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    • 88. 发明公开
    • TELESCOPIC SHAFT FOR VEHICLE
    • TELESKOPLENKSÄULEFÜREIN FAHRZEUG
    • EP2197728A1
    • 2010-06-23
    • EP08840723.4
    • 2008-10-15
    • Deok Chang Machinery Co., Ltd.
    • KWON, O HunYOO, Byung Kook
    • B62D1/19B60K17/22
    • B62D1/16B62D1/20B62D7/224F16C3/035F16C29/04F16C29/123F16C2326/24Y10T464/50
    • A telescopic shaft including a male shaft including a plurality of first splines formed on an outer circumferential surface in an axial direction and a fixing groove and a derail prevention protrusion which are formed on outer circumferential surfaces at one end and a middle portion of the male shaft in a radius direction, a female shaft including a hollow and a plurality of second splines formed on an inner circumferential surface of the hollow corresponding to the plurality of first splines, a plurality of balls disposed between grooves of the plurality of first splines and grooves of the plurality of second splines, a leaf spring having a plate shape and inserted into the plurality of first spline grooves, and a fixing ring connected to the fixing groove and surrounding one end of the leaf spring to prevent the leaf spring from derailing.
    • 一种伸缩轴,其包括阳轴,所述阳轴包括形成在轴向外圆周表面上的多个第一花键和固定槽以及防脱突起,所述突出轴形成在所述阳轴的一端和中间部分的外周面上 在半径方向上具有形成在与所述多个第一花键相对应的所述中空部的内周面上的中空部和多个第二花键的多个第一花键和第二花键, 所述多个第二花键,具有板状并插入到所述多个第一花键槽中的板簧,以及连接到所述固定槽并围绕所述板簧的一端的固定环,以防止所述板簧脱轨。
    • 90. 发明公开
    • Vehicle
    • FAHRZEUG
    • EP2072314A2
    • 2009-06-24
    • EP08170226.8
    • 2008-11-28
    • Deere & Company
    • Davison, Scott E.Schmidt, Keith J.Schletzbaum, John W.Hanus, Jill B.
    • B60K17/22B60K17/04
    • B60K17/22B60K17/04B60Y2200/221
    • The invention relates to a vehicle (10), in particular to a tractor vehicle. There is a need for a tractor design which results both in a low operator position and a minimal foot obstruction. A vehicle (10) includes an engine (14), a transmission (17), a driveshaft (24), a rear axle housing (18), a frame (12) and a seat (22) supported on the frame (12). The driveshaft (24) has a front end (26) coupled to the engine (14) and a rear end (28) coupled to the transmission (17). The transmission (17) is positioned under the seat (22), rearward of a normal operator foot position and immediately adjacent to the rear axle housing (18). The front end (26) of the driveshaft (24) is lower than the rear end (28) of the driveshaft (24). The driveshaft (24) extends along a driveshaft axis (50) which is oriented approximately 1.5 degrees with respect to a horizontal plane (52). The engine (14) has an output shaft (15) which is parallel to the driveshaft (24), and the transmission (17) has an input shaft (54) which is parallel to the driveshaft (24).
    • 本发明涉及一种车辆(10),特别涉及一种拖拉机车辆。 需要一种拖拉机设计,其结果是操作者位置低,脚部阻塞最小。 车辆(10)包括发动机(14),变速器(17),驱动轴(24),后轴壳体(18),框架(12)和支撑在框架(12)上的座椅(22) 。 驱动轴(24)具有联接到发动机(14)的前端(26)和联接到变速器(17)的后端(28)。 变速器(17)位于座椅(22)的下方,位于正常的操作者脚部位置的后方并且紧邻于后桥壳体(18)。 驱动轴(24)的前端(26)比驱动轴(24)的后端(28)低。 驱动轴(24)沿着相对于水平面(52)定向成大约1.5度的驱动轴线(50)延伸。 发动机(14)具有平行于驱动轴(24)的输出轴(15),变速器(17)具有平行于驱动轴(24)的输入轴(54)。