Abstract: A train station has at least one transportation route for traffic of vehicles, wherein the at least one transportation route is provided with a vehicle tunnel. At least one public waiting area is arranged adjacent to the at least one transportation route. An enclosure is provided in which the at least one public waiting area is arranged, wherein the enclosure has at least one side wall. At least one ambient air purification arrangement for purifying ambient air is provided that has one or more filter units for separating solid, liquid or gaseous ambient air pollutants from the ambient air. The one or more filter units are arranged at and/or in the at least one side wall of the enclosure.

Abstract: A control system of at least one flap of a fluid duct of an intake system of an internal combustion engine, including: a swivel axis, at least one flap connected off-center to the swivel axis by which the at least one flap can be swiveled within the fluid duct between positions with different degrees of opening, a swivel lever connected to the swivel axis, the swivel lever pivoting the swivel axis, an elastic working return element connected directly or indirectly to the swivel lever and applying a force to the at least one flap to return the at least one flap toward a home position.

Abstract: A fluid control device (100) having a housing (10) with at least one first port (16) and at least one second port (18, 20), wherein a valve body (30) is enclosed in the housing (10), the valve body (30) providing a fluid path (60) having a first path portion (62) proximal to the first port (16) and an opposing second path portion (64) in a distance from the first port (16) and proximal to the at least one second port (18, 20), the fluid path (60) being switchable between at least a first position (80) and at least a second position (82) in relation to the at least one second port (18, 20) by rotating the valve body (30) around the first main axis (22) of the at least one first port (16).

Abstract: The invention relates to an air duct arrangement (100), in particular a charge air duct for a turbocharged engine, having an inlet air duct (60), a cooler (10) with an inlet (37) and an outlet (38), the cooler (10) having at least one air flow path portion (12, 14, 16, 18) extending between the inlet (37) and the outlet (38) along a longitudinal elongation (66) of the cooler (10) and having an outlet aperture (13, 15, 17, 19), and at least two runners (22, 24, 26, 28) of an air intake manifold (20) of an engine (40). The cooler (10) is arranged between the inlet air duct (60) and the runners (22, 24, 26, 28). Each runner (22, 24, 26, 28) has an inlet aperture (23, 25. 27, 29) and the outlet (38) of the cooler (10) is providing connection interfaces (73, 75, 77, 79) for the inlet apertures (23, 25. 27, 29) of the runners (22, 24, 26, 28).

Abstract: A fluid control device (100) having a housing (10) with at least one first port (16) and at least one second port (18, 20), wherein a valve body (30) is enclosed in the housing (10), the valve body (30) providing a fluid path (60) having a first path portion (62) proximal to the first port (16) and an opposing second path portion (64) in a distance from the first port (16) and proximal to the at least one second port (18, 20), the fluid path (60) being switchable between at least a first position (80) and at least a second position (82) in relation to the at least one second port (18, 20) by rotating the valve body (30) around the first main axis (22) of the at least one first port (16).

Abstract: A control system of at least one flap of a fluid duct of an intake system of an internal combustion engine, including: a swivel axis, at least one flap connected off-center to the swivel axis by which the at least one flap can be swiveled within the fluid duct between positions with different degrees of opening, a swivel lever connected to the swivel axis, the swivel lever pivoting the swivel axis, an elastic working return element connected directly or indirectly to the swivel lever and applying a force to the at least one flap to return the at least one flap toward a home position.

Abstract: A fluid control device, including: a housing, including: a first port having a first main axis; and at least one second port, each having a respective second main axis; wherein the first main axis and the second main axis are aligned off-axis to one another; wherein a control means is arranged within the housing, the control means configured to control a fluid flow between the first port and the at least one second port; wherein the control means includes a valve body arranged within the housing, the valve body rotatable around the first main axis of the first port, the valve body having a fluid path for guiding the fluid through the valve body.

Abstract: An oil pan for attachment to the lower wall of the engine block housing of an internal combustion engine by bolts in such a way that lubricating oil is stored in the oil pan and transported from the oil pan to various parts of the engine to be lubricated by a suction line connected to an oil pump, in which excess oil flows back directly into the oil pan. The oil pan has a pan body (1) which is formed of a synthetic material and is closed along its upper portion by a connecting plate (2), also formed of a synthetic material, in which each of the two surfaces of the connecting plate is provided with a circumferential seal (8,9) that is cast onto the plate to ensure a tight seal between the pan body (1) and the engine block. The bottom portion of the connecting plate (2) extends as a tubular connecting piece (5), which is provided at its free end with a filter screen (6), and which forms a segment of the suction line.

Abstract: An oil pan for attachment to the lower wall of the engine block housing of an internal combustion engine by bolts in such a way that lubricating oil is stored in the oil pan and transported from the oil pan to various parts of the engine to be lubricated by a suction line connected to an oil pump, in which excess oil flows back directly into the oil pan. The oil pan has a pan body (1) which is formed of a synthetic material and is closed along its upper portion by a connecting plate (2), also formed of a synthetic material, in which each of the two surfaces of the connecting plate is provided with a circumferential seal (8,9) that is cast onto the plate to ensure a tight seal between the pan body (1) and the engine block. The bottom portion of the connecting plate (2) extends as a tubular connecting piece (5), which is provided at its free end with a filter screen (6), and which forms a segment of the suction line.