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    • 1. 发明授权
    • Liquid friction coupling
    • 液摩擦耦合
    • US4703842A
    • 1987-11-03
    • US883611
    • 1986-07-09
    • Herwig LeinfellnerAugust Kriebernegg
    • Herwig LeinfellnerAugust Kriebernegg
    • F16D35/00F16D43/25
    • F16D35/005
    • A liquid friction coupling, which preferably constitutes a differential arranged in the shaft line between two driven axles of a vehicle, consists of a rotatable housing (1), which is filled with a viscous liquid, a shaft (2), which protrudes into the housing (1), and a number of interdigitating blades (5, 6). The blades (5) of one set are non-rotatably connected to the housing (1) and the blades (6) of the other set are non-rotatably connected to the shaft (2). The shaft (2) includes a cavity (4), which serves to receive liquid from the housing (1) and contains a spring-loaded slider (8). In order to effect an automatic control of the torque which can be transmitted during the starting period, the slider in the cavity (4) of the shaft constitutes a sliding valve member (8), which cooperates with slots or the like, which are formed in the shaft and lead into the housing (1). The sliding valve member (8) is adjustable in dependence on a performance variable, preferably in dependence on temperature.
    • 优选地构成布置在车辆的两个驱动轴之间的轴线中的差速器的液体摩擦联接器由可旋转的壳体(1)组成,其被填充有粘性液体,轴(2)突出到 壳体(1)和多个叉指叶片(5,6)。 一组的叶片(5)不可转动地连接到壳体(1),而另一组的叶片(6)不可旋转地连接到轴(2)。 轴(2)包括空腔(4),其用于从壳体(1)接收液体并且包含弹簧加载滑块(8)。 为了实现在启动期间可以传递的扭矩的自动控制,轴的空腔(4)中的滑块构成与形成的槽等配合的滑阀构件(8) 在轴中并引入壳体(1)。 滑动阀构件(8)可以根据性能变量进行调节,优选地依赖于温度。
    • 3. 发明授权
    • Housing for a driving gear for all-wheel-drive vehicles
    • 用于全轮驱动车辆的驱动装置的壳体
    • US4606243A
    • 1986-08-19
    • US657544
    • 1984-10-04
    • Noboru AshikawaKarl FriedrichHerwig Leinfellner
    • Noboru AshikawaKarl FriedrichHerwig Leinfellner
    • B60K17/348B60K17/346F16H48/30F16H48/38F16H37/08F16H57/02
    • F16H3/093B60K17/346F16H3/0915F16H2003/0938F16H2200/0017Y10T74/2186
    • A driving gear for all-wheel-drive vehicles, comprises a transmission provided with a plurality of shafts parallel with an axis of a vehicle. An interaxle differential gear has an axis parallel with the shafts in the transmission and adapted to output the driving force from the transmission in a divided manner. An interwheel differential gear is provided concentrically with the interaxle differential gear and adapted to apply one output therefrom in a divided manner to right and left wheels which are closer to the transmission. A bevel gear train is interposed between a driving shaft and the interaxle differential gear. The driving shaft is provided so as to cross the axes of the two differential gears at right angles thereto and apply the other output from the interaxle differential gear to right and left wheels which are more distant from the transmission. Finally, a housing is provided in which all the parts are held. The housing consists of a combination of a plurality of sections of which all of the boundary surfaces extend in parallel with one another and at right angles to the axes of the shafts in the transmission.
    • 用于全轮驱动车辆的驱动齿轮包括具有平行于车辆轴线的多个轴的变速器。 齿间差速齿轮具有与变速器中的轴平行的轴线,并且适于以分开的方式输出来自变速器的驱动力。 齿轮差速齿轮与齿间差速齿轮同心地设置,并且适于将一个输出从其中以分开的方式施加到更靠近变速器的左右车轮。 锥齿轮系插在驱动轴和齿间差动齿轮之间。 驱动轴被设置为与两个差速齿轮的轴线成直角地交叉,并将来自齿间差动齿轮的另一个输出施加到离变速器更远的左右车轮。 最后,提供了一个保持所有部件的外壳。 壳体由多个部分的组合组成,所述多个部分的所有边界表面彼此平行地延伸并且与传动装置中的轴的轴线成直角。