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公开(公告)号：US07993233B2
公开(公告)日：2011-08-09
申请号：US12731897
申请日：2010-03-25
CPC分类号： F16H48/10 , F16D13/52 , F16D13/58 , F16D27/004 , F16D27/115 , F16D27/14 , F16D28/00 , F16H48/08 , F16H48/22 , F16H48/295 , F16H48/30 , F16H48/34 , F16H2048/106 , F16H2048/204 , F16H2048/343
摘要： A friction coupling assembly includes: an actuator in the form of a ball ramp assembly, a plate package, and a ball bearing. The actuator has two coaxial discs, wherein the faces of the two discs each have ball grooves of increasing depth. Pairs of opposed ball grooves hold balls to axially support the two discs. The plate package is arranged coaxially relative to the discs and has outer plates for fixing to a coupling carrier and inner plates for fixing to a coupling hub. The ball bearing is for axially supporting the at least one rotatingly drivable disc, wherein a first bearing race of the ball bearing is integrally formed with the at least one rotatingly drivable disc.
摘要翻译： 摩擦联接组件包括：滚珠坡道组件，板组件和球轴承形式的致动器。 致动器具有两个同轴盘，其中两个盘的表面各自具有增加深度的球槽。 一对相对的球槽保持球轴向支撑两个盘。 板组件相对于圆盘同轴布置，并且具有用于固定到联接器托架的外板和用于固定到联接毂的内板。 所述滚珠轴承用于轴向支撑所述至少一个可旋转驱动的盘，其中所述滚珠轴承的第一轴承座与所述至少一个可旋转驱动的盘一体地形成。
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公开(公告)号：US20100222175A1
公开(公告)日：2010-09-02
申请号：US12731897
申请日：2010-03-25
申请人： Theodor Gassmann , Mark Schmidt , Andreas Pottharst , Kurt Müller
发明人： Theodor Gassmann , Mark Schmidt , Andreas Pottharst , Kurt Müller
CPC分类号： F16H48/10 , F16D13/52 , F16D13/58 , F16D27/004 , F16D27/115 , F16D27/14 , F16D28/00 , F16H48/08 , F16H48/22 , F16H48/295 , F16H48/30 , F16H48/34 , F16H2048/106 , F16H2048/204 , F16H2048/343
摘要： A friction coupling assembly includes: an actuator in the form of a ball ramp assembly, a plate package, and a ball bearing. The actuator has two coaxial discs, wherein the faces of the two discs each have ball grooves of increasing depth. Pairs of opposed ball grooves hold balls to axially support the two discs. The plate package is arranged coaxially relative to the discs and has outer plates for fixing to a coupling carrier and inner plates for fixing to a coupling hub. The ball bearing is for axially supporting the at least one rotatingly drivable disc, wherein a first bearing race of the ball bearing is integrally formed with the at least one rotatingly drivable disc.
摘要翻译： 摩擦联接组件包括：滚珠坡道组件，板组件和球轴承形式的致动器。 致动器具有两个同轴盘，其中两个盘的表面各自具有增加深度的球槽。 一对相对的球槽保持球轴向支撑两个盘。 板组件相对于圆盘同轴布置，并且具有用于固定到联接器托架的外板和用于固定到联接毂的内板。 所述滚珠轴承用于轴向支撑所述至少一个可旋转驱动的盘，其中所述滚珠轴承的第一轴承座与所述至少一个可旋转驱动的盘一体地形成。
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公开(公告)号：US08517883B2
公开(公告)日：2013-08-27
申请号：US12160425
申请日：2006-12-22
申请人： Theodor Gassmann
发明人： Theodor Gassmann
IPC分类号： F16H37/02
CPC分类号： F16H48/30 , F16H1/32 , F16H37/082 , F16H48/08 , F16H48/22 , F16H2048/204
摘要： A transmission module for the variable distribution of torque in the driveline of a motor vehicle. A driveshaft 3 in a housing 8, is rotatingly drivable around a first axis of rotation A. A hollow shaft 4 is arranged coaxially relative to the first shaft 3 and is rotatingly drivable relative thereto. A transmission stage 5 having a first sun gear 32 which is drivingly connected to the hollow shaft 4, having a second sun gear 34 which is arranged so as to coaxially adjoin the first sun gear 32 and which is connected to the driveshaft 3 in a rotationally fixed way, and having a hollow gear 33 which, in the housing 8, is rotatably supported on an axis of rotation B extending parallel to the axis of rotation A and which meshingly engages the first sun gear 32 and the second sun gear 34, wherein the first and the second sun gear 32, 34 comprise different numbers of teeth. A friction coupling 6 has a first coupling part 26 which is connected to the first sun gear 32 in a rotationally fixed way and has a second coupling part 27 which is rotatable relative to the first coupling part 26 and which is connected to the hollow shaft 4 in a rotationally fixed way. By actuating the friction coupling 6, the first sun gear 32 is drivingly connected to the hollow shaft 4.
摘要翻译： 一种用于在机动车辆的传动系中可变扭矩分配的传动模块。 壳体8中的驱动轴3围绕第一旋转轴线A可旋转地驱动。中空轴4相对于第一轴3同轴布置并且相对于其旋转地驱动。 传动台5具有驱动地连接到空心轴4的第一太阳齿轮32，具有第二太阳齿轮34，第二太阳齿轮34被布置成与第一太阳齿轮32同轴地邻接并且旋转地连接到驱动轴3 并且具有中空齿轮33，其在壳体8中可旋转地支撑在平行于旋转轴线A延伸的旋转轴线B上，并与第一太阳齿轮32和第二太阳齿轮34啮合地啮合，其中 第一和第二太阳齿轮32,34包括不同数量的齿。 摩擦联接器6具有第一联接部件26，其以旋转固定的方式连接到第一太阳齿轮32并具有可相对于第一联接部件26旋转并且连接到中空轴4的第二联接部件27 以旋转固定的方式。 通过致动摩擦联接器6，第一太阳轮32驱动地连接到中空轴4。
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公开(公告)号：US20130190124A1
公开(公告)日：2013-07-25
申请号：US13809872
申请日：2010-07-13
申请人： Theodor Gassmann
发明人： Theodor Gassmann
IPC分类号： F16H37/08
CPC分类号： F16H37/08 , B60K1/00 , B60K2001/001
摘要： An electric drive for a motor vehicle is disclosed that comprises an electric motor and a drive unit drivable by the electric motor. The drive unit has a planetary drive and a differential drive 9, which are arranged coaxially to a rotational axis A. The planetary drive comprises a ring gear, a sun gear, a plurality of planet gears as well as a planet carrier. The ring gear is rotatingly driveable by the electric motor around the rotational axis A. The sun gear is supportable or supported relative to a stationary component against rotation. The planet carrier is connected to a differential carrier of the differential drive so as to transmit torque thereto. A motor vehicle with such an electric drive is also disclosed.
摘要翻译： 公开了一种用于机动车辆的电动驱动器，其包括电动机和由电动机驱动的驱动单元。 驱动单元具有与旋转轴线A同轴设置的行星驱动器和差速器驱动器9。行星驱动器包括齿圈，太阳齿轮，多个行星齿轮以及行星架。 环形齿轮通过电动机围绕旋转轴线A旋转驱动。太阳齿轮相对于固定部件可支撑或支撑以防止旋转。 行星架被连接到差速驱动器的差速器载体，以便传递扭矩。 还公开了一种具有这种电力驱动器的机动车辆。
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公开(公告)号：US07713158B2
公开(公告)日：2010-05-11
申请号：US10579083
申请日：2004-10-27
申请人： Theodor Gassmann , Heinzwilli Fuchs
发明人： Theodor Gassmann , Heinzwilli Fuchs
CPC分类号： B60K17/346 , F16H37/0813 , F16H48/10 , F16H2048/102
摘要： A transfer box with a housing, an input shaft, a first output shaft extending coaxially relative to said input shaft, and a second output shaft extending parallel to said two shafts, as well as with a differential gear assembly arranged between said shafts, wherein the input shaft carries a cross member with a plurality of radial bearing arms for the differential gears, wherein a first side gear is connected in a rotationally fast way to the first output shaft and wherein a second side gear is rotatably supported on the input shaft and drives the second output shaft, wherein the differential gears are spur gears and the side gears crown gears and wherein the teeth of the differential gears engage the teeth of the side gears.
摘要翻译： 具有壳体的输送箱，输入轴，相对于所述输入轴同轴延伸的第一输出轴以及平行于所述两个轴延伸的第二输出轴以及布置在所述轴之间的差速齿轮组件，其中， 输入轴承载有用于差速齿轮的多个径向轴承臂的横向构件，其中第一侧齿轮以旋转快速的方式连接到第一输出轴，并且其中第二侧齿轮可旋转地支撑在输入轴上并且驱动 第二输出轴，其中差速齿轮是正齿轮和侧齿轮冠齿轮，并且其中差速齿轮的齿接合侧齿轮的齿。
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公开(公告)号：US06851501B2
公开(公告)日：2005-02-08
申请号：US09845657
申请日：2001-04-30
申请人： Theodor Gassmann
发明人： Theodor Gassmann
IPC分类号： B60K17/08 , B60K17/16 , B60K17/346 , F16H48/06 , B60K17/348
CPC分类号： B60K17/08 , B60K17/165 , B60K17/346
摘要： An all wheel drive system for use in a vehicle where that system includes a front axle having a front differential. The all wheel drive system also includes a center differential connected to the front differential via a prop shaft. The all wheel drive system also includes a rear axle having a rear differential wherein the rear differential is connected to the center differential. The rear differential having a reduction gear integrated therein.
摘要翻译： 一种用于车辆的全轮驱动系统，其中该系统包括具有前差速器的前轴。 全轮驱动系统还包括通过支柱连接到前差速器的中心差速器。 全轮驱动系统还包括具有后差速器的后桥，其中后差速器连接到中心差速器。 后差速器具有集成在其中的减速齿轮。
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公开(公告)号：US06016896A
公开(公告)日：2000-01-25
申请号：US788925
申请日：1997-01-24
申请人： Theodor Gassmann
发明人： Theodor Gassmann
IPC分类号： F16D47/06 , F16D35/02 , F16D43/284 , F16H48/22
CPC分类号： F16D43/284 , F16D35/029
摘要： A device for transmitting torque between two parts rotatably mounted relative to one another. The device comprises a friction coupling 12 having friction elements rotationally fixed to each of the parts. The friction elements are rotatably relative to one another. The friction coupling 12 is loadable by at least two movable pistons 19.sub.1, 19.sub.2, which delimit a pressure chamber 21 on one side. The pressure chamber 21 is filled with a viscous fluid, and is connected to a reservoir 26. The pressure chamber 21 is formed by a rotational housing 20 and the pistons 19.sub.1, 19.sub.2. The rotational housing 20 is connected with one of the rotatable parts. A rotational member 22 rotates inside the chamber 21 and is connected to the other rotatable part. A control member 23 is positioned in a pressure chamber 21 and faces of the rotational member and counter faces of the control member and constitute at least one shear channel 38 which communicates with the reservoir 26 and the pressure chamber 21. The pressure chamber 21 is delimited by said at least two separate, axially movable annular pistons, 19.sub.1, 19.sub.2. Based on different characteristic functions, the pistons 19.sub.1, 19.sub.2 convert pressure in the pressure chamber 21 to an axial force acting on the friction coupling 12 .
摘要翻译： 用于在相对于彼此可旋转地安装的两个部件之间传递扭矩的装置。 该装置包括具有旋转地固定到每个部件的摩擦元件的摩擦联接器12。 摩擦元件相对于彼此可旋转。 摩擦联接器12可由至少两个在一侧限定压力室21的可移动活塞191,192加载。 压力室21填充有粘性流体，并且连接到储存器26.压力室21由旋转壳体20和活塞191,192形成。旋转壳体20与可旋转部分中的一个连接。 旋转构件22在室21内旋转并连接到另一可旋转部。 控制构件23位于压力室21和控制构件的旋转构件和对面的面上，并且构成至少一个与储存器26和压力室21连通的剪切通道38.压力室21被界定 通过所述至少两个单独的可轴向移动的环形活塞191,192。基于不同的特征功能，活塞191,192将压力室21中的压力转换成作用在摩擦联接器12上的轴向力。
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公开(公告)号：US5526912A
公开(公告)日：1996-06-18
申请号：US292074
申请日：1994-08-17
申请人： Theodor Gassmann
发明人： Theodor Gassmann
IPC分类号： B60K17/348 , B60K17/346 , B60K17/35 , F16D25/063 , F16D35/00 , F16D35/02 , F16D43/284 , F16D47/06 , F16H48/18 , F16D25/0638
CPC分类号： F16D35/005 , B60K17/20 , B60K17/3465 , B60K17/351 , F16D35/029 , F16D43/284 , F16D47/06
摘要： A coupling for transmitting torque between two parts has a friction or viscous coupling. The friction coupling is loaded by a piston and rotational member. A shear channel is formed between faces such that viscous fluid contained in the chamber is moved along the shear channels wherein the piston is loaded as a result of shear forces.
摘要翻译： 用于在两个部件之间传递扭矩的联轴器具有摩擦或粘性联轴器。 摩擦联接器由活塞和旋转构件加载。 在面之间形成剪切通道，使得容纳在腔室中的粘性流体沿着剪切通道移动，其中活塞由于剪切力而被加载。
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公开(公告)号：US07677374B2
公开(公告)日：2010-03-16
申请号：US10579084
申请日：2003-12-09
申请人： Artur Grunwald , Theodor Gassmann
发明人： Artur Grunwald , Theodor Gassmann
CPC分类号： F16D48/06 , F16D48/066 , F16D2500/1022 , F16D2500/10425 , F16D2500/1045 , F16D2500/3024 , F16D2500/30402 , F16D2500/702 , F16D2500/7044 , G01M3/143
摘要： A method of determining the coupling moment in a friction coupling with an electro-mechanical actuator which comprises a supporting element axially supported in a housing and a displaceable setting element axially supported on said supporting element, wherein the supporting element is axially supported in the housing via an undisplaceably enclosed hydraulic medium and that the pressure in the hydraulic medium is measured and used by lookup tables of values for the actuator and for the friction coupling for the purpose of calculating the coupling moment in a central ECU.
摘要翻译： 一种确定与机电致动器的摩擦联接中的耦合力矩的方法，其包括轴向支撑在壳体中的支撑元件和轴向支撑在所述支撑元件上的可移位设置元件，其中所述支撑元件轴向地支撑在所述壳体中， 一个不可替代的液压介质，液压介质中的压力通过用于执行机构和摩擦联接值的查找表来测量和使用，以计算中央ECU中的耦合力矩。
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公开(公告)号：US20070193846A1
公开(公告)日：2007-08-23
申请号：US10575730
申请日：2004-09-25
IPC分类号： F16D25/06
CPC分类号： F16D25/082
摘要： An axial setting device for actuating a multi-plate coupling (2) in the driveline of a motor vehicle, comprising a housing (3), a cylinder unit (15) and a hydraulic system. In the housing (3), two parts (4, 5) are supported so as to be coaxially rotatable relative to one another and can be coupled to one another by a set of coupling plates (10) which are axially arranged between a supporting disc (9) and a pressure disc (11). The cylinder unit (15) comprises a hydraulic chamber (22) and a piston (21) axially displaceably arranged therein for actuating the multi-plate coupling (10) via the pressure disc (11). The hydraulic system for actuating the piston (21) comprises a quantity of oil jointly contained in the housing (3) and in the hydraulic chamber (22), as well as a pump (18) which has a first connection (23) connected to the housing (3) and a second connection (24) connected to the hydraulic chamber (22).
摘要翻译： 一种用于致动机动车辆的传动系统中的多板联接器（2）的轴向设置装置，包括壳体（3），气缸单元（15）和液压系统。 在壳体（3）中，两个部件（4,5）被支撑成可以相对于彼此同轴旋转，并且可以通过一组联接板（10）彼此联接，联接板（10）轴向地布置在支撑盘 （9）和压力盘（11）。 气缸单元（15）包括液压室（22）和轴向可移动地布置在其中的活塞（21），以通过压力盘（11）致动多板联接器（10）。 用于致动活塞（21）的液压系统包括联合容纳在壳体（3）和液压室（22）中的一定数量的油以及具有第一连接（23）的泵（18） 壳体（3）和连接到液压室（22）的第二连接件（24）。
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