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JPH0652051B2 |
PURPOSE:To prevent the excessive rotation of an engine and excessive car speed by variably controlling valve timing so as to increase an engine output in an ordinary engine operating condition while controlling it so as to reduce said en...
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JPH0650076B2 |
PURPOSE:To prevent an engine from causing hunting action and/or unstable ignition timing, by controlling an idle speed control valve to be prevented from its fully closed control in the range of low speed even if a load is in a level abo...
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JPH0647641U |
[Purpose] Provided is an engine speed adjusting device capable of easily assembling a limit switch for detecting that the speed adjusting lever is in the maximum speed setting position. [Constitution] The speed adjustment lever (11) is p...
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JPH0647962B2 |
An apparatus for controlling an idle speed of an internal combustion engine comprises an oxygen sensor disposed in a flow of an exhaust gas from the engine for detecting a concentration of residual oxygen in the exhaust gas, valves for v...
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JPH0623727Y2 |
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JPH0646014B2 |
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JPH0644243B2 |
A device is proposed for monitoring the function of electronic equipment, in particular equipment controlled by microprocessors. In such devices, the regular occurrence of control pulses is monitored in that a capacitor which can be char...
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JPH06156109A |
PURPOSE: To obtain the high driving accuracy of an actuator by achieving a uniform relation between the drive and the amount of movement of the actuator in an adjusting device for a vehicle. CONSTITUTION: An actuator for driving adjustin...
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JPH0641734B2 |
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JPH06147048A |
PURPOSE: To reduce the structural volume of a fuel injection pump and simplify the structure thereof. CONSTITUTION: A fuel injection pump has a fuel quantity regulating mechanism (ring slide) 12 which is acted upon by a regulating lever ...
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JPH06146946A |
PURPOSE: To provide the governor of a fuel injection device provided with an adjusting lever adaptable for many sorts of engines. CONSTITUTION: A width across flat part 21 is formed on the leading out end of an adjusting lever shaft, a r...
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JPH06137170A |
PURPOSE: To enhance torque retaining capacity and unlimited regulating capacity of a joint by forcing a tapered portion of a governor shaft into engagement with a tapered aperture of a governor arm to zero out the design tolerance. CONST...
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JPH06123241A |
PURPOSE: To provide a fuel injection system which prevents an unbalanced load from a transmitting member to act upon a control rack, keeps moment from producing on the control rack, improves responsiveness and eliminates generation of hy...
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JPH06123243A |
PURPOSE: To improve responsiveness and controllability by constructing a governor device with a short valve shaft so that a cooling wind blows onto a governor plate vertically in a governor control area and widening a governor control ar...
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JPH0634634B2 |
A load detecting device for a generator driven by an engine and supplying power to a load includes a rotary angle detector for producing a pulse signal at every predetermined rotary angle of the generator or engine, a load detector for d...
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JPH06117282A |
PURPOSE: To reduce engine noise by arranging a stopper in a position where tilting and rotating movement of a link lever can be stopped in the middle when a governor lever is adjusted in a low idle position. CONSTITUTION: A stopper 24 is...
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JPH0629594B2 |
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JPH0629595B2 |
A learning control system for controlling the throttling of an internal combustion engine (1) includes a step motor (9) for operating the throttling lever (4) of a fuel supply device (2) which supplies fuel to the internal combustion eng...
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JPH0693886A |
PURPOSE: To provide a centrifugal governor for fuel injection pump capable of providing inverted Angleich characteristic having great freedom in designing in a RSV type governor with all speed characteristic. CONSTITUTION: A centrifugal ...
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JPH0623546B2 |
An idle speed control valve is provided in a bypass path of an intake system and has its opening controlled by control pulse signals. The idle speed control valve is designed to increase the opening in proportion to the increase or decre...
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JPH0623549B2 |
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JPH0623555B2 |
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JPH0621590B2 |
A detector for detecting amount of suction air or rotating speed of an internal combustion engine supplies the detection signal to a control circuit, which supplies a drive signal to an air control valve mounted in a suction pipe of the ...
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JPH0618638U |
[Purpose] The governor device installed in the engine for portable work machines used for chains, etc., especially the levers that compose it, is made compact, and the inertia of the conduction system from the sliding cylinder in the cam...
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JPH0617659B2 |
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JPH0666162A |
PURPOSE: To provide a fuel injector which is effective for the countermeasure for exhaust gas by reducing the fuel injection quantity without lowering the rack position, on the engine start. CONSTITUTION: A spill lead 53 and a reverse in...
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JPH0615830B2 |
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JPH0658198A |
PURPOSE: To reduce the number of parts by providing a first engine housing formed integral with a cylinder bore and a cylinder head, and a second engine housing connected to the lower portion thereof, and a crankshaft rotatably supported...
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JPH0658190A |
PURPOSE: To determine a predetermined position of a dashpot angle precisely when controlling an actuator of a vehicle. CONSTITUTION: A target value is formed for driving an actuator 50 by a control circuit 28 and an adaptive unit 30. The...
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JPH0650195A |
PURPOSE: To prevent reduction of the number of revolutions of an internal combustion engine and the occurrence of an engine stall when a state where learning of an atmospheric pressure is not effected is produced and an erroneously learn...
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JPH0612737U |
[Constitution] A spring mounting rod 8 is projected from the tip spring receiving seat 7 of the idle adjustment bolt 6, a winding surface 9 is provided on the peripheral side thereof, and a winding portion 11 that restrains expansion and...
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JPH0612094B2 |
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JPH0612093B2 |
Apparatus for controlling idle speed of an internal combustion engine (M1) equipped with fuel injection valves (M2) comprises a throttle actuator (M4) associated with a throttle valve (M3), engine speed detecting unit (M5), intake air qu...
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JPH0612090B2 |
When an engine RPM falls below a lower limit of a target RPM of idling (Malop) while an engine is in an idle operation, a control valve (30) is shifted to the open-loop control mode instead of the conventional feedback control mode so as...
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JPH0612089B2 |
A method of controlling the operating amount of a control valve for regulating the quantity of supplementary air being supplied to an internal combustion engine, in a feedback manner responsive to the difference between a desired idling ...
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JPH0610446B2 |
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JPH0610440B2 |
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JPH068741U |
[Purpose] Improves the responsiveness of control to the gas engine when the load of the driven unit fluctuates. [Constitution] A governor valve 3 provided for each cylinder 12 so that the flow rate can be adjusted and these governor valv...
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JPH066925B2 |
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JPH0617670A |
PURPOSE: To shorten the time required for a warm-up and quickly start the normal operation after the warm-up by stopping the metering rack of a fuel injection pump near the start increment position even when the governor force is increas...
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JPH065045B2 |
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JPH065197B2 |
A method of and a device for a self-diagnosis of setting members in complex controlling and regulating systems, particularly for the self-diagnosis of an idling speed air charge adjustor of an internal combustion engine, includes the fol...
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JPH0610721A |
PURPOSE: To obtain the governor device for engine, which can reduce the fluctuation width of the engine speed from the set speed, by expanding the tip of a shifter plate to the slider side for curvature so that the projecting quantity of...
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JPH063161B2 |
An idle speed control method in which a feedback control for controlling the number of idle revolutions to a predetermined value, a learning control for determining a learning value needed to maintain the number of idle revolutions at th...
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JPH063160B2 |
A controller (13) provides control signals to an engine (E) to control its idling speed. To provide for additional fuel under special operating conditions-e.g. low engine temperature, starting conditions, placement of a sudden load such ...
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JPH062582A |
PURPOSE: To adjust supply of intake air by a single opening/closing means so as to simplify control by providing the opening/closing means, synchronized with fuel injection to open, in an air pipe line of supplying partly the intake air ...
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JPH05340274A |
PURPOSE: To prevent generation of engine stall caused by excess movement of an injection rack even if the load of an engine is reduced rapidly, in a stop operating force reducing device of a governor in a diesel engine. CONSTITUTION: A s...
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JPH0592442U |
[Constitution] The governor shaft 1 is rotatably supported by bearings 2 and 28, and the governor weight 4 is swingably pivotally supported by the weight holder 3 fixed to the governor shaft 1, and swings from the governor weight 4 via t...
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JPH05321698A |
PURPOSE: To improve durability of an input surface of a governer shaft by preventing uneven abrasion in the input surface in a centrifugal governer for an engine. CONSTITUTION: A pole of a governer shaft 6 is inserted into an insertion p...
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JPH05312057A |
PURPOSE: To get rid of any local wear on an input surface of a governor shaft and thereby improve the extent of durability by constituting an orthogonal action surface of a governor weight so as to be shifted to an eccentric position in ...
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