Leading edge slat for an aircraft
CN111204445BActive Publication Date: 2026-05-26AIRBUS OPERATIONS GMBH
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- AIRBUS OPERATIONS GMBH
- Filing Date
- 2019-11-21
- Publication Date
- 2026-05-26
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Figure CN111204445B_ABST
Abstract
The present invention proposes a leading-edge slat (6) for an aircraft (62), the leading-edge slat comprising a front skin (10), a rear skin (12), a sparsity (14), and an air inlet (16) for receiving heated air for de-icing or anti-icing. At least one air chamber is formed in the slat, the air chamber being supplied with the air. A first portion (28) of the rear skin (12) is attached to the sparsity (14) at a distance from the bottom section (20), wherein a second portion (31) of the rear skin (12) is attached to the top section (22). This forms a region in front of the fixed leading edge (2) in which air from the exhaust port (48) integrated into the rear skin (12) can be exhausted to the outside of the slat (6).
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Citation Information
Patent Citations
Power supply system for an aircraft, aircraft and method for supplying an aircraft with energy
DE102004058430B4
de-icing system for an aircraft
DE102008019146A1
Edge morphing arrangement for an airfoil
CN108698684A
Leading edge slat / anti-icing system and method for airfoil
US4752049A