SU498884A1 - DOOR FUSELS OF AIRCRAFT - Google Patents
DOOR FUSELS OF AIRCRAFTInfo
- Publication number
- SU498884A1 SU498884A1 SU2066231/23A SU2066231A SU498884A1 SU 498884 A1 SU498884 A1 SU 498884A1 SU 2066231/23 A SU2066231/23 A SU 2066231/23A SU 2066231 A SU2066231 A SU 2066231A SU 498884 A1 SU498884 A1 SU 498884A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- fuselage
- door
- opening
- aircraft
- intersection
- Prior art date
Links
Landscapes
- Hinges (AREA)
Abstract
Дверь фюзеляжа летательного аппарата, содержащая открывающуюся наружу, изогнутую по контуру фюзеляжа створку, шарнирно закрепленную на стенке проема фюзеляжа, отличающаяся тем, что, с целью упрощения конструкции и уменьшения веса, торец створки со стороны навески выполнен выпуклым, а торец проема, соответственно, вогнутым по кривой, определяемой соотношениемгде x - горизонтальная координата точки на кривой,y - вертикальная координата этой точки,α - угол открытия створки,и образованной пересечением наружной поверхности фюзеляжа и наружной поверхности створки открываемой на угол α, причем хорда, соединяющая точки пересечения наружной поверхности фюзеляжа и выпуклого торца створки, равна высоте двери.An aircraft fuselage door containing an outwardly opening, curved curvature along the fuselage contour, hinged on the wall of the fuselage opening, characterized in that, in order to simplify the design and reduce the weight, the end face of the hinge is convex, and the end face is concave according to the curve determined by the ratio where x is the horizontal coordinate of a point on the curve, y is the vertical coordinate of this point, α is the opening angle of the flap, and formed by the intersection of the outer surface of the fuselage and outwardly surface openable sash through an angle α, wherein the chord joining the points of intersection of the outer surface of the fuselage, and convex end flaps, the height door.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU2066231/23A SU498884A1 (en) | 1974-10-10 | 1974-10-10 | DOOR FUSELS OF AIRCRAFT |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU2066231/23A SU498884A1 (en) | 1974-10-10 | 1974-10-10 | DOOR FUSELS OF AIRCRAFT |
Publications (1)
Publication Number | Publication Date |
---|---|
SU498884A1 true SU498884A1 (en) | 2004-11-20 |
Family
ID=60522134
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU2066231/23A SU498884A1 (en) | 1974-10-10 | 1974-10-10 | DOOR FUSELS OF AIRCRAFT |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU498884A1 (en) |
-
1974
- 1974-10-10 SU SU2066231/23A patent/SU498884A1/en active
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