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JP2001032725A |
To provide a centrifugal governor in which dispersion of low and idle set positions by an operator is eliminated. This centrifugal governor is formed in a manner that a governor weight 8 is connected to the rack pin 2 of a fuel injection...
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JP2001020778A |
To reduce deterioration in exhaust gas performance by reducing early abrasion of a control rack pin of a fuel injection pump and a governor lever.This governor has a torsion spring 13 disposed between a thrust lever 1 and a first governo...
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JP3127385B2 |
PURPOSE: To reliably eliminate altering operation of a fuel restricting bolt. CONSTITUTION: A protective cap 5 is put on and fitted to an adjuating operation part 2 of a fuel restricting bolt 1 and a lock nut 3 so as not to slip out, and...
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JP2001012259A |
To provide an engine control device preventing a noise due to an overrun at no-load time by a simple constitution and improving fuel consumption.This device, comprising a mechanical governor 14 equipped in an engine for a construction ma...
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JP2001003766A |
To form an engine in a compact manner and besides to improve the efficiency of an assembly work of a governor device.This governor device is formed such that by moving a control rack 6, annexed to the fuel injection pump 2 of an engine, ...
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JP2606782Y2 |
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JP3119908B2 |
The fuel injection pump has a pump piston (13) working in a cylinder bore (10), which piston is driven by a cam drive (14) in both a reciprocating and a rotating motion. The cam drive (14) comprises a rotating cam plate (17) coupled to a...
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JP3120947B2 |
PURPOSE: To control the maximum rotational frequency of an engine just like in the case of a limit speed governer even in the case where an all-speed governer is used. CONSTITUTION: A first cable 12 in linkage with an accelerator pedal i...
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JP2000345902A |
To recognize the cause of a failure when the failure occurs by providing a fuel injection timing detecting means and a voltage detecting circuit, and judging which failure state a current supply line is in among a wire disconnection stat...
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JP2000345880A |
To provide a centrifugal governor device capable of extending a stroke in the operation without complicating a structure in comparison with a general structure and without changing operating characteristics by the governor device.This go...
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JP2000345879A |
To simplify a structure and to miniaturize the whole engine by arranging a mechanical governor mechanism in a space by making use of a previously mounted rotary shaft required to drive the engine.This device is connected to a crankshaft ...
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JP2000345903A |
To execute a safety fuel injection regardless of a fuel injection timing control part failure mode in an electronic fuel injection device which controls a fuel injection timing of a fuel injection pump for a diesel engine through a timin...
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JP2000345901A |
To prevent a dangerous condition from occurring when not only a failure of an electromagnetic spill valve control circuit but also a failure of an electromagnetic spill valve itself occurs, in an electronic fuel injection device which gi...
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JP3108900B2 |
PURPOSE: To improve operation precision of the increase of fuel by setting an initial motion load when the increase of fuel, such as torque up and a starting increase, is effected. CONSTITUTION: A torque spring 14 comprises an auxiliary ...
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JP3108899B2 |
PURPOSE: To generally use a single type of governor lever for plural types of engines different in specification by freely setting a width in a torque-up area and the maximum push-in load of a torque pin with the threading adjustment of ...
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JP3108907B2 |
PURPOSE: To provide a working machine engine speed governor capable of stably maintaining a fixed engine speed at the time of full load running and, in addition, making a fluctuation rate of the engine speed at the time of no-load runnin...
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JP2000310145A |
To adequately control fuel injection quantity to respective cylinders in accordance with the running condition of an internal combustion engine, by correcting influence due to the valve opening responsive delay of a solenoid valve. Valve...
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JP3106968B2 |
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JP3106661B2 |
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JP2000297674A |
To improve starting performance by improving rising characteristics during start-up and raising the fuel pressure in a short period of time in a high-pressure fuel pump. Fuel, discharged from a feed pump 28, is passed through a first pas...
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JP2000289494A |
To provide an inexpensive variable output engine having a simple structure, repairing and post-attaching thereof being easy, and having a relatively high freedom for output setting, and its output setting method. In a branch flow route 1...
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JP2000282896A |
To reduce assembly errors for improving the detection accuracy of a position sensor by bringing the position sensor close to the movable section of an electromagnetic actuator. This fuel control device is provided with a position sensor ...
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JP3096946B2 |
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JP2000282911A |
To provide a fuel control device for an engine, capable of controlling control errors in a fuel metering part, even if the fuel metering part is not cable of following the operation of an actuator soon. A position sensor 1 has a sensor c...
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JP3096955B2 |
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JP2000282897A |
To improve fuel consumption and provide stable revolution without delays, after starting a diesel engine for generator by adjusting the revolution of the diesel engine to an idling revolution and rated revolution for proper response. A g...
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JP3096947B2 |
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JP3093517B2 |
PURPOSE: To limit a time taken for electrifying a solenoid to prevent a burnout in controlling the electrification of the solenoid for pulling a fuel injection stopping lever to stop an engine. CONSTITUTION: A controller Co excites a sol...
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JP2000274262A |
To appropriately correct errors of the control, due to the fluctuation of a resistance value of an electromagnetic coil by providing a resistor for detecting the fluctuation of a resistance value of the electromagnetic coil of an electro...
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JP3094671B2 |
PURPOSE: To correct a target fuel injection timing according to used fuel so as to enable control to be carried out accurately according to operating condition all the time by providing a control mechanism for regulating fuel pressure ac...
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JP3095027B2 |
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JP2000249027A |
To instantly output a detecting content by correctly detecting an abnormality caused by abrasion and seizure generated in a fuel injection pump. A device is provided with an intake side fuel state quantity sensor 3 for detecting a condit...
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JP2605938Y2 |
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JP2000234528A |
To surely shift the control property of a fuel injection amount, with simple structure, depending on a state whether an engine is in starting operation or in operation after completing the starting operation. A torque can 41 has two cam ...
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JP3082187B2 |
To provide a fuel injection quantity-controlling apparatus for diesel engines by which the precision of the fuel injection quantity control is improved without being affected by fluctuation of the rotation speed of an engine. The pulse t...
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JP2000230434A |
To provide a compact hydraulic piston while meeting the requirements for varying fuel injection start timings among different engine loads when the engine is started, running at cruising speeds, and running at high speeds, in a fuel inje...
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JP2605867Y2 |
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JP3074220B2 |
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JP2605747Y2 |
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JP3074513B2 |
PURPOSE: To enable a diesel engine with a great rated engine speed to be mounted in a working vehicle. CONSTITUTION: Of injection quantity controlled values P1, P2, calculated in the road travel mode and in the working travel mode, respe...
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JP3074512B2 |
PURPOSE: To accelerate warm-up operation by eliminating erroneous starting of a diesel engine under cold time. CONSTITUTION: An auxiliary starting spring 10 is arranged parallely to a starting spring 8, and can be connected to a weight-s...
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JP2000213365A |
To miniaturize a crankcase main body and a side cover by the rational arrangement of a governor gear and a governor arm shaft. In this V-type internal combustion engine, a support boss 38 is formed on the front surface of a skirt part of...
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JP3070736B2 |
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JP3070961B2 |
A method and apparatus reduces the amount of residual injection fluid within an injection pump. When an associated internal combustion engine is shut off, a stop valve in the injection pump is closed and an injection timing mechanism is ...
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JP2000204979A |
To increase the life of an electric motor by a method wherein the overload of the electric motor to drive a governor mechanism is easily and rapidly detected and when it is brought into an overload state, the operation of the electric mo...
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JP2000204968A |
To reduce the number of parts, to improve durability by preventing the occurrence of a failure in operation, and to prevent the generation of excessive black smoke during restarting after warming up of an engine. A temperature-sensitive ...
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JP3065344B2 |
PCT No. PCT/DE90/00661 Sec. 371 Date Mar. 10, 1992 Sec. 102(e) Date Mar. 10, 1992 PCT Filed Aug. 31, 1990 PCT Pub. No. WO91/04409 PCT Pub. Date Apr. 4, 1991.A fuel injection pump for internal combustion engines which has a supply volume ...
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JP2000192825A |
To regulate vibration in the vertical direction of a rack pin to eliminate torque shortage, improve the response property of a centrifugal governor, and reduce production cost in a simple manner. This device is constituted in such a way ...
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JP3060165B2 |
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JP3059448B2 |
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