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公开(公告)号：US09227478B2
公开(公告)日：2016-01-05
申请号：US14133043
申请日：2013-12-18
申请人： DEERE & COMPANY
CPC分类号： B60G17/00 , B60G1/02 , B60G17/0162 , B60G17/0165 , B60G21/007 , B60G2200/322 , B60G2200/44 , B60G2200/46 , B60G2202/413 , B60G2204/62 , B60G2204/82 , B60G2204/8304 , B60G2300/09 , B60G2400/302 , B60G2400/64 , B60G2400/82 , B60G2500/40 , B60G2600/18 , B60G2600/20 , B60G2800/0192 , E02F3/845
摘要： A work vehicle includes one or more leanable wheels, in which the lean angle of each leanable wheel is automatically controlled according to one or more external factors. Factors influencing the lean angle of each leanable wheel may include: draft load arising from externally imposed forces, such as forces arising from moving earthen materials with a vehicle-mounted moldboard; the rotational position of such a moldboard with respect to direction of travel; turning radius of the vehicle during a turning maneuver; engine speed and/or transmission gear; and the angle of the vehicle itself with respect to vertical (i.e., whether the vehicle is on sloped ground). A control system may automatically adjust wheel-lean depending on inputs indicative of any combination of the above-mentioned external factors.
摘要翻译： 工作车辆包括一个或多个倾斜轮，其中每个倾斜轮的倾斜角度根据一个或多个外部因素被自动控制。 影响每个倾斜轮的倾斜角度的因素可以包括：由外部施加的力产生的牵引载荷，例如由带有车载摩擦板的移动的土工材料产生的力; 这种移动板相对于行进方向的旋转位置; 在转弯机动过程中车辆的转弯半径; 发动机转速和/或传动装置; 和车辆本身相对于垂直方向的角度（即车辆是否在倾斜的地面上）。 控制系统可以根据表示上述外部因素的任何组合的输入来自动调节轮偏向。
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公开(公告)号：US20150165856A1
公开(公告)日：2015-06-18
申请号：US14133043
申请日：2013-12-18
申请人： DEERE & COMPANY
IPC分类号： B60G17/00
CPC分类号： B60G17/00 , B60G1/02 , B60G17/0162 , B60G17/0165 , B60G21/007 , B60G2200/322 , B60G2200/44 , B60G2200/46 , B60G2202/413 , B60G2204/62 , B60G2204/82 , B60G2204/8304 , B60G2300/09 , B60G2400/302 , B60G2400/64 , B60G2400/82 , B60G2500/40 , B60G2600/18 , B60G2600/20 , B60G2800/0192 , E02F3/845
摘要： A work vehicle includes one or more leanable wheels, in which the lean angle of each leanable wheel is automatically controlled according to one or more external factors. Factors influencing the lean angle of each leanable wheel may include: draft load arising from externally imposed forces, such as forces arising from moving earthen materials with a vehicle-mounted moldboard; the rotational position of such a moldboard with respect to direction of travel; turning radius of the vehicle during a turning maneuver; engine speed and/or transmission gear; and the angle of the vehicle itself with respect to vertical (i.e., whether the vehicle is on sloped ground). A control system may automatically adjust wheel-lean depending on inputs indicative of any combination of the above-mentioned external factors.
摘要翻译： 工作车辆包括一个或多个倾斜轮，其中每个倾斜轮的倾斜角度根据一个或多个外部因素被自动控制。 影响每个倾斜轮的倾斜角度的因素可以包括：由外部施加的力产生的牵引载荷，例如由带有车载摩擦板的移动的土工材料产生的力; 这种移动板相对于行进方向的旋转位置; 在转弯机动过程中车辆的转弯半径; 发动机转速和/或传动装置; 和车辆本身相对于垂直方向的角度（即车辆是否在倾斜的地面上）。 控制系统可以根据表示上述外部因素的任何组合的输入来自动调节轮偏向。
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