IP Library › Granted Patent US 9,446,835
Granted Patent B2
US 9,446,835 · App. 14/154,321 · Granted Sep 20, 2016

Aircraft wing

Inventor: William M. Otto (Yorba Linda, CA)
Assignee: OTTO AVIATION GROUP
B64C3/58B64C3/185B64C3/26B64C3/28B64C9/02B64C13/30B64D33/04B64D33/10F16F3/04B64C1/061B64C1/065B64C1/16B64C1/26B64C9/20B64C25/14B64C2025/125Y02T50/32Y02T50/44
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Quick Facts
Patent No.
US 9,446,835
App. No.
14/154,321
Granted
Sep 20, 2016
Kind
B2
Abstract

A wing including a spar, a box shaped sleeve in the spar running substantially the entire length of the wing, a skin affixed to spar and to the corners of the sleeve and shaped to from a leading edge and trailing edge of the wing, a spoiler affixed to an upper surface of the trailing edge of the spar, a vent affixed to the lower surface of the trailing edge of the spar below the spoiler.

Claims (12)

1. A wing including:

a spar;

a box shaped sleeve in the spar running substantially the entire length of the wing;

a skin affixed to spar and to the corners of the sleeve and shaped to from a leading edge and trailing edge of the wing;

a spoiler affixed to an upper surface of the trailing edge of the spar;

a vent affixed to the lower surface of the trailing edge of the spar below the spoiler,

wherein the skin is affixed to the wing root only such that the skin is isolated from the spar.

2. The wing of claim 1 , wherein the vent is in communication with the spoiler such that the vent is open when the spoiler opens.

3. The wing of claim 1 , including a spoiler actuation system coupled to the spoiler including

a first slotted cam plate affixed to a second slotted cam plate;

a drive bar coupled to the first slotted cam plate and second slotted cam plate;

wherein the drive bar extends the length of the wing.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 26, 2014
From: OTTO, WILLIAM M.
To: OTTO AVIATION GROUP
Reel/Frame 032526/0060 →
Continuity (2)
Provisional Application 61753215 · Jan 16, 2013
Related Publication 20140374536A1 · Dec 25, 2014