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公开(公告)号：US20100268434A1
公开(公告)日：2010-10-21
申请号：US12423841
申请日：2009-04-15
IPC分类号： F02D45/00
CPC分类号： F02D41/2422 , A01D41/1274 , F02D31/009 , F02D41/0205 , F02D41/021 , F02D41/1497 , F02D2200/101 , F02D2250/18 , F02D2250/26 , Y02P60/142
摘要： A method of operation for an internal combustion engine (1) whose output power can be controlled by means of a controlling parameter (T), in which an engine characteristic curve (11, 12) which, at a value of the controlling parameter (T) which corresponds to a maximum output power, specifies the output power (P) as a function of the engine's speed of revolution (ω), has an ascending part (12) at low speeds of revolution and a descending part (11) at high speeds of revolution, is characterised in that if, when the engine (1) is operating, the speed of revolution (ω) exceeds a first upper limiting value (ωmax,0) at the value of the controlling parameter which corresponds to the maximum output power, a first value (T1(ω)) of the controlling parameter (T) is set which corresponds to a reduced output power.
摘要翻译： 一种用于内燃机（1）的操作方法，其输出功率可以通过控制参数（T）来控制，其中在控制参数（T）的值处的发动机特性曲线（11,12） ）指定作为发动机转速（ω）的函数的输出功率（P），具有在低转速下的上升部分（12）和高转速下降部分（11）的输出功率 其特征在于，如果在发动机（1）工作时，如果控制参数的值对应于最大输出，转速（ω）超过第一上限值（ωmax，0） 功率，控制参数（T）的第一值（T1（ω））被设置为对应于减小的输出功率。
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公开(公告)号：US08068970B2
公开(公告)日：2011-11-29
申请号：US12423841
申请日：2009-04-15
CPC分类号： F02D41/2422 , A01D41/1274 , F02D31/009 , F02D41/0205 , F02D41/021 , F02D41/1497 , F02D2200/101 , F02D2250/18 , F02D2250/26 , Y02P60/142
摘要： A method of operation for an internal combustion engine (1) whose output power can be controlled by means of a controlling parameter (T), in which an engine characteristic curve (11, 12) which, at a value of the controlling parameter (T) which corresponds to a maximum output power, specifies the output power (P) as a function of the engine's speed of revolution (ω), has an ascending part (12) at low speeds of revolution and a descending part (11) at high speeds of revolution, is characterized in that if, when the engine (1) is operating, the speed of revolution (ω) exceeds a first upper limiting value (ωmax,0) at the value of the controlling parameter which corresponds to the maximum output power, a first value (T1(ω)) of the controlling parameter (T) is set which corresponds to a reduced output power.
摘要翻译： 一种用于内燃机（1）的操作方法，其输出功率可以通过控制参数（T）来控制，其中在控制参数（T）的值处的发动机特性曲线（11,12） ）指定作为发动机转速（ω）的函数的输出功率（P），具有在低转速下的上升部分（12）和高转速下降部分（11）的输出功率 其特征在于，如果在发动机（1）工作时，如果控制参数的值对应于最大输出，转速（ω）超过第一上限值（ωmax，0） 功率，控制参数（T）的第一值（T1（ω））被设置为对应于减小的输出功率。
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公开(公告)号：US20070176761A1
公开(公告)日：2007-08-02
申请号：US11626528
申请日：2007-01-24
IPC分类号： B60Q1/00
CPC分类号： G07C5/085 , A01D43/085 , B60K5/08
摘要： An agricultural motor vehicle has at least two drive units which can be operated in a drive train, each of which is capable of outputting the same amount or different amounts of power, each of said drive units includes a unit for recording operating hours; the at least two drive units have a nearly balanced operating-hour ratio within a certain time period. In this manner it is ensured that either working unit does not experience more wear than the other within the time period; this ensures that service work is performed on the two drive units at nearly the same time, during the same service appointment.
摘要翻译： 农用机动车具有至少两个驱动单元，其可以在传动系中操作，每个驱动单元能够输出相同数量或不同量的动力，每个驱动单元包括用于记录运行小时的单元; 所述至少两个驱动单元在一定时间段内具有几乎平衡的操作时间比。 以这种方式，确保在该时间段内任一工作单元不比其他工作单元经受更多的磨损; 这确保了在同一个服务预约期间几乎同时在两个驱动单元上执行服务工作。
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公开(公告)号：US20070191179A1
公开(公告)日：2007-08-16
申请号：US11626725
申请日：2007-01-24
CPC分类号： F02D25/00 , A01D69/00 , B60K5/08 , B60W10/06 , B60W30/188 , Y10T477/20
摘要： A motor vehicle has at least two drive units which can be operated in a drive train, with devices assigned to the drive units which permit identical or different power output from the drive units, and the power output from the drive units is coordinated such that the drive units are operated in the range of low fuel consumption. In this manner it is ensured that the drive units integrated in one drive train are operated at nearly optimal operating points.
摘要翻译： 机动车辆具有至少两个可在传动系中操作的驱动单元，其中分配给驱动单元的设备允许与驱动单元相同或不同的功率输出，并且来自驱动单元的功率输出被协调，使得 驱动单元在低油耗范围内运行。 以这种方式，确保集成在一个传动系中的驱动单元在几乎最佳操作点上操作。
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公开(公告)号：US06974487B2
公开(公告)日：2005-12-13
申请号：US10455484
申请日：2003-06-05
申请人： Herbert Twiefel
发明人： Herbert Twiefel
IPC分类号： A46B13/00 , B01D46/26 , B01D46/42 , B60K11/08 , F01P11/06 , F01P11/12 , B01D46/00 , B01D46/24
CPC分类号： F01P11/12 , A01D41/1252 , A46B13/001 , B01D46/0065 , B01D46/26 , B60K11/08 , F01P2011/063
摘要： A device for cleaning a perforated radiator cage with at least one end face and peripheral side on an agricultural harvesting machine, wherein the device consists of an external brush which is associated with the radiator cage and which is in turn surrounded by a unitary air extractor proximate to the radiator cage.
摘要翻译： 一种用于在农业收割机上具有至少一个端面和周边的清洁多孔式散热器保持架的装置，其中，所述装置由外部刷子组成，所述外部刷子与所述散热器保持架相关联，所述外部刷子又由靠近 到散热器笼。
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