专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

51. 发明授权

EP3215390B1 VERFAHREN ZUM BETREIBEN EINES MEHRACHSANTRIEBSSTRANGS FÜR EIN KRAFTFAHRZEUG SOWIE ENTSPRECHENDER MEHRACHSANTRIEBSSTRANG 有权
公开(公告)号：EP3215390B1
公开(公告)日：2018-06-13
申请号：EP15797029.4
申请日：2015-11-05
申请人： AUDI AG
发明人： WEIDEMANN, Dieter , HANICKEL, Heiko , KOLB, Florian , BRÜHL, Hans Jörg
IPC分类号： B60K23/08
CPC分类号： B60K23/08 , B60K17/352 , B60K2023/0833 , B60K2023/0841 , B60K2023/0858 , B60K2023/0883 , B60Y2306/09 , B60Y2400/421

52. 发明授权

EP3215388B1 VERFAHREN ZUM BETREIBEN EINER MEHRACHSANTRIEBSEINRICHTUNG SOWIE ENTSPRECHENDE MEHRACHSANTRIEBSEINRICHTUNG 有权
公开(公告)号：EP3215388B1
公开(公告)日：2018-06-13
申请号：EP15793750.9
申请日：2015-11-04
申请人： AUDI AG
发明人： WEIDEMANN, Dieter , HANICKEL, Heiko , KOLB, Florian , BRÜHL, Hans Jörg
IPC分类号： B60K23/08
CPC分类号： B60K23/0808 , B60K23/08 , B60K2023/0833 , B60K2023/0858 , B60Y2400/421

53. 发明授权

EP2952375B1 DRIVE CONTROL SYSTEM FOR WORK VEHICLE 有权
标题翻译：工作车辆驾驶控制系统
公开(公告)号：EP2952375B1
公开(公告)日：2018-03-07
申请号：EP15174562.7
申请日：2013-09-06
申请人： KUBOTA CORPORATION
发明人： MATSUZAKI, Akihiro , YOSHIKAWA, Satoshi , KONO, Michita
IPC分类号： B60K23/08 , B60W10/06
CPC分类号： B60K23/08 , B60K28/16 , B60K28/165 , B60K2023/0858 , B60W10/06 , B60Y2200/221 , B60Y2300/181 , B60Y2300/18175
摘要： A drive control system for a work vehicle is provided with a power transmission device that drives front wheels and rear wheels, a request determination unit, and a drive mode control unit. The power transmission device has a drive mode switching mechanism that performs drive mode switching between a four-wheel drive mode in which drive power is transmitted to front wheels and rear wheels and a two-wheel drive mode in which drive power is transmitted to only the rear wheels. The request determination unit determines a necessity for an increase in drive power on a contact area of the work vehicle, and outputs an increase request based on the determination result. The drive mode control unit outputs a drive mode switching request for switching to the four-wheel drive mode to the drive mode switching mechanism, in response to output of the increase request.

54. 发明授权

EP2675643B1 VEHICLE, AND METHOD AND SYSTEM OF CONTROLLING THE DRIVELINE OF A VEHICLE 有权
标题翻译：车辆，以及控制车辆传动系统的方法和系统
公开(公告)号：EP2675643B1
公开(公告)日：2018-01-03
申请号：EP12709298.9
申请日：2012-02-20
申请人： Jaguar Land Rover Limited
发明人： STARES, Pete , BEVERLEY, Ian , WICK, Shaun , OSBORN, Russell , BEEVER, Paul
IPC分类号： B60K23/08 , B60K17/34 , B60K17/35
CPC分类号： B60K23/08 , B60K17/34 , B60K17/35 , B60K23/0808 , B60K2023/0858 , B60W10/02 , B60W2510/0291
摘要： Embodiments of the present invention provide a motor vehicle having: prime mover means; at least first and second groups of one or more wheels; and a driveline operable to connect the prime mover means to the first and second groups of one or more wheels such that the first group of one or more wheels and not the second group is coupled to a torque transmission path from the prime mover means when the driveline is in a first mode of operation and both the first and second groups of one or more wheels are coupled to a torque transmission path from the prime mover means when the driveline is in a second mode of operation, the driveline including an auxiliary portion for connecting the second group to the torque transmission path from the prime mover means, the auxiliary portion comprising first and second releasable torque transmitting means and a prop shaft, the first releasable torque transmitting means being operable to connect a first end of the prop shaft to the torque transmission path from the prime mover means, the second releasable torque transmitting means being operable to connect a second end of the prop shaft to the second group of one or more wheels, the vehicle further comprising control means operable to control the first and second torque transmitting means to switch the driveline between the first and second modes of operation such that in the first mode the prop shaft is disconnected from both the torque transmission path from the prime mover means and said second group of one or more wheels, wherein when in the first mode the vehicle is operable to control the driveline to switch from first mode to the second mode responsive to a speed of the vehicle.

55. 发明公开

EP3221174A1 CONTROL SYSTEM AND METHOD OF CONTROLLING A DRIVELINE 有权
标题翻译：控制系统和控制驱动器的方法
公开(公告)号：EP3221174A1
公开(公告)日：2017-09-27
申请号：EP15797311.6
申请日：2015-11-18
申请人： Jaguar Land Rover Limited
发明人： BURT, Sam , CLARKE, Richard , HARRIES, Christopher , SANCHEZ, David
IPC分类号： B60K23/08
CPC分类号： B60K23/0808 , B60K17/3465 , B60K17/3515 , B60K23/08 , B60K2023/0858 , B60W10/023 , B60W10/119 , B60W40/06
摘要： Some embodiments of the present invention provide a control system configured to control a driveline of a motor vehicle to operate in a selected one of a plurality of configurations, the system comprising at least one sensor for sensing an environment ahead of the vehicle and generating a sensor signal in dependence on the environment, the system being configured to cause the driveline to operate in a configuration selected in dependence at least in part on the sensor signal.
摘要翻译：本发明提供一种控制系统40，其被配置为控制机动车辆（图1,1）的传动系统（图1,5）以多种配置中的选定配置进行操作，该系统包括至少一个传感器用于感测车辆前方的环境并根据环境产生传感器信号，所述系统被配置为使传动系以至少部分依赖于传感器信号而选择的配置进行操作。传动系基于由至少一个传感器获得的数据在全轮驱动和两轮驱动配置之间切换。传感器可以检测道路的坡度，包括雨水的天气条件，车辆涉水条件以及地形或路面的类型。根据传感器信号，系统可以在同一轴上的一组轮之间或不同轴上的轮之间设定预定量的锁定扭矩。

56. 发明公开

EP3215390A1 VERFAHREN ZUM BETREIBEN EINES MEHRACHSANTRIEBSSTRANGS FÜR EIN KRAFTFAHRZEUG SOWIE ENTSPRECHENDER MEHRACHSANTRIEBSSTRANG 有权
标题翻译： VERFAHREN ZUM BETREIBEN EINES MEHRACHSANTRIEBSSTRANGSFÜREIN KRAFTFAHRZEUG SOWIE ENTSPRECHENDER MEHRACHSANTRIEBSSTRANG
公开(公告)号：EP3215390A1
公开(公告)日：2017-09-13
申请号：EP15797029.4
申请日：2015-11-05
申请人： AUDI AG
发明人： WEIDEMANN, Dieter , HANICKEL, Heiko , KOLB, Florian , BRÜHL, Hans Jörg
IPC分类号： B60K23/08
CPC分类号： B60K23/08 , B60K17/352 , B60K2023/0833 , B60K2023/0841 , B60K2023/0858 , B60K2023/0883 , B60Y2306/09 , B60Y2400/421
摘要： The invention relates to a method for operating a multi-axle drive train (1) for a motor vehicle, wherein a first axle (3) and a second axle (4) are operatively connected to a driving device at least at times. According to the invention, if the second axle (4) is decoupled from the driving device and a multi-axle driving request having a first value is present, the second axle (4) is not coupled to the driving device until a noise-masking event occurs, or, if the second axis (4) is coupled to the driving device and the multi-axle driving request ceases to exist, the second axle is not decoupled from the driving device until the noise-masking event occurs. The invention further relates to a multi-axle drive train (1) for a motor vehicle.
摘要翻译：本发明涉及一种用于操作用于机动车辆的多轴传动系（1）的方法，其中第一轴（3）和第二轴（4）至少有时与驱动装置可操作地连接。根据本发明，如果第二轴（4）与驱动装置分离并且存在具有第一值的多轴驱动请求，则第二轴（4）不与驱动装置耦合，直到噪声屏蔽事件发生，或者如果第二轴线（4）连接到驱动装置并且多轴驱动请求消失，则第二轴线不与驱动装置分离，直到噪声屏蔽事件发生。本发明还涉及一种用于机动车辆的多轴传动系（1）。

57. 发明公开

EP3215388A1 VERFAHREN ZUM BETREIBEN EINER MEHRACHSANTRIEBSEINRICHTUNG SOWIE ENTSPRECHENDE MEHRACHSANTRIEBSEINRICHTUNG 有权
公开(公告)号：EP3215388A1
公开(公告)日：2017-09-13
申请号：EP15793750.9
申请日：2015-11-04
申请人： AUDI AG
发明人： WEIDEMANN, Dieter , HANICKEL, Heiko , KOLB, Florian , BRÜHL, Hans Jörg
IPC分类号： B60K23/08
CPC分类号： B60K23/08 , B60K2023/0833 , B60K2023/0858 , B60Y2400/421
摘要： The invention relates to a method for operating a multi-axle drive device (2), the multi-axle drive device (2) having a synchronizing clutch (13) which is operatively connected between a first output shaft (10) and a connecting shaft (12) and at least one disconnect clutch (14) which is operatively connected between the connecting shaft (12) and a second output shaft (11). The synchronizing clutch (13) and the disconnect clutch (14) are open in a first operating state and are closed in a second operating state. According to the invention, when a first actuating threshold is exceeded by an actuating variable during the first operating state, the synchronizing clutch (13) is at least partially closed and the disconnect clutch (14) is closed only when a second actuating threshold has been exceeded. The invention further relates to a multi-axle drive device (2).
摘要翻译：本发明涉及一种用于操作多轴驱动装置（2）的方法，所述多轴驱动装置（2）具有同步离合器（13），所述同步离合器可操作地连接在第一输出轴（10）和连接轴（12）和至少一个可操作地连接在连接轴（12）和第二输出轴（11）之间的分离离合器（14）。同步离合器（13）和分离式离合器（14）在第一运行状态下打开并且在第二运行状态下关闭。根据本发明，当在第一操作状态期间第一操作阈值被操作变量超过时，同步离合器（13）至少部分关闭，并且分离离合器（14）仅在第二操作阈值被关闭超标。本发明还涉及一种多轴驱动装置（2）。

58. 发明授权

EP2554449B1 Road surface frictional coefficient estimation device, driving force distribution control device and four-wheel-drive vehicle 有权
标题翻译：用于估计道路表面的摩擦系数的装置，用于控制所述的驱动力分配，和四轮驱动车辆
公开(公告)号：EP2554449B1
公开(公告)日：2017-06-14
申请号：EP12178804.6
申请日：2012-08-01
申请人： JTEKT Corporation
发明人： Nozu, Tomohiro , Shigeta, Ryohei , Kodama, Akira , Nagayama, Go , Yagi Yasushi , Kofu, Daisuke , Tatara, Akihiro
IPC分类号： B60W40/068 , B60K23/08 , B60K17/35
CPC分类号： B60K17/35 , B60K23/0808 , B60K2023/0858 , B60W40/068 , B60W2520/28 , B60W2540/18

59. 发明公开

EP2997276A4 VEHICLE DIFFERENTIAL DISCONNECT ASSEMBLY 有权转让
标题翻译：释放组件用于车辆用差
公开(公告)号：EP2997276A4
公开(公告)日：2017-03-08
申请号：EP14798601
申请日：2014-05-14
申请人： GKN DRIVELINE NORTH AMERICA INC
发明人： PEURA BRENT
IPC分类号： B60K17/346
CPC分类号： F16H48/08 , B60K5/02 , B60K5/04 , B60K17/16 , B60K17/34 , B60K17/35 , B60K23/08 , B60K23/0808 , B60K2005/006 , B60K2023/0825 , B60K2023/0858 , F16D13/52 , F16D23/12 , F16D28/00 , F16D2023/123 , F16H48/22 , F16H48/30 , F16H48/34
摘要： A vehicle differential disconnect assembly can include a differential case, a differential gear set, and a torque distribution device. The differential gear set is carried within the differential case. The torque distribution device transfers torque between the differential gear set and side shafts of the accompanying vehicle driveline. The torque distribution device can include a clutch pack and an actuator assembly. The clutch pack is located at a first side of the differential case relative to the differential gear set, and the actuator assembly is located at a second side of the differential case relative to the differential gear set. The actuator assembly has a mover that transmits movement to the clutch pack when the actuator assembly actuates and deactuates the clutch pack.

60. 发明授权

EP2789491B1 Disconnector-type clutch for rear wheel-driving device in four-wheel driving electric vehicle 有权
标题翻译：耦合为后轮驱动装置的离合器中allradangetriebenem车辆
公开(公告)号：EP2789491B1
公开(公告)日：2017-01-04
申请号：EP14163679.5
申请日：2014-04-07
申请人： Hyundai Wia Corporation
发明人： Choi, Hong Kyu
IPC分类号： F16D11/10 , B60K23/08 , B60K1/00 , F16D23/12 , F16D28/00 , F16D11/00
CPC分类号： F16D23/12 , B60K23/08 , B60K2001/001 , B60K2023/0858 , F16D11/10 , F16D28/00 , F16D2011/002 , F16D2023/123

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