| 发明名称 | Exhaust-gas turbocharger | ||
| 摘要 | The present invention relates to an exhaust-gas turbocharger (1) having a turbine housing (2) and having a manifold section (3) which is connected to the turbine housing (2), wherein the turbine housing (2) and the manifold section (3) are formed as a single-piece cast part. | ||
| 申请公布号 | US8869525(B2) | 申请公布日期 | 2014.10.28 |
| 申请号 | US200913061208 | 申请日期 | 2009.09.10 |
| 申请人 | BorgWarner Inc.;Bayerische Motoren Werke Aktiengesellschaft | 发明人 | Lingenauber Robert;Steingass Patrick;Velthuis Jan |
| 分类号 | F02D23/00;F02B33/00;F02B67/10;F01N13/10;F01D25/28;F01D9/02;F01D25/26;F01N3/00;F01N1/00;F04B17/05;F02B37/00 | 主分类号 | F02D23/00 |
| 代理机构 | Patent Central LLC | 代理人 | Anderson William G.;Pendorf Stephan A.;Patent Central LLC |
| 主权项 | 1. An exhaust-gas turbocharger (1) comprising: a turbine housing (2); a manifold section (3) connected to the turbine housing (2), wherein the turbine housing (2) and the manifold section (3) are formed as a single-piece cast part, wherein the manifold section (3) is provided with openings (7, 8) at the sides for connecting further exhaust lines (9, 10); and at least two sheet-metal shells (16) arranged around the manifold section (3) and the exhaust lines (9, 10) so as to form an air gap between the at least two sheet-metal shells and the manifold section and the exhaust lines, wherein the at least two sheet-metal shells are not arranged around the turbine housing, and wherein the at least two sheet-metal shells are connected to one another in a gas-tight fashion at connecting points (15). | ||
| 地址 | Auburn Hills MI US | ||