AUTOMATIC ENGINE OIL LIFE DETERMINATION ADJUSTED FOR PRESENCE OF OIL SQUIRTERS
    3.
    发明申请
    AUTOMATIC ENGINE OIL LIFE DETERMINATION ADJUSTED FOR PRESENCE OF OIL SQUIRTERS 有权
    自动发动机油寿命测定调整用于油罐的存在

    公开(公告)号:US20120042719A1

    公开(公告)日:2012-02-23

    申请号:US12857656

    申请日:2010-08-17

    IPC分类号: G01N33/30

    摘要: A method is provided for determining remaining oil life prior to an oil change in an internal combustion engine that uses a body of oil. The method includes transferring the body of oil to the engine and determining a volume of the transferred body of oil. The method also includes determining whether an oil squirter is present in the engine. Additionally, the method includes determining the remaining oil life based on the determined volume of the body of oil and whether an oil squirter is present in the engine. Moreover, the method includes activating an oil change indicator when the remaining oil life reaches a predetermined level. A system for determining a number of engine revolutions permitted on a volume of oil is also disclosed.

    摘要翻译: 提供了一种用于确定在使用油体的内燃机中的换油之前的剩余油寿命的方法。 该方法包括将油体转移到发动机并确定转移的油体的体积。 该方法还包括确定发动机中是否存在油喷射器。 此外,该方法包括基于确定的油体积确定剩余油寿命以及油发动机中是否存在油喷射器。 此外,该方法包括当剩余油寿命达到预定水平时激活换油指示器。 还公开了一种用于确定一定量的油的发动机转数的系统。

    Automatic engine oil life determination with a factor for oil quality
    4.
    发明授权
    Automatic engine oil life determination with a factor for oil quality 有权
    自动发动机油寿命确定与油质量因素

    公开(公告)号:US08710973B2

    公开(公告)日:2014-04-29

    申请号:US12858629

    申请日:2010-08-18

    IPC分类号: B60Q1/00

    摘要: A method is provided for determining remaining oil life prior to an oil change in an internal combustion engine that uses a body of oil. The method includes transferring the body of oil to the engine and determining a volume of the transferred body of oil. The method also includes determining quality of the transferred body of oil and determining the remaining oil life based on the determined quality and volume of the body of oil. The method additionally includes activating an oil change indicator when the remaining oil life reaches a predetermined level. A system for determining a number of engine revolutions permitted on a volume of oil is also disclosed.

    摘要翻译: 提供了一种用于确定在使用油体的内燃机中的换油之前的剩余油寿命的方法。 该方法包括将油体转移到发动机并确定转移的油体的体积。 该方法还包括基于确定的油体质量和体积来确定转移的油体的质量并确定剩余的油寿命。 该方法还包括当剩余油寿命达到预定水平时激活换油指示器。 还公开了一种用于确定一定量的油的发动机转数的系统。

    AUTOMATIC ENGINE OIL LIFE DETERMINATION WITH A FACTOR FOR OIL QUALITY
    6.
    发明申请
    AUTOMATIC ENGINE OIL LIFE DETERMINATION WITH A FACTOR FOR OIL QUALITY 有权
    自动发动机油寿命确定与油品质量因素

    公开(公告)号:US20120044065A1

    公开(公告)日:2012-02-23

    申请号:US12858629

    申请日:2010-08-18

    IPC分类号: B60Q1/00

    摘要: A method is provided for determining remaining oil life prior to an oil change in an internal combustion engine that uses a body of oil. The method includes transferring the body of oil to the engine and determining a volume of the transferred body of oil. The method also includes determining quality of the transferred body of oil and determining the remaining oil life based on the determined quality and volume of the body of oil. The method additionally includes activating an oil change indicator when the remaining oil life reaches a predetermined level. A system for determining a number of engine revolutions permitted on a volume of oil is also disclosed.

    摘要翻译: 提供了一种用于确定在使用油体的内燃机中的换油之前的剩余油寿命的方法。 该方法包括将油体转移到发动机并确定转移的油体的体积。 该方法还包括基于确定的油体质量和体积来确定转移的油体的质量并确定剩余的油寿命。 该方法还包括当剩余油寿命达到预定水平时激活换油指示器。 还公开了一种用于确定一定量的油的发动机转数的系统。

    METHOD OF MONITORING OIL IN A VEHICLE
    8.
    发明申请
    METHOD OF MONITORING OIL IN A VEHICLE 有权
    汽车油油监测方法

    公开(公告)号:US20120044077A1

    公开(公告)日:2012-02-23

    申请号:US12857648

    申请日:2010-08-17

    IPC分类号: G08B21/00 G01N33/30

    摘要: A method of monitoring oil in a vehicle having an internal combustion engine is provided. The method includes measuring a sump temperature of the engine and measuring a power output of the engine. Oil consumption is calculated as a function of the measured sump temperature and the measured power output. Remaining oil life is calculated as a function of the calculated consumption. The method may include alerting a receiver of the calculated remaining oil life.

    摘要翻译: 提供一种监视具有内燃机的车辆中的油的方法。 该方法包括测量发动机的油底壳温度并测量发动机的功率输出。 油耗是根据测得的油底壳温度和测量的功率输出计算的。 剩余油寿命作为计算消耗的函数计算。 该方法可以包括向接收器警告所计算的剩余油寿命。

    METHOD OF MONITORING OIL IN A VEHICLE
    9.
    发明申请
    METHOD OF MONITORING OIL IN A VEHICLE 有权
    汽车油油监测方法

    公开(公告)号:US20120046920A1

    公开(公告)日:2012-02-23

    申请号:US12857638

    申请日:2010-08-17

    IPC分类号: G06F17/10

    摘要: A method of monitoring oil in a vehicle having an internal combustion engine is provided. The method includes setting an original oil life, which is measured by event units occurring in the engine, and measuring a lapse of the event units. The method calculates a remaining oil life as a function of the lapse of event units and the original oil life. The remaining oil life is expressed in terms of the event units. The method monitors for oil additions and calculates an addition credit from any monitored oil additions. The method also includes calculating a modified oil life as a function of the addition credit, wherein the modified oil life is expressed in terms of the event units.

    摘要翻译: 提供一种监视具有内燃机的车辆中的油的方法。 该方法包括设置由发动机中发生的事件单元测量的原始油寿命,并测量事件单位的经过。 该方法计算剩余油寿命作为事件单位的流逝和原油寿命的函数。 剩余的石油寿命用事件单位来表示。 该方法监测添加油量,并从任何监测的油添加量中计算添加量。 该方法还包括根据附加信用计算改进的油寿命,其中改变的油寿命以事件单位来表示。

    Automatic engine oil life determination adjusted for volume of oil exposed to a combustion event
    10.
    发明授权
    Automatic engine oil life determination adjusted for volume of oil exposed to a combustion event 有权
    自动发动机油寿命确定适用于暴露于燃烧事件的油量

    公开(公告)号:US08392054B2

    公开(公告)日:2013-03-05

    申请号:US12857660

    申请日:2010-08-17

    摘要: A method is provided for determining remaining oil life prior to an oil change in an internal combustion engine that uses a body of oil. The method includes transferring the body of oil to the engine and determining a volume of the transferred body of oil. The method also includes determining a factor representative of a volume of oil from the transferred body of oil that is exposed to a combustion event in the engine. Additionally, the method includes determining the remaining oil life based on the determined volume of the body of oil and the determined factor representative of a volume of oil that is exposed to a combustion event. Moreover, the method includes activating an oil change indicator when the remaining oil life reaches a predetermined level. A system for determining a number of engine revolutions permitted on a volume of oil is also disclosed.

    摘要翻译: 提供了一种用于确定在使用油体的内燃机中的换油之前的剩余油寿命的方法。 该方法包括将油体转移到发动机并确定转移的油体的体积。 该方法还包括确定代表来自被转移的发动机体中的油的体积的因素,其暴露于发动机中的燃烧事件。 此外,该方法包括基于所确定的油体积和确定的暴露于燃烧事件的油体积的确定因子确定剩余油寿命。 此外,该方法包括当剩余油寿命达到预定水平时激活换油指示器。 还公开了一种用于确定一定量的油的发动机转数的系统。