Patent ID: 9261050
Filing Date: 2016-02-16
CPC Classification: F01M,F02M,Y02T

Claim Text:
1. A crankcase ventilation device for an internal combustion engine of a motor vehicle, comprising: an intake air inlet that is configured to have intake air flowing there through; a crankcase gas inlet that is configured to have crankcase gas flowing there through; and a charge air outlet that is configured to have charge air flowing there through; wherein the crankcase ventilation device is configured to mix inlet crankcase gas with inlet intake air and discharge charge air, wherein the intake air inlet, the crankcase gas inlet, and the charge air outlet open into a widening, wherein the crankcase gas inlet opens into the widening at a crankcase gas inlet opening, and wherein a first distance of the crankcase gas inlet opening from a flow central axis running at least through the intake air inlet at least in one plane is greater than a second distance of an intake manifold wall from the flow central axis and the widening is configured to provide substantially laminar air flow from the intake air inlet to the charge air outlet.