| 摘要 |
PROBLEM TO BE SOLVED: To provide an engine work machine capable of restricting electromagnetic radiation noise under a low cost by using general purpose component and simplifying assembly step.SOLUTION: This invention relates to a work machine for performing a work under utilization of force power of an engine in which a noise removing ferrite core 28 is inserted in an electric current path 25 for performing a jump spark ignition at an ignition device of an engine 6. It is possible that electromagnetic noise is absorbed and reduced by the ferrite core. The ferrite core is a general line filter component capable of being added afterward at a low cost and its mere insertion at an electric wiring is satisfactory, so that its assembly step can be simplified. Additionally, it is satisfactory that a mere installation of a holding part of the ferrite core is set and the present structure is not needed to be substantially changed, so that it is possible to restrict electromagnetic radiation noise under a low cost.SELECTED DRAWING: Figure 3 |
