| 发明名称 |
VARIABLE TURBINE AND/OR COMPRESSOR GEOMETRY FOR AN EXHAUST GAS TURBOCHARGER |
| 摘要 |
At least one of a variable turbine geometry and a variable compressor geometry for an exhaust gas turbocharger may include a housing including a first housing wall and a blade bearing ring having at least one guide blade rotatably mounted thereon. A control lever may be included for adjusting the at least one guide blade between a closing position and an opening position. An actuating shaft may be connected to the control lever in a rotationally fixed manner along a rotation axis. The actuating shaft may be rotatably mounted on the housing via a passage opening disposed in the first housing wall. The actuating shaft may directly support itself on the first housing wall in the passage opening. |
| 申请公布号 |
US2016076439(A1) |
申请公布日期 |
2016.03.17 |
| 申请号 |
US201514852178 |
申请日期 |
2015.09.11 |
| 申请人 |
Bosch Mahle Turbo Systems GmbH & Co. KG |
发明人 |
Martens Anatolij;Ammon Volkhard |
| 分类号 |
F02B37/24;F01D17/16;F01D25/24;F02B33/40;F04D17/10;F04D29/46;F04D29/056;F04D29/42;F01D9/04;F01D25/16 |
主分类号 |
F02B37/24 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. At least one of a variable turbine geometry and a variable compressor geometry for an exhaust gas turbocharger, comprising:
a housing including a first housing wall, a blade bearing ring including at least one guide blades rotatably mounted thereon, a control lever for adjusting the at least one guide blade between a closing position and an opening position, and an actuating shaft connected to the control lever in a rotationally fixed manner along a rotation axis, the actuating shaft rotatably mounted on the housing via a passage opening disposed in the first housing wall, wherein the actuating shaft directly supports itself on the first housing wall in the passage opening. |
| 地址 |
Stuttgart DE |
