Ventilation – Vehicle – Pressure regulation
Reexamination Certificate
2005-05-03
2005-05-03
Boles, Derek S. (Department: 3749)
Ventilation
Vehicle
Pressure regulation
C454S076000
Reexamination Certificate
active
06887147
ABSTRACT:
An air outlet device for a vehicle, especially for an aircraft, comprises a nozzle body with an air intake opening and an air outlet opening. The air outlet device further comprises a holding element formed with an accommodating opening having the nozzle body supported therein for rotation about a longitudinal axis extending through the air intake opening and the air outlet opening, and a valve body arranged coaxially within the nozzle body and guided by the holding element. Upon rotation of the nozzle body, the valve body can be displaced in the nozzle body between a closing position for blocking the air outlet opening and a maximum opening position for clearing the air outlet opening to the maximum extent. The valve body is of a hollow configuration.
REFERENCES:
patent: 3799046 (1974-03-01), Gorchev
patent: 5399119 (1995-03-01), Birk et al.
patent: 6402610 (2002-06-01), Gloisten
patent: 6610116 (2003-08-01), Avery
patent: 6645065 (2003-11-01), Rooney et al.
patent: 1218 892 (1966-06-01), None
Kurz Klaus
Poehlau Frank
Thomassin Stefan
Birch & Stewart Kolasch & Birch, LLP
Boles Derek S.
Goodrich Hella Aerospace Lighting Systems GmbH
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