发明授权
- 专利标题： Engine speed control apparatus for a working vehicle
- 专利标题（中）： 用于工作车辆的发动机速度控制装置
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申请号： US26368申请日： 1993-03-04
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公开(公告)号： US5335487A公开(公告)日： 1994-08-09
- 发明人: Masatake Murakawa , Akira Minoura , Kazuaki Kurohara , Ryozo Imanishi , Nobuyuki Yamashita , Eriya Harada
- 申请人： Masatake Murakawa , Akira Minoura , Kazuaki Kurohara , Ryozo Imanishi , Nobuyuki Yamashita , Eriya Harada
- 申请人地址： JPX Osaka
- 专利权人： Kubota Corporation
- 当前专利权人： Kubota Corporation
- 当前专利权人地址： JPX Osaka
- 优先权： JPX4-049444 19920306; JPX4-167342 19920625; JPX4-343041 19921224
- 主分类号： A01D34/68
- IPC分类号： A01D34/68 ; B60K26/04 ; B60W30/18 ; A01D34/00
摘要：
A rotating rate control apparatus for adjusting rotation of an engine of a working vehicle between a minimum rate and a maximum rate. The control apparatus has a first, a second and a third rotating rate adjusting devices. The first rotating rate adjusting device adjusts a basic rotating rate of the engine between the minimum rate and maximum rate. The second rotating rate adjusting device is shiftable between an ON position and an OFF position. The second rotating rate adjusting device is operable, when in the ON position, to set the engine to a predetermined rotating rate between the minimum rate and the maximum rate inclusive. The third rotating rate adjusting device is operable, when the second rotating rate adjusting device is in the OFF position, to adjust the rotating rate of the engine between the basic rotating rate adjusted by the first rotating rate adjusting device and the maximum rate.
公开/授权文献
- USD361074S Flower shredder 公开/授权日：1995-08-08