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JP6754735B2 |
A first fuel storage portion (46) is disposed on the upstream side of a fuel supply device (6) of an engine (E) so as to be contiguous with an air-intake passage (24) of the fuel supply device (6). A blow-back suppression plate (66) for ...
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JP6748698B2 |
PURPOSE: To make it possible to supply emergency power with high efficiency even if power failures occur intermittently or several times by using a small to medium gas engine and an alternator with a displacement of over 50 cc to 500 cc....
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JP6747082B2 |
To provide a movable power source car in which a dimension of a housing in a cross direction is reduced, while maintaining a power generation capacity of two sets of power generators in the housing.On a front area 4A of a housing 4 of a ...
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JP6742936B2 |
A vibration-proof mount which is interposed between a vibration device including a vibration source and an elastic member disposed on a foundation surface includes an upper base plate including a first mounting portion where the vibratio...
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JP6739868B2 |
To provide an engine work machine capable of restricting the oil content discharged outside to a bare minimum with a simple structure when rainwater flows into the oil proof dike.An oil proof dike 24 is provided below a casing 14 of an e...
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JP2020118152A |
To provide a device that eliminates a noise damage to the circumference even if a small/medium engine type electric generator is used outdoors, and is used for safely operating a small/medium engine type generator even at the rainy weath...
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JP2020118139A |
To provide a power generation unit which achieves downsizing and weight reduction of a power generator and enables long time operation of the power generator as necessary.An interior of a casing 10 includes: a power generator 1 including...
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JP2020118126A |
To provide a power generator which can make airflow along heat radiation fins smooth on a surface of an inverter case.A power generator includes: an alternator 5 which generates power by driving of an engine 4; an inverter case 7 into wh...
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JP2020118127A |
To provide a power generator which can inhibit increase of a weight while cooling an engine efficiently.A power generator includes: an engine 34; an alternator 36 which is driven by the engine 34; and a casing 2 which houses the engine 3...
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JP6730867B2 |
To suppress occurrence of vibration caused by the combustion state of an engine at the time of deceleration.When deceleration is detected, misfire control is executed (S1). When the engine speed reaches 5,000 rpm or less (S2), switching ...
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JP6725270B2 |
In an overhead cam engine (10) having a first bearing (21) supported by the cylinder block (11), and a second bearing (22) supported by a bearing retaining member (60) attached to the cylinder block inside a crankcase chamber (12) for ro...
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JP2020105997A |
To provide a power generator which can achieve space saving when an inverter is installed and achieve downsizing and weight reduction.In a power generator, an alternator 20 which generates power by driving of an engine 11, an inverter 40...
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JP2020106016A |
To provide a power generating device that can suppress increase in work man hours in an assembly process and the number of components.A power generating device includes: an engine 34; an alternator 36 driven by the engine 34; and shrouds...
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JP3226534U |
To facilitate a worker to find and solve a problem, and to provide a muffler in an internal pipeline, a silent generator unit for a desert area capable of effectively reducing noise. provide. A control room 1 including a first muffling r...
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JP6714935B1 |
To increase an instantaneous load input capacity by utilizing the energy of a rotating body increased by increasing the rotation speed of a gas engine in an electronic governor type gas engine power generation device having a medium outp...
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JP6713358B2 |
To provide an engine work machine capable of efficiently cooling a fuel tank even if a size of the fuel tank is made large and the fuel tank is arranged below a radiator.This invention relates to an engine work machine 10 comprising a Di...
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JP2020084794A |
To provide a portable engine work machine capable of improving operability of acceleration.A portable engine work machine (1) includes a control device (16) for controlling the rotational frequency by detecting the rotational frequency o...
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JP6696620B2 |
The present invention efficiently reduces the temperature of discharged exhaust gas by forming a plurality of exhaust passages in a limited space within a muffler. This muffler 30 is provided with: a muffler body (31, 32) having formed i...
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JP6687848B2 |
The utility model provides an operating vehicle can prevent to make the durability of the equipment around the engine reduce because of the heat that comes from the blast pipe. This operating vehiclepossesses at the automobile body that ...
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JP6688201B2 |
A general purpose engine with a cleaning access window defined therein is in the form of an air cooled engine, having a cylinder unit made up of a cylinder and a cylinder head, and includes a housing for covering at least the cylinder un...
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JP6687432B2 |
An engine-driven working machine capable of decreasing the number of components is provided. An engine-driven working machine 10 is a generator in which an outer case 12 is formed to extend in a longitudinal direction, and an engine 15 a...
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JP6687433B2 |
An engine-driven working machine capable of favorably reducing exhaust sound (that is, noise) is provided. An engine-driven working machine 10 is a generator in which an engine 15 and a muffler 67 are housed in an inside 13 of an outer c...
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JP6680487B2 |
To provide a vehicular control apparatus that restrains a pump from running out of a discharge rate.During running, an engine 2 is stopped, and friction fastening elements 71 and 72 are released. Power transmission between the engine 2 a...
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JP6679537B2 |
To secure water-proof dust-proof performance without needing a special space in a housing, and to prevent theft.An engine-driven work machine includes an engine, a work machine main body driven by the engine, and a soundproof case coveri...
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JP6677683B2 |
To provide a side door support structure of an engine work machine which enables reduction of the number of components.A side door support structure of an engine work machine 1 includes: a support arm 4 supporting a side door 2; an auxil...
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JP2020051325A |
To reduce time and effort required for changing engine oil of a biogas generator with power generation equipment arranged in a container.An oil pan to receive engine oil is permanently installed below an oil discharge port of a biogas ge...
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JP2020045903A |
To solve a problem that an engine using a piston is required, which is of a type that supplies combustion gas to a turbine or the like as driving force and which can more easily control the timing of supplying the combustion gas and the ...
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JP2020041450A |
To provide an engine which improves reliability by effectively cooling a member such as a crankshaft or a bearing, and an engine work machine.An engine comprises: a load which is operated by power; multiple batteries capable of supplying...
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JP6667961B2 |
To provide an engine work machine restricting transmission of heat of a muffler to a casing and showing a superior sound insulation.There is provided a partition wall 2a including a radiator 3 inside a casing 2, and one side of the parti...
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JP6666177B2 |
An engine-driven working machine capable of suppressing vibration without increasing the number of components is provided. An engine-driven working machine 10 is a generator in which a working unit 15 including an engine 37 and a power g...
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JP6662730B2 |
The purpose of the present invention is to provide a transportation refrigeration unit in which air having stable pressure and stable temperature can be supplied to a sub-engine. A refrigeration unit (1) is provided with: a sub-engine (1...
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JP6657458B1 |
To provide a combined cycle device or the like which operates by an air-cooled engine and can generate electricity efficiently. A first intake path leading to an air cleaner of an air-cooled engine and a second intake path leading to an ...
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JP6653196B2 |
A fuel-tank-equipped working machine is provided, which is capable of securing a fuel tank to be large in a state where the fuel-tank-equipped working machine is secured to be compact. A generator 10 as a working machine includes a fuel ...
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JP6654936B2 |
To provide an engine for a work machine the weight and size of which are reduced.An engine for a work machine 20 includes a first bevel gear 64 coaxially provided in a crank shaft 49, and a second bevel gear 65 supported in a crossing ma...
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JP2020026761A |
To provide a working machine using a fuel container or a lubricating oil container that is easily replaced for the working machine and can supply liquid fuel or lubrication oil optimal for driving.A chainsaw 1A (a working machine) includ...
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JP6650795B2 |
To provide an engine for a work machine the weight and size of which are reduced.An engine for a work machine 20 includes a first bevel gear 64 coaxially provided in a crank shaft 49, and a second bevel gear 65 supported in a crossing ma...
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JP6650796B2 |
To provide an engine for a work machine the weight and size of which are reduced.An engine for a work machine 20 includes a first bevel gear 64 coaxially provided in a crank shaft 49, and a second bevel gear 65 supported in a crossing ma...
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JP6634309B2 |
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JP6634308B2 |
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JP6628651B2 |
An engine-driven working machine capable of reducing an opening of an outer case to be small, and decreasing the number of components is provided. An engine-driven working machine 10 is a generator in which an inverter 27 is provided at ...
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JP6630218B2 |
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JP6625884B2 |
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JP6626469B2 |
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JP6624969B2 |
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JP6619252B2 |
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JP6619253B2 |
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JP6609178B2 |
An internal combustion engine according to the present invention has an ignition control device. When a rotational speed of the internal combustion engine increases beyond a predetermined rotational over speed, the ignition control devic...
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JP2019196758A |
To provide a portable engine work machine capable of easily realizing temperature control of a handle, a carbureter and the like.A portable engine work machine (1) has a power generator (6) supplying AC power, a supply device (8) for sup...
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JP3223850U |
To provide a portable generator capable of extremely easily and surely mounting a fuel cartridge in a housing. A portable generator 100 includes a generator 10, an engine 20, an output control panel 30, a housing 60 incorporating these, ...
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JP6603700B2 |
The temperature of exhaust gas discharged from a compact air-cooled engine used as a power source for an engine-driven working machine is reduced. An engine has a muffler 50 which is mounted directly to the exhaust opening of the cylinde...
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