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1. 发明授权

US07124717B2 Method and device for operating an internal combustion engine 失效
标题翻译：用于操作内燃机的方法和装置
公开(公告)号：US07124717B2
公开(公告)日：2006-10-24
申请号：US10451774
申请日：2001-12-04
申请人： Hermann Gaessler , Udo Diehl , Karsten Mischker , Rainer Walter , Andreas Blumenstock , Bernd Rosenau , Juergen Schiemann , Christian Grosse , Georg Mallebrein , Volker Beuche , Stefan Reimer
发明人： Hermann Gaessler , Udo Diehl , Karsten Mischker , Rainer Walter , Andreas Blumenstock , Bernd Rosenau , Juergen Schiemann , Christian Grosse , Georg Mallebrein , Volker Beuche , Stefan Reimer
IPC分类号： F02B75/02
CPC分类号： F02D13/06 , F01L9/02 , F01L9/04 , F01L13/0005 , F01L13/065 , F01L2103/01 , F01L2800/00 , F01L2800/13 , F02B75/021 , F02B75/12 , F02D13/0207 , F02D13/0253 , F02D41/0087 , F02D2041/001 , F02D2041/0012 , Y02T10/18
摘要： A method and a device for operating an internal combustion engine having a plurality of cylinders are described, each cylinder having at least one intake valve and one exhaust valve having fully variable valve control, a fuel feed to at least one first cylinder of the plurality of cylinders being deactivated, a first quantity of fresh air being drawn in by opening the at least one intake valve of the at least one first cylinder in a first downward movement of the piston of the at least one first cylinder, and a second quantity of fresh air being ejected by opening the at least one exhaust valve with a first upward movement of the piston of the at least one first cylinder.
摘要翻译：描述了一种用于操作具有多个气缸的内燃机的方法和装置，每个气缸具有至少一个进气门和一个具有完全可变气门控制的排气门，燃料供给到多个气缸中的至少一个第一气缸气缸被停用，通过在所述至少一个第一气缸的活塞的第一向下运动中打开所述至少一个第一气缸的所述至少一个进气阀来吸入第一数量的新鲜空气，以及第二数量的新鲜空气通过至少一个第一气缸的活塞的第一向上运动打开至少一个排气门而喷射空气。

2. 发明授权

US06948463B2 Cylinder head 失效
标题翻译：气缸盖
公开(公告)号：US06948463B2
公开(公告)日：2005-09-27
申请号：US10473311
申请日：2002-11-28
申请人： Karsten Mischker , Michael Huebel , Uwe Hammer , Volker Beuche , Peter Lang , Stefan Reimer
发明人： Karsten Mischker , Michael Huebel , Uwe Hammer , Volker Beuche , Peter Lang , Stefan Reimer
IPC分类号： F01L9/02
CPC分类号： F01L9/02
摘要： A cylinder head for a combustion cylinder of an internal combustion engine is provided, which has at least one inlet opening and at least one outlet opening, as well as gas exchange valves which are operable by electrohydraulic valve actuators, some of which gas exchange valves function as inlet valves to control the at least one inlet opening, and some of which gas exchange valves function as outlet valves to control the at least one outlet opening. For the purpose of producing a compact, complete module which, as a separate component, may be tested for reliability and may be installed into the engine block of the internal combustion engine without additional preassembly effort, the cylinder head is provided with at least one high pressure line for supplying fluid under high pressure and at least one recycling line for recycling fluid, which have coupling openings for the hydraulic coupling of the valve actuators, and also means for fastening the valve actuators are provided.
摘要翻译：提供了一种用于内燃机的燃烧气缸的气缸盖，其具有至少一个入口和至少一个出口，以及可由电动液压阀致动器操作的气体交换阀，其中一些气体交换阀起作用作为用于控制至少一个入口开口的入口阀，并且其中一些气体交换阀用作出口阀以控制至少一个出口开口。为了生产紧凑的完整的模块，作为单独的部件，可以对其进行可靠性测试，并且可以在没有额外的预先组装的情况下将其安装到内燃机的发动机缸体中，气缸盖具有至少一个高的提供了用于在高压下供应流体的压力线和用于再循环流体的至少一个回收管线，其具有用于阀致动器的液压联接的联接开口以及用于紧固阀致动器的装置。

3. 发明授权

US06892683B2 Electrohydraulic valve controller 失效
标题翻译：电液阀控制器
公开(公告)号：US06892683B2
公开(公告)日：2005-05-17
申请号：US10380508
申请日：2002-05-18
申请人： Udo Diehl , Uwe Hammer , Volker Beuche , Peter Lang , Stefan Reimer
发明人： Udo Diehl , Uwe Hammer , Volker Beuche , Peter Lang , Stefan Reimer
IPC分类号： F01L9/02
CPC分类号： F01L9/02 , F01L2820/02
摘要： The invention relates to an electrohydraulic valve controller for controlling a gas exchange valve in internal combustion engines, having a hydraulically actuatable control valve including a control valve piston which can be acted upon, via electrically actuatable valves, by a hydraulic medium that is under pressure, and a hydraulically acting valve brake is assigned to the control valve piston. The valve brake (46) includes a temperature compensation for the hydraulic medium.
摘要翻译：本发明涉及一种用于控制内燃机中的气体交换阀的电动液压阀控制器，其具有液压致动控制阀，该控制阀包括控制阀活塞，所述控制阀活塞可通过电致动阀通过处于压力下的液压介质作用，并且将液压作用的阀门制动器分配给控制阀活塞。阀门制动器（46）包括用于液压介质的温度补偿。

4. 发明授权

US06889639B2 Device for controlling gas exchange valves 失效
标题翻译：用于控制气体交换阀的装置
公开(公告)号：US06889639B2
公开(公告)日：2005-05-10
申请号：US10381273
申请日：2002-05-23
申请人： Udo Diehl , Bernd Rosenau , Uwe Hammer , Volker Beuche , Peter Lang , Stefan Reimer
发明人： Udo Diehl , Bernd Rosenau , Uwe Hammer , Volker Beuche , Peter Lang , Stefan Reimer
IPC分类号： F01L9/02
CPC分类号： F01L9/02
摘要： An apparatus for controlling gas exchange valves of an internal combustion engine having hydraulic valve actuators each assigned to one gas exchange valve, with one adjusting piston acting on the gas exchange valve and two hydraulic work chambers defined by the adjusting piston the first work chamber acting on the gas exchange valve in the closing direction being constantly filled with fluid that is under pressure, and the second work chamber acting on the gas exchange valve in the opening direction can be filled with and relieved of fluid that is under pressure in alternation via a first and second electrical control valve. Two valve actuators are each triggered in alternation by the same first and the same second control valve, and the switchover of the control valves is performed during the closing state of the two gas exchange valves actuated by these valve actuators.
摘要翻译：一种用于控制内燃机的气体交换阀的装置，其具有每个分配给一个气体交换阀的液压阀致动器，一个调节活塞作用在气体交换阀上，两个液压工作室由调节活塞限定，第一工作室作用在在关闭方向上的气体交换阀不断地充满了处于压力下的流体，并且作用在气体交换阀上的第二工作室在打开方向上可以通过第一和第二流动来交替地填充和释放处于压力下的流体和第二电控阀。两个阀致动器各自由相同的第一和第二控制阀交替地触发，并且在由这些阀致动器致动的两个气体交换阀的关闭状态期间执行控制阀的切换。

5. 发明授权

US06688268B2 Connection between a shaft end of a gas exchange valve of an internal combustion engine and a final control element of a valve actuator 失效
标题翻译：内燃机的气体交换阀的轴端与阀致动器的最终控制元件之间的连接
公开(公告)号：US06688268B2
公开(公告)日：2004-02-10
申请号：US10110709
申请日：2002-07-23
申请人： Hans Schlembach , Hermann Gaessler , Udo Diehl , Karsten Mischker , Rainer Walter , Ulf Pischke , Andreas Baumann , Hubert Schweiggart , Gerhard Filp , Bernd Rosenau , Juergen Ulm , Uwe Hammer , Thomas Mocken , Sevan Tatiyosyan , Juergen Schiemann , Christian Grosse , Volker Beuche , Stefan Reimer , Simon Kieser
发明人： Hans Schlembach , Hermann Gaessler , Udo Diehl , Karsten Mischker , Rainer Walter , Ulf Pischke , Andreas Baumann , Hubert Schweiggart , Gerhard Filp , Bernd Rosenau , Juergen Ulm , Uwe Hammer , Thomas Mocken , Sevan Tatiyosyan , Juergen Schiemann , Christian Grosse , Volker Beuche , Stefan Reimer , Simon Kieser
IPC分类号： F01L114
CPC分类号： F01L1/32 , F01L3/10
摘要： A connection between a shaft end of a gas exchange valve of an internal combustion engine and a final control element of a valve actuator, with at least two shell-shaped wedge-shaped pieces, surrounding the shaft end and braced on the final control element, whose radially outer circumferential surface extends conically and which are surrounded by at least one conical clamping sleeve whose radially inner circumferential surface extends complimentary to the cone angle of the wedge-shaped pieces, wherein on the radially inner circumferential surface of the wedge-shaped pieces and on the radially outer circumferential surface of the shaft end of the gas exchange valve, protrusions and recesses that mesh with one another are provided. To enable rotary motions of the shaft end relative to the wedge-shaped pieces, the latter adjoin one another without gaps in the circumferential direction, forming an encompassing wedge-shaped sleeve, whose inside diameter is slightly larger than the outside diameter of the shaft end of the gas exchange valve, and that the protrusions and recesses mesh with one another with slight play.
摘要翻译：内燃机的气体交换阀的轴端与阀致动器的最终控制元件之间的连接，具有包围轴端并且支撑在最终控制元件上的至少两个壳形楔形件，其径向外圆周表面圆锥形延伸并且被至少一个圆锥形夹紧套筒包围，其径向内周表面与楔形件的锥角相互延伸，其中楔形件的径向内圆周表面和在气体交换阀的轴端的径向外周面上设置有彼此啮合的突起和凹部。为了使轴端相对于楔形片的旋转运动，后者在圆周方向上彼此相邻而没有间隙，形成包围的楔形套筒，其内径略大于轴端的外径的气体交换阀，并且突出部和凹部彼此相互啮合而轻微地起作用。

6. 发明授权

US06978748B2 Hydraulically controlled actuator for actuating gas exchange valve on the exhaust side of an internal combustion engine 失效
标题翻译：用于致动内燃机排气侧的气体交换阀的液压控制致动器
公开(公告)号：US06978748B2
公开(公告)日：2005-12-27
申请号：US10486740
申请日：2003-01-31
申请人： Udo Diehl , Bernd Rosenau , Uwe Hammer , Volker Beuche , Peter Lang , Stefan Reimer
发明人： Udo Diehl , Bernd Rosenau , Uwe Hammer , Volker Beuche , Peter Lang , Stefan Reimer
IPC分类号： F01L9/02
CPC分类号： F01L9/02
摘要： A hydraulically controlled actuator for actuation of an exhaust-side gas exchange valve of an internal combustion engine, containing a control piston that is displaceable within a cylinder and, with piston sides facing away from one another, delimits pressure chambers, of which the one pressure chamber impinges upon the gas exchange valve in the closing direction and the other pressure chamber impinges upon the gas exchange valve in the opening direction. In the actuator is provided at least one spring element, which can be brought into a preloaded state by the control piston moving in the closing direction of the gas exchange valve, and whose stored potential energy accelerates the gas exchange valve in the opening direction at least at the beginning of an opening phase, is provided. This results in a reduction in the energy expended in the context of valve actuation.
摘要翻译：一种用于致动内燃机的排气侧气体交换阀的液压控制致动器，其包含可在气缸内移动的控制活塞，并且活塞侧面彼此背离，限定压力室，其中一个压力气室在关闭方向上撞击在气体交换阀上，另一个压力室在打开方向上撞击气体交换阀。在致动器中设置有至少一个弹簧元件，该弹簧元件可以通过控制活塞在气体交换阀的关闭方向上移动而处于预加载状态，并且其存储的势能至少在打开方向上加速气体交换阀在开放阶段开始时提供。这导致在阀驱动的上下文中消耗的能量的减少。

7. 发明授权

US06802299B2 Method and device for controlling the operation of an internal combustion engine 失效
标题翻译：用于控制内燃机的操作的方法和装置
公开(公告)号：US06802299B2
公开(公告)日：2004-10-12
申请号：US10257350
申请日：2003-05-27
申请人： Karsten Mischker , Rainer Walter , Bernd Rosenau , Udo Diehl , Hermann Gaessler , Juergen Schiemann , Christian Grosse , Georg Mallebrein , Volker Beuche , Stefan Reimer
发明人： Karsten Mischker , Rainer Walter , Bernd Rosenau , Udo Diehl , Hermann Gaessler , Juergen Schiemann , Christian Grosse , Georg Mallebrein , Volker Beuche , Stefan Reimer
IPC分类号： F02D4300
CPC分类号： F02D13/0215 , F01L9/02 , F01L2800/00 , F02D13/0253 , F02D13/0265 , F02D13/0269 , F02D41/0002 , F02D41/006 , F02D41/047 , F02D41/266 , F02D2041/001 , F02D2250/12 , F02D2250/18 , F02M26/01 , Y02T10/142 , Y02T10/18 , Y02T10/42 , Y02T10/47
摘要： A control system and a control method for an internal combustion engine have a cylinder including an intake valve and an exhaust valve with a fully variable valve-gear assembly. An engine control unit determines setpoint values with regard to a fresh gas charge, an internal residual gas charge, a torque reduction, an EGR control strategy, and a charging strategy. In addition, a transmission device is provided which transmits setpoint values determined by the engine control unit to a valve control unit in synchronization with the crankshaft angle. The valve control unit controls the fully variable valve-gear assembly of the intake and exhaust valve of the cylinder of the internal combustion engine on the basis of the setpoint values determined by the engine control unit.
摘要翻译：用于内燃机的控制系统和控制方法具有包括具有全可变阀齿轮组件的进气门和排气门的气缸。发动机控制单元确定关于新鲜气体充电，内部残余气体充电，扭矩降低，EGR控制策略和充电策略的设定值。此外，提供了一种与发动机控制单元确定的设定点值与曲轴角度同步地传递给阀控制单元的传动装置。阀控制单元基于由发动机控制单元确定的设定值来控制内燃机的气缸的进气门和排气门的全可变阀齿轮组件。

8. 发明授权

US06772737B2 Method and circuit system for operating a solenoid valve 失效
标题翻译：用于操作电磁阀的方法和电路系统
公开(公告)号：US06772737B2
公开(公告)日：2004-08-10
申请号：US09959082
申请日：2002-01-15
申请人： Hermann Gaessler , Udo Diehl , Karsten Mischker , Rainer Walter , Juergen Schiemann , Christian Grosse , Volker Beuche , Stefan Reimer , Uwe Liskow
发明人： Hermann Gaessler , Udo Diehl , Karsten Mischker , Rainer Walter , Juergen Schiemann , Christian Grosse , Volker Beuche , Stefan Reimer , Uwe Liskow
IPC分类号： F01L904
CPC分类号： F01L9/02 , F01L9/04 , F02D41/20
摘要： In a method and a circuit system for operating a solenoid valve, particularly for actuating an electrohydraulic gas-exchange valve control, an injection valve, or an intake or exhaust valve of an internal combustion engine, to permit the simplest possible driving of the solenoid valve, the solenoid valve is acted upon in a controlled manner in a cycle including three phases, in which in a pull-up phase, the solenoid valve is connected for a predefined time duration to a first voltage of predetermined magnitude for generating a pull-up current, in a holding phase is connected to a second voltage of predetermined magnitude for generating a holding current, and in a de-energize phase is separated from both voltages.
摘要翻译：在用于操作电磁阀的方法和电路系统中，特别是用于致动电动液压气体交换阀控制，喷射阀或内燃机的进气门或排气阀，以允许最简单地驱动电磁阀电磁阀以受控的方式在包括三相的循环中被起作用，其中在上拉阶段中，电磁阀连接预定的持续时间到预定大小的第一电压以产生上拉在保持相中的电流被连接到预定大小的第二电压以产生保持电流，并且在断电阶段与两个电压分离。

9. 发明授权

US06647938B2 Supply pressure pump with separate drive on an internal combustion engine 失效
标题翻译：供应压力泵在内燃机上分开驱动
公开(公告)号：US06647938B2
公开(公告)日：2003-11-18
申请号：US10146285
申请日：2002-05-15
申请人： Hermann Gaessler , Udo Diehl , Karsten Mischker , Rainer Walter , Bernd Rosenau , Juergen Schiemann , Christian Grosse , Georg Mallebrein , Volker Beuche , Stefan Reimer
发明人： Hermann Gaessler , Udo Diehl , Karsten Mischker , Rainer Walter , Bernd Rosenau , Juergen Schiemann , Christian Grosse , Georg Mallebrein , Volker Beuche , Stefan Reimer
IPC分类号： F02N1700
CPC分类号： F01M1/02 , F01M5/02 , F01M2001/0215 , F01M2001/123
摘要： The invention relates to a device of the build-up of pressure in supply systems (6, 11, 20, and 23) to components (19, 36) on internal combustion engines (2). The invention includes directly couples lubricant systems and pressure-generating systems (3, 8), an electric fuel pump (34), as well as a control apparatus for determining lubricant pressures. A supply module (12, 34) is provided with an independent drive (16) and supplies lubricant in the lubricant oil circuit (24) or to selected lubricating position, or fuel into a fuel supply (36). The supply module (12, 34) can optionally include a pressure converter (30).
摘要翻译：本发明涉及一种在供应系统（6,11,20和23）中与内燃机（2）上的部件（19,36）建立压力的装置。本发明包括直接联接润滑剂系统和压力发生系统（3,8），电动燃料泵（34）以及用于确定润滑剂压力的控制装置。供应模块（12,34）设置有独立的驱动器（16），并且将润滑剂供应到润滑油回路（24）中或者选择的润滑位置，或燃料进入燃料供应（36）。供应模块（12,34）可以可选地包括压力转换器（30）。

10. 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。

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