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1. 发明授权

US08439805B2 Hydraulic system of a gear box 有权
标题翻译：齿轮箱液压系统
公开(公告)号：US08439805B2
公开(公告)日：2013-05-14
申请号：US12704611
申请日：2010-02-12
申请人： Rainer Grundler , Thilo Schmidt , Christian Popp , Heinrich Zeller
发明人： Rainer Grundler , Thilo Schmidt , Christian Popp , Heinrich Zeller
IPC分类号： B60W10/02 , B60W10/04 , F04B49/00
CPC分类号： F16H61/0031 , Y10T477/75 , Y10T477/753
摘要： An automatic vehicle transmission comprises a first oil supply unit (10) with at least one mechanically driven first pump (11) and a second oil supply unit (20) with at least one electrically driven second pump (21), and a valve device (14) and a clutch system (1). The second oil supply unit (20) supplies the clutch system (1), during a first operating condition, and the first oil supply unit (10) supplies the clutch system (1), during a second operating condition.
摘要翻译：一种自动车辆变速器包括具有至少一个机械驱动的第一泵（11）的第一供油单元（10）和具有至少一个电动第二泵（21）的第二供油单元（20），以及阀装置 14）以及离合器系统（1）。第二供油单元（20）在第一操作状态期间提供离合器系统（1），并且第一供油单元（10）在第二操作状态期间供应离合器系统（1）。

2. 发明申请

US20060155502A1 Method for determinating of an oil condition 有权
标题翻译：油状况判定方法
公开(公告)号：US20060155502A1
公开(公告)日：2006-07-13
申请号：US11305412
申请日：2005-12-16
申请人： Dieter Neumann , Christian Schwemer , Rainer Grundler , Jens Wagner
发明人： Dieter Neumann , Christian Schwemer , Rainer Grundler , Jens Wagner
IPC分类号： G06F15/00
CPC分类号： G01N33/2888
摘要： A method for determining an oil condition, namely, an oil condition corresponding to the oil age or oil damage, with the following steps: a) measuring a temperature of the oil or of the part through which the oil flows, coordinating each temperature measured with one temperature range defined by an upper limit and/or a lower limit; b) as soon as the measured temperature exceeds or falls below a limit of a temperature range, measuring the period of time during which the measured temperature dwells in this range; c) in addition, integrating an oil flow running during this time over the time period measured in step b); d) from the time period measured in step b) and the integral of the oil flow determined in step c), determining an oil age or oil damage characteristic for the current temperature range.
摘要翻译：一种用于确定油状况的方法，即与油龄或油损害相对应的油状况，其具有以下步骤：a）测量油或通过其流动的部分的温度，协调用一个温度范围由上限和/或下限定义; b）一旦测量的温度超过或低于温度范围的极限，测量测量温度在此范围内停留的时间; c）另外，在步骤b）中测量的时间段内整合在该时间内运行的油流; d）从步骤b）中测量的时间段和步骤c）中确定的油流积分，确定当前温度范围的油龄或油损害特性。

3. 发明申请

US20100216597A1 HYDRAULIC SYSTEM OF A GEAR BOX 有权
标题翻译：齿轮箱液压系统
公开(公告)号：US20100216597A1
公开(公告)日：2010-08-26
申请号：US12704611
申请日：2010-02-12
申请人： Rainer GRUNDLER , Thilo SCHMIDT , Christian POPP , Heinrich ZELLER
发明人： Rainer GRUNDLER , Thilo SCHMIDT , Christian POPP , Heinrich ZELLER
IPC分类号： B60W10/02 , F16D48/02 , B60W30/18
CPC分类号： F16H61/0031 , Y10T477/75 , Y10T477/753
摘要： An automatic vehicle transmission comprises a first oil supply unit (10) with at least one mechanically driven first pump (11) and a second oil supply unit (20) with at least one electrically driven second pump (21), and a valve device (14) and a clutch system (1). The second oil supply unit (20) supplies the clutch system (1), during a first operating condition, and the first oil supply unit (10) supplies the clutch system (1), during a second operating condition.
摘要翻译：一种自动车辆变速器包括具有至少一个机械驱动的第一泵（11）的第一供油单元（10）和具有至少一个电动第二泵（21）的第二供油单元（20），以及阀装置 14）和离合器系统（1）。第二供油单元（20）在第一操作状态期间提供离合器系统（1），并且第一供油单元（10）在第二操作状态期间供应离合器系统（1）。

4. 发明授权

US07266472B2 Method for determinating of an oil condition 有权
标题翻译：油状况判定方法
公开(公告)号：US07266472B2
公开(公告)日：2007-09-04
申请号：US11305412
申请日：2005-12-16
申请人： Dieter Neumann , Christian Schwemer , Rainer Grundler , Jens Wagner
发明人： Dieter Neumann , Christian Schwemer , Rainer Grundler , Jens Wagner
IPC分类号： G01N33/30
CPC分类号： G01N33/2888
摘要： A method for determining an oil condition, namely, an oil condition corresponding to the oil age or oil damage, with the following steps: a) measuring a temperature of the oil or of the part through which the oil flows, coordinating each temperature measured with one temperature range defined by an upper limit and/or a lower limit; b) as soon as the measured temperature exceeds or falls below a limit of a temperature range, measuring the period of time during which the measured temperature dwells in this range; c) in addition, integrating an oil flow running during this time over the time period measured in step b); d) from the time period measured in step b) and the integral of the oil flow determined in step c), determining an oil age or oil damage characteristic for the current temperature range.
摘要翻译：一种用于确定油状况的方法，即与油龄或油损害相对应的油状况，其具有以下步骤：a）测量油或通过其流动的部分的温度，协调用一个温度范围由上限和/或下限定义; b）一旦测量的温度超过或低于温度范围的极限，测量测量温度在此范围内停留的时间; c）另外，在步骤b）中测量的时间段内整合在该时间内运行的油流; d）从步骤b）中测量的时间段和步骤c）中确定的油流积分，确定当前温度范围的油龄或油损害特性。

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