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Patent Searching and Data


Matches 651 - 700 out of 3,461

Document Document Title
JP3295351B2
To stably control a working machine engine even in a severe condition by providing an air-fuel ratio control means for correcting an injection quantity set by an injection quantity setting means and determining a value of air-fuel ratio ...  
JP3295303B2
To make execution capable with a simple constitution to reduce a cost, while utilizing an existing torque up device and an oil hydraulic circuit. Relating to elastically pressing of a rack pin 5 of a fuel injection pump to a fuel increas...  
JP3294921B2
PURPOSE: To correctly control idle speed by reducing purge flow in gas mixture when bypass throttle position of an idle speed control valve is smaller than a pre-selected releasable portion of a maximum bypass throttle position. CONSTITU...  
JP3295275B2
PURPOSE: To restrain excessive displacement of a governor lever by a sudden change in a load by linking a damper to the governor lever when a quantity of fuel is adjusted by swinging the governor lever by unbalanced force of spring force...  
JP2002098007A
To provide a fuel metering device for a spark ignition engine requiring no detaching/attaching of a governor lever 3 from/to an engine wall 1 and no readjusting of an output restriction bolt 8 because of no displacement in an assembled s...  
JP2002089291A
To prevent the generation of black smoke and wasteful fuel consumption while securing starting performance of an engine by a simple and low-cost constitution.An amount governing device 21 of a fuel injection pump 20 for the engine E with...  
JP2002089315A
To provide a rotating speed control device of a compressor, which can be easily regulated.This rotating speed control device is provided with a pressure sensor 11 in a suction passage 55 of a compressor body 5. A detection signal by the ...  
JP2002089290A
To prevent black smoke emission and wasteful fuel consumption while ensuring starting performance of an engine in a simple, inexpensive constitution.By constituting a metering tool 21 of a fuel injection pump 20 of an engine E with a sup...  
JP3284393B2
To quickly converge idling speed at the target rotation speed by learning a control value, when the first prescribed condition is satisfied while a prescribed time elapses after manufacture of an engine, setting this learning value as th...  
JP2002070586A
To provide a low-cost torque up adjusting means capable of adjusting the projecting distance of a torque pin during trial operation of an engine, while securing start-up increase in fuel by a simple constitution.This centrifugal governor...  
JP3283618B2
PURPOSE: To eliminate requirement of an additional means for adjusting a stopper position by, in a throttle device comprising a throttle mechanism stopper, adjusting a mounting position of an adjusting drive device for driving throttle f...  
JP2002061528A
To obtain a high output by proper fuel injection according to a dynamical pressure, in an engine having an intake duct through which running air is taken in.A car speed correction factor calculating part 26 calculates a fuel correction f...  
JP3279032B2
PURPOSE: To stabilize engine speed by preventing increase or reduction in the engine speed when the throttle opening of an engine is stabilized. CONSTITUTION: An engine rotation speed controller is provided with an engine speed detector ...  
JP2002047981A
To provide an idle speed controller of an internal combustion engine capable of reducing a shock due to switching of control in a process where control is switched over from open loop control to feedback control after the internal combus...  
JP2002030975A
To provide an engine control method for a small planing device boat capable of preventing a catalyst from abnormally heating while keeping a planing state of the small planing boat.The temperature of air discharged from an engine 3 is de...  
JP3268352B2
To adjust the start-up amount increasing position of a control rack during manufacturing an engine. By pressing the control rack 3 of a fuel injection pump P in a fuel amount increasing direction R by a start spring 14, the control rack ...  
JP3265496B2
To easily and accurately perform the adjustment of an initial idle time intake air flow rate immediately after the manufacture of an internal combustion engine. Since a flag F is set to 1 immediately after the manufacture of an engine (S...  
JP2002004907A
To efficiently and properly prevent the stalling of an engine without increasing the cost of a whole control system.The method and system 10 is provided for controlling the coast- down of a vehicle. A base reference engine speed 28 is de...  
JP2002500726A  
JP3244523B2  
JP2001349229A
To provide a control method and a device for avoiding a danger of stopping a driving unit of a vehicle when torque reduction becomes very large in driving slip control, the protection of a gear at gear change time or intervention of the ...  
JP2001329884A
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 N...  
JP2001329890A
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 Qa...  
JP2001333599A
To provide a vehicle AC generator apparatus which can satisfactorily reduce the fluctuation of an engine revolution, when a vehicle AC generator with a unidirectional clutch is mounted on an internal combustion engine vehicle, while maki...  
JP3222129B2  
JP2001289105A
To provide a method and device for control of an internal combustion engine for limiting fuel quantity to the maximum. The maximum value for the fuel quantity is set depending on at least a quantity representing the actual force feed amo...  
JP2001271657A
To restrain wearing of a fuel limiting bolt by an easy method at a low cost. In a diesel engine, constituted such that the injection quantity of a fuel injection pump 10 at a full load position is controlled by receiving the rocking and ...  
JP2001271684A
To control engine speed so as to shorten time for attaining target engine speed, when reduction of engine speed is requested at up-shift times. This method and system for controlling engine speed (ES) of an electronic control type engine...  
JP3235559B2
To accurately control the rotating speed of a prime mover by a governor on the basis of the command value supplied by a control handle even with dispersion in the respective upper limit and lower limit output levels of a command means co...  
JP2001263139A
To provide an idle engine speed control device for an internal combustion engine for ship for accurately determining target idle speed and target supply amount of secondary air and realizing a stable idle speed also when load is fluctuat...  
JP2001248456A
To suppress a centrifugal governor from being operated in the state of the fuel increased due to wear of the mechanism part of the governor.A governor lever 5 comprises a first lever 3 and a second lever 4, a governor weight is interlock...  
JP2001248457A
To suppress a centrifugal governor from being operated in the state of the fuel increased due to wear of the mechanism part of the governor.A governor lever 5 comprises a first lever 3 and a second lever 4, a governor weight is interlock...  
JP3223297B2
To stably control a working machine engine even in a severe condition by providing an air-fuel ratio control means for determining a value of air-fuel ratio corresponding to the operating state and a valve opening sensor for detecting th...  
JP2001214732A
To prevent the generation of torque shock and to maintain a good drivability in the case where a vehicle provided with an automatic transmission starts a creep during a catalyst temperature-rising promotion control.When a car speed VP be...  
JP2001214843A
To improve an operation method or a device for an internal combustion engine for an automobile having an automatic transmission for detecting backward rolling when an advance travel stage is inputted.The backward rolling is detected when...  
JP2001207899A
To control an engine speed of an engine so as to be held at a preset engine speed without using an expensive rack position sensor for detecting a position of a control rack and without exhausting black smoke from the engine.A signal conv...  
JP3216346B2
PURPOSE: To stabilize engine speed in time of idling by always compensating a full-close reference position at an idling speed controller used with a single throttle valve. CONSTITUTION: A neutral signal (XNSW), an air conditioner signal...  
JP2001510522A  
JP2001200748A
To provide a method and device for controlling the rotational speed of an internal combustion engine which rotates at a low rotational speed. A rotational speed value of an even segment is supplied directly to a control circuit by depend...  
JP2001193489A
To prevent dispersion in regulation by preventing variations in a rated rack position during engine rated output time, caused by poor working accuracy of governor components, and by preventing dispersion in governor weight usage area, in...  
JP2001191813A
To provide a control system for preventing a sudden start of a vehicle capable of preventing the sudden start and the maloperation of an accelerator pedal by installing two input brake switches in an engine control device for vehicle. Th...  
JP2607340Y2  
JP3183671B2  
JP3203697B2
PURPOSE: To increase response of an engine speed control to a target speed command value by an amount of accelerator control. CONSTITUTION: A throttle valve 3 of an engine 1 is opened and closed by a stepping motor 5. An accelerator open...  
JP2001508152A  
JP2001164969A
To adapt stable idling state against various increases of load at the time of idling, especially to a high compression ratio engine with a small exhaust amount.An opening of a flow control valve arranged on a bypass intake passage bypass...  
JP3196060B2
PURPOSE: To reduce a cost through reduction of the number of assembling processes of a governor device while machining precision of a part is suppressed to a low value. CONSTITUTION: A pivotal support boss part 14a of a first lever 13A i...  
JP2001152904A
To provide a governing operation lever which can easily adjust the setting of high speed position through reduction of number of items of an engagement means of a release wire.The base end boss 11 of this governing operation lever 10 mad...  
JP2001507429A  
JP2001152896A
To provide a propelling machine for small-sized ship, capable of changing over a shifting mechanism from a forward to a neutral position with a small force and preventing the engine from stalling as much as possible, even at abrupt shift...  

Matches 651 - 700 out of 3,461