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101. 发明申请

WO2022026830A1 ALL-WHEEL DRIVE SYSTEM AND METHOD FOR OPERATING THE SAME 审中-公开
公开(公告)号：WO2022026830A1
公开(公告)日：2022-02-03
申请号：PCT/US2021/043904
申请日：2021-07-30
申请人： POLARIS INDUSTRIES INC.
发明人： FIELDS, Jason, R. , GOULET, Jeffrey, M.
IPC分类号： B60K17/34 , B60K17/342 , B60K17/346 , B60K17/22 , B60K17/344 , B60K5/04
摘要： A drive system driving front wheels and rear wheels of a vehicle includes a powertrain comprising an output shaft, a rear driveshaft coupled to the rear wheels, a drive mechanism coupling the output shaft to the rear wheels, a front driveshaft shaft coupled to the front wheels and a prop shaft coupling the rear driveshaft and to the front driveshaft.

102. 发明申请

WO2021232976A1 动力驱动系统及车辆审中-公开
公开(公告)号：WO2021232976A1
公开(公告)日：2021-11-25
申请号：PCT/CN2021/085638
申请日：2021-04-06
申请人：华为数字能源技术有限公司
发明人：毋超强 , 王少华 , 陈金华 , 马文武
IPC分类号： B60K17/34 , B60L15/20
摘要：一种动力驱动系统、控制方法、装置、车辆和存储介质，涉及汽车技术领域，该动力驱动系统，用于电动车辆，该动力驱动系统包括：前驱电机和后驱电机，前驱电机和后驱电机中的至少一者为电励磁电机，其中，前驱电机用于为前轮提供动力以驱动车辆，后驱电机用于为后轮提供动力以驱动车辆。

103. 发明申请

WO2020172653A8 TRACTION CONTROL FOR STEERING ARTICULATED POWER MACHINE 审中-公开
公开(公告)号：WO2020172653A8
公开(公告)日：2020-08-27
申请号：PCT/US2020/019454
申请日：2020-02-24
申请人： CLARK EQUIPMENT COMPANY
发明人： ZENT, Kevin, J. , KRIEGER, Daniel, J.
IPC分类号： B60K17/34 , B60K7/00 , B60W10/103 , B60W30/18 , B60K17/10 , B62D11/00
摘要： Disclosed embodiments include steering circuits (324) utilizing a controllable cross- feed loop (340) between left and right drive motor (226A, 226B, 226C, 226D) sides of an articulated power machine (100; 200) to reduce skidding caused by a turning operation in which an articulation actuator (370) changes an articulation joint (216) angle between a front frame member (212) and a rear frame member (214) of the power machine.

104. 发明申请

WO2020163920A1 IMPROVEMENTS RELATING TO UNDERGROUND MINING 审中-公开
公开(公告)号：WO2020163920A1
公开(公告)日：2020-08-20
申请号：PCT/AU2020/050127
申请日：2020-02-14
申请人： BEWIMO PTY LTD
发明人： MOORE, Benjamin William , MASON, Timothy Scott
IPC分类号： B62D7/14 , B62D6/00 , B60K17/34 , B62D7/15
摘要： A driverless haulage vehicle for use within an underground mining operation including a unitary support chassis having a first end section, a second end section and a central section located between said first and said second end sections, haulage vehicle transport means including a first wheel assembly, a second wheel assembly and a third wheel assembly, steerage means directing said vehicle along a transport path, the steerage means including said first wheel assembly and said second wheel assembly, said steerage means further including a sensor set from which sensor data is generated representing internal status of the driverless haulage vehicle, and/or environmental status within which the driverless haulage vehicle is operating, and controllable activators to control steering movements of said first wheel assembly and said second wheel assembly whereby driving steering, wheels of the first wheel assembly are directed oppositely to wheels of the second wheel assembly.

105. 发明申请

WO2019183553A1 SYSTEMS AND METHODS FOR POWER MANAGEMENT AND CONTROL 审中-公开
公开(公告)号：WO2019183553A1
公开(公告)日：2019-09-26
申请号：PCT/US2019/023695
申请日：2019-03-22
申请人： TAE TECHNOLOGIES, INC.
发明人： SLEPCHENKOV, Mikhail , NADERI, Roozbeh
IPC分类号： B60K17/34 , B60K17/356 , B60L58/10 , B60L58/18
摘要： Systems and methods directed to improved battery management, motor control, energy storage and battery charging. The systems and methods enable vehicle electrification and provides a paradigm changing platform that enables integration of battery management, charging and motor controls with means to manage regenerative braking, traction and handling. In embodiments, systems and methods are directed to a unified modular battery pack system having a cascaded architecture comprising an integrated combination of a networked low voltage converter/controller with peer-to-peer communication capability, embedded ultra-capacitor or other secondary energy storage element, battery management system and serially connected set of individual cells as the fundamental building block.

106. 发明申请

WO2019092211A1 MODULARER ANTRIEBSSTRANG SOWIE EIN FAHRZEUG MIT EINEM SOLCHEN ANTRIEBSSTRANG 审中-公开
公开(公告)号：WO2019092211A1
公开(公告)日：2019-05-16
申请号：PCT/EP2018/080824
申请日：2018-11-09
申请人： SYN TRAC GMBH
发明人： PUTZ, Stefan
IPC分类号： B60K17/346 , B60K17/34 , B60K17/36
摘要： Erfindungsgemäß ist ein Fahrzeug vorgesehen. Dieses Fahrzeug umfasst ein Getriebe, ein Längsdifferential, ein Zentralrohrmodul, zumindest eine Achse mit einem Achsdifferential, wobei die Achse an das Zentralmodul angebaut ist und das Längsdifferential die aus dem Getriebe zur Verfügung gestellten Antriebsmoment auf die zumindest eine Achse überträgt, und ein in den Antriebsstrang zwischen Längsdifferential und Achse integriertes Zwischenachsdifferential.

107. 发明申请

WO2017160702A1 TWIN SYSTEM ELECTRIC ALL-WHEEL DRIVE SUPPLEMENTARY DRIVE AXLE 审中-公开
标题翻译：双系统电动全轮驱动辅助驱动轴
公开(公告)号：WO2017160702A1
公开(公告)日：2017-09-21
申请号：PCT/US2017/022069
申请日：2017-03-13
申请人： BORGWARNER INC.
发明人： SCHWEKUTSCH, Michael , KELLER, Robert F.
IPC分类号： B60K17/22 , B60K1/02 , B60K17/16 , B60K17/34 , F16H57/02
CPC分类号： B60K6/48 , B60K1/02 , B60K5/04 , B60K6/52 , B60K17/16 , B60K17/22 , B60K17/34 , B60K17/354 , B60K17/356 , B60K2006/4816 , B60Y2200/92 , F16H2200/0021 , Y02T10/6221 , Y02T10/6265
摘要： A number of variations may include a product comprising a first electrical machine and a second electrical machine operatively connected to a gearbox; at least one axle assembly operably attached to the gearbox; wherein the first electrical machine and the second electrical machine are constructed and arranged to drive the gearbox; and wherein the gearbox is constructed and arranged to drive the axle assembly.
摘要翻译：多种变型可以包括产品，其包括可操作地连接到齿轮箱的第一电机和第二电机; 至少一个轴组件，其可操作地连接到所述变速箱; 其中所述第一电机和所述第二电机构造和布置成驱动所述齿轮箱; 并且其中齿轮箱被构造和布置成驱动轴组件。

108. 发明申请

WO2017140889A1 DRIVELINE FOR A VEHICLE 审中-公开
标题翻译：驾驶汽车
公开(公告)号：WO2017140889A1
公开(公告)日：2017-08-24
申请号：PCT/EP2017/053692
申请日：2017-02-17
申请人： DANA ITALIA S.R.L.
发明人： BORTOLI, Andrea , SERRAO, Lorenzo , ORNELLA, Giulio , ZENDRI, Fabrizio
IPC分类号： B60K17/04 , B60K7/00 , B60K17/34 , B60K17/356 , B60K23/08 , B60W10/02 , B60W10/184 , B60K17/35
CPC分类号： B60K23/08 , B60K1/00 , B60K1/02 , B60K17/046 , B60K17/344 , B60K17/3515 , B60W10/02 , B60W10/184
摘要： A driveline (100; 100'; 200; 200') for a vehicle, the driveline (100; 100'; 200; 200') comprising: a power source (101); a front axle assembly (102) drivingly engaged or selectively drivingly engaged with the power source (101), the front axle assembly (102) comprising: a front left (FL) half shaft (130a), a front right (FR) half shaft (130b), a front left (FL) torque transmission control mechanism (134a) configured to control the transmission of torque to the FL half shaft (130a), and a front right (FR) torque transmission control mechanism (134b) configured to control the transmission of torque to the FR half shaft (130b); a rear axle assembly (103) drivingly engaged or selectively drivingly engaged with the power source (101), the rear axle assembly (103) comprising: a rear left (RL) half shaft (130c), a rear right (RR) half shaft (130c), a rear left (RL) torque transmission control mechanism (134c) configured to control the transmission of torque to the RL half shaft (130c), a rear right (RR) torque transmission control mechanism (134d) configured to control the transmission of torque to the RR half shaft (130d); and a control unit (104) configured to independently control the FL torque transmission control mechanism (134a), the FR torque transmission control mechanism (134b), the RL torque transmission control mechanism (134c), and the RR torque transmission control mechanism (134d). The invention further relates to methods of operating the driveline (100; 100'; 200; 200').
摘要翻译：一种用于车辆的传动系（100; 100'; 200; 200'），所述传动系（100; 100'; 200; 200'）包括：动力源（101）; （101）驱动地接合或选择性地驱动接合的前轴组件（102），所述前轴组件（102）包括：左前（FL）半轴（130a），右前（FR）半轴（130b），配置为控制向所述FL半轴（130a）的扭矩传递的左前（FL）扭矩传递控制机构（134a），以及配置成控制所述FL半轴（130a）的扭矩传递的前右扭矩传递控制机构（134b）将扭矩传递到FR半轴（130b）; （101）驱动地接合或选择性地驱动地接合的后轴组件（103），后轴组件（103）包括：左后（RL）半轴（130c），右后（RR）半轴（130c），配置为控制向所述RL半轴（130c）传递转矩的左后（RL）转矩传递控制机构（134c），配置为控制所述右半轴（130c）的右后转矩传递控制机构（134d）向RR半轴（130d）传递转矩; （134a），FR转矩传递控制机构（134b），RL转矩传递控制机构（134c）以及RR转矩传递控制机构（134d）独立控制的控制部（104））。本发明还涉及操作传动系统（100; 100'; 200; 200'）的方法。

109. 发明申请

WO2017044679A1 TRACTION MANAGEMENT CONTROL SYSTEM FOR VEHICLE HAVING INDEPENDENTLY DRIVEN AXLES 审中-公开
标题翻译：具有独立驾驶轴的车辆牵引管理控制系统
公开(公告)号：WO2017044679A1
公开(公告)日：2017-03-16
申请号：PCT/US2016/050858
申请日：2016-09-09
申请人： GM GLOBAL TECHNOLOGY OPERATIONS, LLC
发明人： KRUEGER, Eric, E. , MAO, Xiaofeng , O'DEA, Kevin, A.
IPC分类号： B60K17/34 , B60K17/35 , B60K17/22
CPC分类号： B60W20/15 , B60K6/48 , B60W10/06 , B60W10/08 , B60W2520/14 , B60W2520/26 , B60W2710/0666 , B60W2710/083 , B60W2720/403 , Y02T10/6221 , Y02T10/6286
摘要： A vehicle includes a first axle system operatively connected to a first set of wheels, a second axle system operatively connected to a second set of wheels, a first drive system operatively connected to the first set of wheels, a second drive system operatively connected to the second set of wheels independent of the first set of wheels, and a traction management control module electrically coupled to at least one of the first and second drive systems. The traction management control module calculates a torque capability of the corresponding one of the first and second axle systems and selectively transmits an axle torque command to the corresponding one of the first and second axle systems based on the torque capability.
摘要翻译：车辆包括可操作地连接到第一组轮的第一轴系统，可操作地连接到第二组轮的第二轴系统，可操作地连接到第一组轮的第一驱动系统，可操作地连接到第一组轮的第二驱动系统独立于第一组车轮的第二组车轮，以及电耦合到第一和第二驱动系统中的至少一个的牵引管理控制模块。牵引管理控制模块计算第一和第二轴系对应的一个的扭矩能力，并且基于转矩能力选择性地将轴转矩指令传送到第一和第二轴系中的对应的一个轴系。

110. 发明申请

WO2016191322A1 DRIVELINE DISCONNECT USING MULTIMODE CLUTCHES 审中-公开
标题翻译：使用多模离合器驱动器断开连接
公开(公告)号：WO2016191322A1
公开(公告)日：2016-12-01
申请号：PCT/US2016/033672
申请日：2016-05-21
申请人： BORGWARNER INC.
发明人： BLAIR, Christopher E. , LEE, Brett J.
IPC分类号： B60K17/34 , B60K17/35 , B60K17/02 , B60K17/06 , B60K17/16
CPC分类号： B60K17/35 , B60K17/02 , B60K17/3462 , B60K23/08 , B60K23/0808 , B60K2023/0825 , B60K2023/0833 , B60Y2400/42
摘要： In an all-wheel drive (AWD) vehicle (10,42), torque carrying connections are provided between the powertrain and all four wheels (12,14, 22,24). A multimode mechanical clutch (48) or clutches are provided to selectively disconnect two of the wheels (12,14,22,24) from the powertrain during operating conditions where disconnection improves the performance and efficiency of the AWD vehicle (10, 42). The multimode mechanical clutches (48) may be installed at various locations of the AWD vehicle (10,42), such as within a front or rear differential (20,30), between a half axle (16,18,26,28) and a differential (20, 30) or between a half axle (16,18,26,28) and a corresponding wheel (12,14,22,24), or within a transfer case (36) or power transfer unit (44).
摘要翻译：在全轮驱动（AWD）车辆（10,42）中，在动力系和所有四个车轮（12,14,22,24）之间提供扭矩承载连接。提供多模机械离合器（48）或离合器以在断开改善AWD车辆（10,42）的性能和效率的操作条件期间选择性地将两个车轮（12,14,22,24）与动力系分离。多模机械离合器（48）可以安装在AWD车辆（10,42）的各个位置处，例如在前部或后部差速器（20,30）内的半轴（16,18,26,28）之间，和差速器（20,30）或半轴（16,18,26,28）和对应的轮（12,14,22,24）之间，或者在转移壳体（36）或动力传递单元（44）内）。

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