公开(公告)号：US08753250B2

公开(公告)日：2014-06-17

申请号：US13642245

申请日：2011-03-02

申请人： Roland Mair

发明人： Roland Mair

IPC分类号： F16H59/74

CPC分类号： B60W20/40 ,  B60W10/02 ,  B60W10/06 ,  B60W10/11 ,  B60W20/00 ,  B60W30/18027 ,  B60W30/1882 ,  B60W50/06 ,  B60W2710/0644 ,  B60W2710/0666 ,  B60Y2400/435 ,  F02D31/001 ,  F02D41/00 ,  F02D41/0007 ,  F02D41/0215 ,  F02D2250/21 ,  Y02T10/144 ,  Y10T477/656

摘要： A method for startup control of a motor vehicle whose drive train comprises a drive engine built as a turbo-charged internal combustion engine, an automated friction clutch, and an automatic stepped transmission, with a startup which is triggered by the activation of the gas pedal from the stationary state, after engagement of a determined startup gear. The driven engine, in conjunction with coordinated engagement of the friction clutch, is controlled from the idle speed to a startup speed and from the idle torque to a determined startup torque. To reduce the load on the friction clutch, the method provides that the lowest possible engine speed, which can be generated spontaneously under load from the idle speed depending on the dynamic operating characteristics of the drive engine and with which the drive engine can generate the determined startup torque, is determined and set as the startup speed.

摘要翻译： 一种用于机动车辆的启动控制的方法，其传动系包括构成涡轮增压内燃机的驱动发动机，自动摩擦离合器和自动阶梯式变速器，其中启动由启动加速踏板 在静止状态下，在确定的启动装置的接合之后。 驱动发动机与摩擦离合器的协调接合结合，从怠速转速到启动速度以及从怠速转矩到确定的起动转矩。 为了减少摩擦离合器上的负载，该方法提供了最低可能的发动机速度，其可以根据驱动发动机的动态操作特性从空转速度在负载下自发产生，并且驱动发动机可以通过该速度产生确定的 启动转矩，确定并设置为启动速度。

公开(公告)号：US20130041562A1

公开(公告)日：2013-02-14

申请号：US13642244

申请日：2011-03-02

申请人： Roland Mair

发明人： Roland Mair

IPC分类号： B60W10/02 ,  B60W10/11 ,  B60W10/06

CPC分类号： F02D41/0007 ,  B60W10/02 ,  B60W10/06 ,  B60W30/1882 ,  B60W30/1884 ,  B60W50/06 ,  B60W2510/0638 ,  B60W2510/0657 ,  B60W2530/16 ,  B60W2540/10 ,  B60W2710/027 ,  B60W2710/0644 ,  B60Y2400/435 ,  F02D41/022 ,  F02D2250/21 ,  Y02T10/144

摘要： A method for drive control of a motor vehicle in a drive train which comprises a drive engine built as a turbo-charged internal combustion engine, a startup and shifting clutch built as an automated friction clutch, and a transmission built as an automatic stepped transmission. The method overcomes drive engine torque deficiencies while traveling in which such torque deficiencies occur when the driver demands power corresponding to a target torque of the drive engine which is above the spontaneously attainable maximum torque. To avoid downshifting or starting from standstill, initially the clutch is disengaged up to slipping operation, the drive engine is then accelerated to the boost threshold speed or an engine speed which is slightly above the boost threshold speed, and the drive engine is then loaded up to substantially the full load torque with a substantially constant engine speed before the slipping operation of the clutch ends.

摘要翻译： 一种传动系中的机动车辆的驱动控制方法，其特征在于，包括内置于涡轮增压内燃机的驱动发动机，构成为自动摩擦离合器的起动换档离合器以及内置为自动阶梯式变速器的变速器。 该方法克服了当驾驶员需要与驱动发动机的目标转矩相对应的功率时高于可自发达到的最大转矩的转矩不足的行驶时的驱动发动机扭矩缺陷。 为了避免降档或从静止开始，最初离合器分离到滑动操作，然后将驱动发动机加速到升压阈值速度或略高于升压阈值速度的发动机转速，然后将驱动发动机加载 在离合器的滑动操作结束之前具有基本上恒定的发动机转速的基本上全负载转矩。

公开(公告)号：US20130040780A1

公开(公告)日：2013-02-14

申请号：US13642245

申请日：2011-03-02

申请人： Roland Mair

发明人： Roland Mair

IPC分类号： F02N15/00

CPC分类号： B60W20/40 ,  B60W10/02 ,  B60W10/06 ,  B60W10/11 ,  B60W20/00 ,  B60W30/18027 ,  B60W30/1882 ,  B60W50/06 ,  B60W2710/0644 ,  B60W2710/0666 ,  B60Y2400/435 ,  F02D31/001 ,  F02D41/00 ,  F02D41/0007 ,  F02D41/0215 ,  F02D2250/21 ,  Y02T10/144 ,  Y10T477/656

摘要： A method for startup control of a motor vehicle whose drive train comprises a drive engine built as a turbo-charged internal combustion engine, an automated friction clutch, and an automatic stepped transmission, with a startup which is triggered by the activation of the gas pedal from the stationary state, after engagement of a determined startup gear. The driven engine, in conjunction with coordinated engagement of the friction clutch, is controlled from the idle speed to a startup speed and from the idle torque to a determined startup torque. To reduce the load on the friction clutch, the method provides that the lowest possible engine speed, which can be generated spontaneously under load from the idle speed depending on the dynamic operating characteristics of the drive engine and with which the drive engine can generate the determined startup torque, is determined and set as the startup speed.

摘要翻译： 一种用于机动车辆的启动控制的方法，其传动系包括构成涡轮增压内燃机的驱动发动机，自动摩擦离合器和自动阶梯式变速器，其中启动由启动加速踏板 在静止状态下，在确定的启动装置的接合之后。 驱动发动机与摩擦离合器的协调接合结合，从怠速转速到启动速度以及从怠速转矩到确定的起动转矩。 为了减少摩擦离合器上的负载，该方法提供了最低可能的发动机速度，其可以根据驱动发动机的动态操作特性从空转速度在负载下自发产生，并且驱动发动机可以通过该速度产生确定的 启动转矩，确定并设置为启动速度。

公开(公告)号：US20110237393A1

公开(公告)日：2011-09-29

申请号：US13132684

申请日：2009-11-16

申请人： Roland Mair

发明人： Roland Mair

IPC分类号： B60W10/10

CPC分类号： F16H61/0213 ,  F16H59/14 ,  F16H59/32 ,  F16H59/74 ,  F16H2061/0087 ,  F16H2061/0096 ,  F16H2061/0232

摘要： A method of controlling an automated stepped transmission disposed in a drive train of a motor vehicle in conjunction with a turbo-charged internal combustion engine. In which the control of start-up and shifting procedures depends on the response behavior of the internal combustion engine. In order to enable control of the start-up and shifting processes with considerably lower coordination effort, the actual response behavior of the internal combustion engine is taken from an engine dynamics characteristic map in which the immediately available maximum torque (Mmax) of the internal combustion engine is stored as a function of the current engine torque (MM) and the current engine speed (nM, thus (Mmax=f (MM, nM)).

摘要翻译： 一种控制与涡轮增压内燃机一起配置在机动车辆的传动系中的自动阶梯式变速器的方法。 其中起动和换档程序的控制取决于内燃机的响应行为。 为了能够以相当低的协调努力来控制起动和换档过程，内燃机的实际响应行为取自发动机动力特性图，其中立即可用的内燃机的最大转矩（Mmax） 发动机作为当前发动机扭矩（MM）和当前发动机转速（nM，因此（Mmax = f（MM，nM））的函数被存储。

公开(公告)号：US20100331143A1

公开(公告)日：2010-12-30

申请号：US12867307

申请日：2009-01-26

申请人： Thomas Jager ,  Christoph Ruchardt ,  Roland Mair

发明人： Thomas Jager ,  Christoph Ruchardt ,  Roland Mair

IPC分类号： F02N9/04

CPC分类号： F02D41/0007 ,  B60W10/02 ,  B60W10/06 ,  B60W30/18027 ,  B60W50/06 ,  F02B21/00 ,  F02B29/00 ,  F02B29/0406 ,  F02B37/04 ,  F02B37/12 ,  F02D9/02 ,  F02D23/02 ,  F02D41/022 ,  Y02T10/144 ,  Y02T10/146 ,  Y10T477/50 ,  Y10T477/71

摘要： A method of operating a vehicle drive train (1) comprising a combustion engine (2), a turbo charger (22) assigned to the combustion engine, a mechanism for the injection of additional compressed air into an air intake system (8) of the combustion engine (2), a start and shift clutch (60), and a transmission (62). To optimally prepare and execute a start procedure of such an equipped vehicle, additional compressed air is only injected into the air intake system (8) of the combustion engine (2) if, depending upon the actual operating situation of the vehicle, the injection of additional compressed air benefits the safety of the driver, fuel consumption, drive comfort and/or the clutch wear.

摘要翻译： 一种操作车辆传动系（1）的方法，所述车辆传动系（1）包括内燃机（2），分配给所述内燃机的涡轮增压器（22），用于将附加压缩空气注入所述内燃机的进气系统 内燃机（2），起动换档离合器（60）和变速器（62）。 为了最佳地准备并执行这种装备的车辆的启动程序，只要根据车辆的实际操作情况将额外的压缩空气注入到内燃机（2）的进气系统（8）中， 额外的压缩空气有利于驾驶员的安全，燃油消耗，驾驶舒适性和/或离合器磨损。

公开(公告)号：US20100121545A1

公开(公告)日：2010-05-13

申请号：US12596220

申请日：2008-04-03

申请人： Roland Mair

发明人： Roland Mair

IPC分类号： G06F19/00

CPC分类号： F16D48/06 ,  F16D2500/10412 ,  F16D2500/1045 ,  F16D2500/3026 ,  F16D2500/5023 ,  F16D2500/5118

摘要： The invention relates to a method for operating a transmission, especially an automatic transmission, comprising a dry starting clutch. Said starting clutch is especially configured as a friction clutch and a characteristic value is determined during operation in defined operating points, said value being indicative of the state of wear of the starting clutch. The method according to the invention is characterized by comparing a newly determined characteristic value with a characteristic value previously determined in a previous operating point. If the newly determined characteristic value deviates from the previously determined characteristic value to such an extent that it suggests a reduced wear of the starting clutch, it is assumed that the starting clutch has been replaced and a wear indicator of the starting clutch is reset in a defined manner.

摘要翻译： 本发明涉及一种用于操作变速器的方法，特别是包括干式起动离合器的自动变速器。 所述起动离合器特别地构造为摩擦离合器，并且在操作中在确定的操作点中确定特征值，所述值表示起动离合器的磨损状态。 根据本发明的方法的特征在于将新确定的特征值与先前操作点中先前确定的特征值进行比较。 如果新确定的特性值偏离先前确定的特征值，使其表现出起动离合器的磨损减小的程度，则假设起动离合器已经被更换并且起动离合器的磨损指示器被复位在 定义的方式。

公开(公告)号：US09714703B2

公开(公告)日：2017-07-25

申请号：US14001196

申请日：2012-03-02

申请人： Mario Steinborn ,  Jochen Breuer ,  Christoph Ruechardt ,  Thomas Jaeger ,  Roland Mair ,  Melchor Moro-Oliveros

发明人： Mario Steinborn ,  Jochen Breuer ,  Christoph Ruechardt ,  Thomas Jaeger ,  Roland Mair ,  Melchor Moro-Oliveros

IPC分类号： F16H61/00 ,  F16H61/28 ,  F16H61/12

CPC分类号： F16H61/0021 ,  F16H61/0003 ,  F16H61/2807 ,  F16H2061/1204 ,  Y10T74/20024

摘要： A method of controlling an automated transmission with positioning cylinders (6, 8, 20) controlled by shift valves or venting valves (10, 12, 16, 18, 22, 24). At least one cut-off valve (4) is positioned in front of the shift or venting valves and a control device controls the valves while pressure pipes, which follow the cut-off valve (4), are connected with one another following the cut-off valve (4). Due to the fact that the cut-off valve (4), for reasons of design simplicity and cost, is generally designed as a simple 2/2 way valve which only allows pressure increase but not pressure reduction, the method provides control of the shift valves or ventilation or venting valves (16, 18), of a non activated positioning cylinder (8), so that the pressure pipe system is connected with an outflow pipe (14) for a pressure reduction in the pressure pipe system (30, 32, 34).

公开(公告)号：US09181885B2

公开(公告)日：2015-11-10

申请号：US13642244

申请日：2011-03-02

申请人： Roland Mair

发明人： Roland Mair

IPC分类号： G06F7/00 ,  G06F17/00 ,  G06F19/00 ,  F02D41/00 ,  B60W10/02 ,  B60W10/06 ,  B60W30/188 ,  B60W50/06 ,  F02D41/02

CPC分类号： F02D41/0007 ,  B60W10/02 ,  B60W10/06 ,  B60W30/1882 ,  B60W30/1884 ,  B60W50/06 ,  B60W2510/0638 ,  B60W2510/0657 ,  B60W2530/16 ,  B60W2540/10 ,  B60W2710/027 ,  B60W2710/0644 ,  B60Y2400/435 ,  F02D41/022 ,  F02D2250/21 ,  Y02T10/144

摘要： A method for drive control of a motor vehicle in a drive train which comprises a drive engine built as a turbo-charged internal combustion engine, a startup and shifting clutch built as an automated friction clutch, and a transmission built as an automatic stepped transmission. The method overcomes drive engine torque deficiencies while traveling in which such torque deficiencies occur when the driver demands power corresponding to a target torque of the drive engine which is above the spontaneously attainable maximum torque. To avoid downshifting or starting from standstill, initially the clutch is disengaged up to slipping operation, the drive engine is then accelerated to the boost threshold speed or an engine speed which is slightly above the boost threshold speed, and the drive engine is then loaded up to substantially the full load torque with a substantially constant engine speed before the slipping operation of the clutch ends.

摘要翻译： 一种传动系中的机动车辆的驱动控制方法，其特征在于，包括内置于涡轮增压内燃机的驱动发动机，构成为自动摩擦离合器的起动换档离合器以及内置为自动阶梯式变速器的变速器。 该方法克服了当驾驶员需要与驱动发动机的目标转矩相对应的功率时高于可自发达到的最大转矩的转矩不足的行驶时的驱动发动机扭矩缺陷。 为了避免降档或从静止开始，最初离合器分离到滑动操作，然后将驱动发动机加速到升压阈值速度或略高于升压阈值速度的发动机转速，然后将驱动发动机加载 在离合器的滑动操作结束之前具有基本上恒定的发动机转速的基本上全负载转矩。

公开(公告)号：US08512205B2

公开(公告)日：2013-08-20

申请号：US12669108

申请日：2008-07-03

申请人： Matthias Winkel ,  Thomas Jager ,  Roland Mair ,  Reiner Kneer

发明人： Matthias Winkel ,  Thomas Jager ,  Roland Mair ,  Reiner Kneer

IPC分类号： B60W10/04

CPC分类号： B60W10/10 ,  B60W10/196 ,  F16H61/16 ,  F16H2061/023 ,  F16H2061/163 ,  Y10T477/60 ,  Y10T477/646 ,  Y10T477/688 ,  Y10T477/6934

摘要： A method of controlling an automatic transmission of a vehicle in which a hold gear function is activated by a driver request and is deactivated depending on a return condition. To allow an effective, safe to operate, and comfortable use, the return condition depends on one of the following criteria or a useful combination of the same: a flexible time span, consideration of the vehicle stand still time; a rotational speed of the vehicle engine, or one or several parameters which correlate with the engine rotational speed, a new, the same, or a different drive request by the driver, a change in the operating condition of the vehicle, and a plausibility check occurring during the startup procedure.

摘要翻译： 一种控制车辆的自动变速器的方法，其中保持齿轮功能由驾驶员请求激活，并且根据返回条件被停用。 为了有效，安全地操作和舒适的使用，返回条件取决于以下标准之一或有用的组合：灵活的时间跨度，考虑车辆静止时间; 车辆发动机的转速或与发动机转速相关的一个或多个参数，驾驶员的新的，相同的或不同的驾驶请求，车辆的运行状态的变化以及合理性检查 在启动过程中发生。

公开(公告)号：US08029223B2

公开(公告)日：2011-10-04

申请号：US12301322

申请日：2007-08-28

申请人： Roland Mair

发明人： Roland Mair

IPC分类号： F16B43/02

CPC分类号： F16B43/001 ,  F16B33/004 ,  F16B35/06

摘要： A screw (60) is provided, having a shaft (32) and a head (66), for fastening a component onto a substructure utilizing a tightly pressing conical sealing disk (50) against the component. The screw head (66) is configured at the bottom (64) thereof around the shaft (32) as a cone that is tapered in the direction of the top (68) of the screw head (66). The cone angle of the conical sealing disk (50) measured against a perpendicular line to the disk axis is equal to, or larger than the cone angle (alpha) of the screw head (66), which is measured against a perpendicular line to the screw axis. When the screw (60) is tightened, the conical bottom (64) of the screw head (66) and the conical top (58) of the sealing disk (50) are in mutual surface contact with each other. This maintains a sealing connection. Through the conical configuration of the bottom (64) of the screw head (66) the so-called “cupping” of the sealing disk (50) is prevented when the screw (60) is tightened.

摘要翻译： 提供了一种螺钉（60），其具有轴（32）和头部（66），用于使用紧紧压紧的锥形密封盘（50）将部件紧固到子结构上。 螺杆头（66）在其底部（64）处围绕轴（32）构造为锥形，其在螺钉头（66）的顶部（68）的方向上是锥形的。 锥形密封盘（50）相对于与盘轴线垂直的线测得的锥角等于或大于螺钉头（66）的锥角（α），该角度（α）相对于 螺丝轴。 当螺钉（60）被拧紧时，螺钉头部（66）的锥形底部（64）和密封盘（50）的锥形顶部（58）彼此相互表面接触。 这保持密封连接。 通过螺钉头（66）的底部（64）的圆锥形构造，当螺钉（60）被紧固时，防止密封盘（50）的所谓“拔罐”。