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    Method for operating a temperature-limiting device, temperature-limiting device and electrical apparatus
    1.
    发明授权
    Method for operating a temperature-limiting device, temperature-limiting device and electrical apparatus 有权
    用于操作限温装置，温度限制装置和电气装置的方法

    公开(公告)号：US09234489B2

    公开(公告)日：2016-01-12

    申请号：US13807481

    申请日：2011-06-20

    Applicant: Stefan Tumback

    Inventor： Stefan Tumback

    IPC: H01H35/00 ,  F02N11/10 ,  F02N11/08

    CPC classification number: F02N11/101 ,  F02N11/0825 ,  F02N11/10 ,  F02N2200/045 ,  H01H35/00 ,  Y02T10/48 ,  Y10T307/773

    Abstract: In a method for operating a temperature-limiting device of an electrical unit activatable for a limited time period by way of an activation signal, the temperature-limiting device permits activation of the electrical unit upon occurrence of the activation signal only if a counter value is greater than or less than a reference value, the counter value being incremented or decremented by a determined temperature equivalence value upon each activation of the electrical unit.

    Abstract translation: 在用于操作通过激活信号在有限时间段内激活的电气单元的温度限制装置的方法中，温度限制装置允许仅在计数器值为 大于或小于参考值时，每个电气单元的激活时，计数器值递增或减小确定的温度当量值。

    DETERMINATION OF ENGINE ROTATIONAL SPEED BASED ON CHANGE IN CURRENT SUPPLIED TO ENGINE STARTER
    4.
    发明申请
    DETERMINATION OF ENGINE ROTATIONAL SPEED BASED ON CHANGE IN CURRENT SUPPLIED TO ENGINE STARTER 有权
    基于提供给发动机起动机的电流变化的发动机转速的确定

    公开(公告)号：US20090183557A1

    公开(公告)日：2009-07-23

    申请号：US12354893

    申请日：2009-01-16

    Applicant: Hiroaki Ono

    Inventor： Hiroaki Ono

    IPC: G01M15/04 ,  F02D45/00

    CPC classification number: F02D41/0097 ,  F02D41/062 ,  F02D2041/228 ,  F02D2200/503 ,  F02N19/005 ,  F02N2019/008 ,  F02N2200/045 ,  F02N2300/104

    Abstract: An engine rotational speed determining device is disclosed which includes a signal inputting means and a rotational speed determining means. The signal inputting means inputs a signal that indicates current supplied to an electric motor, which starts an internal combustion engine, during a starting operation of the engine by the motor. The rotational speed determining means determines a rotational speed of the engine in the starting operation based on a change in the current indicated by the signal input by the signal inputting means.

    Abstract translation: 公开了一种包括信号输入装置和转速确定装置的发动机转速确定装置。 信号输入装置在电动机的发动机起动操作期间输入指示提供给启动内燃机的电动机的电流的信号。 旋转速度确定装置基于由信号输入装置输入的信号指示的电流的变化来确定起动操作中的发动机的转速。

    Apparatus and method for protecting starter for engine against overheating
    5.
    发明申请
    Apparatus and method for protecting starter for engine against overheating 失效
    用于保护发动机起动器免受过热的装置和方法

    公开(公告)号：US20020141122A1

    公开(公告)日：2002-10-03

    申请号：US09969728

    申请日：2001-10-04

    Applicant: MITSUBISHI DENKI KABUSHIKI KAISHA

    Inventor： Motoi Hisamoto ,  Katsuyuki Sumimoto

    IPC: H02H005/04

    CPC classification number: F02N11/0848 ,  F02N11/101 ,  F02N2200/044 ,  F02N2200/045 ,  F02N2200/063 ,  H02H7/0816

    Abstract: A method and an apparatus for protecting an engine starter of a motor vehicle against overheating with enhanced reliability by controlling turn-on/off of the starter in dependence on a conducting current of the starter, a starter temperature and an ambient temperature. The apparatus includes a voltage detecting means (1) for measuring a supply voltage (Vs) of the engine starter, a voltage waveform information detecting means (11) for detecting at least one of frequency information and amplitude information of a waveform representing variation of the supply voltage (Vs) as voltage waveform information (T), and a conduction time control means (12, 12A) for controlling a conduction time period of the engine starter in accordance with the voltage waveform information (T).

    Abstract translation: 一种用于通过根据起动器的导通电流，起动器温度和环境温度来控制起动器的接通/关断来保护机动车辆的发动机起动器免受过热的提高的可靠性的方法和装置。 该装置包括用于测量发动机起动器的电源电压（Vs）的电压检测装置（1），用于检测表示变化的波形的频率信息和振幅信息中的至少一个的电压波形信息检测装置（11） 作为电压波形信息（T）的电源电压（Vs）和用于根据电压波形信息（T）控制发动机起动器的通电时间段的通电时间控制装置（12,12A）。

    Apparatus and method for controlling an electrical starter of an internal combustion engine
    6.
    发明授权
    Apparatus and method for controlling an electrical starter of an internal combustion engine 失效
    用于控制内燃机的电启动器的装置和方法

    公开(公告)号：US6104157A

    公开(公告)日：2000-08-15

    申请号：US146144

    申请日：1998-09-03

    Applicant: Claus Kramer ,  Wolfgang Seils ,  Henning Stoecklein ,  Jan Freitag

    Inventor： Claus Kramer ,  Wolfgang Seils ,  Henning Stoecklein ,  Jan Freitag

    IPC: F02D41/22 ,  F02N11/08 ,  H02P1/16

    CPC classification number: F02N11/0851 ,  F02N11/087 ,  F02N11/106 ,  F02D2041/2075 ,  F02D41/22 ,  F02N2011/0874 ,  F02N2200/045 ,  F02N2300/102

    Abstract: The apparatus for controlling an electrical starter motor for cranking a cranking mechanism of an internal combustion engine to start the engine includes a circuit for making an electrical connection between a voltage source and the starter motor by which the starter motor is coupled with a cranking gear of the engine by means of a shiftable transmission when the circuit is energized and an electronic control unit for controlling at least one of a voltage, a current and an on-time of the electrical starter motor in a stepwise manner in a two-stage control process including a first stage in which the starter motor is coupled with the cranking gear and operated at a reduced rotation speed to reduce wear. The electronic control unit is electrically connected between the voltage source and the starter motor and is an electronic relay that includes a central processing unit and at least two electronic power switches for switching the voltage of the starter motor.

    Abstract translation: 用于控制用于启动内燃机的起动机构以启动发动机的电动起动电动机的装置包括用于在电压源和起动电动机之间进行电连接的电路，起动电动机通过该电路与起动电动机联接， 所述发动机通过在所述电路通电时的可移动传动装置和用于在所述两级控制过程中以逐步方式控制所述起动电动机的电压，电流和导通时间中的至少一个的电子控制单元 包括起动马达与起动齿轮联接并以降低的转速操作以减少磨损的第一阶段。 电子控制单元电连接在电压源和起动电动机之间，并且是电子继电器，其包括中央处理单元和用于切换起动电动机电压的至少两个电子开关。

    Idle stop control device
    8.
    发明授权
    Idle stop control device 有权
    空转停止控制​​装置

    公开(公告)号：US09502848B2

    公开(公告)日：2016-11-22

    申请号：US13985777

    申请日：2012-01-25

    Applicant: Koin Nakamura ,  Satoru Okuma ,  Fumihiko Imamura

    Inventor： Koin Nakamura ,  Satoru Okuma ,  Fumihiko Imamura

    IPC: F02D45/00 ,  H01R39/58 ,  F02D29/02 ,  F02N11/08 ,  G05B19/4065 ,  F02N15/02 ,  F02N15/06

    CPC classification number: H01R39/58 ,  F02D29/02 ,  F02D45/00 ,  F02N11/0818 ,  F02N11/087 ,  F02N15/023 ,  F02N15/067 ,  F02N2200/043 ,  F02N2200/044 ,  F02N2200/045 ,  F02N2200/046 ,  F02N2200/0801 ,  F02N2200/14 ,  G05B19/4065 ,  Y02T10/48

    Abstract: Disclosed is an idle stop control device that automatically shuts down an engine when a first condition is satisfied, and then restarts the engine using a starter to which electricity is fed through a brush when a second condition is satisfied, the idle stop control device including a start-operation brush wear amount computing unit that is configured to compute a brush wear amount in a single start operation, a total brush wear amount computing unit that is configured to compute a total brush wear amount by integrating the brush wear amount in a single start operation, and an automatic engine shutdown prohibiting unit that is configured to prohibit an automatic engine shutdown when the total brush wear amount is equal to or larger than a warranty driving wear amount of the starter.

    Abstract translation: 公开了一种怠速停止控制装置，其在满足第一条件时自动关闭发动机，然后在满足第二条件时，使用通过刷子供给电力的起动器来重新启动发动机，怠速停止控制装置包括 启动操作刷磨损量计算单元，其被配置为在单次启动操作中计算刷磨损量;总刷磨损量计算单元，被配置为通过在单个开始中积分刷磨损量来计算总刷磨损量 以及当总刷磨损量等于或大于起动器的保修驱动磨损量时被配置为禁止自动发动机关闭的自动发动机关闭禁止单元。

    Method of controlling power supply to an electric starter
    10.
    发明授权
    Method of controlling power supply to an electric starter 有权
    控制电启动器供电的方法

    公开(公告)号：US07948099B2

    公开(公告)日：2011-05-24

    申请号：US11915132

    申请日：2005-05-26

    Applicant: Michel-Lou Mottier

    Inventor： Michel-Lou Mottier

    IPC: F02N11/00 ,  H02P9/04 ,  F02N11/04 ,  F02N11/08 ,  F02N99/00

    CPC classification number: F02N11/101 ,  F02N11/0848 ,  F02N11/0851 ,  F02N11/105 ,  F02N11/106 ,  F02N11/108 ,  F02N15/067 ,  F02N2200/022 ,  F02N2200/045 ,  F02N2300/2011

    Abstract: The invention relates to a method of controlling the power supply to an electric starter that drives heat engine of a vehicle, in which the starter power supply is stopped after each supply phase for a first pre-determined period TOFF. According to the invention, the starter power supply is inhibited for a second pre-determined period TREP which is longer than the first period TOFF, when the number NON of consecutive starter supply phase ON1, ON2, ON3, ON4 exceeds a pre-determined value NMAX without the heat engine reaching an autorotation state.

    Abstract translation: 本发明涉及一种控制电动起动器的电力供应的方法，所述电动起动器驱动车辆的热引擎，其中起动器电源在每个供给阶段停止第一预定时段TOFF之后停止。 根据本发明，当连续起动器供电相位ON1，ON2，ON3，ON4的数量NON超过预定值时，启动电源被禁止长于第一周期TOFF的第二预定周期TREP 没有热机的NMAX达到自动状态。

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