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    Turbocharger comprising adjustable guide blades, blade lever and adjusting ring therefor
    5.
    发明授权
    Turbocharger comprising adjustable guide blades, blade lever and adjusting ring therefor 有权
    涡轮增压器包括可调节导向叶片，叶片杆及其调节环

    公开(公告)号：US08186944B2

    公开(公告)日：2012-05-29

    申请号：US12279709

    申请日：2007-02-14

    申请人： Timo Tries ,  Ralf Boening

    发明人： Timo Tries ,  Ralf Boening

    IPC分类号： F01D17/12

    CPC分类号： F02C6/12 ,  F01D17/165 ,  F05D2220/40

    摘要： A turbocharger (1) with a variable turbine geometry (VTG), includes a guide baffle (18), which has a blade bearing ring (6) with a plurality of guide blades (7), each of the latter having a blade shaft (8) that is mounted on the blade bearing ring (6). The guide baffle also has an adjusting ring (5), which interacts with the guide blades (7) by means of associated blade levers (20), which are fixed to the blade shafts (8) by one of their ends (21). The other end (22) of each blade lever (20) is provided with a lever head (23), which can be engaged in an associated engagement recess (24) of the adjusting ring (5). Each blade lever (20) is asymmetrical and has a bearing lug (25) in the form of an arched segment on only one side of the central section (26).

    摘要翻译： 具有可变涡轮机几何形状（VTG）的涡轮增压器（1）包括引导挡板（18），该引导挡板（18）具有带有多个引导叶片（7）的叶片轴承环（6），后者具有叶片轴 8）安装在叶片轴承环（6）上。 引导挡板还具有调节环（5），其通过相关联的叶片杆（20）与导向叶片（7）相互作用，叶片杆（20）通过其一端（21）固定到叶片轴（8）。 每个叶片杆（20）的另一端（22）设置有杠杆头（23），该杆头可接合在调节环（5）的相关接合凹槽（24）中。 每个叶片杆（20）是不对称的，并且仅在中心部分（26）的一侧上具有呈弓形部分形式的轴承凸耳（25）。

    TURBOCHARGER
    6.
    发明申请
    TURBOCHARGER 有权
    涡轮增压器

    公开(公告)号：US20090060737A1

    公开(公告)日：2009-03-05

    申请号：US12282847

    申请日：2007-03-13

    申请人： Dirk Frankenstein ,  Holger Faeth ,  Ralf Boening

    发明人： Dirk Frankenstein ,  Holger Faeth ,  Ralf Boening

    IPC分类号： F04D29/056 ,  F04D29/58 ,  F04D25/04

    CPC分类号： F02C6/12 ,  F01D17/16 ,  F01D25/08 ,  F05D2220/40 ,  F05D2240/70 ,  F05D2260/231 ,  F16F1/32 ,  F16F2230/48

    摘要： The invention relates to a turbocharger (1) having a cartridge (K), which is arranged in a turbine housing (2), for the variable turbine geometry, having a bearing housing (3) which is arranged between the turbine housing (2) and a compressor housing of a compressor wheel and in which is arranged a bearing arrangement for a shaft (W) which supports the turbine wheel and the compressor wheel, and having a plate spring (4) which is arranged between the cartridge (K) and the bearing housing (3), wherein the plate spring (4) is constructed from at least two material layers (5, 6) and an isolator (17).

    摘要翻译： 本发明涉及一种涡轮增压器（1），其具有布置在涡轮壳体（2）中的用于可变涡轮几何形状的筒（K），其具有布置在涡轮壳体（2）之间的轴承壳体（3） 和压缩机叶轮的压缩机壳体，其中布置有用于支撑涡轮机叶轮和压缩机叶轮的轴（W）的轴承装置，并且具有布置在盒（K）和 所述轴承壳体（3），其中所述板簧（4）由至少两个材料层（5,6）和隔离件（17）构成。

    Securing element and exhaust gas turbocharger having variable turbine geometry
    7.
    发明授权
    Securing element and exhaust gas turbocharger having variable turbine geometry 有权
    具有可变涡轮机几何形状的元件和废气涡轮增压器的固定

    公开(公告)号：US08932008B2

    公开(公告)日：2015-01-13

    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： F01B25/02 ,  F16B35/04

    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。

    GUIDE VANE FOR A TURBO-COMPRESSOR, GUIDE VANE ARRANGEMENT, TURBO-COMPRESSOR, MOTOR VEHICLE AND METHOD
    10.
    发明申请
    GUIDE VANE FOR A TURBO-COMPRESSOR, GUIDE VANE ARRANGEMENT, TURBO-COMPRESSOR, MOTOR VEHICLE AND METHOD 有权
    涡轮压缩机，导向装置，涡轮压缩机，电机和方法的导向槽

    公开(公告)号：US20120177482A1

    公开(公告)日：2012-07-12

    申请号：US13496001

    申请日：2010-09-13

    申请人： Ralf Boening ,  Holger Faeth

    发明人： Ralf Boening ,  Holger Faeth

    IPC分类号： F01B25/02

    CPC分类号： F01D17/165 ,  F05D2220/40 ,  F05D2240/301 ,  F05D2250/71

    摘要： A guide vane of a turbo-compressor has variable turbine geometry, in particular for a motor vehicle. The guide vane has a profile with a lower side, an upper side and a front edge. The guide vane is characterized by a nose which extends along the front edge of the vane, from the front edge of the vane to the upper side of the vane and forms a low pressure on the upper side of the vane when waste gas impacts the guide vane. A guide vane configuration, a turbo-compressor, a motor vehicle and a method for operating this type of turbo-compressor are further disclosed.

    摘要翻译： 涡轮压缩机的引导叶片具有可变的涡轮几何形状，特别是用于机动车辆。 导向叶片具有下侧，上侧和前边缘的轮廓。 导向叶片的特征在于沿着叶片的前边缘从叶片的前边缘延伸到叶片的上侧的鼻部，并且当废气冲击导板时在叶片的上侧形成低压 叶片。 进一步公开了导向叶片结构，涡轮压缩机，机动车辆以及用于操作这种涡轮压缩机的方法。