초록 ▼

An aircraft door includes a seal that integrates a flexible silicone seal portion and a rigid blade seal portion into a single continuous seal around the mold line gap between the door and frame. The arrangement allows for the use of space saving piano hinges to mount the door. The seal includes a r

An aircraft door includes a seal that integrates a flexible silicone seal portion and a rigid blade seal portion into a single continuous seal around the mold line gap between the door and frame. The arrangement allows for the use of space saving piano hinges to mount the door. The seal includes a rigid blade seal around three edges of the door and a flexible hinge cover seal adjacent to the hinge edge of the door. The flexible hinge cover seal is bonded to terminal blocks which in turn can be mounted to the door edge and to the door frame such that the flexible hinge cover seal covers the mold line gap adjacent to the hinge.

대표청구항 ▼

We claim: 1. An aircraft door comprising: a door panel having four generally linear edges; a piano hinge attaching said door panel to a door frame with a gap between each of said four generally linear edges and said door frame when said aircraft door is in a closed position; a blade seal attached t

We claim: 1. An aircraft door comprising: a door panel having four generally linear edges; a piano hinge attaching said door panel to a door frame with a gap between each of said four generally linear edges and said door frame when said aircraft door is in a closed position; a blade seal attached to three of said four linear edges of said door panel; a first terminal block attached to said door panel on the fourth linear edge; a flexible seal bonded to said first terminal block; and a second terminal block attached to said frame and said flexible seal bonded to said second terminal block such that said flexible seal covers a portion of said gap adjacent to said fourth linear edge. 2. The aircraft door of claim 1 wherein said blade seal overlaps a portion of said flexible seal adjacent to said piano hinge. 3. The aircraft door of claim 1, wherein said flexible seal is generally flat when said aircraft door is in said closed position and wherein said aircraft door includes an open position, and when said aircraft door is in said open position said flexible seal is in a bent orientation. 4. The aircraft door of claim 3, wherein when said aircraft door is open and said flexible seal is in said bent orientation, a portion of said flexible seal assumes an 'S' shape. 5. A door comprising: a door panel; a hinge attaching said door panel to a frame; a hinge seal attached to said door panel and said frame; a gap between said hinge, said hinge seal, and said frame, said hinge seal covering said gap when said door panel is in a closed position; an edge gap between said door panel and said frame; and a blade seal attached to said door panel, said blade seal covering said edge gap when said door panel is in said closed position, and said blade seal overlapping a portion of said hinge seal when said door panel is in said closed position. 6. The door of claim 5, wherein said door panel has four generally linear edges, wherein said blade seal is attached to three of said four linear edges, and wherein said door further comprises: a first terminal block, distinct from said hinge, attached to said door panel on the fourth linear edge, said hinge seal being bonded to said first terminal block; and a second terminal block, distinct from said hinge, attached to said frame and said hinge seal such that said hinge seal covers a portion of said gap adjacent to said fourth linear edge. 7. The door of claim 5, wherein said door panel has an open position, wherein said hinge seal is a flexible seal having a length, and wherein said hinge seal is attached to said frame and to said door panel such that said hinge seal covers said gap and such that in said open position said hinge seal is bent into a radius along a portion of its length and such that in said closed position said hinge seal is generally flat and flush with an outer surface of said frame. 8. The door of claim 5, wherein said door panel has an open position, wherein said hinge seal is a flexible seal having a length, and wherein said hinge seal is attached to an edge of said frame and to an edge of said door panel such that said hinge seal covers said gap and such that in said open position said hinge seal is bent into a radius along a portion of its length and such that in said closed position said hinge seal is stretched and generally flat.