Patent application number | Description | Published |
20100014961 | TURBOCHARGER - The invention relates to a turbocharger ( | 01-21-2010 |
20100054934 | EXHAUST GAS TURBOCHARGER - A turbocharger for a motor vehicle has a compressor housing, a turbine housing, a bearing housing, and at least one flange on the compressor side. The turbine housing is force-locked with the bearing housing by way of a fastening element that is arranged on the flange on the compressor side, thereby allowing the complete automatic assembly of the turbocharger. | 03-04-2010 |
20100089057 | Axial Bearing, in Particular for a Turbocharger - An axial bearing for a turbocharger contains a through hole for a shaft and at least one at least partially or completely circulating segment section on a first and second side of the axial bearing. At least one bearing surface is disposed in the segment section. At least one oil pocket is on the first side of the axial bearing. The oil pocket is connected to at least one recess opening outwards, the recess being configured such that it connects the oil pocket for oil supply purposes to the respective segment section and the bearing surface(s) thereof on the first and second side of the axial bearing. | 04-15-2010 |
20100296924 | Guide Vane for a Variable Turbine Geometry - A guide vane, particularly for a turbocharger, has a line of curvature with at least one or more sectors having a discontinuous course. | 11-25-2010 |
20110014033 | TURBOCHARGER WITH A VARIABLE TURBINE GEOMETRY VTG - A turbocharger with a variable turbine geometry, includes at least one rolling body element respectively disposed on an associated fixing element for the variable turbine geometry. A device for adjusting the variable turbine geometry can roll off on the respective rolling body element. | 01-20-2011 |
20110223011 | TURBOCHARGER WITH A BEARING ARRANGEMENT FOR MOUNTING A ROTOR SHAFT - A turbocharger, which is particularly suitable for a motor vehicle, includes: a rotor shaft with a turbine impeller and a compressor impeller disposed thereon. The rotor shaft has a roller bearing assembly for mounting in the housing of the turbocharger. | 09-15-2011 |
20120255297 | TURBINE FOR AN EXHAUST TURBOCHARGER, EXHAUST TURBOCHARGER, MOTOR VEHICLE AND METHOD FOR OPERATING AN EXHAUST TURBOCHARGER - A turbine for an exhaust turbocharger, in particular for a motor vehicle, has a turbine flap which controls an exhaust volume flowing through the turbine. A wastegate valve directs exhaust past the turbine and a wastegate flap controls an exhaust volume flowing through the wastegate valve. We also provide for an exhaust turbocharger, a motor vehicle having such an exhaust turbocharger, and for a method for operating such an exhaust turbocharger. | 10-11-2012 |
20120260651 | WASTE GATE ARRANGEMENT FOR A TURBINE, TURBINE FOR AN EXHAUST GAS TURBOCHARGER, EXHAUST GAS TURBOCHARGER, MOTOR VEHICLE, AND METHOD FOR OPERATING AN EXHAUST GAS TURBOCHARGER - A waste gate arrangement for a turbine, particularly for an exhaust gas turbocharger, has a waste gate valve for bypassing exhaust gas past the turbine. A waste gate shaft has first and second bearing locations rotatably supporting the shaft. A lever arm is rotationally fixedly mounted on the waste gate shaft and configured for placing the shaft in rotation when a lever arm force is applied to the lever arm. A waste gate flap is fixed on the shaft and controls the amount of exhaust gas flowing through the valve, and disposed relative to the first and the second bearing locations such that a lever arm normal force resulting from the lever arm force when opening and/or closing the waste gate valve and an exhaust gas normal force acting on the waste gate flap have opposite force action directions at one or both bearing locations. | 10-18-2012 |
20130272857 | METHOD FOR PRODUCING A TURBOCHARGER HOUSING - A method produces a casting, in particular a housing of a turbocharger. Wherein at least one mold part for forming the casting has a respective parting plane which is arranged at a predetermined angle with respect to the longitudinal axis of the casting, and wherein at least one core element is provided. | 10-17-2013 |
20130287564 | TURBOCHARGER WHICH IS INTEGRATED INTO THE CYLINDER HEAD OF AN ENGINE - A turbocharger includes a turbine with a turbine wheel, a compressor with a compressor wheel and a shaft mounted in a bearing unit. The turbine wheel and the compressor wheel are disposed on the shaft. The turbine wheel is disposed in a turbine housing. The compressor wheel is disposed in a compressor housing. The turbocharger is integrated into an aperture or recess of the cylinder head of an engine and the turbine housing is formed integrally in the cylinder head. | 10-31-2013 |