专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2009030219A3 METHOD FOR CONTROLLING A DUAL CLUTCH TRANSMISSION 审中-公开
标题翻译：一种用于控制双离合器变速器
公开(公告)号：WO2009030219A3
公开(公告)日：2009-06-11
申请号：PCT/DE2008001475
申请日：2008-09-03
申请人： LUK LAMELLEN & KUPPLUNGSBAU , GETRAG GETRIEBE ZAHNRAD , PRILLER HEIKO , WEBER THOMAS , EICH JUERGEN , KALISCH TOBIAS , HETTICH RALF , KRAMER MARC , SEUFERT MARTIN
发明人： PRILLER HEIKO , WEBER THOMAS , EICH JUERGEN , KALISCH TOBIAS , HETTICH RALF , KRAMER MARC , SEUFERT MARTIN
IPC分类号： B60K28/16 , F16D48/06 , F16H61/688
CPC分类号： B60W30/18172 , B60W10/02 , F16D2500/1086 , F16D2500/3026 , F16D2500/3117 , F16D2500/506 , F16D2500/5075 , F16D2500/5114 , F16H59/66 , F16H61/688 , F16H2059/506 , F16H2306/44 , F16H2306/52
摘要： The invention relates to a method for controlling a dual clutch transmission in which two partial drive trains can each be coupled to an internal combustion engine by means of a clutch and transmit a moment to an output member. In said method, the moment of at least one clutch is reduced when a moment is transmitted by means of both clutches and in accordance with an occurring brake slip.
摘要翻译：本发明涉及一种用于控制一个双离合器变速器的方法，其中，两个部分驱动列车通过离合器装置与内燃发动机联接在每种情况下和转矩可以被转移到一个输出端，其特征在于，通过两个离合器的扭矩的传输期间，并且作为产生的制动打滑，当下至少一个功能一个离合器被降低。

2. 发明申请

WO2006079392A3 METHOD FOR CONTROLLING AN AUTOMATED MULTI-STEP VARIABLE SPEED TRANSMISSION FOR THE DETECTION OF ERROR, AND ONE SUCH TRANSMISSION 审中-公开
标题翻译：一种用于控制自动化的步骤变速齿轮FOR故障状态检测与这种齿轮
公开(公告)号：WO2006079392A3
公开(公告)日：2007-01-25
申请号：PCT/EP2005013376
申请日：2005-12-13
申请人： GETRAG GETRIEBE ZAHNRAD , DREHER PATRICK , SEUFERT MARTIN , NAGELEISEN FRANK
发明人： DREHER PATRICK , SEUFERT MARTIN , NAGELEISEN FRANK
IPC分类号： F16H61/12
CPC分类号： F16H61/12 , F16H59/70 , F16H2059/706 , F16H2061/1208 , F16H2061/1272 , F16H2061/1288 , F16H2061/207 , Y10T74/19223 , Y10T74/19251 , Y10T74/1926 , Y10T74/19284 , Y10T74/19288
摘要： The invention relates to a method (60; 80) for controlling an automatic multi-step variable speed transmission (16), in particular for motor vehicles, wherein said multi-step variable speed transmission (16) comprises a plurality of gear steps (24, 26, 36, 38), each of which sets up another transmission ratio, comprising the following steps consisting: a) in detecting (S1; T1, T3), whether a gear step (24, 26, 36, 38) is applied, b) in detecting (S2; T4) a real input value (n E ), which is substantially proportional to an input rotation speed (n E ) of the multi-step variable speed transmission and an output real value (n A ) which is substantially proportional to an output rotation speed (n A ) of the multi-step variable speed transmission, c) in verifying (S3; T4) whether a difference ( ? R) between the ratio of the real input and output values (n E , n A ) and the transmission ratio defined by the gear step (24, 26, 36, 38) is less than a predefined tolerance range (?R MAX ) for a predefined span of time (t 2 -t l ) and d) in determining (S4; T5-T7) an error condition in the case when the difference (?R) is not situated within said tolerance range (?R MAX ) for a predefined span of time (t 2 -t l ).
摘要翻译：它提出了一种方法（60; 80），用于控制自动多级变速传动装置（16），特别是用于机动车辆，其特征在于，具有多个齿轮级（24，26，36，38）的每个创建一个不同的传动比的阶梯式变化速变速箱（16）包括以下步骤：a）检测（S1; T1，T3）是否一个齿轮级（24，26，36，38）将被插入，b）检测（S2; T4）（输入实际变量n _{电子），其是阶梯式变速传动的大致成比例的输入转速（N _{ë）和（输出实际变量n _{一），其基本上正比于变速器的输出转速（n _{一）中，c）检查（S3; T4）是否输入和的比率之间的差（_{R）？实际输出变量（n _{ë中，n _{一），并通过所述齿轮级所确定的传动比（24，26，36，38）将被一个预定的时间建立（T _{2 -t _{1 ）小于预定容限范围内，和d）确定（S4（R _{最大？）; 故障状态的T5-T7），如果差（R）（在容差范围内的规定的期间不吨_{2 -t _{升）（（R _{MAX ）是。}}}}}}}}}}}}}

3. 发明申请

WO2005111948A2 PROCESS FOR CONTROLLING AN AUTOMATED MOTOR VEHICLE DRIVE TRAIN AND DRIVE TRAIN 审中-公开
标题翻译：方法用于控制自动的机动车动力总成和传动系统
公开(公告)号：WO2005111948A2
公开(公告)日：2005-11-24
申请号：PCT/EP2005004971
申请日：2005-05-07
申请人： GETRAG GETRIEBE ZAHNRAD , RINDERKNECHT STEPHAN
发明人： RINDERKNECHT STEPHAN
IPC分类号： B60R16/02 , B60W30/18 , F02D41/02 , F16D48/06 , F16H57/00 , G01M17/00 , G07C5/00 , G07C5/08 , G07C7/00
CPC分类号： B60W30/1846 , F16H2057/012 , G07C5/0808 , Y10T477/60 , Y10T477/679
摘要： A process is disclosed for controlling an automated motor vehicle drive train (10) having an engine (12) and a transmission (15), the process comprising a step that consists in sensing at least one wear parameter (V) of the transmission (15) at least once during its operation (L). The wear parameter (V) represents wear or fatigue of at least one component (16-22; 28, 30; 32, 34) of the transmission (15). A load limit parameter (B), which represents the maximum load applied by the engine (12) to the transmission (15), is adjusted depending on the sensed wear parameter (V).
摘要翻译：它提出了一种方法，用于控制具有电动机（12）和变速器（15），包括它的运行性能期间至少（V）的齿轮箱（15）的磨损参数的步骤的自动化机动车辆传动系（10）（L），用于检测至少一次，其中，所述磨损的磨损参数（V）或至少一个部件的疲劳（16-22; 28，30; 32，34）的齿轮箱（15）表示。在此，载荷极限参数（B）被设定，它表示齿轮（15）由电机（12）的最大负载，在检测到的磨损参数（V）的函数。

4. 发明申请

WO2015110438A3 GEAR SELECTOR DRUM ARRANGEMENT FOR A MOTOR VEHICLE TRANSMISSION 审中-公开
标题翻译：用于汽车齿轮箱的开关辊装配
公开(公告)号：WO2015110438A3
公开(公告)日：2015-09-17
申请号：PCT/EP2015051046
申请日：2015-01-21
申请人： GETRAG GETRIEBE ZAHNRAD
发明人： HEGERATH ANDREAS , KNOEDEL ULRICH
IPC分类号： F16H63/18 , F16C13/02
CPC分类号： F16H63/18
摘要： Disclosed is a gear selector drum arrangement (12) for a transmission (10), comprising a drum member (38) which is mounted so as to be rotatable relative to a housing (36) about a longitudinal axis (28) and on the circumference of which a shifting contour (54) is formed that can be coupled to a shifting member (22) in such a way that the shifting member (22) moves in a longitudinal direction when the drum member (38) rotates. According to the invention, the drum member (38) is mounted in a radially flexible manner.
摘要翻译：是换档鼓组件（12）用于具有辊体（38）相对于一个绕纵向轴线（28）壳体（36）的变速器（10）可转动地安装并在其圆周上的至少一个开关的轮廓（54）形成，所述与开关元件（22）可以耦合，从而在辊体（38）的纵向方向上的旋转中偏移。辊体（38）的轴承形成为径向弹性的。

5. 发明申请

WO2012130845A3 METHOD FOR OPERATING A HYBRID DRIVE TRAIN 审中-公开
标题翻译：一种用于运行混合动力驱动系
公开(公告)号：WO2012130845A3
公开(公告)日：2012-11-22
申请号：PCT/EP2012055411
申请日：2012-03-27
申请人： GETRAG GETRIEBE ZAHNRAD , BLESSING ULI CHRISTIAN
发明人： BLESSING ULI CHRISTIAN
IPC分类号： B60W20/00 , B60K6/48 , B60W10/06 , B60W10/08 , B60W30/192
CPC分类号： B60W20/40 , B60K6/48 , B60W10/06 , B60W10/08 , B60W20/11 , B60W30/192 , B60W2510/087 , B60W2510/246 , B60W2540/103 , B60W2710/1061 , Y02T10/6221 , Y02T10/6286 , Y10S903/902
摘要： The invention relates to a method for operating a hybrid drive train (10) for a motor vehicle (11), wherein in a first operating mode (60; 76) power is provided by an internal combustion engine (12) and in a second operating mode (56; 74) power is provided by an electric machine (40), wherein a change from one operating mode to the other operating mode is performed depending on the state of the drive train (10) and/or of the motor vehicle (11). The change of the operating mode is controlled according to at least one switching variable (sLj), which is a function of a requested target power value (PFW).
摘要翻译：在第二操作模式中从内燃发动机功率（12）设置，并且其中;一种用于机动车辆（11），其中，在第一运行模式（76 60）操作的混合动力驱动系（10）的方法（56; 74）的功率其中，根据所述传动系（11）和/或机动车辆的状态从一个到另一个操作模式的改变（10）进行由电机（40）提供。在这里，作为至少一个开关变量的函数的操作模式的变化（SLJ）被控制，这是请求的功率设定值（PFW）的函数。

6. 发明申请

WO2016066440A3 INTERNAL-GEAR PUMP AND PUMPING METHOD 审中-公开
标题翻译：内部齿轮泵和泵过程
公开(公告)号：WO2016066440A3
公开(公告)日：2016-06-23
申请号：PCT/EP2015073928
申请日：2015-10-15
申请人： GETRAG GETRIEBE ZAHNRAD
发明人： KUEHNER MICHAEL , SCHUSTER SVEN , ELLER ANDREAS , SCHWEIHER MARK , IHBEN HARALD
IPC分类号： F04C2/10 , F04C14/04
CPC分类号： F04C2/102 , F04C14/04
摘要： The invention relates to an internal-gear pump (10), in particular for a hydraulic circuit (160) of a motor vehicle power train (140), said pump comprising: a housing (12); an internal rotor (14), mounted in the housing (12) to rotate about an internal rotor axis (32) and having external teeth; an external rotor (16), mounted in the housing (12) to rotate about an external rotor axis (36) and having internal teeth which engage with the external teeth of the internal rotor (14) in order to achieve the pumping action; and a ring element (20) which can be pivoted in the housing (12) between a first position (A) and a second position (B). The pivoting action of the ring element (20) between the first position (A) and the second position (B) is supported in at least one direction in that the internal rotor (14) and the external rotor (16) can be blocked against one another, at least in one part of the whole pivoting range.
摘要翻译：内齿轮泵（10），尤其用于机动车传动系（140）的液压回路（160），具有壳体（12）; 的内转子（14）在所述壳体（12）围绕的内转子轴（32）可旋转地安装，并且具有安装在所述壳体（12），用于绕外转子轴的外齿，外转子（16），（36）和具有内齿，其是用于实现与所述内转子的外齿的泵送动作（14）在第一位置（a）和第二位置（B）之间的壳体（12）接合的环形元件（20）可枢转，在这种情况下，第一位置（A）和在至少一个方向上的第二位置（B）之间的环形元件（20）的枢转由以下事实所支持，内转子（14）和至少所述外转子（16）在相对于彼此的整个Verschenkbereiches的一部分是可以阻止的。

7. 发明申请

WO2011047985A3 ELECTRIC MACHINE FOR AN ELECTRIC AXLE OF A MOTOR VEHICLE 审中-公开
标题翻译：电动马达电轴机动车
公开(公告)号：WO2011047985A3
公开(公告)日：2011-11-17
申请号：PCT/EP2010065238
申请日：2010-10-12
申请人： GETRAG GETRIEBE ZAHNRAD , KNOBLAUCH DANIEL , KNOEDEL ULRICH
发明人： KNOBLAUCH DANIEL , KNOEDEL ULRICH
IPC分类号： B60K7/00 , B60K1/02 , B60K6/365 , B60K6/405
CPC分类号： B60K7/0007 , B60K1/02 , B60K6/442 , B60K6/52 , B60K17/046 , B60K2007/0038 , B60K2007/0092 , Y02T10/6234 , Y02T10/6265
摘要： The invention relates to an electric machine arrangement (32) for an electric axle (16) of a motor vehicle (10), having an electric machine (40) connected to at least one drive shaft by means of a transmission (56), said shaft being able to be connected to a driven wheel (18) of the motor vehicle (10), and having a machine housing (44), wherein the electric machine (40) comprises a stator (42) fixed to the housing and a rotor (46) connected to an input member (74) of the transmission. The rotor (46) is rotatably mounted on the machine housing (44) by means of first and second rotor bearing sections (48, 50), wherein the first rotor bearing section (48) is connected to a machine output shaft (52) connected to the input member (74) of the transmission (56), and wherein the machine output shaft (52) is fed through the second rotor bearing section (50) without contacting same.
摘要翻译：电气设备组装件（32），用于机动车辆（10）的电轴线（16），其中电机（40），其是通过具有至少一个驱动轴的变速器（56），与所述机动车辆的从动轮（18）（10）可以被连接，并且与机器壳体（44），其特征在于，所述电机（40）具有一个壳体固定定子（42）和连接到所述变速器的输入构件（74）的转子（46）。在此，（48，50）支承在机器外壳上的转子（46）由第一和第二转子轴承部的装置（44）可旋转地，其特征在于，具有发动机输出轴（52），其（与输入部件74的第一转子轴承部分（48））发送（56）连接，并且其中所述发动机的输出轴（52）无接触地引导（通过第二转子轴承部50）穿过其中。

8. 发明申请

WO2006045360A8 GROOVE FOLLOWER FOR A GEAR SELECTOR DRUM OF A MULTISPEED TRANSMISSION 审中-公开
标题翻译：凹槽从动FOR SCHALTWALZE传输电平的
公开(公告)号：WO2006045360A8
公开(公告)日：2006-07-06
申请号：PCT/EP2005007939
申请日：2005-07-21
申请人： GETRAG GETRIEBE ZAHNRAD , KAPP STEFAN , PALME ANDREAS
发明人： KAPP STEFAN , PALME ANDREAS
IPC分类号： F16H63/18
CPC分类号： F16H63/18 , Y10T74/18296 , Y10T74/19279 , Y10T74/2107
摘要： Disclosed is a groove follower (70; 90) that is to cooperate with a shifting groove (48) of a gear selector drum (44) of a multispeed transmission for a motor vehicle. Said groove follower (70; 90) is provided with a vertical crown and a longitudinal crown while the shifting groove (48) defines an effective diameter along which the groove follower (70; 90) is to be directed in a state in which the groove follower (70; 90) engages into the shifting groove (48). The total of all vertices (SHB) of the vertical crown form a directrix (L) along the circumference of the groove follower. The inventive groove follower (70; 90) is characterized in that the position of the vertical crown is selected such that the directrix (L) substantially corresponds to the effective diameter of the gear selector drum (44).
摘要翻译：用于与用于机动车辆，槽从动件（70; 90）的多级变速器的换档鼓（44）的换档槽（48）配合;槽从动件（90 70），其具有垂直凸和纵向隆起，开关槽（48）沿着限定有源直径所述槽跟随器（70; 90）中的条件，其中凹槽从动件（70; 90）接合到移位槽（48）将被路由，并且其中凸面加工的引导曲线（L）垂直的所有顶点（SHB）的整体沿的凹槽从动形式的圆周的，其特征在于，垂直隆起面的顶点的位置被选择为使得所述引导曲线（L）基本上对应于所述换档鼓（44）的有效直径。

9. 发明申请

WO2005098269A3 SHIFTING OPTIMIZATION METHOD AND CORRESPONDING CONTROL DEVICE 审中-公开
标题翻译：开关优化方法及相应的控制装置
公开(公告)号：WO2005098269A3
公开(公告)日：2005-12-22
申请号：PCT/EP2005003078
申请日：2005-03-23
申请人： GETRAG GETRIEBE ZAHNRAD , DISCH-SIMON RAINER , KALISCH TOBIAS
发明人： DISCH-SIMON RAINER , KALISCH TOBIAS
IPC分类号： F16H61/04 , F16H61/28
CPC分类号： F16H61/28 , F16H61/0437 , F16H2061/283 , F16H2306/46 , F16H2342/042 , Y10S477/904 , Y10T477/6437 , Y10T477/688 , Y10T477/69335
摘要： Disclosed is a method for optimizing the shifting process in a multispeed transmission (16) that is mounted in a motor vehicle, especially an automatic transmission (16) that has several gear steps which can be engaged and disengaged by means of respective clutches (36, 44). Said method comprises the following steps: a tolerance-dependent and/or wear-dependent parameter of a clutch (36, 44) of the multispeed transmission (16) is detected; a setpoint displacement value (SPun; APun) of a shifting member (46, 50) of the clutch (36, 44), which corresponds to said parameter and is approached in the course of a shifting process, is set in accordance with the value of the detected parameter, and/or an event that corresponds to the parameter is triggered.
摘要翻译：它提出了一种方法，用于优化具有内置到具有多个齿轮级的机动车级变速器（16），特别是在自动换档变速器（16），开关各离合器的装置的切换序列（36，44），并且可解释，与离合器的切换部件（46，50）的（36;阶梯齿轮箱（16）的换档离合器（36，44）的检测公差和/或磨损有关的参数，设置相应的参数设定点位移值（点APun纺）：步骤 44），其接近在移位的过程中，响应于所感测的参数的值，和/或一个相应的参数事件的触发。

10. 发明申请

WO2014032876A2 ELECTRICAL MACHINE FOR A MOTOR-VEHICLE DRIVE TRAIN 审中-公开
标题翻译：大电机用于机动车辆传动系统
公开(公告)号：WO2014032876A2
公开(公告)日：2014-03-06
申请号：PCT/EP2013065794
申请日：2013-07-26
申请人： GETRAG GETRIEBE ZAHNRAD
发明人： SCHWEIHER MARK , HOFFMEISTER THOMAS , SODEMANN HARALD , ANSPANN STEFAN
IPC分类号： H02K1/20
CPC分类号： H02K1/20 , H02K5/20 , H02K9/16
摘要： Electrical machine (12) for a drive train (10) of a motor vehicle, having a housing section (34), having a stator (36) which is fixed in relation to the housing section (34) and has a stator core (40) to which the stator windings (38) are fixed, having a rotor (42) which is mounted such that it can rotate in relation to the stator (36), and having a stator cooling arrangement (50) for cooling the stator (36), wherein the stator cooling arrangement (50) has at least one cooling channel (52) which extends along a circumferential section of the stator (36) and through which a cooling fluid can be routed in a flow direction (54). In this case, a plurality of turbulence-generating elements (64) are arranged in the cooling channel (52), said turbulence-generating elements being arranged one behind the other in the flow direction (54) and/or offset in a manner in transverse to the flow direction (54) in the cooling channel (52), wherein at least some turbulence-generating elements (64) are formed by turbulence-generating projections (68; 70), of which at least one is integrally formed with the housing section (34) and/or of which at least one is integrally formed with the stator core (40), and wherein at least one of the turbulence-generating projections (68; 70) has a radial length which is equal to at least 70% of the radial depth of the cooling channel (52).
摘要翻译：电机（12），用于机动车辆的传动系（10），具有一个外壳部分（34），定子（36），其相对于所述壳体部分（34）和定子铁心（40）固定，在其上的定子绕组（ 38）被固定，转子（42）（以相对于定子36）可旋转地安装，和一个Statorkühlanordnung（50），用于冷却所述定子（36），其中，所述Statorkühlanordnung（50）的至少一个冷却通道（52）沿着定子（36）的外围部分和通过其在流动方向（54）的冷却流体能够被引导延伸。在这种情况下，在冷却通道（52）的多个湍流产生部件（64）布置，其被布置在流动方向（54）的后面彼此和/或横向于放置在所述冷却通道（52）的流动方向（52），其中至少一些湍流产生元件（64）由湍流产生用突起（68; 70）形成，其中至少一条带和/或其中形成的至少一条与所述定子芯（40）的壳体部分（34），并且其中，所述湍流产生用突起中的至少一个（68; 70）一个具有径向长度是所述冷却通道（52）的径向深度的至少70％。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式