发明名称 Method for constant speed control for electric greens mower
摘要 An electric mower having constant speed control. The mower is powered by a battery and a controller connected to the electric motor. The controller monitors mower operation and ensures that a constant speed is maintained while mowing and transporting even on includes and declines.
申请公布号 US6339916(B1) 申请公布日期 2002.01.22
申请号 US20000611574 申请日期 2000.07.07
申请人 TEXTRON INC. 发明人 BENSON TERRANCE G.
分类号 A01D69/02;(IPC1-7):A01D35/00 主分类号 A01D69/02
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