation speed stable and excellent in response without enlarging a flap and preventing stick of a throttle valve shaft.The flap 31...  
JP2005299439
To materialize governing of an engine rotation speed stable and excellent in response by avoiding or making influence of own weight of a flap or the like extremely small.The flap 31 of which base end part 31a is rotatably supported by a ...  
JP2005299424
To provide a control device capable of improving both of control stability and control accuracy in feedback control of output of a control objective by a plurality of control inputs.An ECU 2 of a control device 1 controls engine speed NE...  
JP3730065
To simplify a lubricating mechanism for lubricating each valve system in an OHC system V-type two cylinder engine. Two cylinder blocks 51R provided with a cylinder head 54 is disposed in a V-shape on a crank case 11, a valve system 70 ha...  
JP3730924
To provide a control device of a motor for control in an internal combustion engine which reduces a phenomenon of the motor vibrating. The control information is modified based on the information about the engine control condition by con...  
JP2005282419
To provide a control system of an internal combustion engine for efficiently resolving deviation of a rotational speed from a target rotational speed by changing a control method of the internal combustion engine in accordance with cause...  
JP2005273606
To provide a fuel injection device improving engine starting performance at the time of low temperature, such as preventing the occurrence of unexpected rotation drop in idle rotation state and obtaining a stable idling state and acceler...  
JP2005273483
To provide a rational governor operating structure having a locking maintaining function for locking and maintaining a speed control lever into an optional turning position in adopting a double shaft structure having a turning shaft of t...  
JP3724054
To provide a traveling vehicle having a simple-structured, easily adjustable mechanism for reducing the engine speed at turning of the vehicle. A governor bracket 201 is fitted with a play on a governor control shaft 139 in a fuel inject...  
JP2005256645
To provide an operation control device of a multiple cylinder engine having a long service life and a reduced power-consumption and outstanding response to an acceleration/deceleration.The multiple cylinder engine 10 composed of cylinder...  
JP2005248852
To adopt a structure hanging a start spring on a rack pin and supporting a solenoid pushing a control rack on an engine wall without problems such as bending on the start spring, difficulty of hanging installation, and easiness of coming...  
JP2005233032
To prevent deformation of a governor lever, and to facilitate fixing work, when joining a governor shaft to the governor lever.The governor lever 26 has a folding-back part 26c opening a predetermined interval between the part and a body...  
JP2005233144
To provide a governor mechanism for an engine capable of simplifying a structure and reducing size and weight.This governor mechanism for an engine 1 has chain 15 laid between a drive side sprocket 11 and a driven side sprocket 13, and i...  
JP3713442
To implement the size reduction by simplifying arranging structure of an intake apparatus of a gas engine mounted with an electronic governor. A gas mixer 10 is provided having a throttle valve 11 and an air-fuel ratio control valve 18 i...  
JP2005226509
To provide an engine with a governor capable of simplifying a constitution, and capable of reducing the size and weight.This engine 1 has a governor case 22 rotatably journaled to a cylinder block 2 via a support shaft 13, a flyweight 25...  
JP2005226506
To provide an engine with a governor capable of simplifying a constitution, capable of reducing the size and weight, and capable of securing smooth valve system operation.This engine 1 with the governor has the governor 20 rotatably inst...  
JP2005226530
To provide a fuel injection control device of an engine capable of suitably making both compatible in low rotation of a target engine speed in an idle operation state and avoidance of an engine stall, in an engine having a cylinder injec...  
JP3710310
To provide an idling control device for an engine whereby switching from low-speed to high-speed idling can be carried out at a low speed while switching from high-speed to low-speed idling can be carried out at high speed. A selective c...  
JP3707577
To prevent an engine stall when an engine is switched from forward to reverse for braking by providing an intake quantity adjusting valve adjusting the intake quantity while a throttle valve is nearly fully closed and an intake quantity ...  
JP2005214072
To provide a controller of an internal combustion engine capable of securely realizing the premature warm-up of a catalyst device.In this controller of the internal combustion engine for converging an engine rotational speed increased in...  
JP3702749
To make a hybrid vehicle travel without using a battery by balancing the amount of electric generation and the amount of power consumption by two motors in the hybrid vehicle. An engine EG is feedback-controlled to a target engine speed ...  
JP2005201125
To provide speed controlling equipment of an engine for a snow plow which can reduce noise by decreasing engine speed when a load, which applies to a snow plow mechanism and a running mechanism, is little, and improve fuel consumption si...  
JP2005194902
To prevent the rotational speed of an internal combustion engine from being excessively raced without being affected by the change of rotating behavior after the start of the internal combustion engine in the controller of the internal c...  
JP2005188510
To provide a control system for normally maintaining idle speed of an engine by limiting speed of a vehicle.This engine control system is provided with a first feedback shaft for supplying driving force in response to ground speed of the...  
JP2005163734
To provide an air-fuel ratio control device for an internal combustion engine, for surely occluding an amount sufficient for suppressing catalyst exhaust smell into an exhaust purifying catalyst, after fuel increase operation and deceler...  
JP2005155406
To provide a control device of an internal combustion engine capable of maintaining an engine rotational speed in a stable state even when a combustion mode is switched from a stratified combustion mode to a uniform combustion mode durin...  

Matches 251 - 300 out of 1,734