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1. 发明授权

US08614407B2 Method for supplying current to a glow plug 失效
标题翻译：向电热塞供电的方法
公开(公告)号：US08614407B2
公开(公告)日：2013-12-24
申请号：US12996736
申请日：2009-07-01
申请人： Markus Kernwein , Peter Schaefer
发明人： Markus Kernwein , Peter Schaefer
IPC分类号： F23Q7/00 , F02B9/10
CPC分类号： F02P19/022 , F02D41/009 , F02D2041/2027 , F02P19/025 , F02P19/028
摘要： The invention relates to a method for supplying current to a glow plug in a running diesel engine after reaching the operating temperature thereof by a series of current pulses, wherein a piston of the engine carries out a work cycle comprising several strokes and the glow plug is supplied with current as a function of the strokes of the work cycle such that the electric current supplied in each work cycle is mainly supplied at a predetermined, steady stroke of the piston, wherein control time intervals that follow each other are defined, during which up to two switching processes can be triggered by a control device, by which the glow plug can be connected to a voltage source for creating a current pulse or can be disconnected from the voltage source for ending a current pulse. According to the invention, the control time intervals have a duration that can be varied by the control device as a function of the rotational speed of the engine.
摘要翻译：本发明涉及一种在一系列电流脉冲达到其工作温度之后向运行中的柴油发动机中的电热塞提供电流的方法，其中发动机的活塞执行包括若干冲程的工作循环，并且电热塞是根据工作循环的行程提供电流，使得在每个工作循环中提供的电流主要在活塞的预定的稳定行程下供应，其中定义了彼此之间的控制时间间隔，在此期间两个切换过程可以由控制装置触发，通过该控制装置，电热塞可以连接到用于产生电流脉冲的电压源，或者可以与电压源断开以终止电流脉冲。根据本发明，控制时间间隔具有可以通过控制装置作为发动机的转速的函数而改变的持续时间。

2. 发明申请

US20110130946A1 METHOD FOR HEATING A GLOW PLUG 审中-公开
标题翻译：加热玻片的方法
公开(公告)号：US20110130946A1
公开(公告)日：2011-06-02
申请号：US12941906
申请日：2010-11-08
申请人： Markus KERNWEIN , Joerg Stoeckle
发明人： Markus KERNWEIN , Joerg Stoeckle
IPC分类号： F02P19/02
CPC分类号： F02P19/023 , F02D41/2464 , F02P19/022 , F02P19/025
摘要： The invention relates to a method for heating a glow plug to a setpoint temperature using a glow program which specifies the course over time of an effective voltage which is generated using pulse width modulation and is applied to heat the glow plug, wherein the glow program is stored in a control device and is provided for the glow plug and other glow plugs of the same model series, the parameters of which match within the scope of manufacturing tolerances. According to the invention, a deviation of a value of a parameter of the glow plug from a nominal value that is typical for a model series is determined, and the glow program is adapted as a function of the deviation. The invention furthermore relates to a glow plug control device for implementing a method of that type.
摘要翻译：本发明涉及一种使用辉光程序将预热塞加热到设定点温度的方法，该辉度程序指定使用脉冲宽度调制产生的有效电压随时间变化的过程，并且用于加热电热塞，其中辉光程序是存储在控制装置中并且被提供用于相同型号系列的电热塞和其它电热塞，其参数在制造公差的范围内相匹配。根据本发明，确定电热塞的参数的值与模型系列的典型值的标称值的偏差，并且辉光程序被适配为偏差的函数。本发明还涉及一种用于实现该类型的方法的电热塞控制装置。

3. 发明申请

US20110041818A1 Method for Operating a Glow Plug with the Engine Running 有权
标题翻译：运行发动机的发光管的方法
公开(公告)号：US20110041818A1
公开(公告)日：2011-02-24
申请号：US12857922
申请日：2010-08-17
申请人： Markus KERNWEIN , Joerg STOECKLE
发明人： Markus KERNWEIN , Joerg STOECKLE
IPC分类号： F02P3/05
CPC分类号： F02P19/022 , F02D2041/2027 , F02P19/026
摘要： The invention relates to a method for operating a glow plug with the engine running, wherein an effective voltage is generated from a vehicle electrical system voltage by pulse width modulation, the effective voltage is applied to the glow plug and changed as a function of engine parameters, a target value of the effective voltage that is dependent on the engine parameters and to which the effective voltage is changed is specified, a maximum increment for a change of the actual value of the effective voltage in at least one direction is specified, and a change of the actual value in at least one direction to a target value that deviates from the actual value by more than the maximum increment is carried out in several steps. The invention further relates to a controller which carries out such a method during operation.
摘要翻译：本发明涉及一种用于运行发动机运行的电热塞的方法，其中通过脉宽调制从车辆电气系统电压产生有效电压，有效电压被施加到电热塞上并根据发动机参数而改变指定依赖于发动机参数并且有效电压改变的有效电压的目标值，用于在至少一个方向上改变有效电压的实际值的最大增量，并且在几个步骤中执行至少一个方向上的实际值的变化到偏离实际值大于最大增量的目标值。本发明还涉及在操作期间执行这种方法的控制器。

4. 发明授权

US08976505B2 Method for controlling a glow plug in a diesel engine 有权
标题翻译：用于控制柴油发动机中的电热塞的方法
公开(公告)号：US08976505B2
公开(公告)日：2015-03-10
申请号：US12227736
申请日：2007-05-31
申请人： Markus Kernwein , Olaf Toedter
发明人： Markus Kernwein , Olaf Toedter
IPC分类号： F23Q7/24 , F02P19/02
CPC分类号： F02P19/025 , F02P19/023
摘要： A method for controlling a glow plug in a diesel engine, in particular in the preheating phase, is described. According to the invention, it is provided that the time gradient of an electrical variable which varies according to the temperature of the glow plug is measured and compared with a threshold value, and when said time gradient exceeds or drops below the threshold value, the electric supply voltage of the glow plug is changed.
摘要翻译：描述了一种用于控制柴油发动机中的预热塞，特别是在预热阶段中的方法。根据本发明，提供了根据电热塞的温度而变化的电变量的时间梯度，并将其与阈值进行比较，并且当所述时间梯度超过或低于阈值时，电气改变电热塞的电源电压。

5. 发明授权

US08620512B2 Method for tracking defective functions in operation of motor vehicles 失效
标题翻译：跟踪机动车辆运行中不良功能的方法
公开(公告)号：US08620512B2
公开(公告)日：2013-12-31
申请号：US11899896
申请日：2007-09-07
申请人： Markus Kernwein
发明人： Markus Kernwein
IPC分类号： G01M15/00 , G01M15/05 , G06F17/00 , G06F19/00
CPC分类号： F02P19/027 , B60K6/24 , F02D41/22 , F02D41/266 , F02P17/12 , F02P19/025 , Y02T10/6295
摘要： A method for tracking defective functions in the operation of heater plugs in a diesel engine of a vehicle, provided with a control unit for the control of its heater plugs—the preheater control unit—, by monitoring at least one operating parameter of the heater plugs and/or of the preheater control unit, generating a fault message when the operation parameter so monitored deviates from a predefined nominal value or nominal state of the operating parameter, and storing the fault message. The invention links the fault message to a time parameter, stores the fault message together with the time parameter, searches for further fault messages that are stored in the vehicle and linked to the same time parameter, and combines the fault messages that are linked to the same time parameter.
摘要翻译：一种用于跟踪车辆柴油发动机中的加热器塞的操作中的有缺陷的功能的方法，其具有用于控制其加热器塞的控制单元 - 预热器控制单元，通过监视加热器插头的至少一个操作参数和/或预热器控制单元，当所监视的操作参数偏离操作参数的预定标称值或标称状态时，产生故障消息，并存储故障消息。本发明将故障消息链接到时间参数，将故障消息与时间参数一起存储，搜索存储在车辆中的另外的故障消息并链接到同一时间参数，并将与同时参数。

6. 发明申请

US20110108540A1 Method for Supplying Current to a Glow Plug 失效
标题翻译：向辉光插头供电的方法
公开(公告)号：US20110108540A1
公开(公告)日：2011-05-12
申请号：US12996736
申请日：2009-07-01
申请人： Markus Kernwein , Peter Schaefer
发明人： Markus Kernwein , Peter Schaefer
IPC分类号： F02P19/02
CPC分类号： F02P19/022 , F02D41/009 , F02D2041/2027 , F02P19/025 , F02P19/028
摘要： The invention relates to a method for supplying current to a glow plug in a running diesel engine after reaching the operating temperature thereof by a series of current pulses, wherein a piston of the engine carries out a work cycle comprising several strokes and the glow plug is supplied with current as a function of the strokes of the work cycle such that the electric current supplied in each work cycle is mainly supplied at a predetermined, steady stroke of the piston, wherein control time intervals that follow each other are defined, during which up to two switching processes can be triggered by a control device, by which the glow plug can be connected to a voltage source for creating a current pulse or can be disconnected from the voltage source for ending a current pulse. According to the invention, the control time intervals have a duration that can be varied by the control device as a function of the rotational speed of the engine.
摘要翻译：本发明涉及一种在一系列电流脉冲达到其工作温度之后向运行中的柴油发动机中的电热塞提供电流的方法，其中发动机的活塞执行包括若干冲程的工作循环，并且电热塞是根据工作循环的行程提供电流，使得在每个工作循环中提供的电流主要在活塞的预定的稳定行程下供应，其中定义了彼此之间的控制时间间隔，在此期间两个切换过程可以由控制装置触发，通过该控制装置，电热塞可以连接到用于产生电流脉冲的电压源，或者可以与电压源断开以终止电流脉冲。根据本发明，控制时间间隔具有可以通过控制装置作为发动机的转速的函数而改变的持续时间。

7. 发明授权

US07431004B2 Method and device for operation of the glow plugs of a diesel engine 有权
标题翻译：柴油发动机的电热塞的操作方法和装置
公开(公告)号：US07431004B2
公开(公告)日：2008-10-07
申请号：US11469990
申请日：2006-09-05
申请人： Markus Kernwein , Andreas Bleil , Olaf Toedter , Helmut Mueller , Odd Peters
发明人： Markus Kernwein , Andreas Bleil , Olaf Toedter , Helmut Mueller , Odd Peters
IPC分类号： F23Q7/00
CPC分类号： F02P19/027 , F02P19/023 , F02P19/025
摘要： A method and device for operation of glow plugs of a Diesel engine in which the type of glow plugs used is determined, by a parameter typical of the glow plugs, for example, the electrical glow plug resistance, being detected and evaluated. The detected values of the parameter typical of the glow plugs are compared with corresponding data for various types of glow plugs stored in the glow controller to determine the type(s) of glow plug(s) in the engine. After identification of the type(s) of glow plug(s), stored sets of parameters, which correspond to the type(s) of glow plug(s) determined, are likewise called upon to control the glow plugs.
摘要翻译：一种用于操作柴油发动机的电热塞的方法和装置，其中通过电热塞典型的参数确定所使用的电热塞的类型，例如，检测和评估电气预热塞电阻。将预热塞的典型参数的检测值与存储在辉光控制器中的各种类型的电热塞的对应数据进行比较，以确定发动机中的电热塞的类型。在识别出电热塞的类型之后，同样需要存储与所确定的电热塞的类型对应的参数组，来控制电热塞。

8. 发明申请

US20070056545A1 METHOD AND DEVICE FOR OPERATION OF THE GLOW PLUGS OF A DIESEL ENGINE 有权
标题翻译：用于操作柴油发动机的玻璃管的方法和装置
公开(公告)号：US20070056545A1
公开(公告)日：2007-03-15
申请号：US11469990
申请日：2006-09-05
申请人： Markus KERNWEIN , Andreas Bleil , Olaf Toedter , Helmut Mueller , Odd Peters
发明人： Markus KERNWEIN , Andreas Bleil , Olaf Toedter , Helmut Mueller , Odd Peters
IPC分类号： F23Q7/00
CPC分类号： F02P19/027 , F02P19/023 , F02P19/025
摘要： A method and device for operation of glow plugs of a Diesel engine in which the type of glow plugs used is determined, by a parameter typical of the glow plugs, for example, the electrical glow plug resistance, being detected and evaluated. The detected values of the parameter typical of the glow plugs are compared with corresponding data for various types of glow plugs stored in the glow controller to determine the type(s) of glow plug(s) in the engine. After identification of the type(s) of glow plug(s), stored sets of parameters, which correspond to the type(s) of glow plug(s) determined, are likewise called upon to control the glow plugs.
摘要翻译：一种用于操作柴油发动机的电热塞的方法和装置，其中通过电热塞典型的参数确定所使用的电热塞的类型，例如，检测和评估电气预热塞电阻。将预热塞的典型参数的检测值与存储在辉光控制器中的各种类型的电热塞的对应数据进行比较，以确定发动机中的电热塞的类型。在识别出电热塞的类型之后，同样需要存储与所确定的电热塞的类型对应的参数组，来控制电热塞。

9. 发明授权

US08082090B2 Method and device for operation of the glow plugs of a Diesel engine 有权
标题翻译：用于操作柴油发动机的电热塞的方法和装置
公开(公告)号：US08082090B2
公开(公告)日：2011-12-20
申请号：US12200187
申请日：2008-08-28
申请人： Markus Kernwein , Andreas Bleil , Olaf Toedter , Helmut Mueller , Odd Peters
发明人： Markus Kernwein , Andreas Bleil , Olaf Toedter , Helmut Mueller , Odd Peters
IPC分类号： F02D45/00
CPC分类号： F02P19/027 , F02P19/023 , F02P19/025
摘要： A method and device for operation of glow plugs of a Diesel engine in which the type of glow plugs used is determined, by a parameter typical of the glow plugs, for example, the electrical glow plug resistance, being detected and evaluated. The detected values of the parameter typical of the glow plugs are compared with corresponding data for various types of glow plugs stored in the glow controller to determine the type(s) of glow plug(s) in the engine. After identification of the type(s) of glow plug(s), stored sets of parameters, which correspond to the type(s) of glow plug(s) determined, are likewise called upon to control the glow plugs.
摘要翻译：一种用于操作柴油发动机的电热塞的方法和装置，其中通过电热塞典型的参数确定所使用的电热塞的类型，例如，检测和评估电气预热塞电阻。将预热塞的典型参数的检测值与存储在辉光控制器中的各种类型的电热塞的对应数据进行比较，以确定发动机中的电热塞的类型。在识别出电热塞的类型之后，同样需要存储与所确定的电热塞的类型对应的参数组，来控制电热塞。

10. 发明申请

US20090316328A1 Method for Controlling a Glow Plug in a Diesel Engine 有权
标题翻译：用于控制柴油发动机中的辉光塞的方法
公开(公告)号：US20090316328A1
公开(公告)日：2009-12-24
申请号：US12227736
申请日：2007-05-31
申请人： Markus Kernwein , Olaf Toedter
发明人： Markus Kernwein , Olaf Toedter
IPC分类号： F23Q7/00
CPC分类号： F02P19/025 , F02P19/023
摘要： A method for controlling a glow plug in a diesel engine, in particular in the preheating phase, is described. According to the invention, it is provided that the time gradient of an electrical variable which varies according to the temperature of the glow plug is measured and compared with a threshold value, and when said time gradient exceeds or drops below the threshold value, the electric supply voltage of the glow plug is changed.
摘要翻译：描述了一种用于控制柴油发动机中的预热塞，特别是在预热阶段中的方法。根据本发明，提供了根据电热塞的温度而变化的电变量的时间梯度，并将其与阈值进行比较，并且当所述时间梯度超过或低于阈值时，电气改变电热塞的电源电压。

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