公开(公告)号：US08245590B2

公开(公告)日：2012-08-21

申请号：US12445329

申请日：2007-10-02

申请人： Matthias Reisch ,  Mark Mohr ,  Ralf Dreibholz ,  Gerhard Gumpoltsberger

发明人： Matthias Reisch ,  Mark Mohr ,  Ralf Dreibholz ,  Gerhard Gumpoltsberger

IPC分类号： F16H3/14 ,  F16H3/08

CPC分类号： F16H63/30 ,  F16D23/04 ,  F16D2023/0618 ,  F16H2063/3093 ,  Y10T74/19372 ,  Y10T74/19433 ,  Y10T74/19437 ,  Y10T74/19465 ,  Y10T74/19614 ,  Y10T74/19651

摘要： A device (1) for transmitting torque from a first shaft (2) to a second shaft (3) of a transmission device, in particular a counter shaft transmission. The device (1) has a first gear (5) supported on the first shaft (2) by a bearing device (4) and which, in an assembled state, engages a second gear (6) arranged on the second shaft (3). The first gear (5) can be shifted into an activated state in which the first gear is connected in a rotationally fixed manner to the first shaft (2). A supporting mechanism (18) is associated with the first gear (5), next to the bearing device (4), via which tilting moments present and acting on the first gear (5), at least in a connected state, are transmitted to and supported by the first shaft (2).

摘要翻译： 一种用于将扭矩从第一轴（2）传递到传动装置的第二轴（3）的装置（1），特别是副轴传动装置。 装置（1）具有通过轴承装置（4）支撑在第一轴（2）上的第一齿轮（5），并且在组装状态下与配置在第二轴（3）上的第二齿轮（6）接合， 。 第一齿轮（5）可以移动到第一齿轮以旋转固定的方式连接到第一轴（2）的启动状态。 支撑机构（18）与第一齿轮（5）相关联，紧邻轴承装置（4），至少在连接状态下通过该支撑机构（1）将倾斜力矩作用在第一齿轮（5）上并被传递到 并由第一轴（2）支撑。

公开(公告)号：US20110048150A1

公开(公告)日：2011-03-03

申请号：US12863822

申请日：2009-02-20

申请人： Ralf Dreibholz ,  Eckhardt Luebke ,  Matthias Reisch ,  Juergen Wafzig

发明人： Ralf Dreibholz ,  Eckhardt Luebke ,  Matthias Reisch ,  Juergen Wafzig

IPC分类号： F16H3/093 ,  F16H3/12

CPC分类号： F16H61/688 ,  F16D49/08 ,  F16D63/00 ,  F16D65/14 ,  F16D2121/24 ,  F16D2125/52 ,  F16D2125/64 ,  F16H3/12 ,  F16H2003/123 ,  F16H2061/0411 ,  F16H2063/3006 ,  F16H2306/48 ,  Y10T74/19233 ,  Y10T74/19284

摘要： An actuating assembly for actuating synchronizing elements of a centrally synchronized dual-clutch transmission having at least a first part-transmission (6) and a second part-transmission (7) such that at least one synchronizing element is associated with each of the first and the second part-transmission (6, 7). A common actuator (1) is provided for actuating at least the synchronizing elements of the two part-transmissions.

摘要翻译： 一种致动组件，用于致动具有至少第一部分变速器（6）和第二部分变速器（7）的中心同步双离合器变速器的同步元件，使得至少一个同步元件与第一和第二部分变速器 第二部分传输（6,7）。 提供了一个常用的致动器（1），用于致动至少两个部分变速器的同步元件。

公开(公告)号：US20090232673A1

公开(公告)日：2009-09-17

申请号：US11908658

申请日：2006-03-08

申请人： Matthias Reisch ,  Ralf Dreibholz ,  Gerhard Gumpoltsberger

发明人： Matthias Reisch ,  Ralf Dreibholz ,  Gerhard Gumpoltsberger

IPC分类号： F04B35/01 ,  F04B35/04 ,  F01P3/00

CPC分类号： F16H61/0031 ,  F16H57/0434 ,  F16H2061/0037 ,  F16H2312/14 ,  Y10T477/6939

摘要： A method and a device for controlling the oil supply of an automatic transmission (gearbox) and to a starting element. The method can guarantee a sufficient supply of oil to a hydraulic control unit of the automatic transmission and/or the starting element, in particular an oil-cooled friction clutch, both during the operation of the internal combustion engine (4) and when the latter is at a standstill with the aid of an oil pump (2) that can be mechanically driven by the internal combustion engine (4) and a second oil pump (3) that can be electrically driven. In addition, the cooling oil supply of the starting element is guaranteed by the provision of a low-pressure oil by way of the electrically driven oil pump (3), at least during the starting operation, the stream cooling the starting element (11).

摘要翻译： 一种用于控制自动变速器（变速箱）和起动元件的供油的方法和装置。 该方法可以确保在内燃机（4）的运行期间以及在后者的操作期间向自动变速器和/或起动元件（特别是油冷式摩擦离合器）的液压控制单元供应足够的油 借助于可由内燃机（4）机械驱动的油泵（2）和可以被电驱动的第二油泵（3）而处于停止状态。 此外，起动元件的冷却油供应通过电动油泵（3）提供低压油来保证，至少在启动操作期间，冷却起动元件（11）的流， 。

公开(公告)号：US07445573B2

公开(公告)日：2008-11-04

申请号：US11371815

申请日：2006-03-08

申请人： Martin Grumbach ,  Matthias Reisch ,  Ralf Dreibholz

发明人： Martin Grumbach ,  Matthias Reisch ,  Ralf Dreibholz

IPC分类号： F16H3/72

CPC分类号： B60K6/40 ,  B60K5/02 ,  B60K6/26 ,  B60K6/28 ,  B60K6/365 ,  B60K6/445 ,  B60K6/48 ,  B60K6/52 ,  B60K2001/003 ,  B60K2001/005 ,  B60L11/123 ,  B60L11/14 ,  B60L2270/145 ,  F16H57/02 ,  F16H57/04 ,  F16H61/0006 ,  Y02T10/6217 ,  Y02T10/6221 ,  Y02T10/6239 ,  Y02T10/6265 ,  Y02T10/7077 ,  Y10S903/952

摘要： A transmission device (3) of a vehicle for distributing a driving torque of a transmission input shaft (13) to at least two transverse vehicle shafts (4; 4X; 4Y; 4Z; 5). Between the transmission input shaft (13) and a transmission output shaft (15) gear elements (16 to 25) are disposed in a housing (11) for the purpose of implementing different gear ratios. One of the vehicle axles (4; 4X; 4Y; 4Z) extends through an inner space (10) of the housing (11). In a cross-sectional area disposed perpendicular to the longitudinal axis of the transmission device (3), in which area the transverse vehicle shaft (4; 4X; 4Y; 4Z) that is guided through the housing (11) is disposed, at least part of an electrical device (45, 46), which is mounted to the housing side, and/or at least part of a temperature control unit (47), which is mounted to the housing side, are provided.

摘要翻译： 一种用于将变速器输入轴（13）的驱动扭矩分配到至少两个横向车辆轴（4; 4X; 4Y; 4Z; 5）的车辆的变速器装置（3）。 在变速器输入轴（13）和变速器输出轴（15）之间，为了实现不同的传动比，齿轮元件（16至25）设置在壳体（11）中。 车轴（4; 4X; 4Y; 4Z）中的一个延伸穿过壳体（11）的内部空间（10）。 在垂直于传动装置（3）的纵向轴线布置的横截面区域中，通过壳体（11）引导的横向车辆轴（4; 4X; 4Y; 4Z）被布置在该区域中 提供了安装到壳体侧的电气设备（45,46）的至少一部分和/或安装到壳体侧的温度控制单元（47）的至少一部分。

公开(公告)号：US20070246275A1

公开(公告)日：2007-10-25

申请号：US11788326

申请日：2007-04-19

申请人： Ralf Dreibholz ,  Johannes Kaltenbach

发明人： Ralf Dreibholz ,  Johannes Kaltenbach

IPC分类号： B60K6/00

CPC分类号： B60W20/40 ,  B60K6/48 ,  B60L11/123 ,  B60L11/14 ,  B60L15/2054 ,  B60L2240/423 ,  B60L2240/486 ,  B60W10/02 ,  B60W10/04 ,  B60W10/06 ,  B60W10/08 ,  B60W20/00 ,  B60W2710/025 ,  B60W2710/105 ,  Y02T10/6217 ,  Y02T10/6221 ,  Y02T10/6286 ,  Y02T10/645 ,  Y02T10/7077 ,  Y02T10/72 ,  Y02T10/7275 ,  Y10T477/26

摘要： A method for operating a parallel hybrid powertrain (1) of a motor vehicle with multiple drive units (2, 3) and with a single output side (5) is described. At least one internal combustion engine (2) and one electric motor (3) are provided and the at least one electric motor (3) is arranged in the powertrain between the output (5) and the at least one internal combustion engine (2). A first friction-locking shifting element (7) is provided between the internal combustion engine (2) and the electric motor (3), while a coupling element (8A) with rotational speed dependent recognition and at least one second friction-locking shifting element (30) are arranged between the electric motor (3) and the output side (5). A target output torque to be applied at the output (5) is a function of the power transmission capacity of the second shifting element (30). The power transmission capacity of the second shifting element (30) is controlled as a function of the required target output torque (m_fahr_soll) so that the second shifting element (30) has the power transmission capacity required for achieving the target output torque (m_fahr_soll) at the output (5). A target slip specification (s—30_soll) of the second shifting element (30) is controlled at least as a function of the target-drive torque by means of the target drive torque (m—2_soll, m—3_soll) to be produced and are converted with a closed loop control as a function of a further operating state parameter of the parallel hybrid powertrain by the drive units (2, 3).

摘要翻译： 描述了一种用于操作具有多个驱动单元（2,3）和单个输出侧（5）的机动车辆的并联混合动力系（1）的方法。 提供至少一个内燃机（2）和一个电动机（3），并且所述至少一个电动机（3）布置在输出（5）和至少一个内燃机（2）之间的动力系中， 。 第一摩擦锁定移动元件（7）设置在内燃机（2）和电动马达（3）之间，而具有转速相关识别的耦合元件（8A）和至少一个第二摩擦锁定移位 元件（30）设置在电动马达（3）和输出侧（5）之间。 在输出（5）处施加的目标输出转矩是第二移动元件（30）的动力传递能力的函数。 作为所需目标输出转矩（m_fahr_soll）的函数，第二变速元件（30）的动力传递能力被控制，使得第二变速元件（30）具有实现目标输出转矩（m_fahr_soll）所需的动力传递能力， 在输出（5）。 至少通过目标驱动转矩（m>）控制第二换档元件（30）的目标滑动规格（s-SUB-30 _soll） - 要生成的并且通过驱动单元作为并联混合动力系的另外的操作状态参数的函数的闭环控制来转换（并且将其转换为 2 _soll，m - 2，3）。

公开(公告)号：US20060249346A1

公开(公告)日：2006-11-09

申请号：US11486327

申请日：2006-07-13

申请人： Michael Ebenhoch ,  Detlef Baasch ,  Ralf Dreibholz

发明人： Michael Ebenhoch ,  Detlef Baasch ,  Ralf Dreibholz

IPC分类号： F16D23/02 ,  F16H63/30

CPC分类号： F16D25/0638 ,  F16D23/06 ,  F16H61/0403 ,  F16H61/682 ,  F16H63/3026

摘要： A transmission is described, in particular an automatic transmission for a vehicle, having at least one shift control element formed at least of a second shift control element half that can be brought into active frictional engagement with a first shift control element half. The shift control element halves can be connected to non-rotating and rotating transmission components, and a positive-locking coupling device is provided at least between the first shift control element half and the transmission components that can be connected thereto. The coupling device also comprises a synchromesh device. In addition, a method is described for controlling a transmission that has at least one shift control element and two shift control element halves which can be brought into active frictional engagement. When it is necessary to close the shift control element, the coupling device is synchronized by a synchromesh device, a positive-locking function of the coupling device is closed, and the halves of the shift control element are frictionally engaged.

公开(公告)号：US20060048516A1

公开(公告)日：2006-03-09

申请号：US11216372

申请日：2005-08-31

申请人： Friedrich Tenbrock ,  Ralf Dreibholz ,  Johannes Kaltenbach

发明人： Friedrich Tenbrock ,  Ralf Dreibholz ,  Johannes Kaltenbach

IPC分类号： F01B21/04

CPC分类号： B60W20/15 ,  B60K1/02 ,  B60K6/365 ,  B60K6/48 ,  B60K6/547 ,  B60L2240/486 ,  B60W10/06 ,  B60W10/08 ,  B60W10/11 ,  B60W10/26 ,  B60W20/00 ,  B60W50/082 ,  B60W50/10 ,  B60W2510/105 ,  B60W2510/244 ,  B60W2540/10 ,  B60W2540/16 ,  B60W2540/30 ,  B60W2710/244 ,  F16H3/663 ,  Y02T10/6221 ,  Y02T10/6286 ,  Y02T10/7258 ,  Y02T10/84

摘要： A method and a device for steering and regulating components of a hybrid driveline (1, 2). For the mode of operation sparing in fuel and poor in emission of a motor vehicle having one such driveline, it is provided that the input torque desired by the driver be distributed among the drive torques of one internal combustion machine (VM) and of at least one electric machine (EM1, EM2) and such a driving mode be selected so that the state of charge of an electric energy accumulator (28) is optimally adapted to the actual rather dynamic or rather economic mode of operation of the driver.

摘要翻译： 一种用于转向和调节混合动力传动系统部件的方法和装置（1,2）。 对于具有一个这样的传动系统的具有燃料的运行模式和具有差的发动机的操作模式，驱动器所期望的输入转矩分配在一个内燃机（VM）的驱动转矩之间，并且至少 选择一个电机（EM 1，EM 2）和这样的驱动模式，使得蓄能器（28）的充电状态最佳地适应于驾驶员的实际的动态或相当经济的操作模式。

公开(公告)号：US06993991B2

公开(公告)日：2006-02-07

申请号：US10762389

申请日：2004-01-22

申请人： Detlef Baasch ,  Ralf Dreibholz ,  Gerhard Gumpoltsberger ,  Michael Ebenhoch

发明人： Detlef Baasch ,  Ralf Dreibholz ,  Gerhard Gumpoltsberger ,  Michael Ebenhoch

IPC分类号： F16H3/14 ,  F16H3/08

CPC分类号： F16D11/14 ,  F16D23/02 ,  F16D25/061 ,  F16H63/3023 ,  F16H2063/3093 ,  Y10T74/19219 ,  Y10T74/19372 ,  Y10T74/19405

摘要： A gear selector device for a transmission of a motor vehicle in which at least one gear wheel 2, 3 and one sliding sleeve 4 are situated upon one transmission shaft 1. For axial displacement of the sliding sleeve 4 upon the transmission shaft 1, a pressure-medium actuatable shifting device 45 is used which is supplied with a control pressure medium through a hole 10 within the transmission shaft 1. When several such sliding sleeves 4, 20 are disposed upon such a transmission shaft 1, there results a higher total construction cost for the control pressure supply thereof. The object of the invention is a transmission shaft 1 having several sliding sleeves 4, 20 to reduce the total construction cost for the axial displacement of the sliding sleeves 4, 20. To the end, it is provided that the shifting devices 45, 46 of the sliding sleeves 4, 20 can be supplied independently of each other with a control pressure medium through one common pressure medium hole 6 in the transmission shaft 1.

摘要翻译： 一种用于机动车辆的变速器的齿轮选择装置，其中至少一个齿轮2,3和一个滑动套筒4位于一个传动轴1上。 对于滑动套筒4在传动轴1上的轴向位移，使用压力介质致动换档装置45，其通过传动轴1内的孔10供给控制压力介质。 当多个这样的滑动套筒4,20设置在这样的传动轴1上时，其控制压力供应的总施工成本更高。 本发明的目的是具有几个滑动套管4,20的传动轴1，以减少滑动套筒4,20的轴向位移的总体施工成本。 最后，通过传动轴1中的一个公共压力介质孔6，滑动套筒4,20的换档装置45,46能够通过控制压力介质彼此独立地供给。

公开(公告)号：US06705416B1

公开(公告)日：2004-03-16

申请号：US09959092

申请日：2001-10-17

申请人： Hans Glonner ,  Bernhard Sich ,  Gerhard Gumpoltsberger ,  Hans-Jörg Domian ,  Ralf Dreibholz ,  Markus Kaindl ,  Jörg Michael

发明人： Hans Glonner ,  Bernhard Sich ,  Gerhard Gumpoltsberger ,  Hans-Jörg Domian ,  Ralf Dreibholz ,  Markus Kaindl ,  Jörg Michael

IPC分类号： B60K600

CPC分类号： B60W20/00 ,  B60K1/02 ,  B60K6/442 ,  B60L2240/441 ,  B60L2240/486 ,  B60W10/02 ,  B60W10/023 ,  B60W10/06 ,  B60W10/08 ,  B60W2510/0638 ,  B60W2510/1015 ,  F02N11/003 ,  F02N11/006 ,  F16H61/0025 ,  F16H61/0028 ,  Y02T10/6234 ,  Y02T10/6286 ,  Y10S903/946

摘要： A hybrid drive for a motor vehicle which possesses, in a gear train (1), a first electrical machine (4) located between an internal combustion motor (2) and a multi-gear vehicle transmission (3). The hybrid drive further possesses a second electrical machine (6) permanently connected with an input shaft (5) of the transmission. First and second clutches (7, 8), respectively, are placed between the first and second electrical machines (4, 6) and the internal combustion motor (2) and the first and second electrical machines (4, 6) can be respectively driven as either a motor or a generator.

摘要翻译： 一种在齿轮系（1）中具有位于内燃机（2）和多齿轮车辆传动装置（3）之间的第一电机（4）的汽车的混合动力驱动装置。 混合动力驱动器还具有与变速器的输入轴（5）永久连接的第二电机（6）。 分别将第一和第二离合器（7,8）放置在第一和第二电机（4,6）之间，并且内燃机（2）和第一和第二电机（4,6）分别被驱动 作为电机或发电机。

公开(公告)号：US06244402B1

公开(公告)日：2001-06-12

申请号：US09202262

申请日：1998-12-10

申请人： Hans-Jörg Domian ,  Ralf Dreibholz ,  Walter Kuhn

发明人： Hans-Jörg Domian ,  Ralf Dreibholz ,  Walter Kuhn

IPC分类号： B60R4128

CPC分类号： B60T7/122 ,  B60W10/02 ,  B60W10/115 ,  B60W30/18 ,  B60W2510/105 ,  B60W2710/1005 ,  B60W2710/18 ,  Y10T477/71 ,  Y10T477/755

摘要： A power shift transmission (3) for motor vehicles in which instead of a hydrodynamic torque converter a controlled or regulated multiple disc clutch serves to assist starting. The loading of clutch is minimized by a fitted catch which prevents the motor vehicle from rolling in the opposite direction to the direction of travel intended by the gear selection. Catch can take the form of a mechanical catch, as sprag unit, or the form of an electronically adjusted catch which acts on one and/or more transmission brakes and/or clutches and/or into the service brake of the vehicle.

摘要翻译： 一种用于机动车辆的动力换挡变速器（3），其中代替液力变矩器，控制或调节的多片式离合器用于辅助启动。 通过装配的卡扣使离合器的负载最小化，防止机动车辆沿与齿轮选择所期望的行进方向相反的方向滚动。 捕捉可以采取机械捕捉的形式，例如楔形单元，或作为一个和/或多个变速器制动器和/或离合器和/或车辆的行车制动器的电子调节的锁扣的形式。