Abstract: A method for producing a component with soft magnetic properties from particles of a SMC powder includes the steps of: pressing a SMC powder into a green compact, heat treatment of the green compact; wherein machining is performed after powder pressing and before heat treatment of the green compact in the green state.

Abstract: A method for connecting a first component to a second component to form an assembly forms a press fit connection between the first component and the second component, for which purpose the second component is produced having an annular component section. A recess is formed, in which the first component is at least partially arranged. At least the annular component section of the second component is produced as a sintered component and has net shape or near net shape quality at least in the region of the recess.

Abstract: A camshaft adjuster is produced that includes a stator and a rotor, which is rotatable relative to the stator, wherein the stator and the rotor are produced with first planar surfaces on a first end face and with second planar surfaces on a second end face, which is formed to be opposite the first end face when viewed in an axial direction and wherein the rotor and/or the stator is or are produced according to a powder-metallurgical method, The first planar surfaces and the second planar surfaces of the stator and the rotor are ground or finished, and the lateral surface of the stator and the lateral surface of the rotor are left uncalibrated.

Abstract: A method for connecting a first component to a second component to form an assembly forms a press fit connection between the first component and the second component, for which purpose the second component is produced having an annular component section. A recess is formed, in which the first component is at least partially arranged. At least the annular component section of the second component is produced as a sintered component and has net shape or near net shape quality at least in the region of the recess.

Abstract: A camshaft adjuster is produced that includes a stator and a rotor, which is rotatable relative to the stator, wherein the stator and the rotor are produced with first planar surfaces on a first end face and with second planar surfaces on a second end face, which is formed to be opposite the first end face when viewed in an axial direction and wherein the rotor and/or the stator is or are produced according to a powder-metallurgical method, The first planar surfaces and the second planar surfaces of the stator and the rotor are ground or finished, and the lateral surface of the stator and the lateral surface of the rotor are left uncalibrated.

Abstract: A work vehicle has an internal combustion engine that is disposed in an engine bay, an operator space that is disposed above the engine bay, and a cooling-air installation. The air cooling installation has a cooling-air inlet, a cooling-air outlet, a cooling-air blower, as well as a cooler that in the flow path of the cooling air through the engine bay is disposed between the cooling-air inlet and the cooling-air outlet. In terms of a direction of primary travel of the work vehicle, the cooling-air inlet of the engine bay is provided on a first (lateral) vehicle side and/or vehicle lower side, and the cooling-air outlet of the engine bay is provided on a vehicle front side The cooling-air outlet has a cooling-air deflection installation which is configured such that exiting cooling air is guided in the direction of a second (lateral) vehicle side.

Abstract: A modular, roof-mounted air-conditioning system for a vehicle includes at least two similar air-conditioning modules for air-conditioning areas within the vehicle, wherein the air-conditioning modules are combined to form a functional assembly, and wherein the assembly can be installed on a roof of the vehicle.

Abstract: A system for controlling temperature of an energy store in a motor vehicle may include a coolant circuit in which a coolant may be flowable and into which the energy store may be incorporated in the thermally conductive manner, a refrigerant circuit in which a refrigerant may be flowable and including a refrigerant compressor, a flat tube condenser, and a receiver dryer, which may be secured in the flat tube condenser, and a refrigerant evaporator connecting the coolant circuit and the refrigerant circuit. Heat between the coolant and the refrigerant may be transferrable in the refrigerant evaporator. The system may be secured in a housing.

Abstract: A system for controlling temperature of an energy store in a motor vehicle may include a coolant circuit in which a coolant may be flowable and into which the energy store may be incorporated in the thermally conductive manner, a refrigerant circuit in which a refrigerant may be flowable and including a refrigerant compressor, a flat tube condenser, and a receiver dryer, which may be secured in the flat tube condenser, and a refrigerant evaporator connecting the coolant circuit and the refrigerant circuit. Heat between the coolant and the refrigerant may be transferrable in the refrigerant evaporator. The system may be secured in a housing.

Abstract: A system for controlling a temperature of an electrical energy storage device may include a coolant circuit through which a coolant is flowable, a refrigerant circuit through which a refrigerant is flowable, a first coolant cooler, a support structure, and at least one molded component. The coolant circuit may be thermally coupled to the electrical energy storage device such that heat is at least one of (i) absorbable from the electrical energy storage device via the coolant and (ii) dissipatable to the electrical energy storage device via the coolant. The refrigerant circuit may be configured as part of a heat pump. The first coolant cooler may be configured to transfer heat between the coolant and the refrigerant. The at least one molded component may be structured separately from the support structure and may include a foamed plastic.

Abstract: A system for controlling a temperature of an electrical energy storage device may include a coolant circuit through which a coolant is flowable, a refrigerant circuit through which a refrigerant is flowable, a first coolant cooler, a support structure, and at least one molded component. The coolant circuit may be thermally coupled to the electrical energy storage device such that heat is at least one of (i) absorbable from the electrical energy storage device via the coolant and (ii) dissipatable to the electrical energy storage device via the coolant. The refrigerant circuit may be configured as part of a heat pump. The first coolant cooler may be configured to transfer heat between the coolant and the refrigerant. The at least one molded component may be structured separately from the support structure and may include a foamed plastic.

Abstract: A work vehicle has an internal combustion engine that is disposed in an engine bay, an operator space that is disposed above the engine bay, and a cooling-air installation. The air cooling installation has a cooling-air inlet, a cooling-air outlet, a cooling-air blower, as well as a cooler that in the flow path of the cooling air through the engine bay is disposed between the cooling-air inlet and the cooling-air outlet. In terms of a direction of primary travel of the work vehicle, the cooling-air inlet of the engine bay is provided on a first (lateral) vehicle side and/or vehicle lower side, and the cooling-air outlet of the engine bay is provided on a vehicle front side The cooling-air outlet has a cooling-air deflection installation which is configured such that exiting cooling air is guided in the direction of a second (lateral) vehicle side.

Abstract: The invention relates to a bearing cover (3) for a split bearing arrangement (1), which comprises a bearing block (2) in addition to the bearing cover (3), wherein the bearing cover (3) has a clamping surface (6), which in an assembled state of the bearing arrangement (1) fits against a counter clamping surface (5) of the bearing block (2), and wherein at least one projection (7) is formed on the clamping surface (6) and projects from the latter, which can be pushed into the counter clamping surface (5) of the bearing block (2), and which has a round or round-convex cross-sectional form in a plan view of the clamping surface (6).

Abstract: A toothed wheel has a hub part, a web part and a toothed crown, wherein at least one transition region having a rounding is formed in the web part and the transition region has a height h in an axial direction of the toothed wheel and a length L in a radial direction, and wherein the toothed crown of the toothed wheel has a maximum width A and the web part has a minimum width B, each in the axial direction of the toothed wheel, wherein the maximum width A is larger than the minimum width B. The rounding is situated within a band that is calculated from the formula y=L*(K6*(K7*x)6+K5*(K7*x)5+K4*(K7*x)4+K3*(K7*x)3+K2*(K7*x)2+K1*(K7*x)1)+h and a bandwidth of ±50% of the height h, wherein: h=0.375*(A?B), L=2*h, K1=?3.5855/L, K2=5.4612/L, K3=?4.8237/L, K4=2.2556/L, K5=?0.5227/L, K6=0.0473/L, K7=3.36/L.

Abstract: A bearing cover for a split bearing arrangement includes a stiffening element between threaded bores for receiving threaded bolts in order to connect the bearing cover to a bearing block. Provided between two clamping surfaces is a first radially inner bearing support surface having an at least approximately arcuate cross-section as viewed in the axial direction. Adjoining the bearing support surface and following the cross-sectional contour of the bearing support surface, a reinforcing web is provided on the stiffening element which has a varying height as viewed perpendicular to the bearing support surface, and the tallest height is disposed in the region of the half angular span of the bearing support surface.

Abstract: The invention relates to a bearing cover (3) for a split bearing arrangement (1), which comprises a bearing block (2) in addition to the bearing cover (3), wherein the bearing cover (3) has a clamping surface (6), which in an assembled state of the bearing arrangement (1) fits against a counter clamping surface (5) of the bearing block (2), and wherein at least one projection (7) is formed on the clamping surface (6) and projects from the latter, which can be pushed into the counter clamping surface (5) of the bearing block (2), and which has a round or round-convex cross-sectional form in a plan view of the clamping surface (6).

Abstract: The invention relates to a bearing cover (3) for a split bearing arrangement (1). Disposed between threaded bores (10) for receiving threaded bolts in order to connect the bearing cover (3) to a bearing block (2) is a stiffening element (16). Provided between two clamping surfaces (7) is a first radially inner bearing support surface (4) having an at least approximately arcuate cross-section as viewed in the axial direction (13). Adjoining the bearing support surface (4) and following the cross-sectional contour of the bearing support surface (4), a reinforcing web (19) is provided on the stiffening element (16) which has a varying height (20) as viewed perpendicular to the bearing support surface (4), and the tallest height (20) is disposed in the region of the half angular span of the bearing support surface (4).

Abstract: The invention relates to a bearing cover (3) for a split bearing arrangement (1), which in addition to the bearing cover (3) comprises a bearing block (2), wherein the bearing cover (3) comprises clamping surfaces (7), which in the assembled state of the bearing arrangement (1) bear on counter clamping surfaces (8) of the bearing block (2), and the clamping surfaces (7) have a sinter-roughened surface at least in some areas.