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41. 发明授权

US5666925A Method and arrangement for diagnosing a tank-venting system 失效
标题翻译：诊断通气系统的方法和装置
公开(公告)号：US5666925A
公开(公告)日：1997-09-16
申请号：US647757
申请日：1996-05-15
申请人： Helmut Denz , Ernst Wild , Andreas Blumenstock , Georg Mallebrein
发明人： Helmut Denz , Ernst Wild , Andreas Blumenstock , Georg Mallebrein
IPC分类号： G01M3/24 , B60K15/077 , F02M25/08 , F02M37/00 , G01M3/26 , F02M37/04
CPC分类号： F02M25/0809
摘要： The invention is directed to a method for checking the tightness of a tank-venting system used with an internal combustion engine having an intake pipe. The tank-venting system includes a fuel tank wherein fuel vapor forms, a storage device connected to the fuel tank, the storage device having a vent opening and a device for closing the vent opening, and a tank-venting valve interconnecting the intake pipe and the storage device whereby the fuel vapor is conducted from the tank to the intake pipe via the storage device and the tank-venting valve. The method includes the steps of: (a) during operation of the engine and while the venting opening is closed, carrying out one of the following: (a1) opening the tank-venting valve and drawing a predetermined quantity of gaseous substance through the tank-venting valve, or (a2) opening the tank-venting valve and drawing a gaseous substance through the tank-venting valve so long until a predetermined underpressure is reached in the tank-venting system, so that a pressure fluctuation is produced in the tank-venting system with the pressure fluctuation being characterized by a plurality of characteristic variables; (b) evaluating at least one of the characteristic variables to judge the tightness of the tank-venting system.
摘要翻译：本发明涉及一种用于检查与具有进气管的内燃机一起使用的排气系统的紧密度的方法。排气系统包括燃料蒸气形成的燃料箱，连接到燃料箱的存储装置，具有通气口的存储装置和用于关闭通风口的装置，以及将进气管和存储装置，其中燃料蒸气经由存储装置和排气阀从罐传导到进气管。该方法包括以下步骤：（a）在发动机运转期间和通气口关闭的同时，执行以下操作之一：（a1）打开排气阀并通过罐抽出预定量的气态物质或者（a2）打开排气阀，并将气体物质通过罐排放阀长时间直到达到在通气系统中预定的负压，从而在罐中产生压力波动压力波动的特征在于多个特征变量; （b）评估至少一个特征变量来判断排气系统的紧密度。

42. 发明授权

US08505518B2 Method for operating an internal combustion engine 有权
标题翻译：操作内燃机的方法
公开(公告)号：US08505518B2
公开(公告)日：2013-08-13
申请号：US12998306
申请日：2009-08-31
申请人： Georg Mallebrein , Crina Vlad , Jochen Reiter
发明人： Georg Mallebrein , Crina Vlad , Jochen Reiter
IPC分类号： F02D41/14
CPC分类号： F02D41/40 , F02D37/02 , F02D41/0002 , F02D41/003 , F02D41/047 , F02D41/08 , F02D41/12 , F02D2250/22 , Y02T10/44
摘要： In a method for operating an internal combustion engine, a crankcase of the internal combustion engine has a vent into the intake section of the internal combustion engine, and upon outgassing of fuel out of engine oil present in the crankcase, the operating point of the internal combustion engine is modified so that the air-fuel ratio does not fall below a definable value.
摘要翻译：在内燃机的运转方法中，内燃机的曲轴箱具有通向内燃机的进气部的通气口，并且在出现在曲轴箱内的发动机油中的燃料脱气时，内燃机的运转点内燃机被修改，使得空燃比不低于可定义的值。

43. 发明授权

US07900596B2 Method and device for operating an internal combustion engine 有权
标题翻译：用于操作内燃机的方法和装置
公开(公告)号：US07900596B2
公开(公告)日：2011-03-08
申请号：US11988845
申请日：2006-07-20
申请人： Dirk Hartmann , Georg Mallebrein , Werner Mezger , Andreas Roth , Henri Barbier , Nikolas Poertner , Juergen Rappold , Ingo Fecht
发明人： Dirk Hartmann , Georg Mallebrein , Werner Mezger , Andreas Roth , Henri Barbier , Nikolas Poertner , Juergen Rappold , Ingo Fecht
IPC分类号： F01L13/06
CPC分类号： F02D13/0207 , F02D13/06 , F02D17/02 , F02D41/0087 , F02D41/123 , Y02T10/18
摘要： A method and a device for operating an internal combustion engine are provided which make it possible to implement different deceleration requests to the internal combustion engine by switching over between half engine operation and full engine operation. A deceleration request is received particularly in a nonoperating state. A switchover is made between a first operating state and a second operating state of the internal combustion engine as a function of the magnitude of the deceleration request. The first operating state and the second operating state differ, in this instance, in the number of cylinders whose charge changing process is interrupted.
摘要翻译：提供了一种用于操作内燃机的方法和装置，其使得可以通过在半发动机操作和全发动机操作之间切换来对内燃机执行不同的减速请求。特别是在非操作状态下接收减速请求。作为减速请求的大小的函数，在内燃机的第一运行状态和第二运转状态之间进行切换。在这种情况下，第一操作状态和第二操作状态在充电改变过程被中断的气缸数量上不同。

44. 发明授权

US07886712B2 Method and device for operating an internal combustion engine 有权
标题翻译：用于操作内燃机的方法和装置
公开(公告)号：US07886712B2
公开(公告)日：2011-02-15
申请号：US12304910
申请日：2008-02-08
申请人： Dirk Hartmann , Georg Mallebrein , Werner Mezger , Andreas Roth , Henri Barbier , Nikolas Poertner , Juergen Rappold , Ingo Fecht
发明人： Dirk Hartmann , Georg Mallebrein , Werner Mezger , Andreas Roth , Henri Barbier , Nikolas Poertner , Juergen Rappold , Ingo Fecht
IPC分类号： F02B5/00
CPC分类号： F02D41/005 , F02D41/006 , F02D41/0065 , F02D41/1498 , F02D2200/1015 , F02D2250/21 , F02P5/045 , Y02T10/47
摘要： A method and a device for operating an internal combustion engine make it possible to shift the combustion limit. In this context, a predefined output variable of the internal combustion engine such as the torque, for example, is realized in at least one operating state of the internal combustion engine by at least a retardation of an ignition angle. It is checked whether, due to the retardation of the ignition angle, a variable like, for example, a misfiring, characteristic for the combustibility of the air/fuel mixture in a combustion chamber of the internal combustion engine, exceeds a predefined limiting value in terms of a deterioration of the combustibility, and in this case, at least one actuator of the internal combustion engine, different from an actuator for setting the ignition angle, such as the exhaust-gas recirculation valve or EGR valve, for instance, is controlled along the lines of improving the combustibility of the air/fuel mixture.
摘要翻译：用于操作内燃机的方法和装置使得可以改变燃烧极限。在这种情况下，内燃机的预定输出变量例如扭矩例如通过至少一个点火角的延迟在内燃机的至少一个操作状态下实现。检查由于点火角度的延迟，如内燃机的燃烧室中的空气/燃料混合物的可燃性的特征，例如失火的变化是否超过预定的限制值可燃性恶化的条件，并且在这种情况下，与例如排气再循环阀或EGR阀等不同于用于设定点火角的致动器的内燃机的至少一个致动器被控制沿着提高空气/燃料混合物的可燃性的方式。

45. 发明申请

US20100037852A1 METHOD FOR INTRODUCING FUEL INTO A COMBUSTION CHAMBER OF AN INTERNAL COMBUSTION ENGINE 有权
标题翻译：将燃料引入内燃机的燃烧室的方法
公开(公告)号：US20100037852A1
公开(公告)日：2010-02-18
申请号：US12505080
申请日：2009-07-17
申请人： Georg Mallebrein , Michael Frank , Alexander Schenck Zu Schweinsberg , Helerson Kemmer , Wolfgang Samenfink
发明人： Georg Mallebrein , Michael Frank , Alexander Schenck Zu Schweinsberg , Helerson Kemmer , Wolfgang Samenfink
IPC分类号： F02B3/00 , F02B7/00 , F02M7/00
CPC分类号： F02D41/064 , F02D19/06 , F02D19/061 , F02D19/0655 , F02D19/0689 , F02D19/0692 , F02D19/081 , F02D19/084 , F02D41/3094 , F02D41/34 , F02M35/10177 , F02M35/168 , Y02T10/36 , Y02T10/44
摘要： A method for introducing fuel into a combustion chamber of an internal combustion engine is provided, in which fuel is injected at variable metering directly into the combustion chamber by a first fuel injector on the one hand, and into an air aspiration channel leading to the combustion chamber by a second fuel injector on the other hand. To ensure a reliable cold start of the internal combustion engine when using regenerative fuels even at low temperatures, in the cold start of the internal combustion engine a partial quantity of the required overall fuel quantity is injected via the second fuel injector, this partial quantity being the particular fuel quantity that exceeds a maximum fuel quantity able to be injected via the first fuel injector.
摘要翻译：提供了一种将燃料引入内燃机的燃烧室的方法，其中一方面通过第一燃料喷射器将燃料以可变的计量直接注入到燃烧室中，并且进入通向燃烧的空气吸入通道另一方面由第二燃料喷射器连接。为了在即使在低温下使用再生燃料来确保内燃机可靠的冷起动，在内燃机的冷起动中，通过第二燃料喷射器注入所需总燃料量的一部分量，该部分量所述特定燃料量超过能够经由所述第一燃料喷射器喷射的最大燃料量。

46. 发明申请

US20090205609A1 Method and Device for Operating an Internal Combustion Engine 有权
标题翻译：操作内燃机的方法和装置
公开(公告)号：US20090205609A1
公开(公告)日：2009-08-20
申请号：US11988845
申请日：2006-07-20
申请人： Dirk Hartmann , Georg Mallebrein , Werner Mezger , Andreas Roth , Henri Barbier , Nikolas Poertner , Juergen Rappold , Ingo Fecht
发明人： Dirk Hartmann , Georg Mallebrein , Werner Mezger , Andreas Roth , Henri Barbier , Nikolas Poertner , Juergen Rappold , Ingo Fecht
IPC分类号： F02D31/00
CPC分类号： F02D13/0207 , F02D13/06 , F02D17/02 , F02D41/0087 , F02D41/123 , Y02T10/18
摘要： A method and a device for operating an internal combustion engine are provided which make it possible to implement different deceleration requests to the internal combustion engine by switching over between half engine operation and full engine operation. A deceleration request is received particularly in a nonoperating state. A switchover is made between a first operating state and a second operating state of the internal combustion engine as a function of the magnitude of the deceleration request. The first operating state and the second operating state differ, in this instance, in the number of cylinders whose charge changing process is interrupted.
摘要翻译：提供了一种用于操作内燃机的方法和装置，其使得可以通过在半发动机操作和全发动机操作之间切换来对内燃机执行不同的减速请求。特别是在非操作状态下接收减速请求。作为减速请求的大小的函数，在内燃机的第一运行状态和第二运转状态之间进行切换。在这种情况下，第一操作状态和第二操作状态在充电改变过程被中断的气缸数量上不同。

47. 发明授权

US07311094B2 Method for operating an internal combustion engine 有权
标题翻译：操作内燃机的方法
公开(公告)号：US07311094B2
公开(公告)日：2007-12-25
申请号：US10554007
申请日：2005-01-04
申请人： Georg Mallebrein , Carlos Koster
发明人： Georg Mallebrein , Carlos Koster
IPC分类号： F02D41/14
CPC分类号： F02D41/0042 , F02D19/12 , F02D41/0025 , F02D41/047 , F02D2041/141 , F02D2250/11 , F02M25/06
摘要： Operation of an internal combustion engine with oil lubrication and electronic fuel injection, includes the steps of determining a flow of fuel mass (mkp_ausg) evaporating out of oil, and determining a setpoint injected-fuel quantity (rk_ev) with taking into account the determined flow of fuel mass.
摘要翻译：具有油润滑和电子燃料喷射的内燃机的操作包括以下步骤：确定从油中蒸发的燃料质量流量（mkp_ausg），并且考虑所确定的流量来确定设定点喷射燃料量（rk_ev）的燃料质量。

48. 发明授权

US07051710B2 Method and device for controlling an internal combustion engine 有权
标题翻译：用于控制内燃机的方法和装置
公开(公告)号：US07051710B2
公开(公告)日：2006-05-30
申请号：US10492235
申请日：2002-09-06
申请人： Patrick Hochstrasser , Christina Sauer , Gholamabas Esteghlal , Georg Mallebrein , Eberhard Klein
发明人： Patrick Hochstrasser , Christina Sauer , Gholamabas Esteghlal , Georg Mallebrein , Eberhard Klein
IPC分类号： F02P5/15 , F02D41/04 , G06F19/00
CPC分类号： F02D41/1497 , F02D13/0261 , F02D37/02 , F02D41/0062 , F02D41/0072 , F02D2041/001 , F02D2200/1004 , F02D2250/18 , F02P5/1516 , Y02T10/18 , Y02T10/46
摘要： A method, a device and a computer program for controlling an internal combustion engine, in which a torque model is used within the framework of calculating instantaneous variables and/or actuating variables. In doing so, a basic value ascertained under standard conditions is corrected as a function of the inert-gas rate and/or the valve-overlap angle. Moreover, to further improve the accuracy of the model, the efficiency for the conversion of the chemical energy into mechanical energy by which the optimum torque value is corrected, is determined as a function of the deviation between optimum ignition angle and an instantaneous ignition angle as well as an additional variable representing the combustion performance of the mixture. The latter is the optimum ignition angle.
摘要翻译：一种用于控制内燃机的方法，装置和计算机程序，其中在计算瞬时变量和/或致动变量的框架内使用扭矩模型。在这样做时，根据惰性气体速率和/或阀重叠角度来校正在标准条件下确定的基本值。此外，为了进一步提高模型的精度，将化学能转化为机械能的效率（通过其校正最佳扭矩值）被确定为最佳点火角与瞬时点火角之间的偏差的函数，如以及表示混合物的燃烧性能的附加变量。后者是最佳点火角。

49. 发明申请

US20050199197A1 Detachable connection for coupling a gas exchange valve of an internal combustion engine to an actuator 有权
标题翻译：用于将内燃机的气体交换阀联接到致动器的可拆卸连接
公开(公告)号：US20050199197A1
公开(公告)日：2005-09-15
申请号：US10399680
申请日：2002-06-11
申请人： Hermann Gaessler , Udo Diehl , Karsten Mischker , Rainer Walter , Andreas Baumann , Gerhard Filp , Bernd Rosenau , Juergen Ulm , Thomas Mocken , Sevan Tatiyosyan , Juergen Schiemann , Christian Grosse , Georg Mallebrein , Volker Beuche , Stefan Reimer , Simon Kieser
发明人： Hermann Gaessler , Udo Diehl , Karsten Mischker , Rainer Walter , Andreas Baumann , Gerhard Filp , Bernd Rosenau , Juergen Ulm , Thomas Mocken , Sevan Tatiyosyan , Juergen Schiemann , Christian Grosse , Georg Mallebrein , Volker Beuche , Stefan Reimer , Simon Kieser
IPC分类号： F01L3/10 , F01L9/04 , F01L1/30 , F01L3/00
CPC分类号： F01L3/10 , F01L9/04 , F16B2200/50 , Y10T403/7033
摘要： Disclosed is a simple, easy-to-produce, and reliable connection between a shaft of a gas exchange valve and an actuator. This connection is detachable and, as a result, can be connected and disconnected multiple times. It is also possible to dispose the coupling piece on the shaft of the gas exchange valve and provide circumferential grooves on the control element of the actuator 5.
摘要翻译：公开了一种在气体交换阀的轴和致动器之间的简单，易于生产和可靠的连接。这种连接是可拆卸的，因此可以多次连接和断开连接。也可以将联接件配置在气体交换阀的轴上，并且在致动器5的控制元件上提供周向槽。

50. 发明授权

US06935286B2 Connection between a stem end on a gas exchange valve in an internal combustion engine and a sleeve-like actuator body of a valve actuator 失效
标题翻译：在内燃机的气体交换阀上的阀杆端与阀致动器的套筒状致动器主体之间的连接
公开(公告)号：US06935286B2
公开(公告)日：2005-08-30
申请号：US10110619
申请日：2001-07-20
申请人： Georg Mallebrein , Hermann Gaessler , Udo Diehl , Karsten Mischker , Rainer Walter , Stefan Reimer , Simon Kieser , Andreas Baumann , Bernd Rosenau , Juergen Ulm , Sevan Tatiyosyan , Juergen Schiemann , Christian Grosse , Volker Beuche
发明人： Georg Mallebrein , Hermann Gaessler , Udo Diehl , Karsten Mischker , Rainer Walter , Stefan Reimer , Simon Kieser , Andreas Baumann , Bernd Rosenau , Juergen Ulm , Sevan Tatiyosyan , Juergen Schiemann , Christian Grosse , Volker Beuche
IPC分类号： F01L3/08 , F01L3/20 , F01L9/02
CPC分类号： F01L3/20 , F01L9/02
摘要： The present invention relates to a connection between a shaft end of a gas exchange valve of an internal combustion engine and a sleeve-shaped actuating element of a valve actuator, which is guided in an axially movable manner within a pressure region, which is able to be pressurized with a pressure medium, of the valve actuator and at least partially surrounds the shaft end. The present invention provides for the connection to be situated outside of the pressure region and in the region of an opening, which is formed on the side of the valve actuator away from the combustion chamber, and is, for example, coaxial to the shaft end.
摘要翻译：本发明涉及一种内燃机的气体交换阀的轴端与阀致动器的套筒形的致动元件之间的连接，其在压力区域内以可轴向移动的方式引导，其能够用阀致动器的压力介质加压，并至少部分地围绕轴端。本发明提供了连接件位于压力区域外侧和在形成在阀致动器远离燃烧室的侧面上的开口区域中，并且例如与轴端部同轴。

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