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公开(公告)号：US07288040B2
公开(公告)日：2007-10-30
申请号：US10524796
申请日：2003-08-16
IPC分类号： F16H31/00
CPC分类号： B60W10/06 , B60W10/04 , B60W10/11 , B60W30/18 , B60W30/1819 , B60W2300/185 , B60W2710/0644 , F16H61/0403 , F16H61/702 , F16H2300/18 , F16H2306/42 , F16H2306/48 , Y10T477/675 , Y10T477/677
摘要： Disclosed is a method for controlling a drive train (1) of a motor vehicle, especially an off-road vehicle, comprising a drive engine (2), a multi-group transmission (4), an output and a control device. The multi-group transmission (4) consists of at least one automatic gearbox (8) and a downstream range-change unit (9). When a modification occurs in the multiplication of the range-change unit (9), a) the drive train is relieved by modifying the torque of the drive engine (2), a shift element (24, 25) to be switched off in said range-change unit (9) is disconnected, c) a shift element (24,25) to be switched on in said range-change unit is synchronized and switched on and d) a multiplication of the automatic gearbox (8) is modified in such a way that the modification of the multiplication of the multi-group transmission (4) is smaller than a single modification of the multiplication of the range-change unit (9). A rotational speed of the drive engine (2) is adjusted by a modification in the transmissibility of at least one shift element of the automatic gearbox (8) to a coupling rotational speed equivalent to the adjusting multiplication of the multi-group transmission (4) at which the shift element to be switched on in the range-change unit (9) is synchronous.
摘要翻译： 公开了一种用于控制机动车辆，特别是越野车辆的传动系（1）的方法，包括驱动发动机（2），多组变速器（4），输出和控制装置。 多组变速器（4）由至少一个自动变速箱（8）和下游换档单元（9）组成。 当在换档单元（9）的乘法中发生修改时，a）通过修改驱动发动机（2）的转矩，在所述变速单元（2）中切换的换档元件（24,25） 变距单元（9）断开，c）在所述变速单元中接通的变速元件（24,25）被同步并接通，d）自动变速器（8）的乘法被修改为 使得多组传输（4）的乘法的修改小于范围改变单元（9）的乘法的单个修改的方式。 通过将自动变速箱（8）的至少一个变速元件的传递率的变化改变为与多组变速器（4）的调整倍增相当的联接旋转速度来调节驱动发动机（2）的转速， 在该范围改变单元（9）中要接通的换档元件是同步的。
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公开(公告)号：US20060166786A1
公开(公告)日：2006-07-27
申请号：US10524796
申请日：2003-08-16
IPC分类号： B60W10/04
CPC分类号： B60W10/06 , B60W10/04 , B60W10/11 , B60W30/18 , B60W30/1819 , B60W2300/185 , B60W2710/0644 , F16H61/0403 , F16H61/702 , F16H2300/18 , F16H2306/42 , F16H2306/48 , Y10T477/675 , Y10T477/677
摘要： A method for controlling a drive train of a vehicle having a a multi-group transmission, comprising an automatic transmission and a subsequently placed range group. During a change of the gear ratio of the range group, the following occurrences take place: the drive train is relieved of load by a change of motor torque; an openable shifting element of the range group is opened; an closable shifting element of the range group is synchronized and closed; one ratio of the automatic transmission is changed in such a way that a change of ratio of the multi-group transmission is smaller than is an unassisted change of ratio of the range group. A desired speed of rotation of the motor is established by changing the transfer capability of one shifting element to an equivalent ratio of the multi-group transmission, which ratio exhibits a connective rotary speed to which the closable shifting element of the range group is synchronous.
摘要翻译： 一种用于控制具有多组传输的车辆的传动系的方法，包括自动变速器和随后放置的范围组。 在变速范围组变速时，发生以下情况：传动系通过电机转矩的变化而减轻负载; 打开范围组的可打开的换档元件; 范围组的可闭合换档元件同步并关闭; 自动变速器的一个比例以这样的方式改变，使得多组变速器的比率的变化小于范围组的比率的无辅助变化。 通过将一个换挡元件的传递能力改变为多组变速器的当量比来建立电动机的所需转速，该比率表示范围组的可关闭变速元件同步的连接转速。
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公开(公告)号：US20060166785A1
公开(公告)日：2006-07-27
申请号：US10524660
申请日：2003-08-18
IPC分类号： B60W10/04
CPC分类号： F16H61/702 , F16H2300/18 , F16H2306/42 , F16H2306/48 , Y10T477/675 , Y10T477/677
摘要： A method for controlling of a drive train of a vehicle having a multi-group transmission, an output mechanism and a control apparatus for the regulation of the drive train. The multi-group transmission consists of an automatic transmission and a range group. To change the ratio of the range group the drive train is relieved of load; a shifting element of the range group is closed; a shifting element of the range group is synchronized and opened; and a ratio of the automatic transmission is so altered that a change of the ratio of the multi-group transmission is less than in a case of an individual alteration of the ratio of the range group.
摘要翻译： 一种用于控制具有多组变速器的车辆的传动系的方法，输出机构和用于调节传动系的控制装置。 多组传输由自动变速器和量程组组成。 改变传动系减轻载荷范围组的比例; 范围组的移动元件关闭; 范围组的移动元件被同步并打开; 并且自动变速器的比率如此变化，使得多组变速器的比率的变化小于在范围组的比率的个别变化的情况下的变化。
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公开(公告)号：US20050274564A1
公开(公告)日：2005-12-15
申请号：US10522363
申请日：2003-08-18
IPC分类号： F16H61/04 , F16H61/686 , F16H61/70 , B60K17/00
CPC分类号： F16H61/702 , F16H2300/18 , F16H2306/42 , F16H2306/48 , Y10T477/675
摘要： A method for controlling a drivetrain (1) in a motor vehicle is disclosed, in particular in an off-road vehicle with a drive unit (2), a multi-group transmission (4) and an output. The multi-group transmission (4) comprises at least an automatic gearbox (8) and a subsequent range transfer box (9) which may be switched by means of switching elements (24, 25). On changing the ratio in the range transfer box (9), a synchronisation of the switching element (24 or 25), for switching in the range transfer box (9), is carried out by means of a controller of switching elements in the automatic gearbox (8).
摘要翻译： 公开了一种用于控制机动车辆中的动力传动系（1）的方法，特别是在具有驱动单元（2），多组变速器（4）和输出的越野车辆中。 多组变速器（4）至少包括自动变速箱（8）和随后的量程转移箱（9），其可以通过开关元件（24,25）进行切换。 在改变范围传送箱（9）中的比例时，用于切换范围传送箱（9）的开关元件（24或25）的同步通过自动的开关元件的控制器来执行 变速箱（8）。
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公开(公告)号：US20050005723A1
公开(公告)日：2005-01-13
申请号：US10880204
申请日：2004-06-29
CPC分类号： B60K17/06 , Y10T74/20085
摘要： A reduction gear (3) of a multi-range transmission (1) for a vehicle, especially for an all-wheel vehicle, having at least two ratio steps. The reduction gear (3) is situated between a main transmission (2) and one output of the vehicle and designed with at least one parking lock device (22A, 22B) by means of which, in activated state, at least one part of the output can be stopped. The parking lock device (22A, 22B) is associated on the transmission output side with at least one output shaft (7, 8) so that the output of the vehicle in activated state of the parking lock device (22A, 22B) can be stopped even when the power flow is interrupted in a drive train in the area of the reduction gear (3).
摘要翻译： 一种用于车辆，特别是用于全轮车辆的多范围变速器（1）的减速齿轮（3），具有至少两个比例步骤。 减速齿轮（3）位于主变速器（2）和车辆的一个输出之间，并设计有至少一个驻车锁定装置（22A，22B），通过该减速器在启动状态下，至少一部分 输出可以停止。 停车锁定装置（22A，22B）在变速器输出侧与至少一个输出轴（7,8）相关联，使得停车锁定装置（22A，22B）的启动状态的车辆的输出能够停止 即使当在减速齿轮（3）的区域中的动力传动系中中断动力流时。
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公开(公告)号：US07500933B2
公开(公告)日：2009-03-10
申请号：US10574593
申请日：2004-10-14
申请人： Detlef Baasch , Gerhard Gumpoltsberger , Christoph Pelchen , Barbara Schmohl , Ulrich Mair , Thomas Rosemeier
发明人： Detlef Baasch , Gerhard Gumpoltsberger , Christoph Pelchen , Barbara Schmohl , Ulrich Mair , Thomas Rosemeier
CPC分类号： F16H48/11 , B60K1/00 , B60K17/3505 , B60K17/356 , F16H48/10
摘要： A transmission for distributing a drive torque to two drive output shafts, with two planetary gearsets each having at least three shafts. A respective shaft of a planetary gearset is connected to a drive input shaft. Furthermore, one shaft of each planetary gearset constitutes one of the output shafts and in each case at least one further shaft of a planetary gearset is connected with a shaft of another planetary gearset. An operation-status-dependent torque of one shaft can be supported by the connection, depending on an operating status of the other shaft connected thereto, in such manner that when there is a rotation speed difference between the output shafts, a speed-difference-changing torque is applied to the planetary gearsets. Furthermore, a drive train is proposed, in which a drive torque from a drive-power-source is distributed variably in the longitudinal and transverse direction of the vehicle in an operation-status-dependent manner.
摘要翻译： 用于将驱动扭矩分配到两个驱动输出轴的变速器，其中两个行星齿轮组各自具有至少三个轴。 行星齿轮组的相应轴连接到驱动输入轴。 此外，每个行星齿轮组的一个轴构成输出轴之一，并且在每种情况下，行星齿轮组的至少一个另外的轴与另一个行星齿轮组的轴连接。 根据连接到其上的另一轴的操作状态，可以通过连接来支撑一个轴的操作状态相关的扭矩，使得当输出轴之间存在转速差时， 对行星齿轮组施加变化的扭矩。 此外，提出了一种传动系，其中来自驱动力源的驱动扭矩以与操作状态相关的方式在车辆的纵向和横向方向上可变地分布。
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公开(公告)号：US07021441B2
公开(公告)日：2006-04-04
申请号：US10776567
申请日：2004-02-11
申请人： Claus Granzow , Karl-Hermann Ketteler , Ünal Gazyakan , Detlef Baasch , Christoph Pelchen , Barbara Schmohl
发明人： Claus Granzow , Karl-Hermann Ketteler , Ünal Gazyakan , Detlef Baasch , Christoph Pelchen , Barbara Schmohl
IPC分类号： B16K17/344
CPC分类号： F16D28/00
摘要： A distributor gear (1) with an adjustable coupling device (5) for a vehicle, in particular for a vehicle with a shiftable all-wheel drive is described for the distribution of an incoming drive torque via a drive shaft (2) to at least two output shafts (3, 4). It is moreover provided that an output shaft (4) can be connected via the coupling device (5) with the drive shaft (2) and that the coupling device (5) can be actuated via an electric motor (9) and a drive converter device (10) located between the electric motor (9) and the coupling device (5) for the conversion of rotary movement of the electric motor (9) into a translatory actuation movement for the coupling device (5). The electric motor (9) is incorporated into a gear (7).
摘要翻译： 描述了具有用于车辆的可调节联接装置（5）的分配器齿轮（1），特别是用于具有可移动的全轮驱动的车辆，用于经由驱动轴（2）将输入的驱动力矩分配至少 两个输出轴（3,4）。 此外，还提供了输出轴（4）可以经由联接装置（5）与驱动轴（2）连接，并且联接装置（5）可以通过电动机（9）和驱动转换器 位于电动机（9）和联接装置（5）之间的装置（10），用于将电动机（9）的旋转运动转换成用于联接装置（5）的平移致动运动。 电动机（9）装入齿轮（7）中。
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8.发明授权Transmission device and method for controlling and regulating a transmission device 失效用于控制和调节传输设备的传输设备和方法公开(公告)号：US07479088B2
公开(公告)日：2009-01-20
申请号：US10574725
申请日：2004-10-02
申请人： Detlef Baasch , Gerhard Gumpoltsberger , Christoph Pelchen , Barbara Schmohl , Ulrich Mair , Thomas Rosemeier
发明人： Detlef Baasch , Gerhard Gumpoltsberger , Christoph Pelchen , Barbara Schmohl , Ulrich Mair , Thomas Rosemeier
IPC分类号： F16H3/44
CPC分类号： B60K23/04 , B60K17/3462 , B60K23/0808 , F16H48/10 , F16H48/11 , F16H48/22 , F16H48/24 , F16H48/30 , F16H48/32 , F16H48/34 , F16H2048/104 , F16H2048/106 , F16H2048/204 , F16H2200/2071
摘要： A transmission for distributing a drive torque between at least two drive output shafts with at least two planetary gearsets, each having at least three-shafts. In each case, a shaft of a planetary gearset is connected to a drive input shaft and a second respective shaft of a planetary gearsets is the drive output shafts. A respective third shaft of the planetary gearsets communicates with a brake such that a degree of distribution of the drive torque between the two output shafts varies as a function of the transfer capacities of the brakes. A transmission device controls and regulates a drive torque from a drive engine between the two output shafts of the transmission device. The transfer capacities of the two brakes are adjusted such that one brake is in a synchronous condition and the transfer capacity of the other brake is varied between a lower and an upper limiting value.
摘要翻译： 用于在具有至少两个行星齿轮组的至少两个驱动输出轴之间分配驱动扭矩的变速器，每个至少两个行星齿轮组具有至少三个轴。 在每种情况下，行星齿轮组的轴连接到驱动输入轴，行星齿轮组的第二相应轴是驱动输出轴。 行星齿轮组的相应的第三轴与制动器连通，使得两个输出轴之间的驱动转矩的分布程度随着制动器的转移容量的变化而变化。 传动装置控制和调节来自传动装置的两个输出轴之间的驱动发动机的驱动扭矩。 调节两个制动器的传递容量，使得一个制动器处于同步状态，另一个制动器的传递容量在下限值和上限值之间变化。
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公开(公告)号：US07344475B2
公开(公告)日：2008-03-18
申请号：US10524660
申请日：2003-08-18
IPC分类号： B60W10/10
CPC分类号： F16H61/702 , F16H2300/18 , F16H2306/42 , F16H2306/48 , Y10T477/675 , Y10T477/677
摘要： A method for controlling of a drive train of a vehicle having a multi-group transmission, an output mechanism and a control apparatus for the regulation of the drive train. The multi-group transmission consists of an automatic transmission and a range group. To change the ratio of the range group the drive train is relieved of load; a shifting element of the range group is closed; a shifting element of the range group is synchronized and opened; and a ratio of the automatic transmission is so altered that a change of the ratio of the multi-group transmission is less than in a case of an individual alteration of the ratio of the range group.
摘要翻译： 一种用于控制具有多组变速器的车辆的传动系的方法，输出机构和用于调节传动系的控制装置。 多组传输由自动变速器和量程组组成。 改变传动系减轻载荷范围组的比例; 范围组的移动元件关闭; 范围组的移动元件被同步并打开; 并且自动变速器的比率如此变化，使得多组变速器的比率的变化小于在范围组的比率的个别变化的情况下的变化。
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公开(公告)号：US07247115B2
公开(公告)日：2007-07-24
申请号：US10522363
申请日：2003-08-18
IPC分类号： F16H31/00
CPC分类号： F16H61/702 , F16H2300/18 , F16H2306/42 , F16H2306/48 , Y10T477/675
摘要： A method for controlling a drivetrain (1) in a motor vehicle is disclosed, in particular in an off-road vehicle with a drive unit (2), a multi-group transmission (4) and an output. The multi-group transmission (4) comprises at least an automatic gearbox (8) and a subsequent range transfer box (9) which may be switched by means of switching elements (24, 25). On changing the ratio in the range transfer box (9), a synchronisation of the switching element (24 or 25), for switching in the range transfer box (9), is carried out by means of a controller of switching elements in the automatic gearbox (8).
摘要翻译： 公开了一种用于控制机动车辆中的动力传动系（1）的方法，特别是在具有驱动单元（2），多组变速器（4）和输出的越野车辆中。 多组变速器（4）至少包括自动变速箱（8）和随后的量程转移箱（9），其可以通过开关元件（24,25）进行切换。 在改变范围传送箱（9）中的比例时，用于切换范围传送箱（9）的开关元件（24或25）的同步通过自动的开关元件的控制器来执行 变速箱（8）。
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