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公开(公告)号：US20140230590A1
公开(公告)日：2014-08-21
申请号：US14177264
申请日：2014-02-11
发明人： Jorg ARNOLD , Klaus STEINHAUSER
IPC分类号： F16H3/02
CPC分类号： F16H3/02 , F16H3/663 , F16H2200/0065 , F16H2200/201 , F16H2200/2023 , F16H2200/2046 , F16H2200/2064 , F16H2200/2094 , Y10T74/19251
摘要： A method of operating a transmission which is shifted to various operating conditions by engaging shifting elements. At least one of the shifting elements is an interlocking shifting element which has to be engaged to obtain at least one defined operating condition of the transmission during which power flows between an input and an output shaft. When a command is received to engage the interlocking shifting element, a rotational speed of the transmission input shaft is displaced in the direction toward a synchronous rotational speed produced in the engaged operating condition of the interlocking shifting element at least as a function of the rotational speed of the transmission output shaft. When the variation of the rotational speed of the transmission input shaft crosses a predefined rotational speed threshold, the interlocking shifting element is actuated in its engaging direction.
摘要翻译： 一种通过接合移动元件来操作变速器到各种操作条件的变速器的方法。 至少一个变速元件是互锁变速元件，其必须被接合以获得在输入和输出轴之间动力流动的变速器的至少一个限定的操作状态。 当接收到接合互锁变速元件的命令时，变速器输入轴的旋转速度至少作为转速的函数沿着互锁变速元件的接合操作状态产生的同步转速的方向移位 的变速器输出轴。 当变速器输入轴的转速的变化与预定的转速阈值相交时，互锁变速元件在其接合方向上被致动。
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公开(公告)号：US20140074362A1
公开(公告)日：2014-03-13
申请号：US14017490
申请日：2013-09-04
发明人： Jorg ARNOLD , Rainer DENZLER
CPC分类号： B60W10/11 , B60W10/06 , F16H61/12 , F16H61/686 , F16H2061/0474 , F16H2061/1232 , F16H2200/2064 , F16H2200/2094
摘要： A method of operating a transmission with interlocking and friction shifting elements. In or to carry out a gearshift from a currently gear to a target gear, one shifting element is disengaged and another is engaged, and if to carry out a gearshift an interlocking shifting element has to be engaged, the interlocking shifting element is synchronized by partially closing a friction shifting element, with redundancy in the transmission, only if a current speed of the vehicle is lower than a limit value. To monitor for possible malfunction, actuation of the shifting elements and the driving speed are monitored and if, based on the actuation of the shifting elements, it is concluded that there is a redundancy in the transmission, a stored non-actual driving speed is compared with the limit value and if the stored driving speed is higher than the limit value, the redundancy in the transmission is eliminated.
摘要翻译： 一种具有互锁和摩擦转换元件的变速器的操作方法。 在从现在的齿轮到目标齿轮的变速器中进行换档时，一个变速元件被分离并且另一个移位元件接合，并且如果要进行换档，必须接合互锁变速元件，所述互锁变速元件通过部分地同步 仅当车辆的当前速度低于限制值时才关闭具有传动装置冗余的摩擦变速元件。 为了监测可能的故障，监控换挡元件的致动和驱动速度，并且如果基于变速元件的致动被认为在变速器中存在冗余，则将存储的非实际行驶速度进行比较 如果存储的驱动速度高于限制值，则传输中的冗余被消除。
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公开(公告)号：US20130196818A1
公开(公告)日：2013-08-01
申请号：US13748689
申请日：2013-01-24
发明人： Jorg ARNOLD , Michael SOHLER , Klaus STEINHAUSER , Thilo SCHMIDT
CPC分类号： F16H61/12 , B60W10/023 , B60W10/11 , F16H59/42 , F16H59/46 , F16H61/686 , F16H2059/385 , F16H2061/1216 , F16H2061/1232 , F16H2200/2094 , Y10T477/633 , Y10T477/688
摘要： A method of monitoring an emergency condition in an automatic transmission, with which, by comparing a theoretical with an actual rotational speed, measured on the transmission input side, overlap of the activated emergency condition, with a gear engagement process called for during the normal condition, is prevented.
摘要翻译： 一种监测自动变速器中的紧急情况的方法，通过将在变速器输入侧测量的理论与实际转速进行比较，将激活的紧急状态与在正常状态期间所要求的齿轮啮合过程进行比较 ，被防止。
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4.发明申请PROCEDURE FOR OPERATING A TRANSMISSION DEVICE, PARTICULARLY A 9-SPEED-TRANSMISSION 有权一种用于操作变速器的方法，特别是9速变速器公开(公告)号：US20140236439A1
公开(公告)日：2014-08-21
申请号：US14155492
申请日：2014-01-15
发明人： Jorg ARNOLD , Georg MIHATSCH
IPC分类号： F16H61/02
CPC分类号： F16H61/0213 , F16H61/12 , F16H61/686 , F16H2059/6807 , F16H2061/1204 , F16H2061/1272 , F16H2200/0065 , F16H2200/201 , F16H2200/2046 , F16H2200/2094
摘要： A method of operating a transmission device. At least one of the shift elements is a form-locking shift element. A sensor is associated with the form-locking shift element which can determine an operating state of the form-locking shift element. When a request to disengage the form-locking shift element occurs, a disengagement control signal is generated and the form-locking shift element is actuated in the direction of disengagement, depending on the disengagement control signal. The transmission device is transferred to a safe operating state in which the transmission output shaft can rotate, when an actuating pressure that changes the operating state of the form-locking shift element is determined with the sensor, even though a disengagement control signal was not generated, and/or when the sensor is associated with at least two form-locking shift elements and the form-locking shift elements are subjected to actuating pressure to implement a requested operating state change.
摘要翻译： 一种操作传输设备的方法。 换档元件中的至少一个是形状锁定换档元件。 传感器与形状锁定换档元件相关联，其可以确定形状锁定换档元件的操作状态。 当脱离锁定移位元件的请求发生时，根据分离控制信号，产生脱离控制信号并且沿着脱离的方向致动成形锁定换挡元件。 即使没有产生分离控制信号，当用传感器确定改变形式锁定换挡元件的操作状态的致动压力时，传动装置转移到传动装置输出轴可旋转的安全工作状态。 ，和/或当传感器与至少两个形式锁定换档元件相关联时，并且成形锁定换档元件经受致动压力以实现所请求的操作状态改变。
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公开(公告)号：US20140230589A1
公开(公告)日：2014-08-21
申请号：US14177263
申请日：2014-02-11
发明人： Jorg ARNOLD , Klaus STEINHAUSER
IPC分类号： F16H3/02
CPC分类号： F16H3/02 , F16H3/663 , F16H61/0403 , F16H2200/0065 , F16H2200/201 , F16H2200/2023 , F16H2200/2046 , F16H2200/2064 , F16H2200/2094 , F16H2306/18 , Y10T74/19251
摘要： A method of operating a transmission device having gears that are engaged by actuating shifting elements. At least one of the shifting elements is an interlocking shifting element which has to be engaged in at least one gear to transmit drive between an input and an output shaft. When a command is received to engage the interlocking shifting element, a rotational speed of the input shaft is displaced in the direction toward a synchronous rotation speed produced in the engaged operating condition of the interlocking shifting element at least as a function of the rotational speed of the output shaft. The engagement process of the interlocking shifting element from its disengaged operating condition is discontinued if, before reaching the synchronous rotational speed, the variation of the rotational speed of the input shaft crosses a predefined rotational speed threshold without initiating engagement of the interlocking shifting element.
摘要翻译： 一种操作传动装置的方法，该传动装置具有通过致动换挡元件而啮合的齿轮。 至少一个变速元件是互锁变速元件，其必须接合在至少一个齿轮中以在输入轴和输出轴之间传递驱动。 当接收到接合互锁变速元件的命令时，输入轴的转速沿着互锁变速元件的接合操作状态下产生的同步转速的方向移动，至少作为转速的函数 输出轴。 如果在达到同步转速之前输入轴的转速的变化与预定的转速阈值相交，而不引起互锁变速元件的接合，则联锁变速元件从其分离操作状态的接合过程被停止。
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公开(公告)号：US20140230588A1
公开(公告)日：2014-08-21
申请号：US14177261
申请日：2014-02-11
发明人： Jorg ARNOLD , Klaus STEINHAUSER
IPC分类号： F16H3/02
CPC分类号： F16H3/02 , F16H3/66 , F16H61/0403 , F16H61/686 , F16H2003/442 , F16H2061/0474 , F16H2200/0065 , F16H2200/201 , F16H2200/2046 , F16H2200/2064 , F16H2200/2094 , Y10T74/19251
摘要： A method of operating a transmission which is shifted to various operating conditions by engaging shifting elements. At least one of the shifting elements is an interlocking shifting element which has to be engaged to obtain at least one defined operating condition of the transmission during which force flows between an input and an output shaft. When a command is received to engage the interlocking shifting element, a rotational speed of the transmission input shaft is displaced in the direction toward a synchronous rotational speed produced in the engaged operating condition of the interlocking shifting element at least as a function of the rotational speed of the transmission output shaft. When the variation of the rotational speed of the transmission input shaft crosses a predefined rotational speed threshold, the interlocking shifting element is actuated in its engaging direction.
摘要翻译： 一种通过接合移动元件来操作变速器到各种操作条件的变速器的方法。 至少一个变速元件是互锁变速元件，其必须被接合以获得在输入和输出轴之间流动力的传动装置的至少一个限定的操作条件。 当接收到接合互锁变速元件的命令时，变速器输入轴的旋转速度至少作为转速的函数沿着互锁变速元件的接合操作状态产生的同步转速的方向移位 的变速器输出轴。 当变速器输入轴的转速的变化与预定的转速阈值相交时，互锁变速元件在其接合方向上被致动。
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