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    • 102. 发明授权
    • WORK VEHICLE WITH TRACTION GEARBOX COOLING
    • 带牵引齿轮箱冷却的工作车辆
    • EP2915686B1
    • 2017-08-02
    • EP15157332.6
    • 2015-03-03
    • CNH Industrial Belgium nv
    • De Lathauwer, Tom A.Demonie, Lode A.Osselaere, Guy H. J.
    • B60H1/00A01D41/12A01D69/12F16H57/04
    • B60K11/02A01D41/12A01D69/12A01F12/56B60K11/04B60K17/04B60K17/043B60K17/105B60Y2200/222F01P11/08F01P2060/045F16H57/0413F16H57/0417F16H57/0475F16H61/4165
    • The present invention is related to a work vehicle, such as a combine harvester or a forage harvester, equipped with a main engine, a main engine gearbox and a main engine cooling circuit for circulating an engine coolant, the cooling circuit comprising at least one sub-portion comprising a radiator (23) for heating the driver's cabin of the work vehicle. According to the invention, a heat exchanger is configured for heat exchange between said engine coolant and a lubricant flowing in a circuit into and out of a gearbox other than the engine gearbox. In a preferred embodiment, this latter gearbox is the traction gearbox driven by a hydrostatic motor that is in turn powered by main-engine driven pump. In this way, the traction gearbox oil is cooled by the engine coolant, which is especially advantageous when the work vehicle is driving on the road, when the temperature difference between the engine coolant and the traction gearbox oil is higher than when the work vehicle is in active operation in the field.
    • 本发明涉及配备有主发动机,主发动机变速箱和用于使发动机冷却剂循环的主发动机冷却回路的作业车辆,例如联合收割机或牧草收割机,该冷却回路包括至少一个副 - 部分包括用于加热作业车辆的驾驶室的散热器(23)。 根据本发明,热交换器构造成用于在所述发动机冷却剂和在回路中流入和流出除发动机齿轮箱以外的齿轮箱的润滑剂之间进行热交换。 在一个优选实施例中,后面的变速箱是由静液压马达驱动的牵引变速箱,该液压静压马达又由主发动机驱动的泵提供动力。 这样,牵引变速箱油由发动机冷却液冷却,当作业车辆在道路上行驶时,当发动机冷却液和牵引变速箱油之间的温差高于作业车辆时的温差 在现场积极操作。
    • 105. 发明公开
    • AGRICULTURAL CHOPPER WITH MOVABLE PAN
    • 陆地林芝林芝麻酱
    • EP3153011A1
    • 2017-04-12
    • EP16192988.0
    • 2016-10-10
    • CNH Industrial Belgium nv
    • Farley, Herbert M.Isaac, Nathan E.Jackson, AustinLinde, Cooper W.
    • A01F12/40A01D41/12
    • A01D41/1243A01D41/06A01F7/062A01F12/40A01F12/444A01F12/446
    • An agricultural vehicle (10) includes: a chassis (12) defining a rear (92); a header (18) carried by the chassis (12) and configured to collect crop material from a field; and a shredding assembly (70) carried by the chassis (12) that receives crop material collected by the header (18). The shredding assembly (70) includes: a shredder (72) configured to shred received crop material; and a shredder pan (78, 110) carried by the chassis (12) under the shredder (72) and including a shred assister (80) configured to cooperate with the shredder (72) to shred crop material. The agricultural vehicle (10) is characterized by a track (90, 116, 140, 170) carried by the chassis (12) and the shredder pan (78, 110) including at least one track follower (88, 89, 142, 172) in contact with the track (90, 116, 140, 170) that allows the shredder pan (78, 110) to move along the track (90, 116, 140, 170) toward the rear (92) of the chassis (12).
    • 农用车辆(10)包括:限定后部(92)的底盘(12); 由所述底盘(12)承载并且被配置为从田地收集作物材料的头部(18) 以及由底盘(12)承载的收集由集管(18)收集的作物材料的粉碎组件(70)。 粉碎组件(70)包括:破碎机(72),其配置成粉碎所接收的作物材料; 以及由所述底盘(12)承载在所述切碎机(72)下方并且包括被配置为与所述粉碎机(72)协作以切碎作物材料的粉碎助剂(80)的粉碎盘(78,110)。 农用车辆(10)的特征在于由底盘(12)承载的轨道(90,116,140,​​170)和切碎机盘(78,110),包括至少一个轨道跟随器(88,89,142,172 与所述轨道(90,116,140,​​170)接触,所述轨道(90,116,140,​​170)允许所述切碎机盘(78,110)沿着所述轨道(90,116,140,​​170)朝向所述底盘(12)的后部(92)移动 )。