Aeronautics and astronautics – Aircraft sustentation – Sustaining airfoils
Reexamination Certificate
2007-11-09
2011-12-27
Canfield, Robert (Department: 3635)
Aeronautics and astronautics
Aircraft sustentation
Sustaining airfoils
C244S054000, C244S10000R, C244S119000, C244S131000, C052S126700, C248S241000, C248S405000, C248S674000, C403S118000
Reexamination Certificate
active
08083175
ABSTRACT:
In one embodiment, a loading fitting includes at least one of an I, a T, and a J shaped cross-section having a flange attached to at least one supporting structure. In another embodiment, a method is disclosed for attaching a loading fitting to at least one supporting structure.
REFERENCES:
patent: 1365275 (1921-01-01), Robinson
patent: 2026157 (1935-12-01), Beecher
patent: 2998143 (1961-08-01), Sundin
patent: 3004636 (1961-10-01), Shane
patent: 3222017 (1965-12-01), Bobo
patent: 3760542 (1973-09-01), Haeussler
patent: 4283028 (1981-08-01), Wilke
patent: 6511570 (2003-01-01), Matsui
patent: 2006/0261215 (2006-11-01), Schimmler et al.
patent: 2007/0267541 (2007-11-01), Honorato Ruiz et al.
patent: 10 2007 021076 (2008-11-01), None
patent: 2 887 849 (2007-01-01), None
Niu, Michael, “Airframe Stress Analysis and Sizing”, Conmilit, Press, 2nded. Chapter 9.9, pp. 343-370, 1999.
International Search Report dated Feb. 10, 2009 for PCT Application No. PCT/US2008/080191, 14 pages.
Achtner Gerfried R.
Stark Richard L.
Canfield Robert
Klintworth & Rozenblat IP LLC
Smith Matthew J
The Boeing Company
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