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1. 发明授权

US09777662B2 Method and device for operating a fuel delivery device of an internal combustion engine 有权
公开(公告)号：US09777662B2
公开(公告)日：2017-10-03
申请号：US14128599
申请日：2012-05-02
申请人： Uwe Richter , Burkhard Hiller , Joerg Kuempel , Rainer Winkler , Heiko Roth
发明人： Uwe Richter , Burkhard Hiller , Joerg Kuempel , Rainer Winkler , Heiko Roth
IPC分类号： F02M51/00 , F02D41/30 , F02D41/38
CPC分类号： F02D41/30 , F02D41/3845
摘要： A method for operating a fuel delivery device of an internal combustion engine includes switching an electromagnetic actuating device of a volume control valve so as to set a delivery volume. An intensity of an energy that is supplied to the electromagnetic actuating device for switching purposes, in particular of a current supplied to the electromagnetic actuating device and/or a level of a voltage applied to the electromagnetic actuating device, depends at least intermittently on a rotational speed of the internal combustion engine.

2. 发明申请

US20140311456A1 Method and Device for Operating a Fuel Delivery Device of an Internal Combustion Engine 有权
标题翻译：用于操作内燃机燃油输送装置的方法和装置
公开(公告)号：US20140311456A1
公开(公告)日：2014-10-23
申请号：US14128599
申请日：2012-05-02
申请人： Uwe Richter , Burkhard Hiller , Joerg Kuempel , Rainer Winkler , Heiko Roth
发明人： Uwe Richter , Burkhard Hiller , Joerg Kuempel , Rainer Winkler , Heiko Roth
IPC分类号： F02D41/30
CPC分类号： F02D41/30 , F02D41/3845
摘要： The disclosure relates to a method for operating a fuel delivery device of an internal combustion engine, in which method an electromagnetic actuating device of a volume control valve is switched such as to set a delivery volume, wherein an intensity of an energy that is supplied to the electromagnetic actuating device for switching purposes, in particular of a current supplied to the electromagnetic actuating device and/or a level of a voltage applied to the electromagnetic actuating device, depends at least intermittently on a rotational speed of the internal combustion engine.
摘要翻译：本公开涉及一种用于操作内燃机的燃料输送装置的方法，其中切换容积控制阀的电磁致动装置以设定输送量，其中供给的能量的强度用于切换目的的电磁致动装置，特别是提供给电磁致动装置的电流和/或施加到电磁致动装置的电压的水平至少间歇性地依赖于内燃机的旋转速度。

3. 发明授权

US08833342B2 Method for regulating a quantity control solenoid valve in an internal combustion engine 有权
标题翻译：用于调节内燃机中的量控制电磁阀的方法
公开(公告)号：US08833342B2
公开(公告)日：2014-09-16
申请号：US13139940
申请日：2009-12-03
申请人： Uwe Richter , Peter Roth , Joerg Kuempel , Matthias Maess
发明人： Uwe Richter , Peter Roth , Joerg Kuempel , Matthias Maess
IPC分类号： F02M57/02 , F02M63/02 , F02D41/20 , F02M59/36 , F02D41/38 , F02D41/24
CPC分类号： F02M59/366 , F02D41/20 , F02D41/2464 , F02D41/3845 , F02D2200/0602 , F02D2250/31 , F02M63/0225
摘要： A method for regulating a fuel injection system of an internal combustion engine, wherein the fuel injection system includes a high-pressure pump which is associated with a quantity control valve having a solenoid valve electromagnetically operable by a coil for supplying fuel, the quantity control valve regulating the fuel quantity pumped by the high pressure pump and the coil of the solenoid valve being energized according to a setpoint current value in order to close the valve for supplying fuel to the high-pressure pump; when the solenoid valve closes, the setpoint current value is reduced from a first current setpoint value to a second current setpoint value so that an emission of audible noise generated when the solenoid valve closes during operation of the internal combustion engine is at least partially reduced.
摘要翻译：一种用于调节内燃机的燃料喷射系统的方法，其中所述燃料喷射系统包括高压泵，所述高压泵与具有电磁可操作的电磁阀的量控制阀相关联，所述电磁阀通过用于供应燃料的线圈电磁操作，所述量控制阀调节由高压泵泵送的燃料量和电磁阀的线圈根据设定值电流值通电，以便关闭用于向高压泵供应燃料的阀门; 当电磁阀关闭时，设定值电流值从第一电流设定值减小到第二电流设定点值，使得在内燃机运行期间电磁阀关闭时产生的可闻噪声的发射至少部分地减少。

4. 发明申请

US20110288748A1 METHOD FOR OPERATING A FUEL INJECTION SYSTEM OF AN INTERNAL COMBUSTION ENGINE 有权
标题翻译：一种内燃机燃油喷射系统的运行方法
公开(公告)号：US20110288748A1
公开(公告)日：2011-11-24
申请号：US13139206
申请日：2009-12-07
申请人： Uwe Richter , Rainer Wilms , Matthias Schumacher , Joerg Kuempel , Matthias Maess
发明人： Uwe Richter , Rainer Wilms , Matthias Schumacher , Joerg Kuempel , Matthias Maess
IPC分类号： F02D41/38 , F02M69/50
CPC分类号： F02D41/20 , F02D41/2464 , F02D41/345 , F02D41/3845 , F02D41/401 , F02D2041/2027 , F02D2041/2037 , F02D2041/2055 , F02D2200/0602
摘要： In a fuel injection system of an internal combustion engine fuel is delivered into a fuel rail by a high-pressure pump. The quantity of the delivered fuel is influenced by a quantity control valve operated by an electromagnetic operating device. At least one parameter of a braking pulse of the electromagnetic actuating device depends on an efficiency of the electromagnetic actuating device and/or on a supply voltage of a voltage source and/or on a temperature, in particular of a component of the fuel injection system or of the internal combustion engine.
摘要翻译：在内燃机的燃料喷射系统中，通过高压泵将燃料输送到燃料轨道中。输送的燃料的量受到由电磁操作装置操作的量控制阀的影响。电磁致动装置的制动脉冲的至少一个参数取决于电磁致动装置的效率和/或电压源的供电电压和/或温度，特别是燃料喷射系统的部件或内燃机。

5. 发明授权

US09303582B2 Method for operating a fuel delivery device 有权
标题翻译：操作燃料输送装置的方法
公开(公告)号：US09303582B2
公开(公告)日：2016-04-05
申请号：US14128602
申请日：2012-05-02
申请人： Uwe Richter , Joerg Kuempel
发明人： Uwe Richter , Joerg Kuempel
IPC分类号： F02D41/30 , F02D41/38 , F02D41/20 , F02M59/36 , F02M63/02
CPC分类号： F02D41/3005 , F02D41/20 , F02D41/3845 , F02M59/368 , F02M63/0265
摘要： The disclosure relates to a method for operating a fuel delivery device of an internal combustion engine, in which method an electromagnetic actuating device of a volume control valve is switched such as to set a delivery volume, wherein a control of the electromagnetic actuating device for moving an armature of the electromagnetic actuating device from a first position to a second position comprises at least three phases, wherein in a first phase a coil of the electromagnetic actuating device is permanently connected to a voltage, and wherein in a second phase the coil is periodically connected to the voltage with a first frequency and with a first duty factor, and wherein in a third phase the coil is periodically connected to the voltage with a second frequency and with a second duty factor.
摘要翻译：本发明涉及一种用于操作内燃机的燃料输送装置的方法，其中切换容积控制阀的电磁致动装置以设定输送量，其中控制电磁致动装置用于移动电磁致动装置的电枢从第一位置到第二位置包括至少三相，其中在第一阶段中，电磁致动装置的线圈永久地连接到电压，并且其中在第二相中线圈是周期性的连接到具有第一频率和第一占空因数的电压，并且其中在第三相中，线圈周期性地连接到具有第二频率和第二占空因数的电压。

6. 发明授权

US09121360B2 Method for operating a fuel injection system of an internal combustion engine 有权
标题翻译：一种用于操作内燃机的燃料喷射系统的方法
公开(公告)号：US09121360B2
公开(公告)日：2015-09-01
申请号：US13139206
申请日：2009-12-07
申请人： Uwe Richter , Rainer Wilms , Matthias Schumacher , Joerg Kuempel , Matthias Maess
发明人： Uwe Richter , Rainer Wilms , Matthias Schumacher , Joerg Kuempel , Matthias Maess
IPC分类号： F02D41/38 , F02M69/50 , F02D41/20 , F02D41/24 , F02D41/34 , F02D41/40
CPC分类号： F02D41/20 , F02D41/2464 , F02D41/345 , F02D41/3845 , F02D41/401 , F02D2041/2027 , F02D2041/2037 , F02D2041/2055 , F02D2200/0602
摘要： In a fuel injection system of an internal combustion engine fuel is delivered into a fuel rail by a high-pressure pump. The quantity of the delivered fuel is influenced by a quantity control valve operated by an electromagnetic operating device. At least one parameter of a braking pulse of the electromagnetic actuating device depends on an efficiency of the electromagnetic actuating device and/or on a supply voltage of a voltage source and/or on a temperature, in particular of a component of the fuel injection system or of the internal combustion engine.
摘要翻译：在内燃机的燃料喷射系统中，通过高压泵将燃料输送到燃料轨道中。输送的燃料的量受到由电磁操作装置操作的量控制阀的影响。电磁致动装置的制动脉冲的至少一个参数取决于电磁致动装置的效率和/或电压源的供电电压和/或温度，特别是燃料喷射系统的部件或内燃机。

7. 发明申请

US20140224222A1 Method for Operating a Fuel Delivery Device 有权
标题翻译：操作燃油输送装置的方法
公开(公告)号：US20140224222A1
公开(公告)日：2014-08-14
申请号：US14128602
申请日：2012-05-02
申请人： Uwe Richter , Joerg Kuempel
发明人： Uwe Richter , Joerg Kuempel
IPC分类号： F02D41/30
CPC分类号： F02D41/3005 , F02D41/20 , F02D41/3845 , F02M59/368 , F02M63/0265
摘要： The disclosure relates to a method for operating a fuel delivery device of an internal combustion engine, in which method an electromagnetic actuating device of a volume control valve is switched such as to set a delivery volume, wherein a control of the electromagnetic actuating device for moving an armature of the electromagnetic actuating device from a first position to a second position comprises at least three phases, wherein in a first phase a coil of the electromagnetic actuating device is permanently connected to a voltage, and wherein in a second phase the coil is periodically connected to the voltage with a first frequency and with a first duty factor, and wherein in a third phase the coil is periodically connected to the voltage with a second frequency and with a second duty factor.
摘要翻译：本发明涉及一种用于操作内燃机的燃料输送装置的方法，其中切换容积控制阀的电磁致动装置以设定输送量，其中控制电磁致动装置用于移动电磁致动装置的电枢从第一位置到第二位置包括至少三相，其中在第一阶段中，电磁致动装置的线圈永久地连接到电压，并且其中在第二相中线圈是周期性的连接到具有第一频率和第一占空因数的电压，并且其中在第三相中，线圈周期性地连接到具有第二频率和第二占空因数的电压。

8. 发明申请

US20110315124A1 METHOD FOR REGULATING A QUANTITY CONTROL SOLENOID VALVE IN AN INTERNAL COMBUSTION ENGINE 有权
标题翻译：在内燃机中调节数量控制电磁阀的方法
公开(公告)号：US20110315124A1
公开(公告)日：2011-12-29
申请号：US13139940
申请日：2009-12-03
申请人： Uwe Richter , Peter Roth , Joerg Kuempel , Matthias Maess
发明人： Uwe Richter , Peter Roth , Joerg Kuempel , Matthias Maess
IPC分类号： F02D41/26 , F02M51/00
CPC分类号： F02M59/366 , F02D41/20 , F02D41/2464 , F02D41/3845 , F02D2200/0602 , F02D2250/31 , F02M63/0225
摘要： A method for regulating a fuel injection system of an internal combustion engine, wherein the fuel injection system includes a high-pressure pump which is associated with a quantity control valve having a solenoid valve electromagnetically operable by a coil for supplying fuel, the quantity control valve regulating the fuel quantity pumped by the high pressure pump and the coil of the solenoid valve being energized according to a setpoint current value in order to close the valve for supplying fuel to the high-pressure pump; when the solenoid valve closes, the setpoint current value is reduced from a first current setpoint value to a second current setpoint value so that an emission of audible noise generated when the solenoid valve closes during operation of the internal combustion engine is at least partially reduced.
摘要翻译：一种用于调节内燃机的燃料喷射系统的方法，其中所述燃料喷射系统包括高压泵，所述高压泵与具有电磁可操作的电磁阀的量控制阀相关联，所述电磁阀通过用于供应燃料的线圈电磁操作，所述量控制阀调节由高压泵泵送的燃料量和电磁阀的线圈根据设定值电流值通电，以便关闭用于向高压泵供应燃料的阀门; 当电磁阀关闭时，设定值电流值从第一电流设定值减小到第二电流设定点值，使得在内燃机运行期间电磁阀关闭时产生的可闻噪声的发射至少部分地减少。

9. 发明授权

US08226329B2 Device for producing vibrations 有权
标题翻译：用于产生振动的装置
公开(公告)号：US08226329B2
公开(公告)日：2012-07-24
申请号：US12672559
申请日：2008-08-26
申请人： Uwe Richter , Johannes Koecher
发明人： Uwe Richter , Johannes Koecher
IPC分类号： E02D11/00 , E02D7/18
CPC分类号： E02D3/074 , B06B1/167 , E02D7/18
摘要： The invention relates to a device for producing vibrations, particularly for fastening to ramming bodies, which are rammed into or pulled out of a burrow by said vibrations, comprising at least two balancing weights (15, 16) rotating in opposite directions in a synchronized manner and rolling on a track and driven by separate shafts. According to the invention, the track is a bearing ring (32) that is fitted into the housing, wherein said bearing ring is made of rolling bearing steel that has a hardness of HRC≧50.
摘要翻译：本发明涉及一种用于产生振动的装置，特别是用于紧固到夯实体上的振动，所述振动体通过所述振动被撞入或从所述洞穴中拉出，所述振动包括至少两个平行重物（15,16）以相同方向在相反方向上旋转并在轨道上滚动并由单独的轴驱动。根据本发明，轨道是装配到壳体中的轴承环（32），其中所述轴承环由HRC≥50的硬度的滚动轴承钢制成。

10. 发明申请

US20060060802A1 Arrangement for generating fingerprints for optoelectronic image recording 审中-公开
标题翻译：用于生成光电子图像记录指纹的布置
公开(公告)号：US20060060802A1
公开(公告)日：2006-03-23
申请号：US11159011
申请日：2005-06-22
申请人： Uwe Richter , Roland Bornheim
发明人： Uwe Richter , Roland Bornheim
IPC分类号： G06K11/00 , G06K9/00
CPC分类号： G06K9/00046
摘要： The invention is directed to an arrangement for generating fingerprints for an optoelectronic image recording which has a prism for illuminating and imaging fingerprints of at least one finger that is placed on a support surface of the prism. At least one heating element is provided for preventing condensation effects occurring at the support surface. The object of the invention is to find a novel possibility for generating fingerprints for the optoelectronic recording of the fingers of a hand which enables an efficient heating of the support surface without requiring long warm-up phases when putting into operation and which, at the same time, is robust and not sensitive to mechanical and chemical stresses. This object is met, according to the invention, in that the prism at the support surface is provided with an optically active plane-parallel cover layer comprising a hard optical material with good heat conductivity. The cover layer is applied by an optical connecting layer with adapted refractive index and thermal expansion coefficient, and a heating element has a planar heat-conducting connection to the edge of the cover layer.
摘要翻译：本发明涉及一种用于生成光电图像记录指纹的装置，其具有用于照亮和成像放置在棱镜的支撑表面上的至少一根手指的指纹的棱镜。提供至少一个加热元件用于防止在支撑表面发生的冷凝效应。本发明的目的是找到一种用于产生用于手指的光电记录的指纹的新型可能性，其能够在投入使用时无需长时间的预热阶段即可有效地加热支撑表面，并且在相同的情况下时间，稳定，对机械和化学应力不敏感。根据本发明，符合本发明的目的在于，支撑表面处的棱镜设置有包括具有良好导热性的硬质光学材料的光学平面平行覆盖层。覆盖层通过具有适合的折射率和热膨胀系数的光学连接层施加，并且加热元件具有到覆盖层的边缘的平面导热连接。

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