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    Integrated optical sensor arrangement with detecting means, and means for controlling the optical emission wavelength of the light beam source
    1.
    发明授权
    Integrated optical sensor arrangement with detecting means, and means for controlling the optical emission wavelength of the light beam source 失效
    具有检测装置的集成光学传感器装置和用于控制光束源的光发射波长的装置

    公开(公告)号：US5113066A

    公开(公告)日：1992-05-12

    申请号：US681883

    申请日：1991-04-08

    申请人： Dieter Michel ,  Andreas Franz

    发明人： Dieter Michel ,  Andreas Franz

    IPC分类号： G01B11/00 ,  G01B11/26 ,  G01D5/38 ,  G02B6/124 ,  G02B6/34 ,  G02B6/43 ,  H04B10/50 ,  H04B10/572

    CPC分类号： G02B6/43 ,  G01D5/38 ,  G02B6/124 ,  G02B6/34 ,  H04B10/503 ,  H04B10/572

    摘要： In an integrated optical arrangement, such as a photoelectric position measuring arrangement, a diffraction grid is scanned by light beam diffraction by a scanning unit having a laser. A light beam bundle emanating from the laser is split by the diffraction grid into two diffraction beam bundles, which are inserted into the top input waveguides of a waveguide coupler by two coupling elements. The two diffraction beam bundles interfere in the waveguide coupler and impinge on three detectors located at three output waveguides of the waveguide coupler for obtaining measured values. For readjustment of the optimal emission wavelength of the laser, an additional diffraction beam bundle emanating from the diffraction grid is entered into said integrated optical sensor arrangement by an additional coupling element. The additional beam bundle triggers a detector for generating a control signal to control the optimal emission wavelength of the laser.

    摘要翻译： 在诸如光电位置测量装置的集成光学布置中，通过具有激光的扫描单元的光束衍射来扫描衍射栅格。 从激光器发出的光束束被衍射网格划分成两个衍射束束，它们通过两个耦合元件插入到波导耦合器的顶部输入波导中。 两个衍射束束干涉波导耦合器并撞击位于波导耦合器的三个输出波导处的三个检测器，以获得测量值。 为了重新调整激光器的最佳发射波长，从衍射栅格发出的另外的衍射束束通过附加的耦合元件进入所述集成的光学传感器装置。 附加光束束触发用于产生控制信号的检测器以控制激光器的最佳发射波长。

    Waveguide type displacement interferometer having two reference paths
    4.
    发明授权
    Waveguide type displacement interferometer having two reference paths 失效
    具有两个参考路径的波导型位移干涉仪

    公开(公告)号：US5396328A

    公开(公告)日：1995-03-07

    申请号：US768217

    申请日：1992-09-21

    申请人： Dieter Jestel ,  Andreas Franz ,  Dieter Michel

    发明人： Dieter Jestel ,  Andreas Franz ,  Dieter Michel

    IPC分类号： G01B9/02 ,  G01D5/26 ,  G02B6/12 ,  G02F1/025 ,  G02F1/035 ,  G02F1/225

    CPC分类号： G01D5/266 ,  G01B9/02028 ,  G01B9/02051 ,  G01B9/02081

    摘要： The interferometer comprises a light source, at least one beam splitting means, a beam combiner means, measuring and reference arms as well as wave guides for guiding the light to the beam splitting means and for guiding the light back to photodetectors. Beam splitting means and beam combiner means are formed by integrated optics elements on a substrate. The wave guides on the substrate form a measuring arm (7.sub.1) and two reference arms (6.sub.1, 8.sub.1) which have different optical path lengths for setting a phase difference. An evaluation electronics for determining correct as to signs, the change in optical path length in the measuring arm (7.sub.1) is connected to the photodetectors.

    摘要翻译： PCT No.PCT / EP91 / 00246 Sec。 371日期：1992年9月21日 102（e）日期1992年9月21日PCT 1991年2月8日PCT PCT。 WO91 / 12487 PCT出版物 日期1991年8月22日。干涉仪包括光源，至少一个分束装置，光束组合器装置，测量和参考臂以及波导，用于将光引导到分束装置并将光引导回 到光电探测器。 光束分束装置和光束组合器装置由衬底上的集成光学元件形成。 基板上的波导形成测量臂（71）和具有不同光程长度的两个参考臂（61,81），用于设定相位差。 用于确定符号正确的评估电子装置，测量臂（71）中的光路长度的变化被连接到光电检测器。

    Absolute interferometer measuring process and apparatus having a measuring interferometer, control interferometer and tunable laser
    5.
    发明授权
    Absolute interferometer measuring process and apparatus having a measuring interferometer, control interferometer and tunable laser 失效
    具有测量干涉仪，控制干涉仪和可调激光器的绝对干涉仪测量过程和设备

    公开(公告)号：US5631736A

    公开(公告)日：1997-05-20

    申请号：US614334

    申请日：1996-03-12

    申请人： Jurgen Thiel ,  Dieter Michel ,  Andreas Franz

    发明人： Jurgen Thiel ,  Dieter Michel ,  Andreas Franz

    IPC分类号： G01B9/02 ,  G01B11/02

    CPC分类号： G01B9/02007 ,  G01B9/02004 ,  G01B9/0207 ,  G01B2290/60

    摘要： An absolute measuring interferometer having a measuring interferometer, a tunable laser emitting a laser beam and a control interferometer for adjusting the air wavelength of the laser beam. The control interferometer adjusts the air wavelength of the laser beam to a specific wavelength value at the ends of each measuring cycle. The wavelength of the tunable laser is continually tuned within the specific wavelength interval where the phase change of the interference signal is continually detected during the wavelength modulation process. An absolute measurement is determined by a simple mathematical relationship between the measured wavelength and phase changes.

    摘要翻译： 具有测量干涉仪，发射激光束的可调激光器和用于调节激光束的空气波长的控制干涉仪的绝对测量干涉仪。 控制干涉仪在每个测量周期的末端将激光束的空气波长调整到特定的波长值。 可调谐激光器的波长在波长调制过程中连续检测到干扰信号的相位变化的特定波长间隔内连续调谐。 绝对测量由测量的波长和相位变化之间的简单数学关系确定。

    Fuel Filter
    7.
    发明申请
    Fuel Filter 审中-公开
    燃油滤清器

    公开(公告)号：US20080210618A1

    公开(公告)日：2008-09-04

    申请号：US11996360

    申请日：2006-07-21

    申请人： Steffi Kiedaisch ,  Thorsten Schmid ,  Norbert Strassenberger ,  Chris Sturgess ,  Andreas Klinser ,  Andreas Franz ,  Holger Findeisen ,  Michael Micke ,  Andreas Steuss

    发明人： Steffi Kiedaisch ,  Thorsten Schmid ,  Norbert Strassenberger ,  Chris Sturgess ,  Andreas Klinser ,  Andreas Franz ,  Holger Findeisen ,  Michael Micke ,  Andreas Steuss

    IPC分类号： B01D63/00

    摘要： A fuel filter has a housing having an intake and an outlet. A filter element is arranged in the housing such that a filtered area is separated seal-tightly from an unfiltered area. A flow passage is provided between the unfiltered area and the filtered area. A porous filter member closes off the flow passage, wherein the porous filter member is arranged seal-tightly on a wall arranged about the flow passage. The filter element has a filter medium and a geodetically upper and a geodetically lower terminal disks arranged at end faces of the filter medium. The filter medium is connected seal-tightly to the terminal disks. The flow passage is arranged in the geodetically upper terminal disk that forms the wall.

    摘要翻译： 燃料过滤器具有具有进气口和出口的壳体。 过滤元件布置在壳体中，使得过滤区域与未过滤区域密封地分离。 在未过滤区域和过滤区域之间提供流动通道。 多孔过滤构件封闭流路，其中多孔过滤构件密封地布置在围绕流动通道布置的壁上。 过滤元件具有布置在过滤介质的端面处的过滤介质和地质上部和地质下端子盘。 过滤介质密封地连接到端子盘。 流路布置在形成墙壁的地质上端子盘中。

    Ceramic filter element and method of manufacture
    8.
    发明授权
    Ceramic filter element and method of manufacture 有权
    陶瓷过滤元件及其制造方法

    公开(公告)号：US08557009B2

    公开(公告)日：2013-10-15

    申请号：US13033979

    申请日：2011-02-24

    申请人： Karin Gerlach ,  Stefan Tudyka ,  Jochen Linhart ,  Andreas Franz

    发明人： Karin Gerlach ,  Stefan Tudyka ,  Jochen Linhart ,  Andreas Franz

    IPC分类号： B01D24/00 ,  B01D39/14 ,  B01D39/06 ,  B01D50/00 ,  H05B3/00

    CPC分类号： B01D39/2082 ,  B01D46/0001 ,  B01D46/527 ,  B01D2279/30 ,  C04B38/0083 ,  C04B2111/00793 ,  F01N3/0222 ,  F01N2330/06 ,  Y02T10/20 ,  C04B35/10 ,  C04B35/185 ,  C04B35/195 ,  C04B35/565 ,  C04B38/0045 ,  C04B38/065

    摘要： A method of manufacturing a ceramic diesel particle filter (DPF) and a DPF manufactured by the method, the DPF having a ceramic filter body (1) including gas channels (18, 18′) with planar and porous filter segments (3), which are provided for the exhaust gas stream (2) to flow through them transversely to the face of the filter segments (3). The filter body (1) is formed by sintering at least one ceramic-impregnated fiber web (4) in a firing step under heat such that fibers (5) of the fiber material are burned off and the ceramic material (6) is sintered together to form the porous filter segment (3) between its two surfaces (7, 8). At least one fiber web (4) is corrugated to form the gas channels (18, 18′) and rolled up to form the filter body (1), and the cross section of at least a portion of the gas channels (18, 18′) changes from an inlet end (33) to a discharge end (34).

    摘要翻译： 一种制造陶瓷柴油颗粒过滤器（DPF）的方法和通过该方法制造的DPF，DPF具有陶瓷过滤体（1），其包括具有平面和多孔过滤器段（3）的气体通道（18,18'），其中 被设置用于废气流（2）横向于过滤器段（3）的表面流过它们。 过滤体（1）通过在加热下在烧制步骤中烧结至少一个陶瓷浸渍的纤维网（4）而形成，使得纤维材料的纤维（5）被烧掉并且陶瓷材料（6）被烧结在一起 以在其两个表面（7,8）之间形成多孔过滤器段（3）。 至少一个纤维网（4）是波纹状的，以形成气体通道（18,18'）并且卷起以形成过滤器体（1），并且气体通道（18,18）的至少一部分的横截面 '）从入口端（33）变化到排出端（34）。

    Filter
    9.
    发明授权
    Filter 有权
    过滤

    公开(公告)号：US07713324B2

    公开(公告)日：2010-05-11

    申请号：US11640997

    申请日：2006-12-19

    申请人： Jochen Linhart ,  Andreas Franz

    发明人： Jochen Linhart ,  Andreas Franz

    IPC分类号： B01D39/06 ,  B01D24/00 ,  B01D39/14 ,  B01D50/00 ,  F01N3/10 ,  F01N3/08 ,  B01J23/00 ,  F01N3/00

    CPC分类号： B01D46/527 ,  B01D46/0001 ,  B01D2265/04 ,  B01D2279/30

    摘要： A filter composed of a filter medium (10) formed from a corrugated filter layer (11) and a flat filter sheet (12) which are interconnected by embossing points (15). This eliminates the need for an additional joining agent. Production of the filter is simplified because no additional materials are required to be supplied or cured.

    摘要翻译： 由由波纹状过滤层（11）形成的过滤介质（10）和通过压花点（15）相互连接的扁平过滤片（12）构成的过滤器。 这消除了对另外的连接剂的需要。 过滤器的生产被简化，因为不需要额外的材料供应或固化。

    Diesel Particle Filter with a Ceramic Filter Body
    10.
    发明申请
    Diesel Particle Filter with a Ceramic Filter Body 审中-公开
    具有陶瓷过滤器体的柴油颗粒过滤器

    公开(公告)号：US20080141638A1

    公开(公告)日：2008-06-19

    申请号：US11945371

    申请日：2007-11-27

    申请人： Jochen Linhart ,  Karin Gerlach ,  Andreas Franz

    发明人： Jochen Linhart ,  Karin Gerlach ,  Andreas Franz

    IPC分类号： B01D46/52

    CPC分类号： B01D46/527 ,  B01D2279/30 ,  F01N3/0222 ,  Y02T10/20

    摘要： A diesel particle filter having a ceramic filter body (1) made of a ceramic material (6) for filtering an exhaust gas stream (2) of a diesel engine. The filter body (1) has gas channels (18, 18′) with planar and porous filter segments (3), which are provided for the exhaust gas stream (2) to flow through them transversely to the face of the filter segments (3). The filter body (1) is formed by sintering at least one ceramic-impregnated fiber web (4), particularly paper, under heat such that fibers (5) of the fiber material are burned off and the ceramic material (6) is sintered together to form the continuously porous and gas-permeable filter segment (3) between its two surfaces (7, 8). At least one fiber web (4) is corrugated to form the gas channels (18, 18′) and rolled up to form the filter body (1), and the cross section of at least a portion of the gas channels (18, 18′) changes from an inlet end (33) to a discharge end (34).

    摘要翻译： 一种柴油颗粒过滤器，具有由用于过滤柴油发动机的废气流（2）的陶瓷材料（6）制成的陶瓷过滤体（1）。 过滤器主体（1）具有带有平面和多孔过滤器段（3）的气体通道（18,18'），其被设置用于废气流（2）横向流过过滤器段（3）的表面 ）。 过滤体（1）通过在加热下烧结至少一种陶瓷浸渍的纤维网（4），特别是纸来形成，使得纤维材料的纤维（5）被烧掉并且陶瓷材料（6）被烧结在一起 以在其两个表面（7,8）之间形成连续多孔且透气的过滤器段（3）。 至少一个纤维网（4）是波纹状的，以形成气体通道（18,18'）并且卷起以形成过滤器体（1），并且气体通道（18,18）的至少一部分的横截面 '）从入口端（33）变化到排出端（34）。