Engine-driven working machine
收藏国家林业和草原科学数据中心2023-02-12 更新2024-03-07 收录
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资源简介：
An engine-driven working machine according to the present invention has a controller and a muffler. The controller is operated from starting of the engine in a rotational speed limitation mode in which the engine is prevented from rotating at a rotational speed that is higher than the predetermined limitation rotational speed. The controller forces to stop the engine， after a predetermined period has passed， during which the engine operates in the rotational speed limitation mode.
本发明所涉及的发动机驱动作业机械，配备有控制器与消音器（muffler）。该控制器自发动机启动时刻起，即以转速限制模式运行；在此模式下，发动机的转速被限制在不超过预设限制转速的范围内。当发动机以转速限制模式运行的时长达到预设时长后，控制器将强制关停发动机。
提供机构：
国家林业和草原科学数据中心
创建时间：
2023-02-12
