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81. 发明授权

US4226126A Mechanical displacement-electrical signal transducer 失效
标题翻译：机械位移 - 电信号传感器
公开(公告)号：US4226126A
公开(公告)日：1980-10-07
申请号：US20226
申请日：1979-03-13
申请人： Werner Herden
发明人： Werner Herden
IPC分类号： G01L9/00 , G01L9/10
CPC分类号： G01L9/007
摘要： To measure small displacements, for example displacement of a membrane under change of pneumatic pressure applied at opposite sides thereto, a ferromagnetic wire is stretched between a fixed support and the membrane. An exciter coil, connected to a source of alternating current of suitable strength cyclically reversely magnetizes the ferromagnetic wire. A pick-up coil is electromagnetically coupled to the wire to sense the change of magnetization thereof which will be in the form of sharp needle pulses as the magnetization of the wire changes, the pulse amplitude and pulse width being highly dependent on the strain in the wire and hence on the deflection of the membrane. The wire may be stressed under tension.
摘要翻译：为了测量小的位移，例如在相对侧施加气动压力的变化下的膜的位移，铁磁线在固定的支撑件和膜之间被拉伸。连接到具有合适强度的交流电源的励磁线圈使铁磁线循环地反向磁化。拾取线圈电磁耦合到线以感测其磁化的变化，其随着线的磁化变化而呈尖锐的针脉冲的形式，脉冲幅度和脉冲宽度高度依赖于导线和因此对膜的偏转。电线可能会受到紧张的压力。

82. 发明授权

US08913643B2 Laser system and ignition device for an internal combustion engine 有权
标题翻译：用于内燃机的激光系统和点火装置
公开(公告)号：US08913643B2
公开(公告)日：2014-12-16
申请号：US13256218
申请日：2010-02-19
申请人： Werner Herden , Hans-Jochen Schwarz , Heiko Ridderbusch
发明人： Werner Herden , Hans-Jochen Schwarz , Heiko Ridderbusch
IPC分类号： H01S3/091 , F02P23/04 , H01S3/0941 , H01S3/113
CPC分类号： F02P23/04 , H01S3/09415 , H01S3/113
摘要： A laser system for an ignition device of an internal combustion engine, in particular of a motor vehicle, having a first laser device and a second laser device situated downstream from the first laser device and optically connected to it, the first laser device being designed for generating pump light for optically pumping the second laser device. The first laser device has a reflecting means in an area which is optically connected to the second laser device, the reflecting arrangement being designed for reflecting radiation generated by the second laser device.
摘要翻译：一种用于内燃机，特别是机动车辆的点火装置的激光系统，其具有位于第一激光装置下游并与其连接的第一激光装置和第二激光装置，第一激光装置被设计用于产生用于光学泵浦第二激光装置的泵浦光。第一激光装置在与第二激光装置光学连接的区域中具有反射装置，反射装置设计成用于反射由第二激光装置产生的辐射。

83. 发明授权

US08844491B2 Laser spark plug 有权
标题翻译：激光火花塞
公开(公告)号：US08844491B2
公开(公告)日：2014-09-30
申请号：US13510152
申请日：2010-09-27
申请人： Martin Weinrotter , Igor Orlandini , Werner Herden , Pascal Woerner , Juergen Raimann
发明人： Martin Weinrotter , Igor Orlandini , Werner Herden , Pascal Woerner , Juergen Raimann
IPC分类号： F02P23/04 , F02B19/04 , F02C7/264 , F02P13/00 , F02B19/12
CPC分类号： F02P23/04 , F02B19/04 , F02B19/12 , F02C7/264 , F02P13/00 , Y02T10/125
摘要： A laser spark plug, e.g., for an internal combustion engine of a motor vehicle or a heavy-duty gas engine, has an antechamber for receiving an ignitable medium and a combustion chamber window which separates the antechamber from a part of the laser spark plug facing away from the combustion chamber. At least one flow-guiding element is provided in the antechamber and is situated in such a way that it deflects a fluid flow, which occurs in the antechamber and moves toward the combustion chamber window, into a radially inner direction.
摘要翻译：例如，用于机动车辆或重型燃气发动机的内燃机的激光火花塞具有用于接收可燃介质和燃烧室窗的前厅，该燃烧室窗将前厅与激光火花塞的一部分面对远离燃烧室。至少一个导流元件设置在前厅中，并且以这样的方式设置，使得其在前厅中发生并且朝向燃烧室窗口移动的流体流向径向内部的方向。

84. 发明申请

US20130000597A1 LASER IGNITION DEVICE AND OPERATING METHOD FOR A LASER IGNITION DEVICE 审中-公开
标题翻译：用于激光点火装置的激光点火装置和操作方法
公开(公告)号：US20130000597A1
公开(公告)日：2013-01-03
申请号：US13517192
申请日：2010-11-18
申请人： Martin Weinrotter , Werner Herden , Pascal Woerner , Juergen Raimann
发明人： Martin Weinrotter , Werner Herden , Pascal Woerner , Juergen Raimann
IPC分类号： F02B19/12 , F02P23/04
CPC分类号： F02P13/00 , F02B19/12 , F02P15/02 , F02P15/08 , F02P23/04 , Y02T10/125
摘要： A laser ignition device, particularly for an internal combustion engine, having a precombustion chamber and a laser device, which is developed to irradiate, particularly to focus, laser radiation onto at least two ignition points, lying in the precombustion chamber, that are different from each other. The laser device is developed to irradiate the laser radiation optionally onto one or more ignition points.
摘要翻译：一种特别用于内燃机的激光点火装置，其具有预燃室和激光装置，该预燃室和激光装置被开发成将激光辐射特别地聚焦在位于预燃室中的至少两个点火点上彼此。激光装置被开发以将激光辐射任选地照射到一个或多个点火点上。

85. 发明申请

US20120106582A1 HEAT SINK FOR A PULSED HIGH-POWER LASER DIODE 有权
标题翻译：用于脉冲高功率激光二极管的散热器
公开(公告)号：US20120106582A1
公开(公告)日：2012-05-03
申请号：US13259292
申请日：2010-05-18
申请人： Werner Herden , Hans-Jochen Schwarz , Wolfgang Pittroff
发明人： Werner Herden , Hans-Jochen Schwarz , Wolfgang Pittroff
IPC分类号： H01S5/026 , H01L21/02
CPC分类号： H01S5/02469 , F02P23/04 , H01L23/26 , H01L2924/0002 , H01L2924/01322 , H01S3/094076 , H01S5/02264 , H01S5/02272 , H01S5/02476 , H01L2924/00
摘要： A semiconductor laser module having a substrate and having at least one semiconductor laser situated on the substrate, the substrate having a layer structure which includes at least one primary layer which establishes a thermal contact with the semiconductor laser. The semiconductor laser is designed in such a way that it emits heat pulses having a minimum specific heat of approximately 3 mJ per mm2, preferably approximately 5 mJ/mm2, and having a pulse duration of approximately 100 μs to approximately 2,000 μs, and the primary layer has a layer thickness which is between approximately 200 μm and approximately 2,000 μm, preferably between approximately 400 μm and approximately 2,000 μm.
摘要翻译：一种半导体激光器模块，其具有基板并且具有位于所述基板上的至少一个半导体激光器，所述基板具有层结构，所述层结构包括与半导体激光器建立热接触的至少一个初级层。半导体激光器被设计成这样一种方式，其发射热脉冲的最小比热为约3mJ / mm 2，优选约5mJ / mm 2，脉冲持续时间约为100μs至约2,000μs，而初级层的厚度在约200μm至约2,000μm之间，优选在约400μm至约2,000μm之间。

86. 发明申请

US20100275868A1 LASER MODULE 审中-公开
标题翻译：激光模块
公开(公告)号：US20100275868A1
公开(公告)日：2010-11-04
申请号：US12734052
申请日：2008-09-12
申请人： Werner Herden , Martin Weinrotter , Paseal Woerner , Juergen Raimann
发明人： Werner Herden , Martin Weinrotter , Paseal Woerner , Juergen Raimann
IPC分类号： F02B19/00
CPC分类号： H01S3/025 , F02P23/04 , H01S3/005 , H01S3/027 , H01S3/094053
摘要： A laser module includes a housing and at least one laser device situated in the housing for generating laser pulses. The laser module has at least one primary sealing region and a secondary sealing region that is situated at least partially in the primary sealing region, and the laser device is situated within the secondary sealing region.
摘要翻译：激光模块包括壳体和位于壳体中的用于产生激光脉冲的至少一个激光装置。激光模块具有至少一个初级密封区域和至少部分地位于主密封区域中的次级密封区域，并且激光装置位于二次密封区域内。

87. 发明申请

US20100202733A1 DIODE LASER HAVING A DEVICE FOR BEAM FORMING 有权
标题翻译：具有用于光束形成的装置的二极管激光器
公开(公告)号：US20100202733A1
公开(公告)日：2010-08-12
申请号：US12733644
申请日：2008-07-22
申请人： Werner Herden
发明人： Werner Herden
IPC分类号： G02B6/42 , H01S5/40 , B29D11/00
CPC分类号： H01S5/4025 , F02P23/04 , G02B6/2552 , G02B6/3652 , G02B6/3696 , G02B6/421 , G02B6/425 , H01S5/005
摘要： A diode laser having a beam-forming device and a method for producing it are described. The diode laser includes at least one diode laser bar, the diode laser bar having a multitude of emitters, the emitters being disposed next to each other in the direction of their longitudinal axes. The diode laser includes a beam-forming device assigned to the diode laser bar, for the laser beam emerging from the diode laser bar, the beam-forming device having a light-guide device having a plurality of fibers, into which the laser beam is coupled. The maximum thickness of the optical fibers at their end facing the diode laser bar is considerably smaller than their width.
摘要翻译：描述了具有波束形成装置的二极管激光器及其制造方法。所述二极管激光器包括至少一个二极管激光棒，所述二极管激光棒具有多个发射器，所述发射器沿着它们的纵向轴线彼此相邻地设置。二极管激光器包括分配给二极管激光棒的波束形成装置，用于从二极管激光棒出射的激光束，该波束形成装置具有导光装置，该导光装置具有多个光纤，激光束耦合。在其二极管激光棒的两端的光纤的最大厚度比其宽度小得多。

88. 发明授权

US06802296B2 Fuel injection system 失效
标题翻译：燃油喷射系统
公开(公告)号：US06802296B2
公开(公告)日：2004-10-12
申请号：US10332300
申请日：2003-06-11
申请人： Stefan Arndt , Werner Herden
发明人： Stefan Arndt , Werner Herden
IPC分类号： F02M6118
CPC分类号： F02M61/1853 , F02B23/104 , F02B2023/103 , F02B2075/125 , Y02T10/123 , Y02T10/125
摘要： A fuel injection system for internal combustion engines includes a fuel injector that includes a spray-orifice plate through which fuel is injected into a combustion chamber. The combustion chamber is bounded by a cylinder wall. A piston is guided in the cylinder wall, and a spark plug projects into the combustion chamber. The diameters of injection orifices positioned on the spray-orifice disk are distributed such that, at a particular point of injection, the injected fuel is distributed as homogenously as possible in an injection volume of the combustion chamber, bounded by the piston and the cylinder wall.
摘要翻译：用于内燃机的燃料喷射系统包括燃料喷射器，燃料喷射器包括喷射孔板，燃料通过喷射孔板喷射到燃烧室中。燃烧室由气缸壁限定。活塞在气缸壁中被引导，并且火花塞突出到燃烧室中。位于喷孔盘上的喷射孔的直径分布成使得在特定喷射点处喷射的燃料在燃烧室的注入体积中尽可能均匀地分布，该活塞和气缸壁。

89. 发明授权

US06232771B1 Device for contactless measurement of angle of rotation of linear motion between rotor and stator composed of a plurality of parts 失效
标题翻译：用于非接触式测量由多个部件组成的转子和定子之间的直线运动的旋转角度的装置
公开(公告)号：US06232771B1
公开(公告)日：2001-05-15
申请号：US09180361
申请日：1998-11-06
申请人： Werner Herden , Asta Reichl , Klaus Marx , Thomas Klotzbuecher , Friedrich Bielert
发明人： Werner Herden , Asta Reichl , Klaus Marx , Thomas Klotzbuecher , Friedrich Bielert
IPC分类号： G01B714
CPC分类号： G01D5/145
摘要： The measuring device for contactless determination of a rotation angle includes a rotatable permanent magnet (22) arranged in a stator (10) made of magnetically conductive material and including two stator segments (13,14) and a surrounding cup-shaped housing part (11). One stator segment (14) is mounted directly on the bottom (15) of the housing part (11) so that a magnetically conductive connection exists. A layer (18) of magnetically nonconductive material is present between the other stator segment (13) and the bottom (15) so that no magnetic flux is possible there. The rotatable permanent magnet (22) is arranged so that it is movable in an air gap between the two stator segments (13,14) and the housing part (11) with the direction of magnetic polarization oriented radially, i.e. toward the stator segments (13,14) or in the opposite direction. The measuring element (20) is arranged in the slot (12) between the two stator segments (13,14). Because of this structural design, it is possible to divide the magnetic flux so that a shift in the linear measurement range is possible so that no sign change occurs within the linear measurement range.
摘要翻译：用于非接触式确定旋转角度的测量装置包括布置在由导电材料制成的定子（10）中的可旋转永磁体（22），包括两个定子部分（13,14）和周围的杯形壳体部分（11））。一个定子段（14）直接安装在壳体部分（11）的底部（15）上，从而存在导磁连接。在另一个定子部分（13）和底部（15）之间存在磁性非导电材料层（18），使得在那里不可能有磁通量。可旋转永磁体（22）被布置成使得其可在两个定子段（13,14）和壳体部分（11）之间的气隙中移动，其中磁极化方向径向定向，即朝向定子段（ 13,14）或反方向。测量元件（20）布置在两个定子段（13,14）之间的槽（12）中。由于这种结构设计，可以分割磁通量使得线性测量范围的偏移是可能的，使得在线性测量范围内不发生符号变化。

90. 发明授权

US06167755A Device for determining load in an internal combustion engine 失效
标题翻译：用于确定内燃机负荷的装置
公开(公告)号：US06167755A
公开(公告)日：2001-01-02
申请号：US08335084
申请日：1994-11-07
申请人： Eckhart Damson , Helmut Denz , Martin Klenk , Werner Herden , Winfried Moser , Matthias Kuesell
发明人： Eckhart Damson , Helmut Denz , Martin Klenk , Werner Herden , Winfried Moser , Matthias Kuesell
IPC分类号： G01M1500
CPC分类号： F02D35/023 , F02D41/18 , F02D41/32 , F02D2200/0402 , G01M15/08
摘要： The device for determining load in internal combustion engines includes a pressure sensor connected with a combustion chamber of an internal combustion engine which produces an output signal depending on a combustion chamber pressure, a crankshaft angle sensor for detection of a crankshaft angle of the internal combustion engine and a processor for determining a load of the engine from relative values of the output signal of the pressure sensor at predetermined crankshaft angles. The processor includes a device for determining the load from a pressure difference between combustion chamber pressures measured at two different predetermined crankshaft angles (x1, x2) or from two integrated pressure values. The integrated relative pressure values are obtained by integration of a pressure-proportional output signal of the pressure sensor between two different predetermined crankshaft angles.
摘要翻译：用于确定内燃机负荷的装置包括：与内燃机的燃烧室连接的压力传感器，其产生取决于燃烧室压力的输出信号，用于检测内燃机的曲轴角度的曲轴角度传感器以及处理器，用于根据预定曲轴角度下的压力传感器的输出信号的相对值来确定发动机的负载。处理器包括用于根据在两个不同的预定曲轴角度（x1，x2）处测量的燃烧室压力或两个积分压力值之间的压力差来确定负载的装置。通过在两个不同的预定曲轴角度之间积分压力传感器的压力比例输出信号来获得积分的相对压力值。

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