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US 2004/0104077 A1Published application
Minimal differential pressure venting system
AssigneeVisteon Global Technologies, Inc.
InventorsNorman Szalony, Rajendra G. Kumashi, Don Guo, David L. Majors
Life of this patent
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Abstract
A power train assembly includes a housing having a exterior wall that defines a partition between an internal chamber and the environment. Portions of the exterior wall define a housing aperture within the exterior wall. A vent plug engages the portions of the exterior wall that define the housing aperture. Portions of the vent plug define a vent aperture that is smaller than the housing aperture.
Claims15
A power train assembly comprising:
- a housing having a exterior wall defining a partition between an internal chamber and the environment, portions of said exterior wall defining a housing aperture forming a passageway between said internal chamber and the environment;
- a power train member located within said housing;
- and
- a vent plug engaging said portions of said exterior wall that define said housing aperture, said vent plug including portions defining a vent aperture, smaller than said housing aperture, within said vent plug.
1 more element
Dependencies are inferred from the claim text.