Abstract: Internal combustion engines having an external mixture formation and compensation tank for avoiding reignition. An internal combustion engine is provided having an external mixture formation including at least one exhaust system, at least one intake system, the intake system including at least one intake manifold, at least one throttle valve, at least one mixture forming device, at least one compensation tank, and at least one air filter.

Abstract: A charging port cover and/or a fuel cap module for a motor vehicle for receiving or attaching at least one interface, which is used for charging and/or refueling a motor vehicle-side energy accumulator. The charging port cover and/or the fuel cap module also serves to fasten and mount at least one device having light sources. The at least one device illuminates both the charging port cover and/or the fuel cap module and a current charge level and/or a current fuel level of the motor vehicle-side energy accumulator. The charging port cover and/or the fuel cap module has a first opening and a second opening adjacent thereto. The first opening and the second opening are oriented such that emitted or deliverable light of the mounted at least one device can emerge from the first opening in a direction of an operator of the motor vehicle and from the second opening in a direction of the at least one interface for charging and/or refueling the motor vehicle-side energy accumulator.

Abstract: Internal combustion engines having an external mixture formation and compensation tank for avoiding reignition. An internal combustion engine is provided having an external mixture formation including at least one exhaust system, at least one intake system, the intake system including at least one intake manifold, at least one throttle valve, at least one mixture forming device, at least one compensation tank, and at least one air filter.

Abstract: A charging port cover and/or fuel cap module for a motor vehicle for receiving or attaching at least one interface, which is used for charging and/or refueling a motor vehicle-side energy accumulator. The charging port cover and/or fuel cap module also serves to fasten at least one device having light sources. The device illuminates both the charging port cover and/or fuel cap module and the current charge level and/or fuel level of the energy accumulator. The cover and/or module has at least one first opening and a second opening adjacent thereto. The openings are oriented such that emitted or deliverable light of the assembled device can emerge from the first opening in the direction of the operator and from the second opening in the direction of the interface for charging and/or refueling the energy accumulator.

Abstract: An internal combustion engine having a crankcase and a cylinder head is provided. The internal combustion engine includes at least one cylinder block, at least one cooler, at least one smooth flange surface for accommodating the at least one cooler, at least one coolant inlet to the cooler, at least one coolant outlet from the cooler, at least one exhaust gas inlet to the cooler, at least one integrated exhaust gas feed-through from the cooler and at least one internal cooling section.

Abstract: An internal combustion engine having a crankcase and a cylinder head is provided. The internal combustion engine includes at least one cylinder block, at least one cooler, at least one smooth flange surface for accommodating the at least one cooler, at least one coolant inlet to the cooler, at least one coolant outlet from the cooler, at least one exhaust gas inlet to the cooler, at least one integrated exhaust gas feed-through from the cooler and at least one internal cooling section.