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JP5681516B2 |
There is provided a packaged engine working machine including, in a lower space of a package in which an engine is disposed, an electrical component storage box adapted so to be impervious to heat from the engine and intrusion of dust or...
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JP5678541B2 |
To provide a two-cycle engine for a portable working machine, which can suppress deterioration in an exhaust gas characteristic caused by blow-by of unburned gas and improve the output at a low cost.The two-cycle engine 1 for a portable ...
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JP2015037392A |
To provide an engine work machine which has high reliability when being placed on the ground, and reduces a burden on an operator during operation.A stand 70 consisting of resin material is mounted at the front side of an engine 40. The ...
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JP5673155B2 |
To provide a two-cycle engine and an engine working machine having the same, preventing overspeed, and improving exhaust gas characteristics, while controlling an operation state of the engine with a simple structure.An exhaust opening 1...
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JP5672587B2 |
The silencer (100) has two chambers (4,5) and a combustion engine, particularly for a hand-operated small device such as a garden and park maintenance device or for a moped and a boat engine. The boat engine is designed with a reciprocat...
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JP2015025449A |
To provide a manually-operated work machine having a simple constitution and superior operation behavior.A part of an intake passage 20 is formed in an elastic connector 30. The elastic connector has a first part and a second part, and a...
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JP5655407B2 |
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JP5642614B2 |
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JP2014234756A |
To provide a power supply device which extends the work time of an electric tool and inhibits significant weight increase.A power supply device 61 is carried by a worker and supplies electric energy to an electric tool 45. The power supp...
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JP2014234752A |
To realize an engine work machine in which a control circuit and a battery for driving a fuel supply device using a solenoid are efficiently mounted.In an engine work machine 1 including a magneto rotor and a fan case 35 covering the mag...
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JP2014231743A |
To shorten a lowering time of engine rotation when a throttle is closed from a high rotation operation time in an engine or an engine work machine with a centrifugal clutch.An engine 1, in which a magneto rotor 40 is provided on a cranks...
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JP5637360B2 |
An outdoor power generating apparatus includes a housing (1) including a generator chamber (10) and a side wall portion (12, 14), a power generation source (2) configured with an engine-type generator (20, 22) or a fuel cell (28), a vent...
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JP5637361B2 |
An outdoor power generating apparatus includes a housing (1) placed at an outside and including a power generation chamber (10), a power generation source (2) accommodated in the power generation chamber and formed by either one of an en...
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JP5631360B2 |
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JP5628052B2 |
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JP5628339B2 |
A drive arrangement for auxiliary equipment of an engine includes an epicyclical gear having a sun gear, a ring gear and a planet carrier. A first component is connected to the engine, a second component is connected to a first electric ...
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JP5615588B2 |
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JP2014199024A |
To prevent an electronic circuit from sinking in a pool, etc. generated in a cover.An engine working machine comprises: a magnet rotor attached to a crankshaft; a fan case cover 35 that houses the magnet rotor; and a starting device that...
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JP5612213B2 |
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JP2014196701A |
To inhibit temperature rise of a carburetor in a state where an insulator is disposed between the carburetor and an engine.An engine module 3 includes a heat insulator 41 disposed between a carburetor 13 and an engine 14. The heat insula...
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JP5604733B2 |
An engine includes first and second pistons, each slidably disposed in a cylinder with a closed end and a converter operable with the piston to convert mechanical energy of each piston from and to electrical energy within a piston cycle.
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JP5608452B2 |
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JP5607820B2 |
A human-carried work machine is provided with an engine and an electric motor as a prime mover for driving a tool. The engine includes an output shaft that is connected to the tool, and the electric motor is configured to apply torque to...
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JP5607960B2 |
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JP5603310B2 |
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JP2014190320A |
To provide an air-cooling engine and an engine work machine capable of providing high cooling efficiency, in the engine in which a governor controlled by cooling air is used.When the number of rotation of an engine is increased, a thrott...
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JP2014190323A |
To provide an engine improved in durability.An engine 1 includes: an engine body 5; a generator 6; a cooling water pump 16; and a cooling fan 7. The engine body 5 has a crank shaft 50. The crank shaft 50 has one end portion 51 projecting...
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JP2014185620A |
To provide a running vehicle in which a power transmission system leading to a power generator is simply formed and rotations of an engine is smoothly transmitted to the power generator.A combine 1 includes: an engine 80; a power generat...
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JP2014185631A |
To realize at least one of compact-size, light weight and low cost features of a handheld engine work machine of which power source is a 4-cycle engine.This invention relates to a trimming machine having an engine as a power source in wh...
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JP5599257B2 |
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JP5599268B2 |
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JP5599410B2 |
An internal combustion engine, and integrated electrical generator, both enclosed in a single housing. The engine has at least one cylinder and piston which extends radially from an axis of rotation about which a combination cam plate an...
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JP5597571B2 |
The present invention provides a packaged engine working machine adapted so that an electrical component containing space for containing electrical components is partitioned into two spaces but a cooling air intake port is provided at a ...
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JP2014177899A |
To weaken an engine brake, when the engine brake is applied, more than a conventional one regardless of a ratio of a shift stage selected at that time, and to secure a power generation amount at the time of the engine brake as easily as ...
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JP2014177919A |
To provide an engine generator which can clearly display states of respective output parts in a variety of modes, and can improve operability and safety.An engine generator comprises, as output parts, a main output part having a terminal...
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JP5594026B2 |
To provide a two-cycle engine or the like capable of restraining the deterioration in an exhaust gas characteristic, by restraining blow-by, while restraining a cost increase.This two-cycle engine 1 includes a piston 5 having a first thr...
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JP2014173461A |
To provide an engine cooling device which improves restarting performance by efficiently cooling an engine after the same is stopped without causing the engine cooling device to grow in size.An engine cooling device comprises: an engine ...
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JP5591781B2 |
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JP5589236B2 |
An engine includes first and second pistons, each slidably disposed in a cylinder with a closed end and a converter operable with the piston to convert mechanical energy of each piston from and to electrical energy within a piston cycle.
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JP2014163324A |
To provide a starter generator hardly affected by an assembly precision for a crankshaft and excellent in a heat resistance and a vibration resistance, and an engine having the generator.A rotor yoke is fixed at one end portion of the cr...
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JP2014156836A |
To provide an engine generator with a simple configuration capable of moving easily and capable of acquiring necessary power generation output in a place where a user lives.An engine generator includes: a frame mounted with an engine par...
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JP5579453B2 |
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JP5581278B2 |
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JP2014152605A |
To achieve downsizing and low cost in an engine and an engine work machine.An engine 4 includes: a carbureter 13 that mixes fuel supplied from a fuel tank 16 and air; a fuel supply passage 20 and a fuel return passage 21 that connect the...
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JP2014152606A |
To reduce fuel residual in a carbureter after a stop of an engine as much as possible.An engine 4 includes: a carbureter 13 that mixes fuel supplied from a fuel tank 16 and air; a fuel supply passage 20 and a fuel return passage 21 that ...
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JP2014148967A |
To provide an engine working machine improved in startability, by simply starting an engine with a cell starter in stead of a manual starter.An engine working machine 1 is connected to an output shaft of an engine 20 and drives working i...
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JP2014148966A |
To provide an engine work machine having an easy-to-attach and -detach cell starter unit.A motor unit 50 having a cell motor is arranged at a tip of a crank shaft of an engine 20 of an engine work machine 1 such as a cultivator. The moto...
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JP2014148931A |
To provide an engine work machine capable of stably starting an engine even when a carburetor goes wrong.An engine work machine drives a work machine with an engine which has: a carburetor supplying a mixture of fuel and air; a crank cas...
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JP5575584B2 |
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JP2014145298A |
To provide an emergency pump device which minimizes the deterioration of a fuel to be smoothly operated even if the pump device is not used for a long time.An emergency pump device includes: an attachment/detachment part 32 which enables...
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