公开(公告)号：US08322979B2

公开(公告)日：2012-12-04

申请号：US11917740

申请日：2006-05-23

申请人： Stefan Walter ,  Volker Stiegler

发明人： Stefan Walter ,  Volker Stiegler

IPC分类号： F01D25/08

CPC分类号： F16F1/32 ,  F01D17/141 ,  F01D25/08 ,  F01D25/125 ,  F02B37/22 ,  F02C6/12 ,  F05D2220/40 ,  F05D2240/70 ,  F05D2250/70 ,  F05D2260/231

摘要： The invention relates to a turbocharger (1) provided with a turbine housing (2) for turbine wheels, a cartridge (K) for the variable turbine geometry positioned in the turbine housing (2), a bearing housing (3) which is arranged between said turbine housing (2) and a compressor housing of the compressor wheel and in which a bearing arrangement for a shaft (W) carrying the turbine and compressor wheels is mounted and a pane system (4) placed between the cartridge (K) and the bearing housing (3). The inventive turbocharger is characterized in that said pane system (4) consists of at least two material layers (5, 6), an air gap (7) is formed between the material layers (5, 6), the materiel layer (5) is embodied in the form of a conical plate and the other material layer (6) is provided with a bend (8).

摘要翻译： 本发明涉及一种涡轮增压器（1），其具有用于涡轮机叶轮的涡轮机壳体（2），用于位于涡轮机壳体（2）中的可变涡轮几何形状的筒（K），轴承壳体（3） 所述涡轮机壳体（2）和压缩机叶轮的压缩机壳体，其中安装有用于承载涡轮机和压缩机叶轮的轴（W）的轴承装置和安置在筒（K）和 轴承座（3）。 本发明的涡轮增压器的特征在于，所述窗格系统（4）由至少两个材料层（5,6）组成，在材料层（5,6），材料层（5）之间形成气隙（7） 以锥形板的形式实施，而另一材料层（6）设置有弯曲部（8）。

公开(公告)号：US20080304957A1

公开(公告)日：2008-12-11

申请号：US11917740

申请日：2006-05-23

申请人： Stefan Walter ,  Volker Stiegler

发明人： Stefan Walter ,  Volker Stiegler

IPC分类号： F01D17/14 ,  F01D25/12

CPC分类号： F16F1/32 ,  F01D17/141 ,  F01D25/08 ,  F01D25/125 ,  F02B37/22 ,  F02C6/12 ,  F05D2220/40 ,  F05D2240/70 ,  F05D2250/70 ,  F05D2260/231

摘要： The invention relates to a turbocharger (1) provided with a turbine housing (2) for turbine wheels, a cartridge (K) for the variable turbine geometry positioned in the turbine housing (2), a bearing housing (3) which is arranged between said turbine housing (2) and a compressor housing of the compressor wheel and in which a bearing arrangement for a shaft (W) carrying the turbine and compressor wheels is mounted and a pane system (4) placed between the cartridge (K) and the bearing housing (3). The inventive turbocharger is characterised in that said pane system (4) consists of at least two material layers (5, 6), an air gap (7) is formed between the material layers (5, 6), the materiel layer (5) is embodied in the form of a conical plate and the other material layer (6) is provided with a bend (8).

摘要翻译： 本发明涉及一种涡轮增压器（1），其具有用于涡轮机叶轮的涡轮机壳体（2），用于位于涡轮机壳体（2）中的可变涡轮几何形状的筒（K），轴承壳体（3） 所述涡轮机壳体（2）和压缩机叶轮的压缩机壳体，其中安装有用于承载涡轮机和压缩机叶轮的轴（W）的轴承装置和安置在筒（K）和 轴承座（3）。 本发明的涡轮增压器的特征在于，所述窗格系统（4）由至少两个材料层（5,6）组成，在材料层（5,6），材料层（5）之间形成气隙（7） 以锥形板的形式实施，而另一材料层（6）设置有弯曲部（8）。