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    EXHAUST GAS TURBOCHARGER
    2.
    发明申请
    EXHAUST GAS TURBOCHARGER 审中-公开
    排风机涡轮增压器

    公开(公告)号：US20110120124A1

    公开(公告)日：2011-05-26

    申请号：US12952602

    申请日：2010-11-23

    申请人： Klaus Czerwinski ,  Martin Schlegl

    发明人： Klaus Czerwinski ,  Martin Schlegl

    IPC分类号： F02C6/12

    CPC分类号： F01D17/165 ,  F01D25/26 ,  F05D2220/40

    摘要： The present invention relates to an exhaust gas turbocharger having a turbine wheel that is rotatably mounted about an axis of rotation and a turbine housing. The turbine wheel expands a combustion engine exhaust gas while the turbine housing includes a high-pressure region and a low-pressure region. Additionally, the turbine wheel is arranged between the high-pressure region and the low-pressure region, and wherein the low-pressure region has an inner shell conducting the exhaust gas and an outer shell, which is arranged for forming an air gap insulation.

    摘要翻译： 本发明涉及一种排气涡轮增压器，其具有围绕旋转轴线可旋转地安装的涡轮机叶轮和涡轮机壳体。 涡轮机叶轮膨胀内燃机废气，而涡轮机壳体包括高压区域和低压区域。 此外，涡轮机叶轮布置在高压区域和低压区域之间，并且其中低压区域具有引导排气的内壳和布置成形成气隙绝缘的外壳。

    Electrode for a spark plug
    5.
    发明申请
    Electrode for a spark plug 审中-公开
    电极用于火花塞

    公开(公告)号：US20100045156A1

    公开(公告)日：2010-02-25

    申请号：US11918999

    申请日：2006-03-20

    申请人： Lars Menken ,  Klaus Czerwinski ,  Thomas Kaiser ,  Alexander Flaig ,  Jochen Boehm ,  Jochen Rager

    发明人： Lars Menken ,  Klaus Czerwinski ,  Thomas Kaiser ,  Alexander Flaig ,  Jochen Boehm ,  Jochen Rager

    IPC分类号： H01T13/39

    CPC分类号： H01T13/39

    摘要： An electrode is provided for a spark plug made of a base material and at least one additive material situated in the base material in a dispersedly distributed manner, which is intercalated in the base material, and is a metal oxide, and is characterized by a negative enthalpy of formation greater than 800 kJ/mol O2. The base material is an Au based or an Rh based material or is pure Au or Rh, the proportion of the additive material amounting to between 5 vol. % and 50 vol. %. Alternatively, Pt-based materials or pure Pt are provided as the base material, the proportion of the additive material at average particle diameters of the additive material between 5 μm and 20 μm amounting to between 21 vol. % and 50 vol. % or the additive material being at least one metal oxide from the group of the rare earth metal oxides and/or at least one metal oxide from the group Al2O3, Y2O3, Sc2O3, CaO, SrO, BaO and/or at least one mixed oxide, such as spinel, made up of at least one alkaline earth metal oxide, one rare earth metal oxide, Al2O3, Y2O3 and/or Sc2O3, the proportion of the additive material amounting to between 5 vol. % and 50 vol. %.

    摘要翻译： 提供一种用于由基材制成的火花塞和位于基材中的分散分布的至少一种添加剂材料的电极，其插入基材中，并且是金属氧化物，其特征在于负极 形成焓大于800 kJ / mol O2。 基材为Au基或Rh基材料或纯Au或Rh，添加剂材料的比例为5体积％ ％和50体积。 ％。 或者，提供Pt基材料或纯Pt作为基材，添加剂材料的平均粒径在5μm和20μm之间的比例为21体积％。 ％和50体积。 ％或添加剂材料是来自稀土金属氧化物和/或至少一种来自Al 2 O 3，Y 2 O 3，Sc 2 O 3，CaO，SrO，BaO和/或至少一种混合氧化物的金属氧化物中的至少一种金属氧化物 如尖晶石，由至少一种碱土金属氧化物，一种稀土金属氧化物，Al 2 O 3，Y 2 O 3和/或Sc 2 O 3组成，添加剂的比例为5体积％。 ％和50体积。 ％。

    METHOD FOR PREPARING AN ESTER AND BINDER SYSTEM
    7.
    发明申请
    METHOD FOR PREPARING AN ESTER AND BINDER SYSTEM 有权
    制备和封闭系统的方法

    公开(公告)号：US20110294935A1

    公开(公告)日：2011-12-01

    申请号：US12998875

    申请日：2009-11-25

    申请人： Wilfried Aichele ,  Jochen Rager ,  Klaus Czerwinski ,  Eberhard Grath ,  Josef Arnold ,  Eva Weisser

    发明人： Wilfried Aichele ,  Jochen Rager ,  Klaus Czerwinski ,  Eberhard Grath ,  Josef Arnold ,  Eva Weisser

    IPC分类号： C08K5/134 ,  C07C67/02

    CPC分类号： C04B35/63424 ,  B22F3/225 ,  B22F2001/0066 ,  C04B35/111 ,  C04B35/465 ,  C04B35/484 ,  C04B35/486 ,  C04B35/632 ,  C04B2235/6022 ,  C07C67/03 ,  C08K5/134 ,  C07C69/84

    摘要： In a method for preparing an ester from an hydroxybenzoic acid and a fatty alcohol for use in a binder system for powder injection molding, transesterification of an ester of the hydroxybenzoic acid and a low alcohol using the fatty alcohol is carried out, the fatty alcohol and the ester of the hydroxybenzoic acid and the low alcohol forming a reaction mixture and being used in an essentially equimolar ratio. The transesterification is carried out at a temperature at which the ester of the hydroxybenzoic acid and the low alcohol and the fatty alcohol are present as a homogeneous melt. The binder system for a powder injection molding contains 80 to 98 wt. % of a metal powder and/or a ceramic powder and 1 to 19 wt. % of a polymeric binder component, and 1 to 19 wt. % of at least one ester prepared by the transesterification.

    摘要翻译： 在用于粉末注射成型的粘合剂体系中的由羟基苯甲酸和脂肪醇制备酯的方法中，使用脂肪醇进行羟基苯甲酸的酯和低级醇的酯交换，脂肪醇和 羟基苯甲酸和低级醇的酯形成反应混合物并以基本上等摩尔比的形式使用。 酯交换在羟基苯甲酸和低级醇与脂肪醇的酯以均匀的熔体存在的温度下进行。 粉末注射成型用粘合剂体系含有80〜98重量％ ％的金属粉末和/或陶瓷粉末和1至19wt。 ％的聚合物粘合剂组分，和1至19wt。 通过酯交换制备的至少一种酯的％。

    Method of manufacturing a spark plug for an internal combustion engine
    9.
    发明授权
    Method of manufacturing a spark plug for an internal combustion engine 有权
    制造用于内燃机的火花塞的方法

    公开(公告)号：US06971937B2

    公开(公告)日：2005-12-06

    申请号：US10240122

    申请日：2001-02-06

    申请人： Lars Menken ,  Bernd Reinsch ,  Klaus Hrastnik ,  Dietrich Trachte ,  Klaus Czerwinski

    发明人： Lars Menken ,  Bernd Reinsch ,  Klaus Hrastnik ,  Dietrich Trachte ,  Klaus Czerwinski

    IPC分类号： C22C5/04 ,  H01T13/20 ,  H01T13/39 ,  H01T21/02

    CPC分类号： H01T13/39

    摘要： A spark plug for an internal combustion engine is proposed, having at least two electrodes (9, 11), one of which at least two electrodes is at least one middle electrode (11) and another electrode of the at least two electrodes is at least one ground electrode (9), and between the at least one ground electrode (9) and the at least one middle electrode (11), a spark gap (13) is formed. Each of the at least two electrodes (9, 11) has an electrode base body (93, 113). At least one electrode has a region (95, 115) that is highly resistant to electrode erosion and that forms at least a part of the end face, oriented toward the spark gap, of the electrode (97, 117). The highly electrode-erosion-resistant region (95, 115) comprises an alloy which has at least the elements iridium and nickel.

    摘要翻译： 提出了一种用于内燃机的火花塞，其具有至少两个电极（9,11），其中至少两个电极中至少有一个是中间电极（11），并且至少两个电极的另一个电极至少是 一个接地电极（9），并且在所述至少一个接地电极（9）和所述至少一个中间电极（11）之间形成火花隙（13）。 所述至少两个电极（9,11）中的每一个具有电极基体（93,113）。 至少一个电极具有对电极腐蚀具有高度抵抗力并且形成朝向电极（97,117）的火花隙的端面的至少一部分的区域（95,115）。 高电极侵蚀抵抗区域（95,115）包括至少具有铱和镍元素的合金。