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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...
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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...
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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 ...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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 ...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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 ...
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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...
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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 ...
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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...
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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...
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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...
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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...
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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...
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JP2005147005 |
To provide a common-rail type fuel injection system capable of preventing more than necessary increase in common rail pressure, when detecting pump pressure feeding failure caused by mixing of a large amount of air into inside of a cylin...
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JP3680528 |
To improve learning accuracy so as not to lose a chance of learning when rotational fluctuation occurs accompanied with changeover to even stoichiometric combustion for learning an idling air amount. In this device, a learned value is re...
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JP2005125824 |
To more properly cope with the lowering of power outputted from an internal combustion engine.When an engine is operated and an engine demand power Pe* becomes lower than an engine stop determination value Pstp, the operation of the engi...
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JP3676006 |
To correspond to the increase of an injection rate following injection of other fluid such as water injection without changing a maximum operation variable of a governor i.e., an operation range by arranging a solenoid valve for presidin...
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JP3673722 |
To decreasingly correct excessive fuel injection in an overload operation or low-speed operation to suppress the exhaust gas concentration in such an operation. In this fuel supply system for diesel engine, a governor lever 5 formed of a...
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JP2005113779 |
To provide technology capable of suitably suppressing vehicle body vibration by controlling an air bypass valve.Drive torque TD output to a drive shaft from an engine via an automatic transmission is detected (S440) and road surface tran...
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JP2005105938 |
To actualize smooth transition from an idling condition in which an engine speed is feedback controlled into a non-idling condition in which it is open-loop controlled.This idling speed control device comprises a means 55 for determining...
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JP2005098222 |
To maintain an opening of a throttle valve 2 in a fully closed state or in a state nearly equal to the full close when operation of an internal combustion engine is stopped, and to make choking operation unnecessary at the time of restar...
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JP2005083305 |
To suppress a lowering of durability caused by the temperature rise of a filter member while suppressing the degradation of fuel consumption and a sense of incongruity / a feeling of jumping out when starting.This exhaust emission contro...
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JP2005076595 |
To prohibit learning of clogging of an intake tube when leak is detected in a blow-by gas passage to make it possible to start intake quantity control in a correct state after the leak is repaired.This device to control intake air quanti...
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JP2005076593 |
To securely synchronize timing for torque correction for reducing shifting shock with completion of shifting even when there is irregularity related to fastening capacity of friction elements.Torque down operation for reducing shifting s...
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