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    Gear assembly for motor vehicle
    2.
    发明授权
    Gear assembly for motor vehicle 有权
    汽车齿轮总成

    公开(公告)号：US08790211B2

    公开(公告)日：2014-07-29

    申请号：US13013589

    申请日：2011-01-25

    申请人： Martin Burgbacher ,  Bahman Haghshanas ,  Hans-Peter Nett ,  Albert John Nielsen, Jr.

    发明人： Martin Burgbacher ,  Bahman Haghshanas ,  Hans-Peter Nett ,  Albert John Nielsen, Jr.

    IPC分类号： F16H3/44 ,  F16H37/06 ,  F16D21/06

    CPC分类号： F16H3/44 ,  F16H3/54 ,  F16H37/046 ,  F16H2200/0034 ,  F16H2200/2005 ,  F16H2200/2033

    摘要： A gear assembly for a motor vehicle includes first clutch configured to selectively couple an input shaft to an output shaft and a second clutch configured to selectively couple the input shaft to a planetary gear train. When the first clutch is activated and the second clutch is not activated, the input torque is transmitted from the input shaft to the output shaft such that the output torque relative to the input torque is a first gear ratio. When the second clutch is activated and the first clutch is not activated, the input torque is transmitted from the input shaft to the output shaft through the planetary gear train such that the output torque relative to the input torque is a second gear ratio. When neither the first clutch nor the second clutch are activated, the input torque is not transmitted from the input shaft to the output shaft.

    摘要翻译： 一种用于机动车辆的齿轮组件包括：第一离合器，其被配置为选择性地将输入轴联接到输出轴;以及第二离合器，其被配置为选择性地将输入轴联接到行星齿轮系。 当第一离合器被激活并且第二离合器未被激活时，输入扭矩从输入轴传递到输出轴，使得相对于输入转矩的输出转矩是第一档位。 当第二离合器被启动并且第一离合器未被启动时，输入转矩通过行星齿轮系从输入轴传递到输出轴，使得相对于输入转矩的输出转矩是第二档位。 当第一离合器和第二离合器都不起动时，输入转矩不会从输入轴传递到输出轴。

    Axle drive unit for a drive train
    5.
    发明授权
    Axle drive unit for a drive train 有权
    用于传动系的轴驱动单元

    公开(公告)号：US07806219B2

    公开(公告)日：2010-10-05

    申请号：US11833916

    申请日：2007-08-03

    申请人： Bernd Oberhausen ,  Hans-Peter Nett ,  Werner Hoffmann

    发明人： Bernd Oberhausen ,  Hans-Peter Nett ,  Werner Hoffmann

    IPC分类号： B60K17/354

    CPC分类号： B60K17/16 ,  B60K17/346 ,  F16H48/08 ,  F16H48/22

    摘要： An axle drive unit for an all-wheel drive train comprises an input element which is connectable to an input shaft, such as a cardan shafts. The input shaft extends in a longitudinal direction. The drive unit comprises a power-split device, of which the input member is connected to the input element and of which the output members are connectable to driveshafts of the axle. The axle is oriented in a direction transverse to the longitudinal direction.The input member and the output members of the power-split device are mounted rotatably about axes parallel to the longitudinal direction. An angle drive is arranged in each case between the output members of the power-split device and the driveshafts.

    摘要翻译： 用于全轮驱动系的轴驱动单元包括可连接到诸如万向轴的输入轴的输入元件。 输入轴沿纵向方向延伸。 驱动单元包括动力分配装置，其中输入构件连接到输入元件，其输出构件可连接到轴的驱动轴。 车轴沿横向于纵向的方向定向。 动力分配装置的输入构件和输出构件围绕与纵向方向平行的轴线可旋转地安装。 在每个情况下，在动力分配装置的输出构件和驱动轴之间布置角度驱动器。

    Drivetrain for a motor vehicle
    6.
    发明授权
    Drivetrain for a motor vehicle 有权
    用于汽车的传动系

    公开(公告)号：US07617919B2

    公开(公告)日：2009-11-17

    申请号：US11648973

    申请日：2007-01-03

    申请人： Hans-Peter Nett ,  Werner Hoffmann ,  Jan Potulski

    发明人： Hans-Peter Nett ,  Werner Hoffmann ,  Jan Potulski

    IPC分类号： F16D25/12 ,  F15B7/06

    CPC分类号： F16D48/04 ,  F16D25/0638 ,  F16D48/066 ,  F16D2048/0242 ,  F16D2500/1024 ,  F16D2500/10412 ,  F16D2500/1045 ,  F16D2500/70406 ,  F16D2500/7041

    摘要： A drivetrain for a motor vehicle has a friction clutch for transmitting drive torque for the motor vehicle and has an actuator arrangement for actuating the friction clutch. The actuator arrangement has a first actuator which is designed to close the friction clutch quickly with little force expenditure in order to thus quickly close up the play which is present in the open state of the friction clutch. The actuator arrangement has a second actuator which is designed such that, with a small stroke, it applies a large force for actuating the friction clutch in order to keep the friction clutch closed with little energy expenditure.

    摘要翻译： 用于机动车辆的传动系具有用于传递机动车辆的驱动扭矩的摩擦离合器，并具有用于致动摩擦离合器的致动器装置。 致动器装置具有第一致动器，其被设计成以很小的力消耗快速关闭摩擦离合器，从而快速地关闭存在于摩擦离合器的打开状态中的游隙。 致动器装置具有第二致动器，该第二致动器被设计成使得在较小冲程的情况下，其施加大的力来致动摩擦离合器，以便以很少的能量消耗来保持摩擦离合器的关闭。

    Differential gear
    7.
    发明申请
    Differential gear 有权
    差速齿轮

    公开(公告)号：US20080153652A1

    公开(公告)日：2008-06-26

    申请号：US12072540

    申请日：2008-02-27

    申请人： Hans-Peter Nett ,  Thomas Deigner

    发明人： Hans-Peter Nett ,  Thomas Deigner

    IPC分类号： F16H37/02

    CPC分类号： F16H48/36 ,  B60K17/20 ,  F16H48/08 ,  F16H48/22 ,  F16H48/32 ,  F16H2048/204 ,  F16H2048/368 ,  F16H2200/2071

    摘要： A differential gear having first and second driven shafts connected with a drive cage via a planetary or differential gear and a stationary gear housing. An intermediate gear with a planetary unit is provided with the first driven shaft, wherein the planetary unit includes a planetary wheel support and a planetary wheel pair having a first planetary wheel and a second planetary wheel. The first and second planetary wheels having different effective diameters, wherein the planetary wheel pair is arranged on planetary wheel pair shafts. A first sun wheel engaged with the first planetary wheel and a second sun wheel arranged coaxially with the first sun wheel. A brake device including a braking force applicator and a braking torque that brakes the planetary unit with respect to the stationary gear housing, and wherein the planetary unit includes active surfaces for introducing the breaking torque into the planetary unit.

    摘要翻译： 差速齿轮具有经由行星齿轮或差速齿轮与固定齿轮壳体与驱动机架连接的第一和第二从动轴。 具有行星单元的中间齿轮设置有第一从动轴，其中行星单元包括行星轮支撑件和具有第一行星轮和第二行星轮的行星轮对。 第一行星轮和第二行星轮具有不同的有效直径，其中行星轮对布置在行星轮对轴上。 与第一行星轮接合的第一太阳轮和与第一太阳轮同轴布置的第二太阳轮。 一种制动装置，包括制动力施加器和相对于固定齿轮箱制动行星单元的制动转矩，并且其中所述行星单元包括用于将所述断开转矩引入所述行星单元的活动表面。

    Angle drive with power distribution
    9.
    发明授权
    Angle drive with power distribution 有权
    角度驱动配电

    公开(公告)号：US07302873B2

    公开(公告)日：2007-12-04

    申请号：US11118661

    申请日：2005-04-29

    申请人： Hans-Peter Nett

    发明人： Hans-Peter Nett

    IPC分类号： F16H1/22

    CPC分类号： F16H1/222 ,  B60K17/344 ,  Y10T74/19585 ,  Y10T74/19623 ,  Y10T74/19628 ,  Y10T74/1966 ,  Y10T74/19665

    摘要： An angle drive having a housing (11) with a first axis (A1) for bearing means and a second axis (A2) for bearing means, which latter axis (A2) intersects the first axis (A1) at right angles, having an input shaft 16 which is supported in the housing, which carries an input ring gear (19) and is positioned on the first axis (A1), having an output shaft (28) which is supported in the housing, which carries an output gearwheel (27) and is positioned on the second axis (A2), having a counter ring gear 20 which is supported in the housing, which is positioned on the first axis (A1) and which, with reference to the second axis (A2) is arranged and designed symmetrically relative to the input ring gear (19), having at least one intermediate gearwheel which is supported in the housing, which is arranged on an axis (A3, A4) positioned radially relative to the first axis (A1) and in one plane together with the second axis (A2) and which is provided with the same type of toothing as the output gearwheel (27). The counter ring rear (20) is supported so as to be independently rotatable relative to the input ring rear (19). The input ring gear (19) and the counter ring gear (20), via their respective teeth, simultaneously engage the output gearwheel (27) and the at least one intermediate gearwheel.

    摘要翻译： 一种角度驱动器，其具有用于轴承装置的具有第一轴线（A 1> 1）的壳体（11）和用于轴承装置的第二轴线（A 2> 2），后轴线 A 2 2）与第一轴线（A 1> 1）成直角相交，具有支撑在壳体中的输入轴16，输入轴16承载输入齿圈（19）， 并且位于第一轴线（A 1）上，具有支撑在壳体中的输出轴（28），该输送轴承载输出齿轮（27）并且位于第二轴线（A 其具有被支撑在壳体中的计数器齿圈20，所述计数器齿圈20位于第一轴线（A 1> 1）上，并且相对于第二轴线 （A 2 2）相对于输入齿圈（19）对称地布置和设计，具有至少一个中间齿轮，该中间齿轮被支撑在壳体中，该中间齿轮被布置在轴线 3 A，A 4）相对于第一轴线（A 1 1）径向定位 并且与第二轴线（A 2 2 N）一起在一个平面中并且设置有与输出齿轮（27）相同类型的齿部。 计数器环后部（20）被支撑成可相对于输入环后部（19）独立地旋转。 输入齿圈（19）和计数器齿圈（20）经由其相应的齿同时与输出齿轮（27）和至少一个中间齿轮啮合。

    Transmission coupling assembly
    10.
    发明授权
    Transmission coupling assembly 失效
    传动联轴器总成

    公开(公告)号：US06117016A

    公开(公告)日：2000-09-12

    申请号：US10909

    申请日：1998-01-22

    申请人： Hans-Peter Nett ,  Herbert Leonhart ,  Robert Honzek

    发明人： Hans-Peter Nett ,  Herbert Leonhart ,  Robert Honzek

    IPC分类号： B60K17/22 ,  F16D3/52

    CPC分类号： B60K17/22

    摘要： A transmission coupling assembly for absorbing axial and/or angular displacement between an internal combustion engine and a downstream gear train comprises a resilient vibration damper (3;24) secured to the flywheel (1;26). A coupling member (4;23) secured to the vibration damper is rotationally coupled to a coupling shaft (7;21) by means of interlocking splines, the splines (4a) of the coupling member being substantially straight and the splines (5a) of the coupling shaft being crowned or spherically curved. At the other end of the coupling shaft (7;21) a similar splined connection is made to the input shaft (8) of the downstream gear train. Lubrication is provided at the splined connection between the coupling shaft and the input shaft of the gear train, with a Z-cross section seal extending between the coupling shaft and the gearbox casing to prevent leakage of lubricant fluid.

    摘要翻译： 用于吸收内燃机和下游齿轮系之间的轴向和/或角位移的传动联接组件包括固定在飞轮（1; 26）上的弹性减振器（3; 24）。 固定在振动阻尼器上的联接构件（4; 23）通过互锁花键旋转地联接到联接轴（7; 21），联接构件的花键（4a）基本上是直的，并且花键 联轴器加冠或球形弯曲。 在连接轴（7; 21）的另一端处，与下游齿轮系的输入轴（8）形成类似的花键连接。 在联轴器和齿轮系的输入轴之间的花键连接处提供润滑，在联轴器和齿轮箱壳体之间延伸有Z形截面密封，以防止润滑剂流体泄漏。