中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

5 records (took 0.012 seconds)

    ELECTRIC POWER SOURCE SYSTEM
    1.
    发明申请
    ELECTRIC POWER SOURCE SYSTEM 审中-公开
    电力源系统

    公开(公告)号：US20160257270A1

    公开(公告)日：2016-09-08

    申请号：US15060987

    申请日：2016-03-04

    Applicant: DENSO CORPORATION

    Inventor： Toshiyo TERAMOTO ,  Shigenori SAITO

    IPC: B60R16/033 ,  H01M10/48 ,  H01M10/42 ,  H01M10/06 ,  H01M10/0525

    CPC classification number: B60R16/033 ,  B60L1/00 ,  B60L11/1868 ,  B60L2260/26 ,  B60W10/00 ,  H01M10/0525 ,  H01M10/06 ,  H01M10/48 ,  H01M16/00 ,  H01M2220/20 ,  Y02E60/122 ,  Y02E60/126 ,  Y02T10/7011 ,  Y02T10/7016 ,  Y02T10/7066

    Abstract: An electric power source system for a vehicle includes a lead-acid battery electrically connected with the starting device in parallel as a first storage battery, a second storage battery electrically connected with the starting device in parallel, a switch device disposed between the lead-acid battery and the second storage battery on an electrical path connecting the lead-acid battery with the second storage battery, at least one electrical load electrically connected to the electrical path and disposed closer to the lead-acid battery, and a switch controller controlling the switch device to maintain a closed state except an engine start duration while the engine is being started by a starting device after a power of the vehicle is turned on.

    Abstract translation: 一种用于车辆的电源系统包括与作为第一蓄电池并联电连接的起动装置的铅酸蓄电池，与起动装置并联电连接的第二蓄电池，设置在铅酸之间的开关装置 电池，并且所述第二蓄电池在连接所述铅蓄电池与所述第二蓄电池的电路上，至少一个电连接到所述电气路径并且设置成更接近所述铅蓄电池的电负载;以及开关控制器， 装置，用于在车辆的电力接通之后，通过起动装置启动发动机时除了发动机起动持续时间之外保持关闭状态。

    VEHICLE-MOUNTED POWER SUPPLY SYSTEM
    2.
    发明申请
    VEHICLE-MOUNTED POWER SUPPLY SYSTEM 有权
    车辆安装电源系统

    公开(公告)号：US20140261250A1

    公开(公告)日：2014-09-18

    申请号：US14206428

    申请日：2014-03-12

    Applicant: DENSO CORPORATION

    Inventor： Naoki KATAYAMA ,  Shunichi MAEDA ,  Shigenori SAITO

    IPC: F02B63/04

    CPC classification number: F02B63/042 ,  B60K6/48 ,  B60L11/02 ,  Y02T10/6221

    Abstract: A power supply system mounted in a vehicle. A rotary machine is connected to an output shaft of an internal-combustion engine of the vehicle, and has a power generation function, an engine start-up function, and an engine output assist function. A first secondary battery and a second secondary battery are each electrically connected in parallel with the rotary machine. A connection switch is provided along a connecting line electrically connecting the first and second secondary batteries, where the connection switch is configured to electrically connect and disconnect the second secondary battery and a parallel connection of the first secondary battery and the rotary machine. A switch controller is configured to disconnect the second secondary battery and the parallel connection by controlling the connection switch to a current cut-off state during the engine start-up and during engine output assist.

    Abstract translation: 安装在车辆中的电源系统。 旋转机与车辆的内燃机的输出轴连接，具有发电功能，发动机起动功能和发动机输出辅助功能。 第一二次电池和第二二次电池各自与旋转机器并联电连接。 沿着电连接第一和第二二次电池的连接线设置连接开关，其中连接开关被配置为电连接和断开第二二次电池以及第一二次电池和旋转机器的并联连接。 开关控制器被配置为通过在发动机启动期间和在发动机输出辅助期间将连接开关控制到当前切断状态来断开第二二次电池和并联连接。

    BATTERY SYSTEM CONTROLLER
    3.
    发明申请
    BATTERY SYSTEM CONTROLLER 有权
    电池系统控制器

    公开(公告)号：US20140015534A1

    公开(公告)日：2014-01-16

    申请号：US13939568

    申请日：2013-07-11

    Applicant: DENSO CORPORATION

    Inventor： Naoki KATAYAMA ,  Shigenori SAITO

    IPC: H02J7/00 ,  G01R31/36

    CPC classification number: H02J7/007 ,  G01R31/3662 ,  H01M10/4207 ,  H02J7/0077

    Abstract: A battery system controller is provided which is used for a battery system including a generator, electrical loads, a lead storage battery, a high performance storage battery which has higher-power and higher-energy density, and an opening and closing switch which switches the generator and the lead storage battery, and the high performance storage battery to an electrically conducting state or an interrupted state, a terminal voltage of the high performance storage battery being controlled so as to be lower than a terminal voltage of the lead storage battery. The battery system controller includes a control unit which allows the opening and closing switch to switch from an electrically conducting state to an interrupted state on the condition that charging current flowing to the high performance storage battery is smaller than a determination value, the larger an internal resistance of the lead storage battery, the smaller the determination value is set.

    Abstract translation: 提供一种电池系统控制器，其用于包括发电机，电力负载，铅蓄电池，具有更高功率和更高能量密度的高性能蓄电池的电池系统，以及开关开关 发电机和铅蓄电池，高性能蓄电池处于导电状态或中断状态，高性能蓄电池的端电压被控制为低于铅蓄电池的端电压。 电池系统控制器包括控制单元，其允许打开和关闭开关在流动到高性能蓄电池的充电电流小于确定值的情况下从导电状态切换到中断状态，内部 铅蓄电池的电阻越小，判定值越小。

    VEHICLE-MOUNTED POWER SUPPLY SYSTEM
    4.
    发明申请
    VEHICLE-MOUNTED POWER SUPPLY SYSTEM 审中-公开
    车辆安装电源系统

    公开(公告)号：US20140265558A1

    公开(公告)日：2014-09-18

    申请号：US14211423

    申请日：2014-03-14

    Applicant: DENSO CORPORATION

    Inventor： Naoki KATAYAMA ,  Shigenori SAITO ,  Shunichi MAEDA

    IPC: B60R16/033

    CPC classification number: B60R16/033

    Abstract: A power supply system mounted in a vehicle. A rotary machine is connected to an output shaft of an internal-combustion engine of the vehicle, and has a power generation function, an engine start-up function, and an engine output assist function. A connection switch Is configured to electrically connect and disconnect a second secondary battery and a parallel connection of a first secondary battery and the rotary machine. A first battery switch, which is connected between the first secondary battery and a first connection point disposed between the first secondary battery and the connection switch, is configured to electrically connect and disconnect the first secondary battery and the first connection point. A first electrical load is electrically connected to the first connection point. A second electrical load is electrically connected to a second connection point disposed between the second secondary battery and the connection switch.

    Abstract translation: 安装在车辆中的电源系统。 旋转机与车辆的内燃机的输出轴连接，具有发电功能，发动机起动功能和发动机输出辅助功能。 连接开关被配置为电连接和断开第二二次电池以及第一二次电池和旋转机器的并联连接。 连接在第一二次电池和设置在第一二次电池和连接开关之间的第一连接点之间的第一电池开关被配置为电连接和断开第一二次电池和第一连接点。 第一电负载电连接到第一连接点。 第二电负载电连接到设置在第二二次电池和连接开关之间的第二连接点。

Patent Agency Ranking