Electrically driven vehicle
    103.
    发明授权
    Electrically driven vehicle 有权
    电动车

    公开(公告)号:US09216660B2

    公开(公告)日:2015-12-22

    申请号:US13971851

    申请日:2013-08-21

    摘要: An electrically driven vehicle includes a first electric motor, a second electric motor, a first power drive device, a second power drive device, a first heat sink, a second heat sink, a baffle member, a first air guide passage, and a second air guide passage. The baffle member closes a space defined between the first power drive device and the second power drive device at a first end and a second end of the space. The first air guide passage houses the first heat sink. The first air guide passage is provided between a first partition wall and the first power drive device. The second air guide passage houses the second heat sink. The second air guide passage is provided between the first partition wall and the second power drive device.

    摘要翻译: 电动车辆包括第一电动机,第二电动机,第一动力驱动装置,第二动力驱动装置,第一散热器,第二散热器,挡板构件,第一空气引导通道和第二 导气通道 挡板构件在空间的第一端和第二端处封闭限定在第一动力驱动装置和第二动力驱动装置之间的空间。 第一导风通道容纳第一散热器。 第一空气引导通道设置在第一分隔壁和第一动力驱动装置之间。 第二导风通道容纳第二散热器。 第二空气引导通道设置在第一分隔壁和第二动力驱动装置之间。

    Vehicle
    105.
    发明申请
    Vehicle 有权
    车辆

    公开(公告)号:US20150353137A1

    公开(公告)日:2015-12-10

    申请号:US14760111

    申请日:2013-12-20

    摘要: A vehicle having two chassis components, which are connected by a sloping plane, especially by a guidance device and/or sliding bearing along a sloping plane, a first drive wheel being situated on at least one of the chassis components, and one wheel on the other chassis component, a rotational speed differential between the rotational speed of the drive wheel and the rotational speed of the wheel being able to be induced by a device.

    摘要翻译: 一种具有两个底盘部件的车辆,它们通过倾斜平面,特别是通过引导装置和/或沿着倾斜平面的滑动轴承连接,第一驱动轮位于至少一个底盘部件上, 其它底盘部件,驱动轮的转速与车轮的旋转速度之间的旋转速度差异能够由装置引起。

    Supplying Electric Traction Motors of a Rail Vehicle with Electrical Energy Using a Plurality of Internal Combustion Engines
    106.
    发明申请
    Supplying Electric Traction Motors of a Rail Vehicle with Electrical Energy Using a Plurality of Internal Combustion Engines 有权
    使用多种内燃机为电动车提供电动牵引电动机

    公开(公告)号:US20150343910A1

    公开(公告)日:2015-12-03

    申请号:US14655221

    申请日:2014-01-02

    IPC分类号: B60L11/08

    摘要: The invention relates to supplying electric traction motors of a rail vehicle with electrical energy. Internal combustion engine/machine combination are operated such that alternating current is generated and used for operating at least one electric traction motor, in a first operating state of the machine in a generator mode. In a second operating state of the machine, an associated machine converter supplies alternating current and drives the associated internal combustion engine, wherein at least the machine converter associated with the second electrical machine is supplied, while the associated electrical machine is in the second operating state, via an electrical DC voltage line with direct current by a rectifier associated with the first machine, wherein the rectifier produces the direct current from alternating current generated by the first electrical machine.

    摘要翻译: 本发明涉及向轨道车辆的电力牵引电动机提供电能。 操作内燃机/机器组合,使得在发电机模式下以机器的第一操作状态产生交流电并用于操作至少一个牵引电动机。 在机器的第二操作状态下,相关联的机器转换器提供交流电并驱动相关联的内燃机,其中至少提供与第二电机相关联的机器转换器,同时相关联的电机处于第二操作状态 经由与第一机器相关联的整流器的具有直流电的直流电压线,其中整流器从由第一电机产生的交流电产生直流电流。

    VEHICLE POWER SUPPLY APPARATUS AND VEHICLE POWER REGENERATION SYSTEM
    107.
    发明申请
    VEHICLE POWER SUPPLY APPARATUS AND VEHICLE POWER REGENERATION SYSTEM 审中-公开
    车辆电源设备和车辆功率再生系统

    公开(公告)号:US20150336474A1

    公开(公告)日:2015-11-26

    申请号:US14715929

    申请日:2015-05-19

    申请人: Masakazu Okaniwa

    发明人: Masakazu Okaniwa

    IPC分类号: B60L15/20 B60L7/16 B60L15/00

    摘要: A vehicle power supply apparatus includes: a switching element; a DC-DC converter; and a control unit. When a vehicle is travelling, and a generator does not generate electricity, if a voltage of an electricity storage unit is greater than a predetermined value, the control unit turns on the switching element, and controls driving of the DC-DC converter such that the electricity storage unit discharges electricity to supply electric power of the electricity storage unit to loads, and even if the voltage of the electricity storage unit decreases to the predetermined value, as long as the vehicle speed is greater than or equal to a threshold value, the control unit turns on the switching element, and controls the driving of the DC-DC converter such that the electricity storage unit discharges electricity to supply the electric power of the electricity storage unit to the loads.

    摘要翻译: 车辆供电装置包括:开关元件; DC-DC转换器; 和控制单元。 当车辆行驶时,发电机不发电时,如果蓄电单元的电压大于预定值,则控制单元接通开关元件,并控制DC-DC转换器的驱动,使得 蓄电单元对蓄电单元的电力进行放电以进行负载,即使蓄电单元的电压下降到规定值,只要车速大于阈值即可, 控制单元打开开关元件,并且控制DC-DC转换器的驱动,使得蓄电单元放电以将蓄电单元的电力提供给负载。

    Harness routing structure for electric vehicle
    108.
    发明授权
    Harness routing structure for electric vehicle 有权
    电动汽车线束布线结构

    公开(公告)号:US09187050B2

    公开(公告)日:2015-11-17

    申请号:US14411921

    申请日:2013-08-08

    摘要: A harness routing structure for an electric vehicle is provided with a floor panel, a below-floor component, an above-floor component and a harness. The floor panel partitions a cabin space and a below-floor space. The floor panel has a harness through-hole. The below-floor component is disposed below the floor panel. The above-floor component is disposed above the floor panel and further toward a front of the vehicle than the below-floor component. The harness electrically connects the below-floor component and the above-floor component. The harness runs through the through-hole. The harness through-hole is located, with respect to a vehicle-lengthwise direction of the floor panel, in an intermediate position between a below-floor harness connection position of the below-floor component to a first end of the harness and an above-floor harness connection position of the above-floor component to a second end of the harness.

    摘要翻译: 用于电动车辆的线束布置结构设置有地板面板,地板下部件,地板上部件和线束。 地板面板分隔了一个客舱空间和一个地下空间。 地板镶板具有线束通孔。 地板下部件位于地板下方。 地板上部件设置在地板面板的上方,并且进一步朝着车辆的前方比地板下部件。 线束电气连接地板下部件和地板之间的部件。 线束穿过通孔。 所述线束通孔相对于所述地板镶板的车辆纵向方向位于所述地板下部组件的地板下连接位置与所述线束的第一端之间的中间位置, 地板组件的地板线束连接位置到线束的第二端。

    DEVICE AND METHOD FOR SURGE CURRENT PROTECTION DURING THE OPERATION OF A CAPACITIVE LOAD ON A THREE-PHASE INVERTER
    109.
    发明申请
    DEVICE AND METHOD FOR SURGE CURRENT PROTECTION DURING THE OPERATION OF A CAPACITIVE LOAD ON A THREE-PHASE INVERTER 有权
    三相逆变器电容负载运行期间的浪涌电流保护装置及方法

    公开(公告)号:US20150326010A1

    公开(公告)日:2015-11-12

    申请号:US14708395

    申请日:2015-05-11

    申请人: Deere & Company

    发明人: ROGER KEIL

    IPC分类号: H02H9/04 H02M7/537

    摘要: A method, device, and system for surge current protection on a circuit including a three-phase inverter and a capacitive load. The inverter can be controlled to connect the capacitive load with different direct current voltage potentials. In a pre-charging mode, the capacitive load is connected with the a first direct current voltage potential via a current-limiting element to limit a start-up current. In a normal operating mode following the pre-charging mode, the inverter is controlled to directly connect the capacitive load with the different direct current voltage potentials.

    摘要翻译: 一种用于在包括三相逆变器和电容性负载的电路上进行浪涌电流保护的方法,装置和系统。 可以控制逆变器以连接不同直流电压的电容负载。 在预充电模式中,容性负载通过限流元件与第一直流电压电位连接,以限制起动电流。 在预充电模式之后的正常工作模式下,控制逆变器直接连接容性负载与不同的直流电压电位。

    FIXING STRUCTURE OF ELECTRIC APPARATUS TO VEHICLE
    110.
    发明申请
    FIXING STRUCTURE OF ELECTRIC APPARATUS TO VEHICLE 有权
    电器对车辆的固定结构

    公开(公告)号:US20150305177A1

    公开(公告)日:2015-10-22

    申请号:US14677375

    申请日:2015-04-02

    发明人: Masaru Nakashima

    IPC分类号: H05K5/02 H02K11/00 B60R16/023

    摘要: Provided is a fixing structure of an electric apparatus in an engine compartment provided in a front portion of a vehicle. The fixing structure includes a tray, a removal mechanism, and a protecting plate. The tray is fixed in the engine compartment and configured such that the electric apparatus is placed thereon. The removal mechanism is configured to remove the electric apparatus from the tray when the electric apparatus receives a predetermined impact force or more from a front side of the vehicle. The protecting plate is attached to the electric apparatus, and is configured to abut with a structural object placed at a rear side of the vehicle relative to the electric apparatus when the electric apparatus is removed from the tray due to the impact force so as to move rearward.

    摘要翻译: 提供在设置在车辆前部的发动机室中的电气设备的固定结构。 固定结构包括托盘,移除机构和保护板。 托盘被固定在发动机舱中并且被配置为使得电气设备被放置在其上。 拆卸机构被配置为当电气设备从车辆的前侧接收到预定的冲击力或更多的冲击力时,从托盘移除电气设备。 保护板附接到电气设备,并且当电气设备由于冲击力而从托盘移除以便移动时,被配置为与相对于电气设备放置在车辆后侧的结构物抵接 向后