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公开(公告)号：US08151965B2
公开(公告)日：2012-04-10
申请号：US12190164
申请日：2008-08-12
申请人： Thomas Linortner , Martin Parigger , Simon Kaimer , Franz Gratzer
发明人： Thomas Linortner , Martin Parigger , Simon Kaimer , Franz Gratzer
IPC分类号： F16D25/02
CPC分类号： F16D43/284 , B60K17/35 , F16D48/02 , F16D48/066 , F16D2500/1026 , F16D2500/30803 , F16D2500/70276
摘要： A clutch arrangement having an input element and an output element that are rotatable relevant to one another, a friction clutch and a pump. The friction clutch couples the input element with the output element in dependence on a hydraulic pressure in a pressure space of the clutch arrangement. The pump has a first pump part that is rotationally fixedly connected to the input element and a second pump part that is rotationally fixedly connected to the output element. The pump may be driven by a rotary movement of the input element and the output element relative to one another, with a pressure side of the pump being connected to the pressure space. An orifice having a substantially temperature independent leakage characteristic is arranged in a leakage line that leads from the pressure space to a low pressure space and which extends parallel to the pump.
摘要翻译： 一种离合器装置，具有可相互旋转的输入元件和输出元件，摩擦离合器和泵。 摩擦离合器根据离合器装置的压力空间中的液压压力将输入元件与输出元件相结合。 泵具有旋转地固定地连接到输入元件的第一泵部分和旋转地固定地连接到输出元件的第二泵部分。 泵可以由输入元件和输出元件相对于彼此的旋转运动驱动，泵的压力侧连接到压力空间。 具有基本上温度独立的泄漏特性的孔口布置在从压力空间引导到低压空间并且平行于泵延伸的泄漏线中。
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公开(公告)号：US07949453B2
公开(公告)日：2011-05-24
申请号：US12190161
申请日：2008-08-12
CPC分类号： B60K23/08 , F16D48/02 , F16D48/066 , F16D2500/1045 , F16D2500/30401 , F16D2500/30406 , F16D2500/30415 , F16D2500/30426 , F16D2500/3115 , F16D2500/70406 , F16D2500/70605 , Y10T477/6203 , Y10T477/70 , Y10T477/76
摘要： A method controlling a clutch arrangement that serves, in a powertrain of a motor vehicle, for the transmission of a torque from an input element to an output element. Starting from an activated state of the clutch arrangement, a respective estimated torque value is calculated in repeating calculation cycles. A torque build-up value is calculated in dependence on at least one speed difference value. A torque reduction value is calculated in dependence on at least the last calculated estimated torque value. The estimated torque value is re-calculated on the basis of the last calculated estimated torque value by up integration of the calculated torque build-up value and down integration of the calculated torque reduction value. The recalculated estimated torque value is compared with a torque threshold value. The clutch arrangement is deactivated when the recalculated estimated torque value is below the torque threshold value.
摘要翻译： 一种控制离合器装置的方法，该离合器装置在机动车辆的动力传动系中用于将扭矩从输入元件传递到输出元件。 从离合器装置的启动状态开始，在重复的计算周期中计算相应的估计扭矩值。 根据至少一个速度差值来计算转矩建立值。 根据至少最后计算的估计转矩值来计算转矩降低值。 根据计算的转矩建立值的上升积分和计算出的转矩降低值的下降积分，基于最后计算出的推定转矩值来重新计算估计转矩值。 重新计算的估计扭矩值与扭矩阈值进行比较。 当重新计算的估计转矩值低于转矩阈值时，离合器装置被停用。
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公开(公告)号：US09272619B2
公开(公告)日：2016-03-01
申请号：US13905667
申请日：2013-05-30
CPC分类号： B60K23/0808 , B60K17/35 , B60K17/3515 , B60K23/08 , F16D21/02 , F16D48/06 , F16D2500/10431 , F16D2500/30428 , F16D2500/3118 , F16D2500/5075 , F16D2500/70605 , Y10T477/613
摘要： The invention relates to a powertrain for a motor vehicle having a permanently driven primary axle, comprising: a drive unit for the generation of a drive torque; a first clutch for the transfer of a variable portion of the drive torque to a secondary axle of the motor vehicle; a second clutch for the deactuation of a torque transfer section of the powertrain arranged between the first clutch and the second clutch when the first clutch is opened; and a control unit for the automatic control of the first clutch, with the control unit being connected to at least one sensor for the detection of a wheel slip at the primary axle; with the control unit being made, starting from a deactuated state of the torque transfer section, to close the second clutch in dependence on a detected wheel slip at the primary axle.
摘要翻译： 本发明涉及一种用于具有永久驱动的主轴的机动车辆的动力系，包括：用于产生驱动扭矩的驱动单元; 用于将所述驱动扭矩的可变部分传递到所述机动车辆的次轴的第一离合器; 第二离合器，用于当第一离合器打开时用于停止布置在第一离合器和第二离合器之间的动力传动系的转矩传递部分; 以及用于自动控制第一离合器的控制单元，其中控制单元连接到用于检测主轴处的车轮滑动的至少一个传感器; 其中控制单元从扭矩传递部分的停止状态开始，根据在主轴处检测到的轮滑动来关闭第二离合器。
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公开(公告)号：US20130260959A1
公开(公告)日：2013-10-03
申请号：US13905667
申请日：2013-05-30
IPC分类号： B60K23/08
CPC分类号： B60K23/0808 , B60K17/35 , B60K17/3515 , B60K23/08 , F16D21/02 , F16D48/06 , F16D2500/10431 , F16D2500/30428 , F16D2500/3118 , F16D2500/5075 , F16D2500/70605 , Y10T477/613
摘要： The invention relates to a powertrain for a motor vehicle having a permanently driven primary axle, comprising: a drive unit for the generation of a drive torque; a first clutch for the transfer of a variable portion of the drive torque to a secondary axle of the motor vehicle; a second clutch for the deactuation of a torque transfer section of the powertrain arranged between the first clutch and the second clutch when the first clutch is opened; and a control unit for the automatic control of the first clutch, with the control unit being connected to at least one sensor for the detection of a wheel slip at the primary axle; with the control unit being made, starting from a deactuated state of the torque transfer section, to close the second clutch in dependence on a detected wheel slip at the primary axle.
摘要翻译： 本发明涉及一种用于具有永久驱动的主轴的机动车辆的动力系，包括：用于产生驱动扭矩的驱动单元; 用于将所述驱动扭矩的可变部分传递到所述机动车辆的次轴的第一离合器; 第二离合器，用于当第一离合器打开时用于停止布置在第一离合器和第二离合器之间的动力传动系的转矩传递部分; 以及用于自动控制第一离合器的控制单元，其中控制单元连接到用于检测主轴处的车轮滑动的至少一个传感器; 其中控制单元从扭矩传递部分的停止状态开始，根据在主轴处检测到的轮滑动来关闭第二离合器。
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5.发明授权公开(公告)号：US08930096B2
公开(公告)日：2015-01-06
申请号：US12999757
申请日：2009-06-23
申请人： Simon Kaimer , Martin Parigger , Franz Gratzer
发明人： Simon Kaimer , Martin Parigger , Franz Gratzer
CPC分类号： F16N7/38 , F04B49/02 , F16H57/0435 , F16H57/0436 , F16H57/0483 , F16N2210/12 , F16N2270/72
摘要： The invention relates to a method for lubricating a transmission of a motor vehicle, particularly a power divider, wherein the oil is conveyed by an oil pump from an oil sump to components of the transmission. The amount of oil conveyed is set as a function of the predetermined parameters. The conveyed amount of oil is controlled in that the oil pump is operated intermittently, e.g. is switched on and off repeatedly. The invention further describes a device for carrying out the method.
摘要翻译： 本发明涉及一种用于润滑机动车辆，特别是功率分配器的变速器的方法，其中油被油泵从油底壳传送到变速器的部件。 所输送的油量被设定为预定参数的函数。 控制油的输送量，因为油泵间歇地操作，例如， 反复打开和关闭。 本发明还描述了一种用于执行该方法的装置。
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公开(公告)号：US20100094519A1
公开(公告)日：2010-04-15
申请号：US12577229
申请日：2009-10-12
IPC分类号： F16D48/12
CPC分类号： B60K23/0808 , B60K17/35 , B60K17/3515 , B60K23/08 , F16D21/02 , F16D48/06 , F16D2500/10431 , F16D2500/30428 , F16D2500/3118 , F16D2500/5075 , F16D2500/70605 , Y10T477/613
摘要： The invention relates to a powertrain for a motor vehicle having a permanently driven primary axle, comprising: a drive unit for the generation of a drive torque; a first clutch for the transfer of a variable portion of the drive torque to a secondary axle of the motor vehicle; a second clutch for the deactuation of a torque transfer section of the powertrain arranged between the first clutch and the second clutch when the first clutch is opened; and a control unit for the automatic control of the first clutch, with the control unit being connected to at least one sensor for the detection of a wheel slip at the primary axle; with the control unit being made, starting from a deactuated state of the torque transfer section, to close the second clutch in dependence on a detected wheel slip at the primary axle.
摘要翻译： 本发明涉及一种用于具有永久驱动的主轴的机动车辆的动力系，包括：用于产生驱动扭矩的驱动单元; 用于将所述驱动扭矩的可变部分传递到所述机动车辆的次轴的第一离合器; 第二离合器，用于当第一离合器打开时用于停止布置在第一离合器和第二离合器之间的动力传动系的转矩传递部分; 以及用于自动控制第一离合器的控制单元，其中控制单元连接到用于检测主轴处的车轮滑动的至少一个传感器; 其中控制单元从扭矩传递部分的停止状态开始，根据在主轴处检测到的轮滑动来关闭第二离合器。
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公开(公告)号：US20090045027A1
公开(公告)日：2009-02-19
申请号：US12190164
申请日：2008-08-12
申请人： Thomas LINORTNER , Martin PARIGGER , Simon KAIMER , Franz GRATZER
发明人： Thomas LINORTNER , Martin PARIGGER , Simon KAIMER , Franz GRATZER
IPC分类号： F16D43/284 , F16H48/26
CPC分类号： F16D43/284 , B60K17/35 , F16D48/02 , F16D48/066 , F16D2500/1026 , F16D2500/30803 , F16D2500/70276
摘要： A clutch arrangement responsive to a speed difference including an input element and an output element that are rotatable relevant to one another, a friction clutch, and a pump. The friction clutch couples the input element with the output element in dependence on a hydraulic pressure prevails in a pressure space of the clutch arrangement. The pump has a first pump part that is rotationally fixedly connected to the input element and a second pump part that is rotationally fixedly connected to the output element. The pump may be driven by a rotary movement of the input element and the output element relative to one another, with a pressure side of the pump being connected to the pressure space. An orifice having a substantially temperature independent leakage characteristic is arranged at a leakage line that leads from the pressure space to a low pressure space and extends parallel to the pump.
摘要翻译： 一种离合器装置，其响应于包括能够相互旋转的输入元件和输出元件的速度差，摩擦离合器和泵。 摩擦离合器根据在离合器装置的压力空间中的液压压力将输入元件与输出元件相结合。 泵具有旋转地固定地连接到输入元件的第一泵部分和旋转地固定地连接到输出元件的第二泵部分。 泵可以由输入元件和输出元件相对于彼此的旋转运动驱动，泵的压力侧连接到压力空间。 具有基本上温度独立的泄漏特性的孔口布置在从压力空间引导到低压空间并平行于泵延伸的泄漏线处。
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公开(公告)号：US08443954B2
公开(公告)日：2013-05-21
申请号：US12577224
申请日：2009-10-12
申请人： Johannes Quehenberger , Simon Kaimer , Klaus Eder , Todd Ekonen
发明人： Johannes Quehenberger , Simon Kaimer , Klaus Eder , Todd Ekonen
CPC分类号： F16D27/118 , B60K17/35 , Y10T74/19116
摘要： The invention relates to a clutch having two clutch parts which can be brought into engagement in form fitted manner for the torque transfer; and a shift member which is movable in a first direction to bring the clutch parts out of engagement and is movable in a second direction to bring the clutch parts into engagement. A motor is provided for the movement of the shift member in the first direction and a spring element is provided for the movement of the shift member in the second direction.
摘要翻译： 本发明涉及具有两个离合器部件的离合器，该离合器部件能够以扭矩传递的形式配合方式接合; 以及可沿第一方向移动以使离合器部件脱离接合并且可沿第二方向移动以使离合器部件接合的换档部件。 提供电动机用于沿着第一方向移动换挡构件，并且设置弹簧元件用于沿第二方向移动换挡构件。
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公开(公告)号：US20110135500A1
公开(公告)日：2011-06-09
申请号：US12999757
申请日：2009-06-23
申请人： Simon Kaimer , Martin Parigger , Franz Gratzer
发明人： Simon Kaimer , Martin Parigger , Franz Gratzer
CPC分类号： F16N7/38 , F04B49/02 , F16H57/0435 , F16H57/0436 , F16H57/0483 , F16N2210/12 , F16N2270/72
摘要： The invention relates to a method for lubricating a transmission of a motor vehicle, particularly a power divider, wherein the oil is conveyed by an oil pump from an oil sump to components of the transmission. The amount of oil conveyed is set as a function of the predetermined parameters. The conveyed amount of oil is controlled in that the oil pump is operated intermittently, e.g. is switched on and off repeatedly. The invention further describes a device for carrying out the method.
摘要翻译： 本发明涉及一种用于润滑机动车辆，特别是功率分配器的变速器的方法，其中油被油泵从油底壳传送到变速器的部件。 所输送的油量被设定为预定参数的函数。 控制油的输送量，因为油泵间歇地操作，例如， 反复打开和关闭。 本发明还描述了一种用于执行该方法的装置。
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公开(公告)号：US20100089685A1
公开(公告)日：2010-04-15
申请号：US12577224
申请日：2009-10-12
申请人： Johannes Quehenberger , Simon Kaimer , Klaus Eder , Todd Ekonen
发明人： Johannes Quehenberger , Simon Kaimer , Klaus Eder , Todd Ekonen
CPC分类号： F16D27/118 , B60K17/35 , Y10T74/19116
摘要： The invention relates to a clutch having two clutch parts which can be brought into engagement in form fitted manner for the torque transfer; and a shift member which is movable in a first direction to bring the clutch parts out of engagement and is movable in a second direction to bring the clutch parts into engagement. A motor is provided for the movement of the shift member in the first direction and a spring element is provided for the movement of the shift member in the second direction.
摘要翻译： 本发明涉及具有两个离合器部件的离合器，该离合器部件能够以扭矩传递的形式配合方式接合; 以及可沿第一方向移动以使离合器部件脱离接合并且可沿第二方向移动以使离合器部件接合的换档部件。 提供电动机用于沿着第一方向移动换挡构件，并且设置弹簧元件用于沿第二方向移动换挡构件。
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