Aircraft propulsive power unit assembly having a leading edge lipskin and intake barrel
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 24, 1999
Grant Date -
N/A
app pub date -
May 24, 1996
filing date -
Apr 18, 1994
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An aircraft propulsive power unit comprises an engine, a nacelle structure which houses the engine and which includes displaceable nacelle portions which form a forward part of the nacelle structure and which take up operational positions in which a forward end of each nacelle portion forms part of an intake opening which leads to an intake barrel which is located upstream of the engine for the supply of intake air to the engine and which is secured to a forward component of the engine. Each displaceable nacelle portion includes a lipskin structure which has rearwardly extending outer and inner lipskin edge portions, and further includes an outer main skin. The inner lipskin edge portion in the operational position of each displaceable nacelle portion adjoins the forward end of the intake barrel and the power unit includes support structure to support each displaceable portion while permitting it to pivot outwardly to a displaced position to reveal the inner surface of the outer main skin and to give access to the inner surface and to components mounted thereon.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully