US Patent Application No: 2012/0090,694

Number of patents in Portfolio can not be more than 2000

AIRCRAFT NACELLE INCLUDING A REAR FRAME INCLINED TO THE REAR

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An aircraft nacelle includes a lip whose surface contacts with the aerodynamic streams extends inside the nacelle by an inside wall that delimits a layer that empties at a power plant and outside of the nacelle by an outside wall, a first front frame connects the inside and outside walls, delimiting an annular pipe with the lip, and a rear frame connects the inside and outside walls at a junction zone between the inside pipe and power plant pipe, for a given cross-section of the nacelle along a plane that contains the longitudinal axis of the nacelle, a point A at the intersection between the rear frame and the inside wall, and a point B at the intersection between the rear frame and the outside wall, with B being offset toward the rear of the nacelle relative to A over more than 50% of the rear frame's periphery.

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Patent Owner(s)

Patent OwnerAddressTotal Patents
AIRBUS OPERATIONS LIMITEDBRISTOL874

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
CHELIN, Frederic - 16 4
Lalane, Jacques Saint Orens, FR 41 91
Porte, Alain Colomiers, FR 193 810

Cited Art Landscape

Patent Info (Count) # Cites Year
 
AIRBUS OPERATIONS SAS (1)
* 2005/0269,443 Air intake structure for aircraft engine 7 2005
 
The Boeing Company (1)
* 5,114,100 Anti-icing system for aircraft 66 1989
* Cited By Examiner

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