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1. 发明授权

US07779678B2 Method and device for monitoring a fuel injection device for an internal combustion engine 有权
标题翻译：用于监测内燃机的燃料喷射装置的方法和装置
公开(公告)号：US07779678B2
公开(公告)日：2010-08-24
申请号：US10593224
申请日：2006-02-16
申请人： Jens Wolber , Oliver Wiemers , Winfried Langer , Andreas Baumann , Christian Koehler , Norbert Mueller , Hans-Juergen Baehr , Matthias Walz
发明人： Jens Wolber , Oliver Wiemers , Winfried Langer , Andreas Baumann , Christian Koehler , Norbert Mueller , Hans-Juergen Baehr , Matthias Walz
IPC分类号： G01M15/11
CPC分类号： F02D41/221 , F02D41/3809 , F02D2041/224 , F02D2041/225 , F02D2200/1015
摘要： In a method and a device for operating an injection device (5) for an internal combustion engine, the injection device (5) includes injection valves (40), via which fuel is injected directly into combustion chambers (100) of the internal combustion engine. Mechanisms are provided for detecting misfirings (310), and for determining a fuel pressure (320). A mechanical fault of an injection valve (40) is detected when a misfire occurs in a cylinder (110) and the fuel pressure simultaneously drops below a threshold value (SW). An electrical fault in an injection device (5) is detected when misfirings of cylinders (110) assigned to an output stage bank of the injection device (5) are observed, and the fuel pressure has dropped below a threshold value (SW). The responses to the faults that are implemented differ depending on the faults that were detected.
摘要翻译：在用于操作用于内燃机的注射装置（5）的方法和装置中，注射装置（5）包括喷射阀（40），燃料直接喷射到内燃机的燃烧室（100）中。提供用于检测错误（310）和用于确定燃料压力（320）的机构。当在气缸（110）中发生失火并且燃料压力同时下降到阈值（SW）以下时，检测到喷射阀（40）的机械故障。当观察到分配给注射装置（5）的输出级组的气缸（110）的错误点燃并且燃料压力已经降至阈值（SW）以下时，检测到注射装置（5）中的电气故障。对所实施的故障的响应取决于检测到的故障。

2. 发明申请

US20080249699A1 Method and Device For Monitoring a Fuel Injection Device For an Internal Combustion Engine 有权
标题翻译：用于监控内燃机燃油喷射装置的方法和装置
公开(公告)号：US20080249699A1
公开(公告)日：2008-10-09
申请号：US10593224
申请日：2006-02-16
申请人： Jens Wolber , Oliver Wiemers , Winfried Langer , Andreas Baumann , Christian Koehler , Norbert Mueller , Hans-Juergen Baehr , Matthias Walz
发明人： Jens Wolber , Oliver Wiemers , Winfried Langer , Andreas Baumann , Christian Koehler , Norbert Mueller , Hans-Juergen Baehr , Matthias Walz
IPC分类号： F02D45/00
CPC分类号： F02D41/221 , F02D41/3809 , F02D2041/224 , F02D2041/225 , F02D2200/1015
摘要： The invention relates to a method and a device for operating an injection device (5) for an internal combustion engine, the injection device (5) including injection valves (40), via which fuel is injected directly into combustion chambers (100) of the internal combustion engine. Means are provided for detecting misfirings (310), and for determining a fuel pressure (320). A mechanical fault of an injection valve (40) is detected when a misfire occurs in a cylinder (110) and the fuel pressure simultaneously drops below a threshold value (SW). An electrical fault in an injection device (5) is detected when misfirings of cylinders (110) assigned to an output stage bank of the injection device (5) are observed, and the fuel pressure has dropped below a threshold value (SW). The responses to the faults that are implemented differ depending on the faults that were detected.
摘要翻译：本发明涉及一种用于操作用于内燃机的注射装置（5）的方法和装置，所述注射装置（5）包括喷射阀（40），燃料直接喷射到燃烧室（100）中，内燃机。提供用于检测错误（310）和用于确定燃料压力（320）的装置。当在气缸（110）中发生失火并且燃料压力同时下降到阈值（SW）以下时，检测到喷射阀（40）的机械故障。当观察到分配给注射装置（5）的输出级组的气缸（110）的不正确，并且燃料压力已经降至阈值（SW）以下时，检测到注射装置（5）中的电气故障。对所实施的故障的响应取决于检测到的故障。

3. 发明申请

US20110168091A1 Device of Generatively Manufacturing Three-Dimensional Objects with Insulated Building Field 有权
标题翻译：用绝缘建筑场生成三维物体的装置
公开(公告)号：US20110168091A1
公开(公告)日：2011-07-14
申请号：US12982491
申请日：2010-12-30
申请人： Andreas Baumann , Jochen Philippi , Thomas Mattes
发明人： Andreas Baumann , Jochen Philippi , Thomas Mattes
IPC分类号： B29C35/08
CPC分类号： B29C64/153 , B22F3/1055 , B29C64/20 , B29C64/25 , B29C64/295 , B33Y30/00 , Y02P10/295
摘要： The present invention relates to a device for generatively manufacturing a three-dimensional object (3), comprising: a frame (1) defining a building field (6) at an upper portion (2) thereof; a plate (12) which connects the frame (1) with a housing (100) of the device; a support (5) which is arranged in the frame (1) and vertically movable by a lift mechanics (4) at least below the building field (6); a radiation device (7) which generates an energetic beam (8, 8′) which is focused by a deflection means (9) to arbitrary points in the building field (6), so as to selectively sinter or melt a powdery material (11) which is present in the building field (6); a coater (10) for applying a layer of powdery material (11) onto the support (5) or a previously applied layer of the powdery material (11). A thermal insulation (13) is arranged between the frame (1) and the plate.
摘要翻译：本发明涉及一种用于生产三维物体（3）的装置，包括：在其上部（2）处限定建筑物场（6）的框架（1）将所述框架（1）与所述装置的壳体（100）连接的板（12）布置在所述框架（1）中并通过至少在建筑物区域（6）下方的升降机构（4）可垂直移动的支撑件（5）; 辐射装置（7），其产生由偏转装置（9）聚焦到建筑物场（6）中的任意点的能量束（8,8'），以便选择性地烧结或熔化粉状材料（11 ），其存在于建筑物区域（6）中; 涂覆机（10），用于将粉末状材料层（11）施加到支撑体（5）上或预先施加的粉末材料层（11）。在框架（1）和板之间布置有隔热层（13）。

4. 发明申请

US20110165340A1 DEVICE FOR GENERATIVELY MANUFACTURING A THREE-DIMENSIONAL OBJECT WITH CONTINUOUS HEAT SUPPLY 审中-公开
标题翻译：用于一体化制造连续供热的三维物体的装置
公开(公告)号：US20110165340A1
公开(公告)日：2011-07-07
申请号：US12984033
申请日：2011-01-04
申请人： Andreas Baumann
发明人： Andreas Baumann
IPC分类号： B05D3/06 , B05C9/08 , B05D3/02
CPC分类号： B29C35/007 , B22F3/1055 , B22F2999/00 , B29C64/153 , B33Y30/00 , Y02P10/295 , B22F3/003
摘要： A device for generatively manufacturing a three-dimensional object (3) is disclosed, comprising: a frame (1), the upper portion (2) thereof surrounds a building field (6); a support (5) which is arranged in the frame (1) and vertically movable at least below the building field (6) by a lift mechanics (4); a radiation device (7) which generates an energetic beam (8, 8′) which is focused to arbitrary points in the building field (6) by a deflection means (9), so as to selectively sinter or melt a powdery material (11) which is present in the building field (6); a coater (10) for applying a layer of a powdery material (11) onto the support (5) or a previously applied layer of the powdery material (11); a housing (100), in which at least the frame (1) and the support (5) are arranged and which surrounds a building space; and a heating device (13; 14; 15; 16) which continuously supplies heat at least to the building field environment or the building space there above.
摘要翻译：公开了一种用于制造三维物体（3）的装置，包括：框架（1），其上部（2）围绕建筑物场（6）; 布置在所述框架（1）中并通过升降机构（4）至少在建筑物场地下方可垂直移动的支撑件（5）; 辐射装置（7），其产生通过偏转装置（9）聚焦到建筑物场（6）中的任意点的能量束（8,8'），以便选择性地烧结或熔化粉末状材料（11）），其存在于建筑物区域（6）中; 涂覆机（10），用于将粉末状材料层（11）施加到支撑体（5）上或预先施加的粉末材料层（11）上; 壳体（100），其中至少框架（1）和支撑件（5）布置并围绕建筑物空间; 以及加热装置（13; 14; 15; 16），其至少连续地供应到建筑物场地环境或其上方的建筑空间。

5. 发明申请

US20080196482A1 Method and Apparatus For Detecting Tank Leaks 有权
标题翻译：检测油箱泄漏的方法和装置
公开(公告)号：US20080196482A1
公开(公告)日：2008-08-21
申请号：US12066236
申请日：2006-11-13
申请人： Peter Schelhas , Manfred Franz , Andreas Posselt , Andreas Baumann , Martin Streib , Michael Pfeil , Marko Lorenz , Silke Haag
发明人： Peter Schelhas , Manfred Franz , Andreas Posselt , Andreas Baumann , Martin Streib , Michael Pfeil , Marko Lorenz , Silke Haag
IPC分类号： G01M3/32
CPC分类号： F02M25/0809
摘要： Method and apparatus for detecting tank leaks, in which a gas pressure acts on a fluid which is situated in a tank, and in which the gas pressure in the tank or tank system is changed, wherein a tank leak is detected by evaluation of a temporal profile of a sum pressure of the fluid which is situated in the tank.
摘要翻译：用于检测罐泄漏的方法和装置，其中气体压力作用在位于罐中的流体，并且其中罐或罐系统中的气体压力改变，其中通过评估时间来检测罐泄漏流体位于罐中的总和压力曲线。

6. 发明申请

US20070239330A1 Procedure to diagnose a fuel tank ventilation system and device to implement the procedure 有权
标题翻译：诊断燃油箱通风系统的程序和实施程序的装置
公开(公告)号：US20070239330A1
公开(公告)日：2007-10-11
申请号：US11731515
申请日：2007-03-30
申请人： Andreas Baumann , Martin Streib , Andreas Pape
发明人： Andreas Baumann , Martin Streib , Andreas Pape
IPC分类号： G01M17/00
CPC分类号： F02M25/0818 , F02M25/0827 , F02M25/0836 , F02M25/089
摘要： A procedure to diagnose a fuel tank ventilation system of a motor vehicle and a device to implement the procedure are proposed. The fuel tank ventilation system contains at least one first ventilation pathway discharging into the air intake area of the internal combustion engine downstream behind a supercharger as well as at least one second ventilation pathway discharging into the air intake area upstream in front of the supercharger. Provision is made for a diagnosis with at least two partial diagnoses, whereby the first partial diagnosis pertaining to the first ventilation pathway is implemented, if the intake manifold pressure in the discharge area of the first ventilation pathway is smaller than the fuel tank system pressure; and the second partial diagnosis pertaining to the second ventilation pathway is implemented, if the intake manifold pressure in the discharge area of the first ventilation pathway is greater than the fuel tank system pressure. An error signal is provided, if at least one of the partial diagnoses generates a partial error signal.
摘要翻译：提出了一种诊断机动车辆燃油箱通风系统和实施程序的装置。燃料箱通风系统包括至少一个第一通风路径，其排出到增压器下游的内燃机的进气区域中，以及至少一个第二通风路径，其排出到增压器前面的上游的进气区域。如果第一通风路径的排放区域中的进气歧管压力小于燃料箱系统压力，则进行具有至少两个部分诊断的诊断，由此执行与第一通气路径有关的第一部分诊断; 并且如果第一通风路径的排放区域中的进气歧管压力大于燃料箱系统压力，则实施与第二通气路径有关的第二部分诊断。如果部分诊断中的至少一个产生部分误差信号，则提供错误信号。

7. 发明申请

US20070175439A1 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：US20070175439A1
公开(公告)日：2007-08-02
申请号：US11646922
申请日：2006-12-27
申请人： Andreas Baumann , Frank Ottusch
发明人： Andreas Baumann , Frank Ottusch
IPC分类号： F02B3/00 , F02P5/00 , F02D7/00
CPC分类号： F02D37/02 , F02D17/02 , F02D41/0005 , F02D41/0082 , F02D41/0087 , F02D41/126 , F02D41/402 , F02D2250/21 , F02D2250/28 , F02P5/1504 , Y02T10/44
摘要： An internal combustion engine includes multiple combustion chambers. The supply of fuel into at least one subset of the combustion chambers can temporarily be interrupted. It is provided that the fuel be injected into the combustion chambers directly and during a switchover phase for interrupting or resuming fuel injection into the subset of combustion chambers, at least temporarily via multiple injections.
摘要翻译：内燃机包括多个燃烧室。向燃烧室的至少一个子集中供应燃料可暂时中断。提供的是，燃料直接地和在切换阶段被喷射到燃烧室中，以至少暂时通过多次喷射来中断或恢复燃料喷射到燃烧室的子集中。

8. 发明授权

US07082363B2 Method for measuring the rotational speed of a crankshaft 失效
公开(公告)号：US07082363B2
公开(公告)日：2006-07-25
申请号：US11242727
申请日：2005-10-03
申请人： Andreas Baumann , Thomas Wenzler , Pierre-Yves Crepin
发明人： Andreas Baumann , Thomas Wenzler , Pierre-Yves Crepin
IPC分类号： F02D41/00 , F02D45/00
CPC分类号： F02D41/0097 , G01P3/489
摘要： In a method for determining the rotational speed of the crankshaft of an internal combustion engine having a sensor disk which is connected to a crankshaft of the internal combustion engine, the sensor disk having a marking via a system of alternating teeth and tooth spaces, and a first sensor assigned to the sensor disk generating an electrical signal which is able to assume at least two signal levels, one of the signal levels being assigned to a tooth and the other being assigned to a tooth space, the accuracy of the rotational speed determination is increased in that the rotational speed of the crankshaft is determined by the control unit from the angle between two markings divided by the time elapsed between the two markings; additional markings may be situated between the two markings and the number of markings which are situated between the two markings is a function of the rotational speed.

9. 发明申请

US20050120996A1 Method and device for controlling the opening of an intake valve of an internal combustion engine 有权
标题翻译：用于控制内燃机的进气门的打开的方法和装置
公开(公告)号：US20050120996A1
公开(公告)日：2005-06-09
申请号：US10504623
申请日：2002-11-28
申请人： Hermann Gaessler , Ernst Wild , Udo Diehl , Karsten Mischker , Rainer Walter , Ruediger Weiss , Andreas Baumann , Lutz Reuschenbach , Bernd Rosenau , Juergen Ulm , Juergen Schiemann , Christian Grosse , Georg Mallebrein , Volker Beuche , Stefan Reimer
发明人： Hermann Gaessler , Ernst Wild , Udo Diehl , Karsten Mischker , Rainer Walter , Ruediger Weiss , Andreas Baumann , Lutz Reuschenbach , Bernd Rosenau , Juergen Ulm , Juergen Schiemann , Christian Grosse , Georg Mallebrein , Volker Beuche , Stefan Reimer
IPC分类号： F01N3/30 , F01L9/02 , F01N3/20 , F02D13/02 , F02D29/00 , F02D41/00 , F02D41/02 , F02D41/08 , F02M25/07
CPC分类号： F02D13/0226 , F01L9/02 , F01L2800/00 , F01N3/20 , F01N2430/10 , F01N2570/10 , F01N2570/12 , F01N2570/14 , F02D13/0203 , F02D13/0253 , F02D13/0257 , F02D13/0273 , F02D41/0002 , F02D41/024 , F02D2013/0292 , F02D2041/001 , F02M26/01 , Y02T10/18 , Y02T10/26 , Y02T10/42
摘要： A method for controlling the opening of at least one intake valve of a combustion chamber in a periodically working piston engine, at least one intake valve of the combustion chamber being opened during a first partial period of a working period of the piston engine for charging the combustion chamber; and at least one intake valve of the combustion chamber being opened during a second partial period of the working period, wherein the second partial period begins after the combustion of the combustion chamber charge and has no overlap with the first partial period.
摘要翻译：一种用于控制周期性工作的活塞式发动机中的燃烧室的至少一个进气阀的打开的方法，在活塞式发动机的第一部分期间的燃料室的至少一个进气阀在所述活塞式发动机的充电燃烧室; 并且所述燃烧室的至少一个进气门在所述工作周期的第二局部时段期间打开，其中所述第二部分时段在所述燃烧室充气燃烧之后开始，并且与所述第一局部周期没有重叠。

10. 发明授权

US08132761B2 Robust capacitive distance sensor 有权
标题翻译：坚固的电容式距离传感器
公开(公告)号：US08132761B2
公开(公告)日：2012-03-13
申请号：US12667965
申请日：2008-05-29
申请人： Robin Gruber , Andreas Baumann
发明人： Robin Gruber , Andreas Baumann
IPC分类号： B64G1/64
CPC分类号： B64G1/646 , B64G1/1078 , H03K17/955 , H03K2217/960755
摘要： The invention refers to a docking device for the docking of a maintenance device to a nozzle of a satellite, including a distance sensor for determining the distance between the maintenance device and the nozzle of the satellite. Further, a locking device is provided for connecting the docking device with the nozzle of the satellite.
摘要翻译：本发明涉及用于将维护装置对接到卫星的喷嘴的对接装置，包括用于确定维护装置与卫星喷嘴之间的距离的距离传感器。此外，提供了用于将对接装置与卫星的喷嘴连接的锁定装置。

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