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申请公布号:CN106170360A申请公布日:2016.11.30发明人:G·冯;P·扎亚拉曼在一个实施例中,用于枢转电动工具的自动制动系统包括切削组件,支撑切削组件的切削臂,通过枢轴支撑切削臂的铰接部,可操作地连接到切削组件的主制动系统,安全电路,其构造用于感测不安全状况,并且响应于感测到不安全状况,控制主制动系统抵抗由切削组件支撑的锯片的旋转,以及阻尼器系统,其可操作地连接到切削臂,所述阻尼器系统构造用于当主制动系统被控制以抵抗锯片的旋
Application Publication Number: CN106170360A Published Date: Nov. 11, 2016 Inventors: G Fung; P. Zia Raman In one embodiment, an automatic brake system for pivoting a power tool includes a cutting assembly that supports a A cutting arm, a hinge that pivotally supports the cutting arm, a main braking system operably connected to the cutting assembly, a safety circuit configured to sense an unsafe condition, and in response to sensing the unsafe condition, control The primary brake system resists rotation of the saw blade supported by the cutting assembly, and a damper system operatively connected to the cutting arm, the damper system being configured to actuate the brake system when the primary brake system is controlled to resist rotation of the blade