Valve device in a motor vehicle
AssigneeContinental Automotive GmbH
InventorsRainer Johannes MONTIGNY, Stefan KOPP
Life of this patent
Estimating the term…
Abstract
A valve device in a motor vehicle including a housing; a flow passage arranged in the housing; a flap arranged in the flow passage for closing the flow passage, wherein the flap is secured on an axle, and the axle is rotatably mounted in the housing, and can be driven by an electric motor via a gear unit; and a valve seat arranged in the flow passage, with which valve seat the flap is in contact in a closing position, wherein the axle penetrates the flap at an angle. The part of the axle located in the flow passage has a smaller diameter than in the area of the bearing on the side of the gear unit.
Claims3
1-2. (canceled)
A valve device in a motor vehicle, the valve device comprising:
- a housing;
- a flow channel is in the housing;
- a flap arranged in the flow channel, the flap being configured to close off the flow channel;
- a gear mechanism;
- a spindle on which the flap is mounted, the spindle being mounted rotatably in the housing and being drivable by an electric motor via the gear mechanism the spindle penetrating the flap at an angle;
- a first bearing arranged on a side of the housing proximate the gear mechanism;
- and
- a valve seat arranged in the flow channel such that the flap is in contact with the valve seat when the flap is in the closed position,
- wherein the spindle has a smaller diameter where it is situated in the flow channel than where it is situated in a region of the first bearing.
Dependencies are inferred from the claim text.