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    Turbomachine, particularly exhaust gas turbocharger
    1.
    发明授权
    Turbomachine, particularly exhaust gas turbocharger 有权
    涡轮机，特别是废气涡轮增压器

    公开(公告)号：US07789636B2

    公开(公告)日：2010-09-07

    申请号：US11347606

    申请日：2006-02-03

    申请人： Sven Liebl ,  Bruno Ferling ,  Dirk Frankenstein

    发明人： Sven Liebl ,  Bruno Ferling ,  Dirk Frankenstein

    IPC分类号： F04B17/00

    CPC分类号： F01D11/003 ,  F01D25/183 ,  F05D2220/40 ,  F05D2230/60

    摘要： A turbomachine, particularly an exhaust gas turbocharger, comprising a compressor wheel arranged in a compressor housing, a turbine wheel arranged in a turbine housing, and a rotor shaft which is guided in a bearing casing and which has fastened thereto the compressor wheel on the one hand and the turbine wheel on the other hand, a rotor-shaft seal being arranged between a turbine-sided end portion of the bearing casing and the rotor shaft.

    摘要翻译： 一种涡轮机，特别是排气涡轮增压器，包括布置在压缩机壳体中的压缩机叶轮，布置在涡轮机壳体中的涡轮机叶轮，以及在轴承壳体中被引导并且在其上固定有压缩机叶轮的转子轴 另一方面，转子轴密封件布置在轴承壳体的涡轮机侧端部与转子轴之间。

    Turbomachine, particularly exhaust gas turbocharger
    2.
    发明申请
    Turbomachine, particularly exhaust gas turbocharger 有权
    涡轮机，特别是废气涡轮增压器

    公开(公告)号：US20060177319A1

    公开(公告)日：2006-08-10

    申请号：US11347606

    申请日：2006-02-03

    申请人： Sven Liebl ,  Bruno Ferling ,  Dirk Frankenstein

    发明人： Sven Liebl ,  Bruno Ferling ,  Dirk Frankenstein

    IPC分类号： F04B17/00

    CPC分类号： F01D11/003 ,  F01D25/183 ,  F05D2220/40 ,  F05D2230/60

    摘要： A turbomachine, particularly an exhaust gas turbocharger, comprising a compressor wheel arranged in a compressor housing, a turbine wheel arranged in a turbine housing, and a rotor shaft which is guided in a bearing casing and which has fastened thereto the compressor wheel on the one hand and the turbine wheel on the other hand, a rotor-shaft seal being arranged between a turbine-sided end portion of the bearing casing and the rotor shaft.

    摘要翻译： 一种涡轮机，特别是排气涡轮增压器，包括布置在压缩机壳体中的压缩机叶轮，布置在涡轮机壳体中的涡轮机叶轮，以及在轴承壳体中被引导并且在其上固定有压缩机叶轮的转子轴 另一方面，转子轴密封件布置在轴承壳体的涡轮机侧端部与转子轴之间。

    Turbocharger
    3.
    发明申请
    Turbocharger 有权
    涡轮增压器

    公开(公告)号：US20080317596A1

    公开(公告)日：2008-12-25

    申请号：US12091123

    申请日：2006-05-23

    申请人： Dirk Frankenstein ,  Markus Schwerdtieger ,  Bruno Ferling

    发明人： Dirk Frankenstein ,  Markus Schwerdtieger ,  Bruno Ferling

    IPC分类号： F04D29/12

    CPC分类号： F04D29/057

    摘要： The invention relates to a turbocharger (15) comprising a bearing housing (7) which mounts a rotor shaft (12) and has a bearing-housing oil space (13); comprising a compressor housing which is connected to the bearing housing (7) and has a compressor space (14); and comprising a sealing device (20) which is provided for sealing the bearing-housing oil space (13) relative to the compressor space (14) and which has a sealing ring (1) which is arranged in a fixed position in the bearing housing (7) and has two end faces (17, 17′) which interact with associated end faces (10) and (11) of a disc (9) and a sealing bush (16) which are fastened to the rotor shaft (12), wherein the sealing ring (1) is arranged with axial play on the rotor shaft (12) between the disc (9) and the sealing bush (16); and air-delivery devices (2, 3) oriented in opposition are arranged in the end faces (17, 17′) of the sealing ring (1).

    摘要翻译： 本发明涉及一种涡轮增压器（15），其包括安装转子轴（12）并具有轴承壳体油空间（13）的轴承壳体（7）。 包括压缩机壳体，其连接到所述轴承壳体（7）并具有压缩机空间（14）; 并且包括密封装置（20），所述密封装置（20）被设置用于相对于所述压缩机空间（14）密封所述轴承壳体油空间（13），并且具有密封环（1），所述密封环设置在所述轴承壳体 （7）并且具有与盘（9）的相关联的端面（10）和（11）以及紧固到转子轴（12）的密封衬套（16）相互作用的两个端面（17,17'）， ，其中所述密封环（1）在所述盘（9）和所述密封衬套（16）之间的转子轴（12）上以轴向方式布置; 并且在密封环（1）的端面（17,17'）中布置相对定向的空气输送装置（2,3）。

    Turbocharger
    4.
    发明授权
    Turbocharger 有权
    涡轮增压器

    公开(公告)号：US08096774B2

    公开(公告)日：2012-01-17

    申请号：US12091123

    申请日：2006-05-23

    申请人： Dirk Frankenstein ,  Markus Schwerdtieger ,  Bruno Ferling

    发明人： Dirk Frankenstein ,  Markus Schwerdtieger ,  Bruno Ferling

    IPC分类号： F04D29/12

    CPC分类号： F04D29/057

    摘要： The invention relates to a turbocharger (15) comprising a bearing housing (7) which mounts a rotor shaft (12) and has a bearing-housing oil space (13); comprising a compressor housing which is connected to the bearing housing (7) and has a compressor space (14); and comprising a sealing device (20) which is provided for sealing the bearing-housing oil space (13) relative to the compressor space (14) and which has a sealing ring (1) which is arranged in a fixed position in the bearing housing (7) and has two end faces (17, 17′) which interact with associated end faces (10) and (11) of a disc (9) and a sealing bush (16) which are fastened to the rotor shaft (12), wherein the sealing ring (1) is arranged with axial play on the rotor shaft (12) between the disc (9) and the sealing bush (16); and air-delivery devices (2, 3) oriented in opposition are arranged in the end faces (17, 17′) of the sealing ring (1).

    摘要翻译： 本发明涉及一种涡轮增压器（15），其包括安装转子轴（12）并具有轴承壳体油空间（13）的轴承壳体（7）。 包括压缩机壳体，其连接到所述轴承壳体（7）并具有压缩机空间（14）; 并且包括密封装置（20），所述密封装置（20）被设置用于相对于所述压缩机空间（14）密封所述轴承壳体油空间（13），并且具有密封环（1），所述密封环设置在所述轴承壳体 （7）并且具有与盘（9）的相关联的端面（10）和（11）以及紧固到转子轴（12）的密封衬套（16）相互作用的两个端面（17,17'）， ，其中所述密封环（1）在所述盘（9）和所述密封衬套（16）之间的转子轴（12）上以轴向方式布置; 并且在密封环（1）的端面（17,17'）中布置相对定向的空气输送装置（2,3）。

    SECURING ELEMENT AND EXHAUST GAS TURBOCHARGER HAVING VARIABLE TURBINE GEOMETRY
    6.
    发明申请
    SECURING ELEMENT AND EXHAUST GAS TURBOCHARGER HAVING VARIABLE TURBINE GEOMETRY 有权
    具有可变涡轮几何形状的安全元件和排气涡轮增压器

    公开(公告)号：US20110027074A1

    公开(公告)日：2011-02-03

    申请号：US12936721

    申请日：2009-03-13

    申请人： Ralf Boening ,  Dirk Frankenstein ,  Holger Faeth ,  Marc Hiller

    发明人： Ralf Boening ,  Dirk Frankenstein ,  Holger Faeth ,  Marc Hiller

    IPC分类号： F04D29/56 ,  F16B19/02

    CPC分类号： F16B35/041

    摘要： A securing element includes a head section and a shank. The cross-section of the shank changes in the axial direction in such a way that, by taking into account a qualitative and/or quantitative predetermined bending torque profile in the shank, the cross-section has a substantially uniform bending stress profile in the shank in relation to a securing element with a constant shank cross-section. An exhaust gas turbocharger having variable turbine geometry includes a VTG-guide vane configuration having at least one such securing element and being secured to a housing component of the exhaust gas turbocharger.

    摘要翻译： 固定元件包括头部和柄。 柄的横截面在轴向方向上变化，使得通过考虑到柄中的定性和/或定量的预定弯曲扭矩分布，横截面在柄中具有基本均匀的弯曲应力分布 相对于具有恒定柄横截面的固定元件。 具有可变涡轮机几何形状的排气涡轮增压器包括具有至少一个这种固定元件并被固定到排气涡轮增压器的壳体部件的VTG导向叶片构造。