Abstract: The present invention relates to a charging device (1), in particular an exhaust-gas turbo charger for a motor vehicle, comprising a shaft (3) which is supported in a housing (2), and which carries a turbine wheel (6) on the turbine side, and a compressor wheel (8) on the compressor side, wherein the shaft (3) is supported by means of at least one bearing device (9) in the housing (2), wherein a lubricant supply channel (10) is provided through which the bearing device (9) is supplied with lubricant, wherein in the lubricant supply channel (10), a filter device (11) with at least one filter element (12) is arranged.

Abstract: The present invention relates to an internal combustion engine (1), in particular for a vehicle, having at least one exhaust gas recirculation line (13) for externally recirculating exhaust gases from an exhaust gas side of the internal combustion engine (1) to a fresh air side of the internal combustion engine (1). To provide a cost-effective and compact design, a combination valve (14) is situated in the exhaust gas recirculation line (13), said combination valve (14) serving to set the quantity of the exhaust has recirculated from the exhaust gas side to the fresh air side and to block a counterflow from the fresh air side in the direction of the exhaust gas side.

Abstract: The invention relates to an exhaust gas recirculation device (1) for an internal combustion engine, in particular in a motor vehicle, having an exhaust gas recirculation line (2) for introducing exhaust gas into a primary intake line (4), with an exhaust gas recirculation valve (3) for controlling the exhaust gas recirculation line (2). The exhaust gas recirculation line (2) has an end section (7) which runs into the primary intake line (4) with an orifice opening (8).

Abstract: The present invention relates to a charging device (1), in particular an exhaust-gas turbo charger for a motor vehicle, comprising a shaft (3) which is supported in a housing (2), and which carries a turbine wheel (6) on the turbine side, and a compressor wheel (8) on the compressor side, wherein the shaft (3) is supported by means of at least one bearing device (9) in the housing (2), wherein a lubricant supply channel (10) is provided through which the bearing device (9) is supplied with lubricant, wherein in the lubricant supply channel (10), a filter device (11) with at least one filter element (12) is arranged.

Abstract: The invention relates to an exhaust gas recirculation device (1) for an internal combustion engine, in particular in a motor vehicle, having an exhaust gas recirculation line (2) for introducing exhaust gas into a primary intake line (4), with an exhaust gas recirculation valve (3) for controlling the exhaust gas recirculation line (2). The exhaust gas recirculation line (2) has an end section (7) which runs into the primary intake line (4) with an orifice opening (8).

Abstract: The present invention relates to an internal combustion engine (1), in particular for a vehicle, having at least one exhaust gas recirculation line (13) for externally recirculating exhaust gases from an exhaust gas side of the internal combustion engine (1) to a fresh air side of the internal combustion engine (1). To provide a cost-effective and compact design, a combination valve (14) is situated in the exhaust gas recirculation line (13), said combination valve (14) serving to set the quantity of the exhaust has recirculated from the exhaust gas side to the fresh air side and to block a counterflow from the fresh air side in the direction of the exhaust gas side.

Abstract: An exhaust gas recirculation device for an internal combustion engine, in particular in a motor vehicle, includes a recirculation line and a fresh gas line section. A Venturi nozzle is designed in an inlet area of the fresh gas line section. The recirculation line opens into the fresh gas line section in a low pressure area of the Venturi nozzle. The Venturi nozzle has a variable flow cross section to allow exhaust gas recirculation in the largest possible operating range of the internal combustion engine.

Abstract: The present invention relates to an exhaust gas recirculation device (6) for an internal combustion engine (1), in particular in a motor vehicle. The exhaust gas recirculation device (6) includes a recirculation line (7) and a fresh gas line section (8) in which a Venturi nozzle (10) is designed in its inlet area (9). The recirculation line (7) opens into the fresh gas line section (8) in a low pressure area (11) of the Venturi nozzle (10). To allow exhaust gas recirculation in the largest possible operating range of the internal combustion engine (1), the Venturi nozzle (10) has a variable flow cross section.