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JPH066222Y2 |
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JPH068748U |
[Purpose] The icing generated in the starting needle jet and the starting jet needle is suppressed to improve the controllability of the starting air-fuel mixture. [Constitution] A starting valve guide cylinder 2 is bored in the starting...
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JPH068746U |
[Purpose] When the throttle valve is closed, the throttle valve operates in both the fast idle position and the normal idle position according to the operating environment of the engine. [Constitution] The wheel shaft 24 is coupled to th...
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JPH068747U |
[Purpose] The icing generated in the starting needle jet and the starting jet needle is suppressed to improve the controllability of the starting air-fuel mixture. [Constitution] A starting needle jet 4 is opened at the bottom of the sta...
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JPH063176Y2 |
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JPH065055B2 |
A temperature compensated carburetor having a fuel metering system including a variable restriction needle gate valve (42) for varying the effective flow cross-sectional area of the main and/or idle fuel supply duct to modulate the flow ...
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JPH0585745B2 |
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JPH0587257U |
[Purpose] Improves fuel atomization when the engine warms up and maintains a stable combustion state. [Constitution] The auxiliary air valve 7 through which the intake air during warm-up is passed is provided with a hot water passage 22 ...
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JPH0587258U |
[Purpose] Prevents throttle valve icing when starting the engine in cold weather. [Constitution] In the throttle body 1 surrounding the main intake passage 2, a water chamber 20 extending to the vicinity of the main intake passage 2 is p...
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JPH05312105A |
PURPOSE: To provide a fuel supply device of an internal combustion engine capable of stably increasing and supplying fuel even after starting the engine as well as speedily starting the engine, simple in device constitution and low in co...
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JPH0544536Y2 |
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JPH0543251Y2 |
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JPH05280425A |
PURPOSE: To operate a choke solenoid automatically only at the time of necessary cooling-down engine. CONSTITUTION: An auto choke device is provided with a starting time lead angle sensor 7 for outputting a signal corresponding to the te...
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JPH0541252Y2 |
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JPH0540280Y2 |
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JPH0569358U |
[Purpose] To obtain a simplified configuration that is an accelerator of a constant negative pressure type vaporizer for improving the start and acceleration of a vehicle during engine warm-up operation, and is separated from the auxilia...
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JPH0537004Y2 |
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JPH05231241A |
PURPOSE: To improve startability and accelerating performance immediately after starting of an engine which is left for a long time in a fuel increasing device of an evaporator. CONSTITUTION: A float interlocking valve 9 which is opened ...
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JPH05223028A |
PURPOSE: To enable a valve spring to be assembled without up or bottom engagement and thereby to enable the entire pressure valve to be assembled mechanically in a simple way by using a valve spring which is formed as a linear compressio...
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JPH05214972A |
PURPOSE: To provide an actuating apparatus that can be used more conveniently by supporting an operating member in the forward end portion of a handle, providing an operating lever protruding from a handle sleeve on the operating member ...
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JPH05209556A |
PURPOSE: To provide an automatic choke device of a carburetor for a small-size drive engine such as a hand-held tool, said automatic choke device eliminating difficulty in proper operation of a choke when starting the engine. CONSTITUTIO...
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JPH05202771A |
PURPOSE: To simplify the structure and miniaturize the whole device by executing the direct operation of a thermo-wax mechanism to an acceleration lever or the like without interposing any cam or link mechanisms in controlling the openin...
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JPH0552422B2 |
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JPH0552424B2 |
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JPH0552423B2 |
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JPH0552425B2 |
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JPH0557342U |
[Purpose] It automatically and properly controls the choke valve and throttle valve during start-up and warm-up operation, simplifying engine start-up and smoothing warm-up operation. [Constitution] An operating lever 8 that is rotated b...
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JPH05180082A |
PURPOSE: To provide a thermovalve mounting structure of an engine for a scooter wherein a thermovalve can be easily set up to a cylinder cowl and further protected from springing stones, water, etc. CONSTITUTION: A thermovalve 15 is fast...
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JPH05180081A |
PURPOSE: To reduce a number of different part items and facilitate assembly by directly connecting a point end part of a drive rod to a part of a connecting rod, so that a part having the same shape can be used in each choke lever. CONST...
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JPH05164001A |
PURPOSE: To improve engine start ability by providing two manual starting pumps in series in an auxiliary passage extending from a fixed fuel chamber to the inside of an air box, making the body of the down stream side pump, and supplyin...
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JPH0523817Y2 |
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JPH05149201A |
PURPOSE: To obtain both cost advantage and improved performance characteristics of a floatless carburetor by constituting a primer circuit with means communicating a fuel tank of a primer chamber, a throttle chamber and a reservoir chamb...
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JPH05106511A |
PURPOSE: To obtain automatic and proper supply of starting fuel. CONSTITUTION: A starter device for an outboard motor is composed of a choke valve 16 which adjusts a starting fuel supply amount to an engine 10 and a solenoid device 25 wh...
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JPH0526945B2 |
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JPH0526946B2 |
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JPH0527260U |
[Purpose] Provided is a starter for an outboard motor vaporizer having good startability, which can supply a starting air-fuel mixture to an engine in an extremely short time in a tilted-up state inclined in a certain direction. [Constit...
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JPH0527275U |
[Purpose] In an engine in which a fuel tank is located below the vaporizer float chamber and a fuel gas-liquid separation tank is located above the vaporizer float chamber, and fuel is supplied to the float chamber by a fuel pump, when t...
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JPH0527259U |
[Purpose] In the choke valve mechanism that uses a resin choke shaft, the fully closed performance of the choke valve is improved and the choke bore is prevented from biting into the hole surface. [Constitution] By providing a stopper on...
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JPH0586981A |
PURPOSE: To drive a two-cycle spark ignition type engine by means of light oil fuel. CONSTITUTION: In a two-cycle spark ignition type engine having a multicylinder, intake air pipes 13 connected to respective cylinders 2 and carburetors ...
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JPH0519021B2 |
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JPH057482Y2 |
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JPH057481Y2 |
Disclosed is an internal combustion engine driven device having a knob which is operationally linked with a choke valve and is adapted to move the choke valve from the open position to the closed one. Provided on this knob are a movable ...
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JPH0514100B2 |
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JPH0514099B2 |
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JPH0544578A |
PURPOSE: To reduce the size of a device by suppressing the increase of the tension of a governor spring to the utmost when a control lever is rotated over a high speed operation position to a choke fully closed position. CONSTITUTION: An...
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JPH0539751A |
PURPOSE: To provide a fuel switching system which allows the proper selection and usage of kerosene and gasoline with a simple constitution. CONSTITUTION: A branch pipe which branches to connect to gasoline and kerosene supply mechanisms...
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JPH055241Y2 |
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JPH0533726A |
PURPOSE: To provide a float type evaporator provided with starting fuel supply function wherein starting rich fuel is supplied to a combustion chamber for a specified period automatically interlocking with a single operation of a recoil ...
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JPH0510498B2 |
The dual fuel supply system for an internal combustion engine has a carburetor including a fuel/air induction passage having means defining a low pressure zone and a secondary orifice and further including a cavity communicating with the...
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JPH059629B2 |
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